CN208769862U - A kind of medical-ophthalmologic eye speculum - Google Patents
A kind of medical-ophthalmologic eye speculum Download PDFInfo
- Publication number
- CN208769862U CN208769862U CN201820599541.4U CN201820599541U CN208769862U CN 208769862 U CN208769862 U CN 208769862U CN 201820599541 U CN201820599541 U CN 201820599541U CN 208769862 U CN208769862 U CN 208769862U
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- CN
- China
- Prior art keywords
- sliding
- eyelid
- sliding block
- fixing seat
- opens
- Prior art date
- 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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Abstract
The utility model relates to a kind of medical-ophthalmologic eye speculums, including fixing seat, fixing seat front part sides are provided with first sliding groove, eyelid device is provided with out in first sliding groove, opening eyelid device includes the first sliding block, fixed plate is provided on first sliding block, second sliding slot is provided in fixed plate, the second sliding block is provided in second sliding slot, sliding panel is provided on second sliding block, third sliding slot is provided in sliding panel, sliding rail is provided in third sliding slot, there are two third sliding blocks for setting on sliding rail, third sliding block is connected with out eyelid arm, it opens for two and is connected with adjusting bolt between eyelid arm, it opens outside on eyelid arm and is provided with out arcus palpebralis, it opens opening on the inside of arcus palpebralis and is provided with punch tip on eyelid arm；The utility model is easy to operate, reliable and stable in use process, prevents eyes of patients by accidental injury, can be rinsed the soiling solution that disinfection and suction generate to eyes of patients in the course of surgery, dry and astringent and excessive soiling solution is avoided to influence surgical procedure.
Description
Technical field
The utility model relates to medical instruments field, specifically a kind of medical-ophthalmologic eye speculum.
Background technique
Eye speculum is common instrument when doing ophthalmologic operation, is mainly used for widening the surgical procedure visual field of doctor, Yi Shengneng
Enough to be preferably operated, working principle is similar to indispensable tool --- the drag hook in surgical operation, product sheet
It is exactly the drag hook in ophthalmologic operation from the point of view of body performance, because playing the role of supporting eyelid, so being referred to as out in ophthalmologic operation
Eyelid device, use is very extensive, and the eye speculum stability of the prior art is poor.Carrying out ocular wet or intraocular irrigation again
When, a certain amount of liquid can be gathered in conjunctival sac, to generate reflective and refraction, cause patient not operate precisely, usually make
The liquid of accumulation is blotted with gauze or other dressing, then is operated, repeatedly, not only greatly reduces procedure efficiency,
When in addition performing the operation, blood or tear can be generated in patient's eye, increases eye pressure, and eye visual field when operation is caused to obscure,
Surgical effect is influenced, and cannot achieve imbibition and dropping liquid simultaneously operating in surgical procedure.
Utility model content
In view of the above deficiencies, reliable and stable the purpose of the utility model is to provide a kind of easy to operate, prevent patient
Eye is avoided dry and astringent and excessive soiling solution from influencing the medical-ophthalmologic eye speculum of surgical procedure by accidental injury.
To achieve the above object, the utility model is the following technical schemes are provided: a kind of medical-ophthalmologic eye speculum, including with
The corresponding fixing seat of human body forehead, fixing seat front part sides are provided with vertical first sliding groove, are provided with out eyelid in first sliding groove
Device, opening eyelid device includes the first sliding block being set in first sliding groove, and fixed plate is provided on the first sliding block, is set in fixed plate
It is equipped with second sliding slot, the second sliding block is provided in second sliding slot, sliding panel is provided on the second sliding block, is provided in sliding panel
Three sliding slots are provided with sliding rail in third sliding slot, and there are two third sliding block, third sliding block is connected with that stretch out third sliding for setting on sliding rail
Eyelid arm is opened outside slot, opens for two and is connected with adjusting bolt between eyelid arm, is opened on eyelid arm with respect to setting on the outside of the other end of sliding panel
There is out arcus palpebralis, open opening on the inside of arcus palpebralis and be provided with punch tip on eyelid arm, open and be provided with suction channel in eyelid arm, suction channel is another
End is connected with the connection-peg for being located at and opening on the outside of eyelid arm, and fixing seat two sides of the bottom are connected with fixing belt.
The scheme advanced optimized, the fixing seat two sides are provided with the fluting communicated with first sliding groove, slot interior living
The dynamic fastening bolt being provided with for fixing the first sliding block.
The scheme further optimized is provided with foam-rubber cushion on the fixing seat inner sidewall.
The utility model has the beneficial effect that the utility model is easy to operate compared with prior art, use process
In it is reliable and stable, prevent eyes of patients by accidental injury, disinfection and pumping can be rinsed to eyes of patients in the course of surgery
The soiling solution generated is inhaled, dry and astringent and excessive soiling solution is avoided to influence surgical procedure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side schematic view of the utility model；
Fig. 3 is out the structural schematic diagram of eyelid device；
Fig. 4 is the structural schematic diagram of sliding panel.
Figure label are as follows: 1- fixing seat, 2- first sliding groove, the first sliding block of 3-, 4- fixed plate, 5- second sliding slot, 6- second
Sliding block, 7- sliding panel, 8- third sliding slot, 9- sliding rail, 10- third sliding block, 11- open eyelid arm, 12- adjusts bolt, 13- opens arcus palpebralis,
14- punch tip, 15- suction channel, 16- connection-peg, 17- fixing belt, 18- fluting, 19- fixing bolt, 20- foam-rubber cushion.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Referring to attached drawing 1-4 it is found that a kind of medical-ophthalmologic eye speculum, including fixing seat 1 corresponding with human body forehead, it is fixed
1 front part sides of seat are provided with vertical first sliding groove 2, are provided with out eyelid device in first sliding groove 2, and opening eyelid device includes being set to
The first sliding block 3 in first sliding groove 2 is provided with fixed plate 4 on first sliding block 3, is provided with second sliding slot 5 in fixed plate 4, and second
It is provided with the second sliding block 6 in sliding slot 5, sliding panel 7 is provided on the second sliding block 6, third sliding slot 8, third are provided in sliding panel 7
Sliding rail 9 is provided in sliding slot 8, there are two third sliding block 10, third sliding block 10, which is connected with, stretches out third sliding slot 8 for setting on sliding rail 9
Outer opens eyelid arm 11, opens for two and is connected with adjusting bolt 12 between eyelid arm 11, opens outside the other end on eyelid arm 11 with respect to sliding panel 7
Side is provided with out arcus palpebralis 13, opens 13 opening for inside of arcus palpebralis and is provided with punch tip 14 on eyelid arm 11, opens and be provided with suction in eyelid arm 11
Channel 15, suction 15 other end of channel are connected with the connection-peg 16 for being located at and opening 11 outside of eyelid arm, and 1 two sides of the bottom of fixing seat are connected with
Fixing belt 17.
Further, 1 two sides of fixing seat are provided with the fluting 18 communicated with first sliding groove 2, activity in fluting 18
It is provided with the fastening bolt 19 for fixing the first sliding block 3.
Further, foam-rubber cushion 20 is provided on 1 inner sidewall of fixing seat.
When the utility model is used, after patient lies low, fixing seat 1 is placed on forehead, is carried out by fixing belt 17
It is fixed, guarantee the stability in eye speculum use process, moves up and down the first sliding block 3, make out eyelid device and eyes of patients height
It is adapted, mobile sliding panel 7 adjusts the horizontal position for opening arcus palpebralis 13, opens the size of eyelid as needed, is adjusted by adjusting bolt 12
Two, section is opened the distance between eyelid arm 11 and is fixed, and connection-peg 16 is used to connect with external flusher and liquid absorption device
It connects, disinfection and suction soiling solution is rinsed to eye by punch tip 14, the utility model is easy to operate, stablizes in use process
Reliably, it prevents eyes of patients by accidental injury, disinfection can be rinsed to eyes of patients in the course of surgery and suction generates
Soiling solution, avoid dry and astringent and excessive soiling solution from influencing surgical procedure.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (3)
1. a kind of medical-ophthalmologic eye speculum, it is characterised in that: including fixing seat corresponding with human body forehead, fixing seat front two
Side is provided with vertical first sliding groove, and eyelid device is provided with out in first sliding groove, and opening eyelid device includes being set in first sliding groove
The first sliding block, be provided with fixed plate on the first sliding block, second sliding slot be provided in fixed plate, is provided with second in second sliding slot
Sliding block is provided with sliding panel on the second sliding block, third sliding slot is provided in sliding panel, sliding rail, sliding rail are provided in third sliding slot
There are two third sliding block, third sliding block, which is connected with to stretch out outside third sliding slot, opens eyelid arm for upper setting, opens for two and connects between eyelid arm
There is adjusting bolt, opens on eyelid arm with respect to arcus palpebralis is provided with out on the outside of the other end of sliding panel, open opening on the inside of arcus palpebralis and set on eyelid arm
It is equipped with punch tip, opens and is provided with suction channel in eyelid arm, the suction channel other end is connected with the connection-peg for being located at and opening on the outside of eyelid arm,
Fixing seat two sides of the bottom are connected with fixing belt.
2. a kind of medical-ophthalmologic eye speculum according to claim 1, it is characterised in that: the fixing seat two sides setting
There is the fluting communicated with first sliding groove, the fastening bolt for fixing the first sliding block is movably set in fluting.
3. a kind of medical-ophthalmologic eye speculum according to claim 1, it is characterised in that: on the fixing seat inner sidewall
It is provided with foam-rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599541.4U CN208769862U (en) | 2018-04-25 | 2018-04-25 | A kind of medical-ophthalmologic eye speculum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599541.4U CN208769862U (en) | 2018-04-25 | 2018-04-25 | A kind of medical-ophthalmologic eye speculum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208769862U true CN208769862U (en) | 2019-04-23 |
Family
ID=66141020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820599541.4U Expired - Fee Related CN208769862U (en) | 2018-04-25 | 2018-04-25 | A kind of medical-ophthalmologic eye speculum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208769862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113436496A (en) * | 2021-08-04 | 2021-09-24 | 西南医科大学附属医院 | VR (virtual reality) system for preoperative simulation of ophthalmic surgery |
-
2018
- 2018-04-25 CN CN201820599541.4U patent/CN208769862U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113436496A (en) * | 2021-08-04 | 2021-09-24 | 西南医科大学附属医院 | VR (virtual reality) system for preoperative simulation of ophthalmic surgery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20200425 |