CN110464297A - A kind of eyelid device for spreading of medical use - Google Patents
A kind of eyelid device for spreading of medical use Download PDFInfo
- Publication number
- CN110464297A CN110464297A CN201910707106.8A CN201910707106A CN110464297A CN 110464297 A CN110464297 A CN 110464297A CN 201910707106 A CN201910707106 A CN 201910707106A CN 110464297 A CN110464297 A CN 110464297A
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- frame
- cross bar
- sliding sleeve
- support rod
- support
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
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- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Ophthalmology & Optometry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Rehabilitation Tools (AREA)
- Eye Examination Apparatus (AREA)
Abstract
The present invention relates to a kind of device for spreading more particularly to a kind of eyelid device for spreading of medical use.Technical problems to be solved be provide it is a kind of can it is singlehanded by two eyes and meanwhile strut, be conveniently contrasted, shorten observing time medical use eyelid device for spreading.A kind of eyelid device for spreading of medical use, includes support rod, cross bar, width adjusting apparatus, frame, guide rod etc.；The support rod lower right side of left is equipped with cross bar, and cross bar passes through the support rod on right side, and the place of being slidably connected on cross bar and support rod is equipped with width adjusting apparatus, and the support bar top of two sides of left and right is mounted on frame, is equipped with guide rod in frame.The present invention is by pulling pull rod to move down, first spring is stretched, pull rod drives fixture block to move down, fixture block and groove are detached from, no longer the support rod of right is stuck on cross bar, the width of the equipment can be so adjusted according to the difference of distance between eyes, so that equipment can be adapted for different people.
Description
Technical field
The present invention relates to a kind of device for spreading more particularly to a kind of eyelid device for spreading of medical use.
Background technique
Eyes be one can be with the organ of sensing light.Simplest eye structure can detect the light and shade of ambient enviroment,
More complicated eye structure can provide vision.
Currently, needing doctor to be strutted with the eyes of a hand handle patient, another when the eyes to patient are observed
Hand picks up flashlight, against distracted eye, then opens flashlight, keeps light more bright, preferably to eyes into
Row observation, and observing eyes is typically all to need to observe two, in order to be better understood by situation, is many times needed to two eyes
The case where eyeball, compares, and can only first strut an observation now, then struts another again and is observed, so cannot be very
Good compares, and observing time also can be longer, struts simultaneously to two eyes, it is necessary to more medical staff.
Summary of the invention
In order to overcome present observation eyes that can only successively strut two eyes, cannot be contrasted very well, observing time
Long disadvantage, technical problems to be solved: providing one kind singlehanded by two eyes while can strut, is conveniently contrasted, contracts
The eyelid device for spreading of the medical use of short observing time.
Technical solution is: a kind of eyelid device for spreading of medical use includes: support rod, and support rod is two；Cross bar,
It is mounted on the support rod lower right side of left, cross bar passes through the support rod on right side；Width adjusting apparatus is mounted on cross bar and support
The place that is slidably connected on bar carries out the adjusting of two side's support rod width of left and right, frame by way of clamping, and frame is two,
It is mounted on the support bar top of two sides of left and right；Guide rod, guide rod are two, are mounted in frame；Support plate, support plate are four,
The frame lower inside of two sides of left and right is fixed with support plate, and slidingtype is equipped with identical branch on the frame on support plate top
Fagging；Riser, be mounted on guide rod with frame roof, strutting for eyelid is carried out by pulling mode；Pull unit, installation
In the middle part of support rod, riser is triggered by way of pulling.
Further, width adjusting apparatus includes fixed plate, the first sliding sleeve, fixture block, pull rod and the first spring, right side
Support rod lower part is provided with first through hole, and cross bar passes through first through hole, and cross bar bottom right is provided at least two grooves, the branch of right
Strut lower inside is equipped with fixed plate, and fixed plate is located above cross bar, and slidingtype is equipped with the first sliding sleeve, the first sliding sleeve on cross bar
Top is connect with fixed plate, and the first sliding sleeve bottom is provided with the second through-hole, and fixture block passes through in the second through-hole insertion groove, fixture block bottom end
It is connected with pull rod, there are two the first spring, the first spring tail end is connect the connection of the first sliding sleeve bottom with pull rod.
Further, riser includes second spring, the first fixed pulley, the second fixed pulley and bracing wire, left and right two
It is respectively connected with second spring at the top of the support plate being just slidably installed, second spring top is connect with frame, and guide rod passes through the second bullet
Spring, frame outer upper are mounted on the first fixed pulley, and frame roof is mounted on the second fixed pulley, and two sides of left and right are slidably installed
Support plate at the top of be respectively connected with bracing wire, be drawstring through frame roof, bypass the first fixed pulley and the second fixed pulley, bracing wire tail end
It is connect with pull unit.
Further, pull unit includes the second sliding sleeve, pulling block, kelly, hollow pipe and sliding rail, left and right two sides support
Equal slidingtype is equipped with the second sliding sleeve on bar, and pulling block is equipped on the outside of the second sliding sleeve of two sides of left and right, is connect at the top of pulling block with bracing wire,
Kelly is installed on the left of the second sliding sleeve of right, hollow pipe is installed on the right side of the second sliding sleeve of left, is equipped with sliding rail, kelly in hollow pipe
Insertion hollow pipe is slidably connected with sliding rail.
Further, further including having battery case and headlamp, battery case, frame inside are installed on the left of the support rod of left
Top is respectively mounted headlamp, and headlamp and battery case have connection.
The present invention has the advantage that the present invention is by pulling pull rod to move down, the first spring is stretched, and pull rod drives
Fixture block moves down, and fixture block and groove are detached from, and no longer the support rod of right is stuck on cross bar, so can according to eyes it
Between distance difference, the width of the equipment is adjusted, so that equipment can be adapted for different people.
By pulling second sliding sleeve on right side to the left or moving right, the second sliding sleeve drives kelly on the sliding rail in hollow pipe
Sliding, such kelly can be followed by support rod and be extended and shortened, just will not because of the plant width adjustment and nothing
Method normal operating, also by pulling hollow pipe to move down, support plate struts eyelid, so can be singlehanded by two eyes
Eyelid strut simultaneously, preferably carry out observation comparison.
When rather dark, battery case can be opened, battery is packed into battery case, carries out headlamp to eyes
Illumination, so in the case where light is bad, can also clearly observe eyes.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is width adjusting apparatus schematic view of the front view of the invention.
Fig. 3 is riser schematic view of the front view of the invention.
Fig. 4 is pull unit schematic view of the front view of the invention.
Fig. 5 is part schematic view of the front view of the invention.
In the figures above: 1: support rod, 2: cross bar, 3: width adjusting apparatus, 31: first through hole, 32: groove, 33: fixed
Plate, 34: the first sliding sleeves, 35: the second through-holes, 36: fixture block, 37: pull rod, 38: the first springs, 4: frame, 5: guide rod, 6: support
Plate, 71: riser, 7: second spring, 8: the first fixed pulleys, 9: the second fixed pulleys, 10: bracing wire, 11: pull unit, 1101:
Second sliding sleeve, 1102: pulling block, 1103: kelly, 1104: hollow pipe, 1105: sliding rail, 12: battery case, 13: headlamp.
Specific embodiment
Referenced herein embodiment is it is meant that a particular feature, structure, or characteristic described may include in conjunction with the embodiments
In at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly with it is hidden
Understand, embodiment described herein can be combined with other embodiments likes.
Embodiment 1
A kind of eyelid device for spreading of medical use includes as shown in Figs 1-4 support rod 1, cross bar 2, width adjusting apparatus 3, frame
1 lower right side of support rod of frame 4, guide rod 5, support plate 6, riser 71 and pull unit 11, left is equipped with cross bar 2, cross bar 2
The place of being slidably connected on support rod 1 across right side, cross bar 2 and support rod 1 is equipped with width adjusting apparatus 3, two sides' of left and right
Be mounted on frame 4 at the top of support rod 1, guide rod 5 be installed in frame 4, on guide rod 5 with riser is installed at the top of frame 4
71,4 lower inside of frame of two sides of left and right is fixed with support plate 6, and slidingtype is equipped on the frame 4 on 6 top of support plate
Identical support plate 6,1 middle part slidingtype of support rod are equipped with pull unit 11, and pull unit 11 is connect with riser 71.Specifically
Ground first allows patient to lean against on chair, head is raised when observing patient's eyes, then that the equipment is mobile in patient's eyes
On, support plate 6 is contacted with eyelid, and according to the distance between eyes, the support of the left and right sides is regulated by width adjusting apparatus 3
The position of plate 6 allows support plate 6 to be located just at the top of eyes, then pulls dress with the finger push in addition to thumb
It sets 11 slowly to slide to the direction of cross bar 2, pull unit 11 drives the support plate 6 that is slidably installed to moving up by riser 71
Dynamic, support plate 6 struts eyelid, eyelid struts need width after, pull unit 11 is held in stopping, so can be to patient
Eyes observed, to the observation of the eyes of patient after, which is removed from the eyes of patient, unclamps again pulling dress
Set 11, under the action of riser 71, drive pull unit 11 move up resets, so can to two eyes and meanwhile into
Row observation, can also compare two eyes, preferably judge the state of an illness of patient.
As depicted in figs. 1 and 2, width adjusting apparatus 3 includes fixed plate 33, the first sliding sleeve 34, fixture block 36,37 and of pull rod
First spring 38,1 lower part of Right side support bar are provided with first through hole 31, and cross bar 2 passes through first through hole 31, and 2 bottom right of cross bar is opened
There is row's groove 32,1 lower inside of support rod of right is equipped with fixed plate 33 by screw, and fixed plate 33 is located on cross bar 2
Square, slidingtype is equipped with the first sliding sleeve 34 on cross bar 2, and 34 top of the first sliding sleeve is connect with fixed plate 33, and 34 bottom of the first sliding sleeve is opened
There is the second through-hole 35, fixture block 36 passes through in the second through-hole 35 insertion groove 32, and 36 bottom end of fixture block is connected with pull rod 37, the first sliding sleeve
There are two the first spring 38,38 tail end of the first spring is connect the connection of 34 bottoms with pull rod 37.Specifically, to the width of this equipment into
When row adjustment, pull rod 37 is pulled to move down, the first spring 38 is stretched, and pull rod 37 drives fixture block 36 to move down, fixture block 36
It is detached from groove 32, no longer the support rod 1 of right is stuck on cross bar 2, support rod 1 is moved to the left or right at this time, according to eye
The distance between eyeball is adjusted, after adjustment, releasing lever 37, and under the action of the first spring 38,37 push card of pull rod
Block 36 moves up, and fixture block 36 is embedded in 32 inner bracing piece 1 of groove again and is stuck on cross bar 2, by the support rod 1 of the left and right sides and its
Upper device is fixed, and can be so adjusted according to the difference of distance between eyes to the width of the equipment.
Embodiment 2
As shown in figures 1 and 3, on the basis of embodiment 1, riser 71 includes second spring 7, the first fixed pulley 8,
Two fixed pulleys 9 and bracing wire 10, control and are respectively connected with second spring 7 at the top of the support plate 6 that two sides are slidably installed, and second spring 7 is pushed up
End is connect with frame 4, and guide rod 5 passes through second spring 7, and 4 outer upper of frame passes through screw and is connected with the first fixed pulley 8, frame
4 top of frame is connected with the second fixed pulley 9 by screw, is respectively connected with bracing wire at the top of the support plate 6 that two sides of left and right are slidably installed
10, bracing wire 10 passes through 4 top of frame, bypasses the first fixed pulley 8 and the second fixed pulley 9, and 10 tail end of bracing wire and pull unit 11 connect
It connects.Specifically, when pull unit 11 moves down, the support plate 6 being slidably connected is pulled to move up by bracing wire 10, the second bullet
Spring 7 is compressed, and support plate 6 struts the eyelid of patient, after eyelid struts to a certain extent, is stopped mobile pull unit 11, is connect
The eyes of patient are observed, after observation, which is removed from eyes, unclamp pull unit 11, second
Under the action of spring 7, the support plate being slidably connected 6 is pushed to move down reset, support plate 6 drives pull unit by bracing wire 10
11 move up reset, can so strut the eyelid of patient and observe.
As shown in Figure 1 and Figure 4, pull unit 11 includes the second sliding sleeve 1101, pulling block 1102, kelly 1103, hollow pipe
1104 and sliding rail 1105, slidingtype is equipped with the second sliding sleeve 1101, the second sliding sleeve of two sides of left and right on two side's support rods 1 of left and right
1101 outsides are equipped with pulling block 1102, and 1102 top of pulling block is connect with bracing wire 10, are equipped with card on the left of the second sliding sleeve of right 1101
Bar 1103 is equipped with hollow pipe 1104 on the right side of the second sliding sleeve of left 1101, is equipped with sliding rail 1105, kelly 1103 in hollow pipe 1104
Insertion hollow pipe 1104 is slidably connected with sliding rail 1105.Specifically, when being adjusted to the plant width, the second of right is pulled
Sliding sleeve 1101 to the left or moves right, and the second sliding sleeve 1101 drives kelly 1103 to slide on the sliding rail 1105 in hollow pipe 1104,
Such kelly 1103 can be followed by support rod 1 and be extended and be shortened, just will not because of the plant width adjustment and nothing
Method normal operating when strutting to eyelid, pulls hollow pipe 1104 to move down, and hollow pipe 1104 drives kelly 1103 to moving down
Dynamic, hollow pipe 1104 drives the second sliding sleeve 1101 to move down with kelly 1103, and the second sliding sleeve 1101 drives pulling block 1102 downward
Mobile, pulling block 1102 drives the support plate 6 being slidably connected to move up by bracing wire 10, and second spring 7 is compressed, support plate 6
Eyelid is strutted, when strutting suitable position, hollow pipe 1104 is stopped drag, eyes is observed, after observation, by this
Equipment is removed from eyes, unclamps hollow pipe 1104, pulls pulling block 1102 to move up reset, pulling block under second spring 7
1102 the second sliding sleeves 1101 of drive move up reset, and the second sliding sleeve 1101 drives kelly 1103 to move up with hollow pipe 1104
It resets, it is so just singlehanded to be strutted to by the eyelid of two eyes, preferably carry out observation comparison.
Embodiment 3
It as shown in Figure 1 and Figure 5, further include having electricity to preferably use the equipment on the basis of embodiment 1 and embodiment 2
Pond box 12 and headlamp 13 are equipped with battery case 12 on the left of left support rod 1, and 4 inside upper part of frame is respectively mounted headlamp 13, shine
Bright lamp 13 and battery case 12 have connection.Specifically, when observing eyes, may cause because of light is more dim
Error in observation, to carry out mistaken diagnosis to the state of an illness, consequence is than more serious, when rather dark, battery case 12 can be opened, by battery
It is packed into battery case 12, closes battery case 12, then open headlamp 13, the eyes of patient are irradiated, light is made to will not that
It is dim, more clearly eyes are observed, after observation, headlamp 13 are closed, when the electricity of battery is used up
When, so that it may battery case 12 is opened, battery is replaced, it, can also be clearly to eye so in the case where light is bad
Eyeball is observed.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (5)
1. a kind of eyelid device for spreading of medical use, which is characterized in that include:
Support rod, support rod are two；
Cross bar, is mounted on the support rod lower right side of left, and cross bar passes through the support rod on right side；
Width adjusting apparatus is mounted on the place that is slidably connected on cross bar and support rod, and two sides of left and right are carried out by way of clamping
The adjusting of support rod width；
Frame, frame are two, are mounted on the support bar top of two sides of left and right；
Guide rod, guide rod are two, are mounted in frame；
Support plate, support plate are four, and the frame lower inside of two sides of left and right is fixed with support plate, the frame on support plate top
Equal slidingtype is equipped with identical support plate on frame；
Riser, be mounted on guide rod with frame roof, strutting for eyelid is carried out by pulling mode；
Pull unit is mounted in the middle part of support rod, riser is triggered by way of pulling.
2. a kind of eyelid device for spreading of medical use according to claim 1, which is characterized in that width adjusting apparatus includes
There are fixed plate, the first sliding sleeve, fixture block, pull rod and the first spring, Right side support bar lower part is provided with first through hole, and cross bar passes through first
Through-hole, cross bar bottom right are provided at least two grooves, and the support rod lower inside of right is equipped with fixed plate, and fixed plate is located at
Above cross bar, slidingtype is equipped with the first sliding sleeve on cross bar, connect at the top of the first sliding sleeve with fixed plate, and the first sliding sleeve bottom is provided with the
Two through-holes, fixture block pass through in the second through-hole insertion groove, and fixture block bottom end is connected with pull rod, and there are two for the connection of the first sliding sleeve bottom
One spring, the first spring tail end are connect with pull rod.
3. a kind of eyelid device for spreading of medical use according to claim 2, which is characterized in that riser includes
Two springs, the first fixed pulley, the second fixed pulley and bracing wire, the support plate top that two sides of left and right are slidably installed are respectively connected with the second bullet
Spring, second spring top are connect with frame, and guide rod passes through second spring, and frame outer upper is mounted on the first fixed pulley, frame
Top of the trellis is mounted on the second fixed pulley, is respectively connected with bracing wire at the top of the support plate that two sides of left and right are slidably installed, is drawstring through frame
Top of the trellis, bypasses the first fixed pulley and the second fixed pulley, and bracing wire tail end is connect with pull unit.
4. a kind of eyelid device for spreading of medical use according to claim 3, which is characterized in that pull unit includes
Two sliding sleeves, pulling block, kelly, hollow pipe and sliding rail control equal slidingtype on two side's support rods and are equipped with the second sliding sleeve, two sides' of left and right
Pulling block is installed on the outside of the second sliding sleeve, is connect at the top of pulling block with bracing wire, kelly, left second are installed on the left of the second sliding sleeve of right
Hollow pipe is installed on the right side of sliding sleeve, sliding rail is equipped in hollow pipe, kelly insertion hollow pipe is slidably connected with sliding rail.
5. a kind of eyelid device for spreading of medical use according to claim 4, which is characterized in that further include have battery case and
Headlamp, left support rod left side are equipped with battery case, and frame inside upper part is respectively mounted headlamp, and headlamp is wired with battery case
Road connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910707106.8A CN110464297B (en) | 2019-08-01 | 2019-08-01 | Eyelid distraction device for medical science |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910707106.8A CN110464297B (en) | 2019-08-01 | 2019-08-01 | Eyelid distraction device for medical science |
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| CN110464297A true CN110464297A (en) | 2019-11-19 |
| CN110464297B CN110464297B (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910707106.8A Expired - Fee Related CN110464297B (en) | 2019-08-01 | 2019-08-01 | Eyelid distraction device for medical science |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134744A (en) * | 2020-01-14 | 2020-05-12 | 江苏医药职业学院 | Eyelid opening device for medical operation |
| CN112205959A (en) * | 2020-11-09 | 2021-01-12 | 烟台毓璜顶医院 | Adjustable ophthalmology disease inspection auxiliary frame |
| CN112523174A (en) * | 2020-12-02 | 2021-03-19 | 张志强 | A water retaining device for hydraulic engineering construction |
| CN113017558A (en) * | 2021-03-01 | 2021-06-25 | 周少林 | Ophthalmology testboard and tonometer |
| CN113116542A (en) * | 2021-04-15 | 2021-07-16 | 徐剑亮 | Lighting device for ophthalmic examination |
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| CN113116542A (en) * | 2021-04-15 | 2021-07-16 | 徐剑亮 | Lighting device for ophthalmic examination |
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| CN110464297B (en) | 2021-07-30 |
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