CN208988986U - A kind of Clinical Ophthalmology operation dilator - Google Patents
A kind of Clinical Ophthalmology operation dilator Download PDFInfo
- Publication number
- CN208988986U CN208988986U CN201820443453.5U CN201820443453U CN208988986U CN 208988986 U CN208988986 U CN 208988986U CN 201820443453 U CN201820443453 U CN 201820443453U CN 208988986 U CN208988986 U CN 208988986U
- Authority
- CN
- China
- Prior art keywords
- headrest
- stabilizer blade
- link block
- telescopic rod
- headstock
- 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
Links
- 239000003381 stabilizer Substances 0.000 claims abstract description 35
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000010276 construction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 210000003128 head Anatomy 0.000 abstract description 18
- 210000001508 eye Anatomy 0.000 abstract description 10
- 239000003814 drug Substances 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 5
- 229940079593 drug Drugs 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 210000000744 eyelid Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 201000005111 ocular hyperemia Diseases 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Abstract
The utility model discloses a kind of Clinical Ophthalmology operation dilators, including headrest, link block, loading plate and headstock, the left and right ends of the headrest are provided with shaft, and connection ring is connected in shaft, the middle lower end of the connection ring is provided with pedestal, and the lower surface of pedestal is connected with turntable, the link block is located at the lower section of the first telescopic rod, and the bottom end of link block is connected with stabilizer blade, shatter-resistant layer is provided on the stabilizer blade, and stabilizer blade is internally provided with stream pencil, the loading plate is located at the inside of link block, the both ends of the loading plate are provided with the second telescopic rod, third telescopic rod is provided on the inside of the headrest, the headstock is located at the centre of headrest, and the lower end of headstock is connected with spring.Clinical Ophthalmology operation dilator, structure is simple, facilitates production, and can fix patient head and stretching apparatus, avoids the problem of being artificially not fixed firmly, and can carry out injecting liquid drug to patient's eyes.
Description
Technical field
The utility model relates to technical field of clinical medicine, specially a kind of Clinical Ophthalmology operation dilator.
Background technique
Currently, operator doctor needs to carry out patient in the case where other people assist clinically when carrying out ophthalmologic operation to patient
Eyelid is pulled, exposes eyeball sufficiently, existing operation is to pull on palpebra inferior with tweezers support mostly, in this way using insecure, and
Operate it is cumbersome, it is time-consuming and laborious, increase the work difficulty of medical worker；In addition, in the course of surgery sometimes for disease
People carries out drug injection, and usual medical worker carries out ocular injection to patient with syringe, and troublesome in poeration, operation risk is big, is
Disadvantage present in existing Clinical Ophthalmology operation dilator on the market and insufficient is solved, is badly in need of improving Clinical Ophthalmology operation at present
The technology of dilator manufacture, is allowed to easily facilitate use.
Utility model content
The purpose of this utility model is to provide a kind of Clinical Ophthalmology operation dilators, to solve to mention in above-mentioned background technique
Existing Clinical Ophthalmology operation dilator out is time-consuming and laborious using insecure, and cannot carry out injecting liquid drug to patient's eyes
The problem of.
To achieve the above object, the utility model provides the following technical solutions: including headrest, link block, loading plate and head
Seat, the left and right ends of the headrest are provided with shaft, and connection ring is connected in shaft, the middle lower end of the connection ring
It is provided with pedestal, and the lower surface of pedestal is connected with turntable, and is provided with the first telescopic rod on turntable, the link block is located at
The lower section of first telescopic rod, and the bottom end of link block is connected with stabilizer blade, and shatter-resistant layer, and the inside of stabilizer blade are provided on the stabilizer blade
It is provided with stream pencil, the loading plate is located at the inside of link block, and the lower surface of link block is connected with connecting rod, and connects
The bottom of bar is provided with LED light, and the both ends of the loading plate are provided with the second telescopic rod, and is provided on the inside of the headrest
Three telescopic rods, and the top of third telescopic rod is provided with fixed plate, and fixed plate on be provided with cushion, the headstock position
Spring is connected in the lower end of the centre of headrest, and headstock.
Preferably, the pedestal is slide construction in connection ring, and connection ring is rotational structure on headrest.
Preferably, the stream pencil is welded on the inside of stabilizer blade, and the shape for flowing pencil is waveform, and stabilizer blade is interior
Surface is closely connected with shatter-resistant layer.
Preferably, the link block, stabilizer blade and the second telescopic rod being integrally formed structure, and stabilizer blade turns on link block
Dynamic structure.
Preferably, the fixed plate is symmetrically arranged with group about headrest central axes, and buffering is closely connected in fixed plate
Pad, and the material of cushion is sponge.
Preferably, the headstock is stretching structure on headrest, and headstock is connected by spring with headrest.
The dilator compared with prior art, the utility model has the beneficial effects that Clinical Ophthalmology is performed the operation, structure is simple,
Facilitate production, and patient head and stretching apparatus can be fixed, avoids the problem of being artificially not fixed firmly, and can be to patient
Eyes carry out injecting liquid drug；
1, stretching apparatus can be free to slide in connection ring by pedestal, is adjusted to suitable position and carries out eye expanded support, and
Connection ring can reduce the volume of whole device by rotation；
2, it is equipped with stream pencil inside stabilizer blade, dropping liquid can be carried out when propping up eye, and it is wavy to flow pencil, can allow medicine
Liquid stream is dynamic slow；
3, stabilizer blade can be controlled by telescopic rod, avoids the problems such as troublesome in poeration caused by manpower fixing leg；
4, it can be fixed by fixed plate when patient head is placed on headstock, avoid the head of patient from tampering and cause expanded support numb
It is tired；
5, headstock lower part is provided with spring, can carry out bumper and absorbing shock, headstock is bumped against when patient head being avoided to put down.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model link block bottom enlarged structure schematic diagram；
Fig. 3 is the utility model figure stabilizer blade schematic cross-sectional view.
In figure: 1, it rests the head on, 2, shaft, 3, connection ring, 4, pedestal, 5, turntable, the 6, first telescopic rod, 7, link block, 8, branch
Foot, 9, shatter-resistant layer, 10, stream pencil, 11, loading plate, 12, connecting rod, 13, LED light, the 14, second telescopic rod, 15, third it is flexible
Bar, 16, fixed plate, 17, cushion, 18, headstock, 19, spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Clinical Ophthalmology operation dilator, including head
Pillow 1, shaft 2, connection ring 3, pedestal 4, turntable 5, the first telescopic rod 6, link block 7, stabilizer blade 8, shatter-resistant layer 9, stream pencil 10, carrying
Plate 11, connecting rod 12, LED light 13, the second telescopic rod 14, third telescopic rod 15, fixed plate 16, cushion 17, headstock 18 and bullet
Spring 19,1 left and right ends of resting the head on are provided with shaft 2, and connection ring 3 is connected in shaft 2, the middle lower end of connection ring 3
It is provided with pedestal 4, and the lower surface of pedestal 4 is connected with turntable 5, and is provided with the first telescopic rod 6 on turntable 5, pedestal 4 is even
Connecing is slide construction on ring 3, and connection ring 3 is rotational structure on headrest 1, is conveniently adjusted the position of stretching apparatus in this way, even
The lower section that block 7 is located at the first telescopic rod 6 is connect, and the bottom end of link block 7 is connected with stabilizer blade 8, and shatter-resistant layer 9 is provided on stabilizer blade 8, and
Stabilizer blade 8 is internally provided with stream pencil 10, and the shape that stream pencil 10 is welded on the inside of stabilizer blade 8, and flows pencil 10 is waveform,
And the inner surface of stabilizer blade 8 is closely connected with shatter-resistant layer 9, and wavy stream pencil 10 can allow medical fluid slowly to flow, loading plate 11
It is connected with connecting rod 12 positioned at the lower surface of the inside of link block 7, and link block 7, and the bottom of connecting rod 12 is provided with LED
Lamp 13, the both ends of loading plate 11 are provided with the second telescopic rod 14,14 being integrally formed of link block 7, stabilizer blade 8 and the second telescopic rod
Structure, and stabilizer blade 8 is rotational structure on link block 7, more convenient medical staff in this way operates stabilizer blade 8, and 1 inside of resting the head on is set
Be equipped with third telescopic rod 15, and the top of third telescopic rod 15 is provided with fixed plate 16, and fixed plate 16 on be provided with it is slow
Pad 17 is rushed, fixed plate 16 is symmetrically arranged with 2 groups about 1 central axes of headrest, and cushion 17 is closely connected in fixed plate 16, and
And the material of cushion 17 is sponge, fixed plate 16 can fix the head of patient, stabilizer blade 8 is facilitated to strut the eyelid of patient, head
Seat 18 is located at the centre of headrest 1, and the lower end of headstock 18 is connected with spring 19, and headstock 18 is stretching structure on headrest 1, and head
Seat 18 is connected by spring 19 with headrest 1, and spring 19 avoids patient head and bumps against headstock 18.
Working principle: when using Clinical Ophthalmology operation dilator, first confirm that whether the device is intact, and confirmation finishes
Afterwards, head is placed on the headstock 18 for being located at 1 middle of headrest by patient, and spring 19 buffers headstock 18, avoids patient head
It places overweight to wound, then pushes fixed plate 16 to fix patient head by third telescopic rod 15, at this time cushion
17 prevent patient head from contacting with fixed plate 16, and generation is uncomfortable, and then rotation connection ring 3, is at plumbness, then slides
Moving base 4, is located at suitable position, facilitates 8 expanded support patient's eyes of stabilizer blade, then keeps stabilizer blade 8 close by the first telescopic rod 6
Patient's eyes, to carry out expanded support to eyes, medical staff rotates stabilizer blade 8 on link block 7 by the second telescopic rod 14, from
And strut patient's eyelid and carry out necessary surgical procedure, the LED light 13 of 11 lower surface of loading plate is located in surgical procedure to patient
Eyes are irradiated, and doctor is facilitated to perform the operation, while stabilizer blade 8 struts patient's eyelid, inside wavy stream pencil 10
Medical fluid slowly flow to patient's eyes, shatter-resistant layer 9 can protect stabilizer blade 8, prevent its drop destroy inside stream pencil 10,
Here it is the whole process that Clinical Ophthalmology operation dilator uses.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field, needs
Understand, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", "horizontal", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, be only for convenient for
The description that simplifies of the utility model is described, rather than indicate or imply signified device or element must have a particular orientation,
It constructs and operates for specific orientation, thus should not be understood as the limitation for protecting content to the utility model.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
- The dilator 1. a kind of Clinical Ophthalmology is performed the operation, including headrest (1), link block (7), loading plate (11) and headstock (18), it is special Sign is: the left and right ends of the headrest (1) are provided with shaft (2), and connection ring (3), the company are connected in shaft (2) The middle lower end for connecing ring (3) is provided with pedestal (4), and the lower surface of pedestal (4) is connected with turntable (5), and on turntable (5) It is provided with the first telescopic rod (6), the link block (7) is located at the lower section of the first telescopic rod (6), and the bottom end of link block (7) connects It is connected to stabilizer blade (8), is provided with shatter-resistant layer (9) on the stabilizer blade (8), and being internally provided with for stabilizer blade (8) flows pencil (10), it is described Loading plate (11) is located at the inside of link block (7), and the lower surface of link block (7) is connected with connecting rod (12), and connecting rod (12) bottom is provided with LED light (13), and the both ends of the loading plate (11) are provided with the second telescopic rod (14), the headrest (1) it is provided on the inside of third telescopic rod (15), and the top of third telescopic rod (15) is provided with fixed plate (16), and fixed It is provided on plate (16) cushion (17), the headstock (18) is located at the centre of headrest (1), and the lower end connection of headstock (18) There are spring (19).
- The dilator 2. a kind of Clinical Ophthalmology according to claim 1 is performed the operation, it is characterised in that: the pedestal (4) is connecting It is slide construction on ring (3), and connection ring (3) is rotational structure on headrest (1).
- The dilator 3. a kind of Clinical Ophthalmology according to claim 1 is performed the operation, it is characterised in that: stream pencil (10) welding In the inside of stabilizer blade (8), and the shape for flowing pencil (10) is waveform, and the inner surface of stabilizer blade (8) is closely connected with shatter-resistant Layer (9).
- The dilator 4. a kind of Clinical Ophthalmology according to claim 1 is performed the operation, it is characterised in that: the link block (7), stabilizer blade (8) and the second telescopic rod (14) being integrally formed structure, and stabilizer blade (8) is rotational structure on link block (7).
- The dilator 5. a kind of Clinical Ophthalmology according to claim 1 is performed the operation, it is characterised in that: the fixed plate (16) about Headrest (1) central axes are symmetrically arranged with 2 groups, and cushion (17) are closely connected in fixed plate (16), and cushion (17) Material be sponge.
- The dilator 6. a kind of Clinical Ophthalmology according to claim 1 is performed the operation, it is characterised in that: the headstock (18) is being rested the head on It (1) is stretching structure on, and headstock (18) is connected by spring (19) with headrest (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820443453.5U CN208988986U (en) | 2018-03-21 | 2018-03-21 | A kind of Clinical Ophthalmology operation dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820443453.5U CN208988986U (en) | 2018-03-21 | 2018-03-21 | A kind of Clinical Ophthalmology operation dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208988986U true CN208988986U (en) | 2019-06-18 |
Family
ID=66794640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820443453.5U Expired - Fee Related CN208988986U (en) | 2018-03-21 | 2018-03-21 | A kind of Clinical Ophthalmology operation dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208988986U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110192902A (en) * | 2019-07-08 | 2019-09-03 | 张战宇 | A kind of adjustable eyelid stretching apparatus for clinical ophthalmology |
| CN111920465A (en) * | 2020-08-17 | 2020-11-13 | 张丽 | Expanding device for clinical ophthalmic surgery |
| CN111920574A (en) * | 2020-08-21 | 2020-11-13 | 杭州幕林眼镜有限公司 | Be used for automatic eye liquid medicine equipment that drips into before eye inspection |
-
2018
- 2018-03-21 CN CN201820443453.5U patent/CN208988986U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110192902A (en) * | 2019-07-08 | 2019-09-03 | 张战宇 | A kind of adjustable eyelid stretching apparatus for clinical ophthalmology |
| CN111920465A (en) * | 2020-08-17 | 2020-11-13 | 张丽 | Expanding device for clinical ophthalmic surgery |
| CN111920574A (en) * | 2020-08-21 | 2020-11-13 | 杭州幕林眼镜有限公司 | Be used for automatic eye liquid medicine equipment that drips into before eye inspection |
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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: 20190618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |