CN208784805U - A kind of eyelid retractor - Google Patents

A kind of eyelid retractor Download PDF

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Publication number
CN208784805U
CN208784805U CN201721667859.3U CN201721667859U CN208784805U CN 208784805 U CN208784805 U CN 208784805U CN 201721667859 U CN201721667859 U CN 201721667859U CN 208784805 U CN208784805 U CN 208784805U
Authority
CN
China
Prior art keywords
eyelid
eyelid hook
hook
adjusting ring
flushing
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
Application number
CN201721667859.3U
Other languages
Chinese (zh)
Inventor
秦蕾蕾
杨青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Municipal Hospital
Original Assignee
Qingdao Municipal Hospital
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Municipal Hospital filed Critical Qingdao Municipal Hospital
Priority to CN201721667859.3U priority Critical patent/CN208784805U/en
Application granted granted Critical
Publication of CN208784805U publication Critical patent/CN208784805U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of more eyelid retractor, is related to the field of medical instrument technology.Including adjusting ring jaggy, open eyelid hook, collecting bag, flushing liquor bag, each Lian Yikai eyelid hook in two notch ends for adjusting ring, the eyelid hook of opening is hollow structure, its with set out fluid apertures on the upside of eye contact curved surface, the eyelid hook of opening includes sequentially connected upper eyelid hook, connecting rod and lower eyelid hook, described open closely adjusts ring connecting side lower end and sets infusion port on eyelid hook, the infusion port is connect by perfusion tube with flushing liquor bag, the perfusion tube sets pressure pump and control valve, the collecting bag opening inner edge and eyes of patients shape match, fixed ring is fixed on the collecting bag, fixed ring is connect with the adjusting ring, it opens eyelid hook and adjusts at ring, it opens eyelid hook and is equipped with the flushing needle being flexibly connected, the flushing needle is hollow structure, end sets rinse mouth, the flushing needle is connect with perfusion tube.The utility model has structure simple, easy to operate, multi-functional beneficial effect.

Description

A kind of eyelid retractor
Technical field
The utility model relates to the field of medical instrument technology, especially a kind of eyelid retractor.
Background technique
Eye speculum is instrument more commonly used in ophthalmologic operation, plays the role of supporting eyelid, relatively common at present to open Eyelid device is substantially " V " font, needs doctor to hold the handle of eye speculum, is just able to achieve out eyelid effect, this operation exists not more Just, it has a single function.
Utility model content
The utility model be supplied to it is one kind of multiple can eye speculums, solve in the prior art that eye speculum has a single function, behaviour Make inconvenient technical problem.
To achieve the goals above, the utility model uses following scheme: including mainly adjusting ring jaggy, with adjusting What ring notch end was fixedly connected opens eyelid hook, and the adjusting ring is flexible annulus, and the eyelid hook of opening is hollow structure, described Opening eyelid hook includes sequentially connected upper eyelid hook, connecting rod, lower eyelid hook, described to open on eyelid hook, it is close with adjust under ring junction Side sets infusion port, and the infusion port is fixedly connected with perfusion tube one end, and the perfusion tube other side is connect with flushing liquor bag, described It opens and is equipped with liquid outlet on the upside of eyelid hook and eye contact surface, it is described to open on eyelid hook, it is close to be equipped with activity with adjusting ring junction The flushing needle of connection, the flushing needle are hollow structure, and the flushing needle free end is equipped with rinse mouth, and the flushing needle sets flushing Control valve.
As further selecting, the flushing needle includes the vertical portion and bending section interconnected, the bending section set In the vertical portion upper section.
As further selecting, the eye speculum includes collecting bag, and the collecting bag is fixedly connected with the adjusting ring.
As further selecting, the opening inner edge of the collecting bag is corresponding with eyes of patients shape.
It is described U-shaped to open eyelid hook and eye contact surface is equipped with wavy bulge as further selecting.
As further selecting, the perfusion tube is equipped with pressure pump and control valve.
Working principle of the utility model is: work can be rinsed simultaneously after strutting eyelid;Flushing liquor is placed in douche bag Or medical fluid;Pressure pump is added, conducive to the pressure of flushing liquor, flushing liquor pressurizes through pressure pump, opens going out on eyelid hook by U-shaped respectively The rinse mouth of liquid mouth and flushing needle enters eyes of patients;It controls whether flushing needle flows out flushing liquor by washing control valve door, grasps Make simple.Collecting bag inner edge suitable for reading is corresponding with eyes of patients shape, convenient for directly collecting extra liquid.
The utility model has the beneficial effects that structure is simple, functional diversities are easy to use, and eye speculum is worn in patient's head Portion just realizes and opens eyelid function, can leave biggish operating surface for doctor.It realizes and sufficiently rinses, can be controlled by valve and rinse function Energy;Convenient for collecting extra flushing liquor.Flushing needle is equipped with mobilizable bending section, and user can be realized by rotation bending portion It improves and rinses, pass through the washing control valve door on flushing needle, real-time control flushing needle.
Detailed description of the invention
Fig. 1 is the main structure chart of the utility model;
Fig. 2 is the structural schematic diagram that the utility model opens eyelid hook;
Fig. 3 is the structural schematic diagram of the utility model flushing needle.
Attached drawing mark: 1- opens eyelid hook;11- upper eyelid hook;12- connecting rod;13- lower eyelid hook;14- liquid outlet;2- adjusts ring;3- Infusion port;4- perfusion tube;41- valve;42- pressure pump;5- douche bag;6- flushing needle;The vertical portion 61-;The bending section 62-;63- punching Wash mouth;7- collecting bag.
Specific embodiment
Below in conjunction with attached drawing, the embodiments of the present invention are illustrated, it is clear that described embodiment is only that this is practical Novel a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people Member's every other embodiment obtained without creative efforts, belongs to the model of the utility model protection It encloses.
As shown in Figure 1, mainly including adjusting ring 2 jaggy, eyelid hook 1 is opened with what adjusting 2 notch end of ring was fixedly connected, is adjusted Section ring 2 is flexible annulus, is adapted to human body back side of head outer profile, by adjusting the pulling force of ring 2 after wearing, so that opening eyelid Eyelid effect is opened in the performance of hook 1.Eyelid hook 1 is opened in hollow structure, opens eyelid hook 1 by sequentially connected upper eyelid hook 11, connecting rod 12, lower eyelid hook 13 compositions, open eyelid hook 1 and eye contact surface is equipped with wavy bulge, open and set infusion on the downside of eyelid hook 1 and adjusting 2 junction of ring Mouth 3, infusion port 3 is fixedly connected with 4 one end of perfusion tube, and 4 other side of perfusion tube is connect with fliud flushing bag 5, is opened eyelid hook 1 and is contacted with eye It is equipped with liquid outlet 14 on the upside of curved surface, opens eyelid hook 1 with 2 junction of ring is adjusted and is equipped with the flushing needle 6 being flexibly connected, flushing needle 6 is Hollow structure, 6 free end of flushing needle are equipped with rinse mouth 63, and 6 lower end of flushing needle is equipped with washing control valve door (not drawn in the figure). Eye speculum further includes collecting bag 7, and collecting bag 7 is fixedly connected with adjusted ring 2, the opening inner edge and eyes of patients shape of collecting bag 7 Shape is corresponding, for collecting the surplus liquid generated in flushing process.
As shown in Fig. 2, flushing needle 6 includes the vertical portion 61 and bending section 62 interconnected, 62 sets of the bending section is in institute State 61 upper section of vertical portion.User can rinse eye different parts with rotation bending portion 62, and flushing effect is good.In order to increase Sealing effect can add gasket in junction, and gasket set-up mode belongs to the prior art.
As shown in Figure 1, perfusion tube 4 is equipped with pressure pump 42 and control valve 41, and when control valve 41 is closed, this reality With it is novel be only eye speculum, open control valve 41, it can be achieved that rinse.
The preferred embodiment of upper described only the utility model, is not intended to limit the utility model, all in this reality Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the utility model Within protection scope.

Claims (6)

1. a kind of eyelid retractor, which is characterized in that mainly include adjusting ring (2) jaggy, with adjusting ring (2) notch two Hold what is be fixedly connected to open eyelid hook (1), the adjusting ring (2) is flexible annulus, and described open eyelid hook (1) is hollow structure, The eyelid hook (1) of opening includes sequentially connected upper eyelid hook (11), connecting rod (12), lower eyelid hook (13), and described open is leaned on eyelid hook (1) It is closely set infusion port (3) on the downside of adjusting ring (2) junction, the infusion port (3) is fixedly connected with perfusion tube (4) one end, institute It states perfusion tube (4) other side to connect with fliud flushing bag (5), described open is equipped with liquid outlet on the upside of eyelid hook (1) and eye contact surface (14), described to open closely with adjusting ring (2) junction on eyelid hook (1), the flushing needle (6) equipped with flexible connection, the flushing needle (6) For hollow structure, flushing needle (6) free end is equipped with rinse mouth (63), and the flushing needle (6) sets washing control valve door.
2. a kind of eyelid retractor according to claim 1, which is characterized in that the flushing needle (6) includes mutually being connected The vertical portion (61) and bending section (62) connect, the bending section (62) cover in the vertical portion (61) upper section.
3. a kind of eyelid retractor according to claim 2, which is characterized in that the eye speculum includes collecting bag (7), The collecting bag (7) is fixedly connected with the adjusting ring (2).
4. a kind of eyelid retractor according to claim 3, which is characterized in that the opening inner edge of the collecting bag (7) It is corresponding with eyes of patients shape.
5. a kind of eyelid retractor according to claim 1, which is characterized in that the eyelid hook (1) of opening is contacted with eye Curved surface is equipped with wavy bulge.
6. a kind of eyelid retractor described in -5 any one according to claim 1, which is characterized in that the perfusion tube (4) It is equipped with pressure pump (42) and control valve (41).
CN201721667859.3U 2017-12-05 2017-12-05 A kind of eyelid retractor Expired - Fee Related CN208784805U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721667859.3U CN208784805U (en) 2017-12-05 2017-12-05 A kind of eyelid retractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721667859.3U CN208784805U (en) 2017-12-05 2017-12-05 A kind of eyelid retractor

Publications (1)

Publication Number Publication Date
CN208784805U true CN208784805U (en) 2019-04-26

Family

ID=66198163

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721667859.3U Expired - Fee Related CN208784805U (en) 2017-12-05 2017-12-05 A kind of eyelid retractor

Country Status (1)

Country Link
CN (1) CN208784805U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112220508A (en) * 2020-10-15 2021-01-15 上海市普陀区中心医院 Eyelid opening device for medical operation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112220508A (en) * 2020-10-15 2021-01-15 上海市普陀区中心医院 Eyelid opening device for medical operation
CN112220508B (en) * 2020-10-15 2022-04-19 上海市普陀区中心医院 Eyelid opening device for medical operation

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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: 20190426

Termination date: 20191205