CN210612170U

CN210612170U - Expanding device for clinical ophthalmic surgery

Info

Publication number: CN210612170U
Application number: CN201920974175.0U
Authority: CN
Inventors: 张琳; 宋仕雄; 刘玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-05-26
Anticipated expiration: 2029-06-26

Abstract

The utility model belongs to the technical field of ophthalmic medical appliances, especially, be a clinical ophthalmic surgery expands and props ware, including the spectacle-frame, be provided with two eyelids in the spectacle-frame and expand the arc board, and two eyelids expand the opposite face of expanding the arc board and all seted up the through-hole, and two eyelids expand the tip of expanding the arc board and be linked together through same three-phase shunt tubes and a side that annotates the liquid pipe and be close to annotate the bottom fixed connection of liquid pipe in the front of spectacle-frame, and the front of spectacle-frame is fixedly connected with micropump and base respectively, swing joint has the straw on the micropump, the front of base and metal collapsible tube's one end fixed connection. The utility model discloses, through mutually supporting between through-hole, micropump, straw, metal collapsible tube and the light, not only can guarantee medical personnel's the work field of vision, still can effectively prevent simultaneously that extravasated blood from causing the pollution, therefore just can reduce medical personnel's working strength in the certain degree within range.

Description

Expanding device for clinical ophthalmic surgery

Technical Field

The utility model belongs to the technical field of ophthalmic medical appliances, concretely relates to clinical ophthalmic surgery expands and props ware.

Background

The general term of ophthalmology is "ophthalmology specialty", which is the discipline for studying diseases occurring in the visual system, including the eyeball and its associated tissues. In ophthalmology, various ophthalmic diseases such as vitreous body, retinal diseases, ocular optics, glaucoma, optic neuropathy, cataract and the like are generally researched.

Currently, in clinical practice, an ophthalmic surgical dilator is required for patients undergoing ophthalmic surgery. For example, the Chinese patent discloses a novel ophthalmologic operation dilator (patent No. CN208640786U), which solves the technical problems that at present, when an ophthalmologic operation is performed, medical staff still needs to manually operate to prop open eyelids or pincette to pull upper and lower eyelids, so that the use is not firm, the operation is very troublesome, time and labor are wasted, and the working difficulty of the medical staff is increased. But the shortcoming that this patent exists is lacking lighting device, and is less because of the operation position, makes operation field of vision light unclear during the operation easily, increases the work degree of difficulty for medical staff, can produce the extravasated blood simultaneously in the operation process, and the tear all can be incessantly gushed out, if not in time handle not only can cause the affected part secondary infection, but also can influence the field of vision that the doctor was operated, consequently need an urgent need a clinical ophthalmic surgery and expand the support ware and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a clinical ophthalmology operation expanding and supporting device, which solves the problem in the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical ophthalmic surgery expands and props ware, includes the spectacle-frame, be provided with two eyelids in the spectacle-frame and expand the arc board, and two eyelids expand the opposite face of propping the arc board and all seted up the through-hole, and two eyelids expand the tip of propping the arc board and be linked together through same three-phase shunt tubes and a side that annotates the liquid pipe and be close to the bottom fixed connection of annotating the liquid pipe is in the front of spectacle-frame to fixedly connected with micropump and base are distinguished in the front of spectacle-frame, swing joint has the straw on the micropump, the front of base and metal collapsible tube's one end fixed connection, metal collapsible tube's.

Preferably, the outer surface that the eyelid expands and props the arc board is scribbled and is equipped with the pellosil, and two eyelids expand the equal fixedly connected with slide bar of one side that the arc board kept away from mutually, and the sliding sleeve has all been cup jointed to the surface of two slide bars, and two sliding sleeves joint respectively in the top and the bottom of spectacle-frame, and the equal fixedly connected with pull ring of one end that two slide bars kept away from mutually.

Preferably, a threaded hole is formed in the side face of the sliding sleeve, and a fastening bolt is connected to the threaded hole in an internal thread mode.

Preferably, the input end of the micro pump is electrically connected with the output end of the first switch through a wire, the input end of the illuminating lamp is electrically connected with the output end of the second switch through a wire, and the input ends of the first switch and the second switch are electrically connected with the output end of the micro power supply through wires.

Preferably, the first switch, the second switch and the micro power supply are all arranged on the lower surface of the glasses frame.

Preferably, the two side surfaces of the glasses frame are fixedly connected with fixing belts, and the ends, far away from the two fixing belts, of the two fixing belts are provided with a magic tape buckle and a magic tape female buckle respectively.

Preferably, the top end of the liquid injection pipe is sleeved with a piston, and the piston is fixedly connected to the liquid injection pipe through a connecting rope.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through mutually supporting between through-hole, micropump, straw, metal collapsible tube and the light, not only can guarantee medical personnel's the work field of vision, still can effectively prevent simultaneously that extravasated blood from causing the pollution, therefore just can reduce medical personnel's working strength in the certain degree within range.

The utility model discloses, through setting up slide bar and sliding sleeve, slide bar and sliding sleeve are the rectangle structure, therefore just can guarantee the eyelid and expand the steady degree of propping the arc board, through setting up screw hole and fastening bolt, wrench movement fastening bolt is at the screw hole internal rotation, when fastening bolt removes to the direction that is close to the slide bar, can prescribe a limit to the position that the slide bar is located in the sliding sleeve, and then just can prevent that the eyelid from expanding to prop the arc board and take place to remove by oneself, through setting up the fixed band, female knot and magic tape are detained to magic tape, at the fixed band, the combined action that female knot and magic tape were detained is pasted to magic tape, and then just can dress the spectacle-frame at patient's head, still can debug the elasticity through the position relation between female knot and the magic tape buckle, and then just can guarantee the stability of spectacle-.

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 front view of the present invention;

FIG. 2 is a schematic view of the front view of the eyelid expanding arc plate of the present invention;

fig. 3 is a schematic view of the cross-section structure of the middle sliding sleeve in front view.

In the figure: 1. a spectacle frame; 2. an eyelid expanding arc plate; 3. a slide bar; 4. a sliding sleeve; 5. a pull ring; 6. fastening a bolt; 7. a three-phase shunt tube; 8. a liquid injection pipe; 9. a valve; 10. a piston; 11. a micro-pump; 12. a straw; 13. a base; 14. a metal hose; 15. an illuminating lamp; 16. fixing belts; 17. the magic tape is a female button; 18. a magic tape button; 19. a threaded hole; 20. a through hole; 21. a micro power supply; 22. a first switch; 23. a second switch.

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. 1-3, the present invention provides the following technical solutions: a clinical ophthalmology operation expanding device comprises a spectacle frame 1, two eyelid expanding arc plates 2 are arranged in the spectacle frame 1, the eyelid expanding arc plates 2 are arranged by arranging the eyelid expanding arc plates 2, a micropump 11, a liquid injection pipe 8 and a through hole 20, a valve 9 is opened, liquid medicine in the liquid injection pipe 8 can respectively flow into the eyelid expanding arc plates 2 through a three-phase shunt pipe 7, then the liquid medicine can flow into eyelids of patients through the through hole 20 to flush extravasated blood, a medical worker can hold a suction pipe 12 by hand to suck the extravasated blood at the moment, not only can the working visual field of the medical worker be ensured, but also pollution caused by the extravasated blood can be effectively prevented, the through holes 20 are respectively arranged on the opposite surfaces of the two eyelid expanding arc plates 2, the end parts of the two eyelid expanding arc plates 2 are communicated with one side surface close to the liquid injection pipe 8 through the same three-phase shunt pipe 7, and the bottom end, and the front of spectacle-frame 1 is fixedly connected with micropump 11 and base 13 respectively, swing joint has straw 12 on the micropump 11, the front of base 13 and metal collapsible tube 14's one end fixed connection, metal collapsible tube 14's the other end is provided with light 15, through setting up light 15, operation second switch 23 makes light 15 work, therefore just can reach the effect of light filling, and the staff still can twist metal collapsible tube 14 and debug the position of light 15, therefore just can reduce medical personnel's working strength in certain degree within range.

Specifically, the eyelid expands and props up the surface of arc board 2 and scribble and be equipped with the pellosil, and two eyelids expand and prop the equal fixedly connected with slide bar 3 of one side that arc board 2 kept away from mutually, through setting up slide bar 3 and sliding sleeve 4, slide bar 3 and sliding sleeve 4 are the rectangle structure, therefore just can guarantee the eyelid and expand the steady degree that props arc board 2, and slide bar 4 has all been cup jointed to the surface of two slide bars 3, and two sliding sleeves 4 joint respectively in the top and the bottom of spectacle-frame 1, and the equal fixedly connected with pull ring 5 of one end that two slide bars 3 kept away from mutually.

Specifically, threaded hole 19 is seted up to the side of sliding sleeve 4, and threaded hole 19 female connection has fastening bolt 6, and through setting up threaded hole 19 and fastening bolt 6, wrench movement fastening bolt 6 is at threaded hole 19 internal rotation, when fastening bolt 6 moves to the direction that is close to slide bar 3, can prescribe a limit to the position that slide bar 3 is located sliding sleeve 4, and then just can prevent that the eyelid from expanding and propping arc plate 2 and take place to remove by oneself.

Specifically, the input end of the micro pump 11 is electrically connected to the output end of the first switch 22 through a conducting wire, the input end of the illuminating lamp 15 is electrically connected to the output end of the second switch 23 through a conducting wire, and the input ends of the first switch 22 and the second switch 23 are electrically connected to the output end of the micro power supply 21 through conducting wires.

Specifically, the first switch 22, the second switch 23 and the micro power supply 21 are disposed on the lower surface of the eyeglass frame 1.

It is specific, the equal fixedly connected with fixed band 16 of the both sides face of spectacle-frame 1, and the one end that two fixed bands 16 kept away from mutually is provided with magic tape button 18 and magic tape box 17 respectively, through setting up fixed band 16, magic tape box 17 and magic tape button 18, at fixed band 16, the combined action that 18 was buckled to magic tape box 17 and magic tape, and then just can dress spectacle-frame 1 at patient's head, go back accessible magic tape box 17 and magic tape button 18 between the position relation debug the elasticity, and then just can guarantee spectacle-frame 1's stability.

Specifically, the top end of the liquid injection pipe 8 is sleeved with a piston 10, and the piston 10 is fixedly connected to the liquid injection pipe 8 through a connecting rope.

The utility model discloses a theory of operation and use flow: when the utility model is used, the sliding rod 3 and the sliding sleeve 4 are both rectangular structures, thereby the stability of the eyelid expanding arc plate 2 can be ensured, the eye of a patient is supported by the two eyelid expanding arc plates 2 and the eyelid expanding arc plate is expanded by pulling the sliding rod 3, the fastening bolt 6 is twisted to rotate in the threaded hole 19, when the fastening bolt 6 moves towards the direction close to the sliding rod 3, the position of the sliding rod 3 in the sliding sleeve 4 can be limited, thereby the eyelid expanding arc plate 2 can be prevented from moving by itself, the valve 9 is opened, the liquid medicine in the liquid injection pipe 8 can respectively flow into the eyelid expanding arc plates 2 through the three-phase shunt pipe 7, and then can flow into the eyelid of the patient through the through hole 20 to flush the extravasated blood, the first switch 22 is operated to enable the micro pump 11 to work, at the moment, the medical personnel can hold the suction pipe 12 to suck the extravasated blood, thereby not only ensuring the working visual field of the, meanwhile, the pollution caused by extravasated blood can be effectively prevented, the second switch 23 is operated to enable the illuminating lamp 15 to work, so that the light supplementing effect can be achieved, and the worker can also twist the metal hose 14 to debug the position of the illuminating lamp 15, so that the working intensity of medical workers can be reduced within a certain range.

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

1. A clinical ophthalmology surgery dilator comprises a spectacle frame (1), and is characterized in that: be provided with two eyelids in spectacle-frame (1) and expand arc board (2), and through-hole (20) have all been seted up to the opposite face that two eyelids expanded arc board (2), and the tip that two eyelids expanded arc board (2) is linked together through same three-phase shunt tubes (7) and a side that annotates liquid pipe (8) are close to, and the bottom fixed connection of annotating liquid pipe (8) is in the front of spectacle-frame (1), and the front of spectacle-frame (1) is fixedly connected with micropump (11) and base (13) respectively, swing joint has straw (12) on micropump (11), the front of base (13) and the one end fixed connection of metal collapsible tube (14), the other end of metal collapsible tube (14) is provided with light (15).

2. The clinical ophthalmic surgical dilator according to claim 1, wherein: the surface that the eyelid expands and props arc board (2) is scribbled and is equipped with the pellosil, and two eyelids expand and prop equal fixedly connected with slide bar (3) of one side that arc board (2) kept away from mutually, and the surface of two slide bars (3) has all cup jointed sliding sleeve (4), and two sliding sleeve (4) joint respectively in the top and the bottom of spectacle-frame (1), and the equal fixedly connected with pull ring (5) of one end that two slide bars (3) kept away from mutually.

3. The clinical ophthalmic surgical dilator according to claim 2, wherein: threaded holes (19) are formed in the side face of the sliding sleeve (4), and fastening bolts (6) are connected to the threaded holes (19) in an internal thread mode.

4. The clinical ophthalmic surgical dilator according to claim 1, wherein: the input end of the micro pump (11) is electrically connected with the output end of the first switch (22) through a lead, the input end of the illuminating lamp (15) is electrically connected with the output end of the second switch (23) through a lead, and the input ends of the first switch (22) and the second switch (23) are electrically connected with the output end of the micro power supply (21) through leads.

5. The clinical ophthalmic surgical dilator according to claim 4, wherein: the first switch (22), the second switch (23) and the micro power supply (21) are all arranged on the lower surface of the glasses frame (1).

6. The clinical ophthalmic surgical dilator according to claim 1, wherein: both sides of the glasses frame (1) are fixedly connected with fixing belts (16), and one ends of the two fixing belts (16) far away from each other are respectively provided with a magic tape button (18) and a magic tape female button (17).

7. The clinical ophthalmic surgical dilator according to claim 1, wherein: the top end of the liquid injection pipe (8) is sleeved with a piston (10), and the piston (10) is fixedly connected to the liquid injection pipe (8) through a connecting rope.