CN211325257U

CN211325257U - Eyelid distraction device for ophthalmologic nursing

Info

Publication number: CN211325257U
Application number: CN201922384821.0U
Authority: CN
Inventors: 涂萍萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-25
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to the technical field of medical supplies, in particular to an eyelid expanding device for ophthalmologic nursing, which comprises a support column, wherein a notch is formed in the front surface of the support column, a box body is welded on one side of the support column, one end of the support column, which is close to the box body, is provided with a channel, one side of the channel is communicated with one side of the notch, an inner cavity bearing of the channel is supported with a rotating rod, one side of the rotating rod, which is close to the notch, is welded with a rotating wheel, the rotating wheel is positioned in the; the utility model discloses a support column, notch, box body, channel, dwang, runner, spout and mobile device's setting has been solved in ophthalmic nursing, often need part the eyelid come better observe eyes, operate, and present distraction method mainly still manual operation, has increased medical staff's working strength, makes the patient feel uncomfortable simultaneously, has increased the problem of patient's eye infection risk.

Description

Eyelid distraction device for ophthalmologic nursing

Technical Field

The utility model relates to the technical field of medical supplies, specifically a eyelid distraction device for ophthalmic nursing.

Background

The eyelid is located eyeball front, divides upper and lower eyelid, and the crack between the eyelid is called the palpebral fissure, and the eyelid comprises skin, connective tissue, muscle, gland and conjunctiva, is the important structure of protection eyeball, and the free reason of eyelid is called the palpebral margin, is the juncture of skin and mucosa, has 2 ~ 3 rows of eyelashes to there is the opening of gland, the structure of eyelid: the eyelids are composed of four layers of skin, muscle layer, fiber layer and palpebral conjunctiva from outside to inside.

In the ophthalmic nursing, the eyelids are often required to be separated to better observe and operate the eyes, but the current strutting method is mainly manual operation, so that the working strength of medical staff is increased, a patient feels uncomfortable, and the risk of eye infection of the patient is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an eyelid distraction device for ophthalmic care, it does not need medical staff to strut with the hand to possess, medical staff's working strength has been reduced, patient's comfort level is increased, reduce the advantage of patient's eye infection risk, solved in ophthalmic care, often need to part the eyelid to come better observe eyes, operate, and present distraction method mainly still manual operation, medical staff's working strength has been increased, it is uncomfortable to make the patient feel simultaneously, the problem of patient's eye infection risk has been increased.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an eyelid distraction device for ophthalmic care, includes the support column, the notch has been seted up in the front of support column, one side welding of support column has the box body, the support column is close to the one end of box body and has seted up the channel, one side of channel and one side intercommunication of notch, the inner chamber bearing of channel supports there is the dwang, one side welding that the dwang is close to the notch has the runner, the runner is located the inner chamber of notch, the spout has been seted up to one side that the support column was kept away from to the box body, the one end that the runner was kept away from to the dwang has the mobile device through the inner chamber fixed.

Preferably, the mobile device includes the gear, one side that the gear is close to the support column welds with the one end of dwang, the front and the back of gear all mesh and have the rack, one side welding that the rack is close to the gear has the fixed block, one side welding of fixed block has splint.

Preferably, the front and the back of the inner cavity of the box body are both provided with grooves, and the inner cavity of each groove is in sliding connection with one side of the clamping plate.

Preferably, one side of the clamping plate penetrates through the sliding groove and extends to the outside of the sliding groove, and the front surface and the back surface of the clamping plate are in sliding connection with the inner cavity of the sliding groove.

Preferably, the back of splint and the one side fixed mounting who keeps away from the box body have the block rubber, the draw-in groove has been seted up on the surface of block rubber and the one side that is close to splint, the back of block rubber has cup jointed disposable aseptic cover, the front of disposable aseptic cover inner chamber is laminated with the inner chamber of draw-in groove, the back of block rubber is the arc setting.

Preferably, the fixed surface of runner installs anti-skidding bump, one side joint that the box body was kept away from to the support column has the threaded rod, the bottom threaded connection of threaded rod has the screw thread post.

Preferably, the bottom welding of screw thread post has the base, the top threaded connection of screw thread post one side has fixing bolt, one side of fixing bolt runs through the screw thread post and extends to the inner chamber of screw thread post and the laminating of the surface of threaded rod.

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

1. the utility model discloses a support column, the notch, a box bod, the channel, the dwang, the runner, spout and mobile device's setting, rotate the runner, the runner drives the dwang, the dwang drives the gear, gear revolve, it removes to drive the rack, the rack slides at the inner chamber of recess, the rack removes and drives the fixed block and removes, the fixed block drives splint and removes, splint drive the rubber block and remove, the rubber block drives disposable aseptic cover and removes, the position laminating of disposable aseptic cover and eyelid, thereby strut the eyelid, solved in ophthalmic nursing, often need part the eyelid come better observe eyes, the operation, and present distraction method mainly still manual operation, medical staff's working strength has been increased, it is uncomfortable to make the patient feel simultaneously, the problem of patient's eye infection risk has been increased.

2. The utility model can drive the rack to move by the rotation of the gear, the rack drives the fixed block to move, the fixed block drives the splint to move, the splint can be prevented from sliding down by the movement and the limit of the splint by the arrangement of the groove, the splint can slide in the inner cavity of the groove by the arrangement of the chute, the rubber block has elasticity by the arrangement of the rubber block, the eye part of the patient can not be damaged, the disposable sterile sleeve is convenient to replace, the infection of the bacteria on the eye part of the patient can be prevented, the friction can be increased by the arrangement of the anti-skid salient points, the medical staff can conveniently rotate the runner, the distance between the threaded rod and the threaded column can be increased by rotating the threaded rod, the threaded column can be supported by the arrangement of the base, the fixing bolt is screwed, the fixing bolt is separated from the threaded rod, the threaded rod can be rotated, so that the fixing bolt is attached to the threaded rod and can fix the threaded rod.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial cross-sectional view of the support post of the present invention;

FIG. 3 is a left side view of the cross section of the box body of the present invention;

fig. 4 is a schematic view of the local structure of the splint of the present invention.

In the figure: 1. a support pillar; 2. a box body; 3. a mobile device; 301. a splint; 302. a rack; 303. a gear; 304. a fixed block; 4. a rotating wheel; 5. a base; 6. a threaded post; 7. a threaded rod; 8. fixing the bolt; 9. a notch; 10. a disposable sterile sleeve; 11. a channel; 12. rotating the rod; 13. a chute; 14. a groove; 15. a rubber block; 16. a clamping groove.

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.

Referring to fig. 1-4, an eyelid retractor for ophthalmologic care includes a support pillar 1, a notch 9 is formed in the front of the support pillar 1, a case body 2 is welded to one side of the support pillar 1, a channel 11 is formed at one end of the support pillar 1 close to the case body 2, one side of the channel 11 is communicated with one side of the notch 9, a rotating rod 12 is supported by a bearing in an inner cavity of the channel 11, a rotating wheel 4 is welded to one side of the rotating rod 12 close to the notch 9, the rotating wheel 4 is located in the inner cavity of the notch 9, a sliding groove 13 is formed at one side of the case body 2 far from the support pillar 1, one end of the rotating rod 12 far from the rotating wheel 4 sequentially penetrates through the support pillar 1 and the case body 2 through the bearing and extends to the inner cavity of the case body 2, a moving device 3 is fixedly installed in the inner cavity of the support pillar 1, the, dwang 12 drives gear 303, gear 303 rotates, it removes to drive rack 302, rack 302 slides in the inner chamber of recess 14, rack 302 removes and drives fixed block 304 and removes, fixed block 304 drives splint 301 and removes, splint 301 drives rubber block 15 and removes, rubber block 15 drives disposable aseptic cover 10 and removes, the position laminating of disposable aseptic cover 10 and eyelid, thereby strut the eyelid, in ophthalmic care, often need to part the eyelid to come better observing the eye, the operation, and present strut the method mainly still manual operation, medical staff's working strength has been increased, make the patient feel uncomfortable simultaneously, the problem of patient's eye infection risk has been increased.

In this embodiment, mobile device 3 includes gear 303, one side that gear 303 is close to support column 1 welds with the one end of dwang 12, the front and the back of gear 303 all mesh and have rack 302, one side welding that rack 302 is close to gear 303 has fixed block 304, one side welding of fixed block 304 has splint 301, setting through gear 303, gear 303 rotates and to drive rack 302 and remove, rack 302 drives fixed block 304 and removes, fixed block 304 drives splint 301 and removes.

In this embodiment, recess 14 has all been seted up at the front and the back of 2 inner chambers of box body, and one side sliding connection of the inner chamber of recess 14 and splint 301 through the setting of recess 14, and the removal and the spacing of splint 301 of being convenient for can prevent splint 301 landing.

In this embodiment, one side of the clamping plate 301 penetrates through the sliding groove 13 and extends to the outside of the sliding groove 13, the front and back surfaces of the clamping plate 301 are slidably connected with the inner cavity of the sliding groove 13, and the clamping plate 301 can slide in the inner cavity of the sliding groove 13 through the arrangement of the sliding groove 13.

In this embodiment, one side fixed mounting that splint 301's the back and keep away from box body 2 has block rubber 15, draw-in groove 16 has been seted up on the surface of block rubber 15 and the one side that is close to splint 301, disposable aseptic cover 10 has been cup jointed at the back of block rubber 15, the front of disposable aseptic cover 10 inner chamber is laminated with the inner chamber of draw-in groove 16, the back of block rubber 15 is the arc setting, setting through block rubber 15, make block rubber 15 have elasticity, can not cause the damage to patient's eye, disposable aseptic cover 10 is changed conveniently, can prevent the infection of patient's eye bacterium simultaneously.

In this embodiment, the fixed surface of runner 4 installs anti-skidding bump, and one side joint threaded rod 7 that box body 2 was kept away from to support column 1, and the bottom threaded connection of threaded rod 7 has threaded post 6, through the setting of anti-skidding bump, multiplicable frictional force, the medical staff of being convenient for rotates runner 4, rotates the distance between 7 multiplicable threaded rods of threaded rod 7 and the threaded post 6.

In this embodiment, the bottom welding of screw thread post 6 has base 5, the top threaded connection of screw thread post 6 one side has fixing bolt 8, one side of fixing bolt 8 runs through screw thread post 6 and extends to the surface laminating of the inner chamber of screw thread post 6 and threaded rod 7, setting through base 5 can support screw thread post 6, twist fixing bolt 8, make fixing bolt 8 break away from threaded rod 7, threaded rod 7 is rotatable, twist fixing bolt 8, make fixing bolt 8 laminating threaded rod 7, can fix threaded rod 7.

The working principle is as follows: carry out fixed mounting to base 5, twist fixing bolt 8, make fixing bolt 8 break away from threaded rod 7, then rotate threaded rod 7 as required, thereby adjusting threaded rod 7's height, 1 joint in threaded rod 7's top of support column, rotate runner 4, runner 4 drives dwang 12, dwang 12 drives gear 303, gear 303 rotates, it removes to drive rack 302, rack 302 slides at the inner chamber of recess 14, rack 302 removes to drive fixed block 304 and removes, fixed block 304 drives splint 301 and removes, splint 301 drives rubber piece 15 and removes, rubber piece 15 drives disposable aseptic cover 10 and removes, the position laminating of disposable aseptic cover 10 and eyelid, thereby strut the eyelid.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An eyelid retractor for ophthalmologic care, comprising a support column (1), characterized in that: notch (9) have been seted up in the front of support column (1), one side welding of support column (1) has box body (2), channel (11) have been seted up to one end that support column (1) is close to box body (2), one side of channel (11) and one side intercommunication of notch (9), the inner chamber bearing of channel (11) supports there is dwang (12), one side welding that dwang (12) is close to notch (9) has runner (4), runner (4) are located the inner chamber of notch (9), spout (13) have been seted up to one side that support column (1) was kept away from in box body (2), the one end that runner (4) were kept away from in dwang (12) has mobile device (3) through the inner chamber fixed mounting that support column (1) and box body (2) and extend to box body (2) in proper order through the bearing.

2. The eyelid retractor for ophthalmic care according to claim 1, wherein: mobile device (3) include gear (303), one side that gear (303) are close to support column (1) is welded with the one end of dwang (12), rack (302) have all been meshed with the front and the back of gear (303), one side welding that rack (302) are close to gear (303) has fixed block (304), one side welding of fixed block (304) has splint (301).

3. The eyelid retractor for ophthalmic care according to claim 1, wherein: the front and the back of the inner cavity of the box body (2) are both provided with a groove (14), and the inner cavity of the groove (14) is in sliding connection with one side of the clamping plate (301).

4. The eyelid retractor for ophthalmic care according to claim 2, wherein: one side of the clamping plate (301) penetrates through the sliding groove (13) and extends to the outside of the sliding groove (13), and the front surface and the back surface of the clamping plate (301) are in sliding connection with the inner cavity of the sliding groove (13).

5. The eyelid retractor for ophthalmic care according to claim 4, wherein: the back of splint (301) and keep away from one side fixed mounting of box body (2) have block rubber (15), draw-in groove (16) have been seted up on the surface of block rubber (15) and the one side that is close to splint (301), the back of block rubber (15) is cup jointed disposable aseptic cover (10), the front of disposable aseptic cover (10) inner chamber is laminated with the inner chamber of draw-in groove (16), the back of block rubber (15) is the arc setting.

6. The eyelid retractor for ophthalmic care according to claim 1, wherein: the surface fixed mounting of runner (4) has anti-skidding bump, one side joint threaded rod (7) of box body (2) are kept away from in support column (1), the bottom threaded connection of threaded rod (7) has screw thread post (6).

7. The eyelid retractor for ophthalmic care according to claim 6, wherein: the welding of the bottom of screw thread post (6) has base (5), the top threaded connection of screw thread post (6) one side has fixing bolt (8), one side of fixing bolt (8) runs through screw thread post (6) and extends to the surface laminating of the inner chamber of screw thread post (6) and threaded rod (7).