CN213118598U

CN213118598U - Lamp for eyelid operation

Info

Publication number: CN213118598U
Application number: CN202021855802.8U
Authority: CN
Inventors: 吴晓胜
Original assignee: Kaihua Aishi Ophthalmic Hospital Co ltd
Current assignee: Kaihua Aishi Ophthalmic Hospital Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-05-04
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses an eyelid operation lamp, which comprises a base, wherein the lower end opening of the base is arranged, a supporting plate is fixedly connected on the bottom surface of the base, and a moving device is arranged in the base; a rotating disc is arranged in the middle of the upper end of the base, the lower end of the rotating disc is rotatably connected with the upper surface of the base through a bearing, a sleeve is fixedly connected in the middle of the upper end of the rotating disc, and a lifting rod is slidably connected in the sleeve; the top fixedly connected with connecting rod of lifter, the one end that the lifter was kept away from to the connecting rod is seted up flutedly, is provided with the pivot in the recess, the middle part fixedly connected with connecting block of pivot, fixed mounting has the light on the connecting block. An eyelid lamp for operation, can realize the omnidirectional regulation of light, brought very big facility for the use, this device is through setting up the mobile device simultaneously, makes things convenient for the universal wheel to contact with ground through rotating first actuating lever, the convenient removal, mobility is very strong.

Description

Lamp for eyelid operation

Technical Field

The utility model belongs to the technical field of the operating lamp and specifically relates to a lamp is used in eyelid operation.

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.

The operation lamp is often needed in the process of performing the ophthalmologic operation, the existing operation lamp has more defects, for example, the operation lamp is less in adjusting type and cannot be adjusted in an all-round mode, in addition, the existing operation lamp is poor in mobility, and if the existing operation lamp needs to be moved very inconveniently, therefore, the operation lamp for the eyelid operation is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lamp for eyelid operation, which can solve the problems of less types and poorer maneuverability of the prior operation lamp adjustment in the background technology.

In order to achieve the above object, the utility model provides a following technical scheme: an eyelid surgery lamp comprises a base, wherein the lower end of the base is provided with an opening, a supporting plate is fixedly connected to the bottom surface of the base, and a moving device is arranged in the base; a rotating disc is arranged in the middle of the upper end of the base, the lower end of the rotating disc is rotatably connected with the upper surface of the base through a bearing, a sleeve is fixedly connected in the middle of the upper end of the rotating disc, and a lifting rod is slidably connected in the sleeve; the top fixedly connected with connecting rod of lifter, the one end that the lifter was kept away from to the connecting rod is seted up flutedly, is provided with the pivot in the recess, the middle part fixedly connected with connecting block of pivot, fixed mounting has the light on the connecting block.

Further, the mobile device includes the bracing piece, and the lower extreme of bracing piece and the last fixed surface of backup pad are connected, the top of bracing piece and the bottom surface fixed connection of base, and the cover is equipped with the lifter plate on the bracing piece, and the universal wheel is installed to the lower extreme four corners department of lifter plate, the upper end middle part fixedly connected with screwed pipe of lifter plate, the inside threaded connection in upper end of screwed pipe has first threaded rod.

Furthermore, the top end of the first threaded rod is rotatably connected with the bottom surface of the base through a bearing, a first bevel gear is fixedly connected onto the first threaded rod, a second bevel gear is meshed on the right side of the first bevel gear, a first driving rod is fixedly connected onto the middle of the second bevel gear, and one end, away from the second bevel gear, of the first driving rod penetrates out of the base.

Furthermore, the outer side wall of the lifting rod and the inner side wall of the sleeve are both of rectangular structures, a threaded hole is formed in the lower end of the lifting rod, a second threaded rod is connected to the inner thread of the threaded hole, and the bottom end of the second threaded rod is rotatably connected with the bottom surface of the sleeve through a bearing.

Furthermore, a third bevel gear is fixedly connected to the second threaded rod, a fourth bevel gear is meshed with the outer side of the third bevel gear, a second driving rod is fixedly connected to the middle of the fourth bevel gear, and one end, far away from the fourth bevel gear, of the second driving rod penetrates out of the sleeve.

Further, the both ends of pivot all are provided with the external screw thread, and bearing and connecting rod swivelling joint are passed through at both ends around the pivot, and the connecting rod is worn out at both ends around the pivot, and threaded connection has the thread bush on the screw thread section at the both ends of pivot, and the solid fixed ring of outside fixedly connected with of thread bush.

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

1. the device is provided with a second driving rod, when the second driving rod is rotated, a second threaded rod is driven to rotate through a fourth bevel gear and a third bevel gear, the lifting rod is driven to lift, so that a connecting rod is lifted, and therefore a lighting lamp is lifted;

2. this device is provided with first actuating lever, it rotates to drive second bevel gear and first bevel gear through rotating first actuating lever, thereby it rotates to drive first threaded rod, the lower extreme threaded connection of first threaded rod has the screwed pipe, take place relative movement between first threaded rod and the screwed pipe, thereby make the lifter plate go up and down, the lifter plate cover is established on the bracing piece, the bracing piece not only makes the lifter plate up-and-down motion more stable, and can prevent that first threaded rod from taking place the pivoted in-process, the lifter plate is followed and is rotated together, ensure that the device can normally go up and down, when universal wheel and ground contact, the device conveniently removes, the device can stably put after the universal wheel is retrieved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial cross-sectional view of a connecting rod of the present invention;

FIG. 3 is a schematic view of the overall structure of the middle threaded sleeve of the present invention;

fig. 4 is the overall structure diagram of the middle lifting rod and the sleeve of the present invention.

In the figure: 1. a connecting rod; 2. an illuminating lamp; 3. a lifting rod; 4. a threaded hole; 5. a sleeve; 6. a second threaded rod; 7. a third bevel gear; 8. a fourth bevel gear; 9. a second drive lever; 10. a base; 11. rotating the disc; 12. a support bar; 13. a support plate; 14. a lifting plate; 15. a threaded pipe; 16. a first threaded rod; 17. a first bevel gear; 18. a second bevel gear; 19. a first drive lever; 20. a rotating shaft; 21. a threaded sleeve; 22. connecting blocks; 23. a universal wheel; 24. and (4) a 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, a lamp for eyelid surgery comprises a base 10, a bottom opening of the base 10 is provided, a supporting plate 13 is fixedly connected to the bottom surface of the base 10, a moving device is provided in the base 10, the moving device comprises a supporting rod 12, the lower end of the supporting rod 12 is fixedly connected to the upper surface of the supporting plate 13, the top end of the supporting rod 12 is fixedly connected to the bottom surface of the base 10, a lifting plate 14 is sleeved on the supporting rod 12, universal wheels 23 are installed at four corners of the lower end of the lifting plate 14, a threaded pipe 15 is fixedly connected to the middle of the upper end of the lifting plate 14, a first threaded rod 16 is threadedly connected to the inside of the upper end of the threaded pipe 15, the top end of the first threaded rod 16 is rotatably connected to the bottom surface of the base 10 through a bearing, a first bevel gear 17 is fixedly connected to the first threaded rod 16, a second bevel gear 18 is engaged to, one end of the first driving rod 19 far away from the second bevel gear 18 penetrates out of the base 10;

a rotating disc 11 is arranged in the middle of the upper end of a base 10, the lower end of the rotating disc 11 is rotatably connected with the upper surface of the base 10 through a bearing, a sleeve 5 is fixedly connected in the middle of the upper end of the rotating disc 11, a lifting rod 3 is slidably connected in the sleeve 5, the outer side wall of the lifting rod 3 and the inner side wall of the sleeve 5 are both in a rectangular structure, a threaded hole 4 is formed in the lower end of the lifting rod 3, a second threaded rod 6 is in threaded connection with the threaded hole 4, the bottom end of the second threaded rod 6 is rotatably connected with the bottom surface of the sleeve 5 through a bearing, a third bevel gear 7 is fixedly connected on the second threaded rod 6, a fourth bevel gear 8 is meshed on the outer side of the third bevel gear 7, a second driving rod 9 is fixedly connected in the middle of the fourth bevel gear 8, one end of the second driving rod 9, far away from the fourth bevel gear 8, penetrates through, because the outer side wall of the lifting rod 3 and the inner side wall of the sleeve 5 are both rectangular structures, the lifting rod 3 cannot rotate under the limiting action, and therefore the lifting rod 3 can lift;

top fixedly connected with connecting rod 1 of lifter 3, connecting rod 1 is kept away from the one end of lifter 3 and is seted up fluted 24, be provided with pivot 20 in the recess 24, the both ends of pivot 20 all are provided with the external screw thread, bearing and connecting rod 1 swivelling joint are passed through at both ends around pivot 20, connecting rod 1 is worn out at both ends around pivot 20, threaded connection has thread bush 21 on the screw thread section at the both ends of pivot 20, the solid fixed ring of outside fixedly connected with of thread bush 21, can make things convenient for rotatory thread bush 21 more through solid fixed ring, the middle part fixedly connected with connecting block 22 of pivot 20, fixed mounting has light 2 on the connecting block 22.

The utility model discloses a structural feature and theory of operation: when the device is used, the first driving rod 19 is rotated to drive the second bevel gear 18 and the first bevel gear 17 to rotate, so as to drive the first threaded rod 16 to rotate, the lower end thread of the first threaded rod 16 is connected with the threaded pipe 15, the first threaded rod 16 and the threaded pipe 15 move relatively, so as to lift the lifting plate 14, the lifting plate 14 is sleeved on the supporting rod 12, the supporting rod 12 not only enables the lifting plate 14 to move up and down more stably, but also can prevent the lifting plate 14 from rotating along with the first threaded rod 16 in the rotating process, so as to ensure that the device can lift normally, when the universal wheel 23 is in contact with the ground, the device can move, when the second driving rod 9 is rotated, the fourth bevel gear 8 and the third bevel gear 7 drive the second threaded rod 6 to rotate, so as to drive the lifting rod 3 to lift, so as to enable the connecting rod 1 to lift, thereby make light 2 go up and down, light 2 can be reverse through the 11 adjustment of rolling disc in addition, fixedly connected with pivot 20 on the light 2, pivot 20 can rotate to adjust the angle of light 2, after angle modulation accomplishes, through rotating thread bush 21, make thread bush 21 closely laminate with the lateral wall of connecting rod 1, thereby fix pivot 20, light 2 can be fixed simultaneously.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The eyelid surgery lamp comprises a base (10) and is characterized in that the lower end of the base (10) is provided with an opening, a supporting plate (13) is fixedly connected to the bottom surface of the base (10), and a moving device is arranged in the base (10); a rotating disc (11) is arranged in the middle of the upper end of the base (10), the lower end of the rotating disc (11) is rotatably connected with the upper surface of the base (10) through a bearing, a sleeve (5) is fixedly connected in the middle of the upper end of the rotating disc (11), and a lifting rod (3) is slidably connected in the sleeve (5); the lamp is characterized in that a connecting rod (1) is fixedly connected to the top end of the lifting rod (3), a groove (24) is formed in one end, away from the lifting rod (3), of the connecting rod (1), a rotating shaft (20) is arranged in the groove (24), a connecting block (22) is fixedly connected to the middle of the rotating shaft (20), and an illuminating lamp (2) is fixedly mounted on the connecting block (22).

2. The eyelid operation lamp according to claim 1, wherein the moving device comprises a support rod (12), the lower end of the support rod (12) is fixedly connected with the upper surface of the support plate (13), the top end of the support rod (12) is fixedly connected with the bottom surface of the base (10), a lifting plate (14) is sleeved on the support rod (12), universal wheels (23) are installed at four corners of the lower end of the lifting plate (14), a threaded pipe (15) is fixedly connected to the middle of the upper end of the lifting plate (14), and a first threaded rod (16) is connected to the inner thread of the upper end of the threaded pipe (15).

3. The eyelid operation lamp according to claim 2, wherein the top end of the first threaded rod (16) is rotatably connected to the bottom surface of the base (10) through a bearing, a first bevel gear (17) is fixedly connected to the first threaded rod (16), a second bevel gear (18) is engaged with the right side of the first bevel gear (17), a first driving rod (19) is fixedly connected to the middle of the second bevel gear (18), and one end of the first driving rod (19) far away from the second bevel gear (18) penetrates through the base (10).

4. The eyelid operation lamp according to claim 1, wherein the outer side wall of the lifting rod (3) and the inner side wall of the sleeve (5) are both rectangular structures, a threaded hole (4) is formed in the lower end of the lifting rod (3), a second threaded rod (6) is connected to the threaded hole (4) in a threaded manner, and the bottom end of the second threaded rod (6) is rotatably connected to the bottom surface of the sleeve (5) through a bearing.

5. The eyelid surgery lamp according to claim 4, wherein a third bevel gear (7) is fixedly connected to the second threaded rod (6), a fourth bevel gear (8) is engaged with the outer side of the third bevel gear (7), a second driving rod (9) is fixedly connected to the middle of the fourth bevel gear (8), and one end, away from the fourth bevel gear (8), of the second driving rod (9) penetrates through the sleeve (5).

6. The eyelid operation lamp according to claim 1, wherein both ends of the rotating shaft (20) are provided with external threads, the front end and the rear end of the rotating shaft (20) are rotatably connected with the connecting rod (1) through bearings, the front end and the rear end of the rotating shaft (20) penetrate through the connecting rod (1), thread sleeves (21) are connected to thread sections at both ends of the rotating shaft (20) in a threaded manner, and a fixing ring is fixedly connected to the outer sides of the thread sleeves (21).