CN216643892U

CN216643892U - Lighting device for ophthalmic surgery

Info

Publication number: CN216643892U
Application number: CN202122772604.6U
Authority: CN
Inventors: 戴祖珉
Original assignee: Jiangmen Heshan Aier New Hope Ophthalmic Hospital Co ltd
Current assignee: Guangdong Shunde Aier Eye Hospital Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-31
Anticipated expiration: 2031-11-12

Abstract

The utility model relates to the technical field of medical instruments, in particular to an illumination device for an ophthalmic operation. The technical scheme comprises the following steps: base, baffle, spacing frame of second and support frame, the welding of the top face of base has the limiting plate, and the inner wall of limiting plate has seted up the guide way, the welding of the bottom face of base has the support bar, the welding of the side end face of limiting plate has the connecting block, and has cup jointed the second screw rod in the connecting block, the welding of the side single face of support frame has the mounting, the light is installed through the mount to the top face of baffle, and the welding of the top face of baffle has first spacing frame, the bottom face fixed mounting of baffle has the baffle, the cup joint the supporting shoe in the baffle, and the side end face of supporting shoe installs the third screw rod, the welding of the bottom face of the spacing frame of second has the connecting plate. The utility model meets the operation requirement, can be adjusted according to the actual use requirement of personnel, prevents the operation from being blocked and leads the operation to be more convenient.

Description

Lighting device for ophthalmic surgery

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an illumination device for an ophthalmic 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.

Through the retrieval, patent publication number is CN208967517U discloses a head-mounted ophthalmic surgery light, including the light mount pad, the front side surface movable mounting of light mount pad has adjustable lamp shade, the front side internal surface fixed mounting of adjustable lamp shade has the LED wick, the left side surface movable mounting of light mount pad has the activity fixed axle, the left side surface rear side position movable mounting of light mount pad has the left side bandage of wearing, the surface fixed mounting that the bandage was worn to the left side has the left side to adjust the buckle. The head-wearing type ophthalmic surgery illuminating lamp is provided with the adjustable lamp shade, the movable fixed shaft and the quick-drying sweat-absorbing cloth cover, can adjust the up-and-down illumination angle, brings convenience to illumination at different angles, can play a role in absorbing sweat and quickly drying, improves the wearing comfort of a user, has certain practicability and brings better use prospect.

The existing illumination device for the ophthalmic surgery has the following defects:

1. the existing illumination device for the ophthalmic surgery has single functionality, cannot be adjusted according to actual use requirements, and needs medical care personnel to be placed on the head for use, so that the comfort level of the personnel is poor, and the surgical operation is easily influenced;

2. the general illumination device for ophthalmic surgery can not be adjusted according to the actual height and the requirement of personnel, so that the personnel use is very inconvenient, and the operation of the actual surgery is influenced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an illumination device for ophthalmic surgery to solve the problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lighting device for ophthalmic surgery, includes base, baffle, spacing and support frame of second, the welding of the top face of base has the limiting plate, and the inner wall of limiting plate has seted up the guide way, the side end face welding of limiting plate has the connecting block, and has cup jointed the second screw rod in the connecting block, the side single face welding of support frame has the mounting, the light is installed through the mount to the top face of baffle, and the top face welding of baffle has first spacing, the bottom face fixed mounting of baffle has the baffle, the supporting shoe has cup jointed in the baffle, and the side end face of supporting shoe installs the third screw rod, the bottom face welding of the spacing of second has the connecting plate.

Preferably, the bottom face welding of base has the support bar, and the bottom face laminating of support bar installs the rubber pad. The rubber pad through the laminating installation of support bar bottom face prevents that the base from putting the back and appearing the displacement.

Preferably, the bottom end face of the second screw is fixedly provided with a limiting block, and the limiting block is sleeved in the base. The limiting block is sleeved in the base, so that the second screw rod is kept stable when rotating, and the second screw rod is prevented from being deviated.

Preferably, the fixing piece is sleeved in the guide groove in a sliding mode and is connected to the second screw rod through threads. The fixing piece is sleeved in the guide groove in a sliding mode and is connected to the second screw rod through threads, and the fixing piece is made to ascend and descend in the rotating direction of the second screw rod.

Preferably, a first connecting rod is welded on the side end face of the partition plate, a second connecting rod is sleeved on the first connecting rod in a sliding mode, and the side end face of the second connecting rod is welded on the supporting frame. Through the second connecting rod that slides on the head rod and cup joint, make the head rod expand and close in can following the second connecting rod.

Preferably, a first screw rod is connected in the support frame through threads, a fixed block is installed on the side end face of the first screw rod, and the fixed block is sleeved in the partition plate. The fixing block is sleeved in the partition plate to ensure the stability of the first screw rod after rotation.

Preferably, the connecting plate is sleeved in the partition plate in a sliding manner and is connected to the third screw rod through threads. The connecting plate is sleeved in the partition plate in a sliding mode for limiting, the connecting plate is connected to the third screw rod through threads, and the connecting plate is driven to move left and right through rotation of the third screw rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the limiting plate, when a person performs an operation on a patient, the head of the patient can be placed on the partition plate for the operation, when the person is placed, the person can rotate the second screw rod, when the second screw rod rotates, the fixing piece is slidably sleeved in the guide groove and is connected to the second screw rod through threads, so that the fixing piece is lifted and lowered through the rotation direction of the second screw rod, the partition plate is driven to lift and lower through the movement of the fixing piece, the height of the partition plate is conveniently adjusted, and the person can conveniently adjust according to the actual height of the patient and the operation requirement.

2. According to the utility model, through the arrangement of the partition plate, when the head of a patient can be placed on the partition plate for operation, and the head of the patient is positioned in the first limit frame and the second limit frame, personnel can slide and sleeve the partition plate through the connecting plate for limiting, and is connected to the third screw rod through threads, the connecting plate is driven to move left and right through the rotation of the third screw rod, the second limit frame is driven to move when the connecting plate moves, the head of the patient is limited in the first limit frame and the second limit frame, the head deviation in the operation is prevented, and the personnel can rotate the first screw rod to move left and right in the support frame to drive the partition plate to move left and right, so that the operation position can be conveniently adjusted, the practicability is higher, and the operation controllability is higher.

Drawings

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

FIG. 2 is a side view of the internal structure of the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is an enlarged structural view of a in fig. 3 according to the present invention.

In the figure: 1. a limiting plate; 2. a supporting strip; 3. a base; 4. a rubber pad; 5. a partition plate; 6. a first limit bracket; 7. a second limiting frame; 8. a lighting lamp; 9. a fixed mount; 10. connecting blocks; 11. a fixing member; 12. a guide groove; 13. a support frame; 14. a first screw; 15. a first connecting rod; 16. a second connecting rod; 17. a second screw; 18. a limiting block; 19. a fixed block; 20. a connecting plate; 21. a third screw; 22. a support block; 23. and a baffle plate.

Detailed Description

Example one

As shown in fig. 1-4, the illumination device for ophthalmic surgery provided by the present invention comprises a base 3, a partition plate 5, a second limiting frame 7 and a support frame 13, wherein a limiting plate 1 is welded on the top end surface of the base 3, a guide groove 12 is formed on the inner wall of the limiting plate 1, a support bar 2 is welded on the bottom end surface of the base 3, a rubber pad 4 is fitted on the bottom end surface of the support bar 2, a connecting block 10 is welded on the side end surface of the limiting plate 1, a second screw 17 is sleeved in the connecting block 10, a limiting block 18 is fixedly installed on the bottom end surface of the second screw 17, the limiting block 18 is sleeved in the base 3, a fixing member 11 is welded on the side end surface of the support frame 13, the fixing member 11 is slidably sleeved in the guide groove 12, the fixing member 11 is connected to the second screw 17 through a thread, an illumination lamp 8 is installed on the top end surface of the partition plate 5 through a fixing frame 9, and a first limiting frame 6 is welded on the top end surface of the partition plate 5, a baffle plate 23 is fixedly installed on the bottom end face of the partition plate 5, a supporting block 22 is sleeved in the baffle plate 23, a third screw 21 is installed on the side end face of the supporting block 22, and a connecting plate 20 is welded on the bottom end face of the second limiting frame 7.

The working principle of the illumination device for the ophthalmic surgery based on the embodiment 1 is as follows: personnel are when carrying out the operation to the patient, the operation can be placed on baffle 5 to patient's head, the rotatable second screw rod 17 of personnel when placing, mounting 11 slides and cup joints in guide way 12 when second screw rod 17 rotates, and through threaded connection on second screw rod 17, make mounting 11 rise and descend through the rotation direction of second screw rod 17, the removal through mounting 11 drives baffle 5 and rises and descend, conveniently adjusts the height of baffle 5.

Example two

As shown in fig. 1 to 4, compared with the first embodiment, the illumination device for ophthalmic surgery of the present invention further includes: the lamp comprises a base 3, a partition plate 5, a second limiting frame 7 and a support frame 13, wherein a limiting plate 1 is welded on the top end face of the base 3, a guide groove 12 is formed in the inner wall of the limiting plate 1, a connecting block 10 is welded on the side end face of the limiting plate 1, a second screw 17 is sleeved in the connecting block 10, a fixing part 11 is welded on one side face of the support frame 13, an illuminating lamp 8 is installed on the top end face of the partition plate 5 through a fixing frame 9, a first limiting frame 6 is welded on the top end face of the partition plate 5, a first connecting rod 15 is welded on the side end face of the partition plate 5, a second connecting rod 16 is slidably sleeved on the first connecting rod 15, the side end face of the second connecting rod 16 is welded on the support frame 13, a baffle 23 is fixedly installed on the bottom end face of the partition plate 5, a supporting block 22 is sleeved in the baffle 23, a third screw 21 is installed on the side end face of the supporting block 22, and a first screw 14 is connected in the support frame 13 through threads, and the side end face of the first screw 14 is provided with a fixing block 19, the fixing block 19 is sleeved in the partition plate 5, the bottom end face of the second limiting frame 7 is welded with a connecting plate 20, the connecting plate 20 is slidably sleeved in the partition plate 5, and the connecting plate 20 is connected to a third screw 21 through threads.

In this embodiment, when patient's head can be placed and operate on baffle 5, when patient's head is in first spacing 6 and the spacing 7 of second, personnel slide to cup joint in baffle 5 through connecting plate 20 and carry on spacingly, and through threaded connection on third screw rod 21, thereby it removes to drive connecting plate 20 through the rotation of third screw rod 21, thereby drive the spacing 7 of second when connecting plate 20 removes, spacing in first spacing 6 and the spacing 7 of second with patient's head, prevent the skew of head in the operation, and personnel can rotate first screw rod 14 and remove when removing in support frame 13 and remove and drive baffle 5 and remove, conveniently adjust the operation position.

Claims

1. The utility model provides a lighting device for ophthalmic surgery, includes base (3), baffle (5), spacing (7) of second and support frame (13), its characterized in that: the welding of the top end face of base (3) has limiting plate (1), and the inner wall of limiting plate (1) has seted up guide way (12), the side end face welding of limiting plate (1) has connecting block (10), and has cup jointed second screw rod (17) in connecting block (10), the side single face welding of support frame (13) has mounting (11), light (8) are installed through mount (9) to the top end face of baffle (5), and the welding of the top end face of baffle (5) has first spacing (6), the bottom face fixed mounting of baffle (5) has baffle (23), cup joint supporting shoe (22) in baffle (23), and the side end face of supporting shoe (22) installs third screw rod (21), the welding of the bottom face of second spacing (7) has connecting plate (20).

2. The ophthalmic-surgery illumination device according to claim 1, characterized in that: the bottom face welding of base (3) has support bar (2), and the bottom face laminating of support bar (2) installs rubber pad (4).

3. The ophthalmic-surgery illumination device according to claim 1, characterized in that: the bottom end face of the second screw rod (17) is fixedly provided with a limiting block (18), and the limiting block (18) is sleeved in the base (3).

4. The ophthalmic-surgery illumination device according to claim 1, characterized in that: the fixing piece (11) is sleeved in the guide groove (12) in a sliding mode, and the fixing piece (11) is connected to the second screw rod (17) through threads.

5. The ophthalmic-surgery illumination device according to claim 1, characterized in that: the side end face of the partition plate (5) is welded with a first connecting rod (15), the first connecting rod (15) is sleeved with a second connecting rod (16) in a sliding mode, and the side end face of the second connecting rod (16) is welded on the supporting frame (13).

6. The ophthalmic-surgery illumination device according to claim 1, characterized in that: the supporting frame (13) is internally connected with a first screw (14) through threads, a fixing block (19) is installed on the side end face of the first screw (14), and the fixing block (19) is sleeved in the partition plate (5).

7. The ophthalmic-surgery illumination device according to claim 1, characterized in that: the connecting plate (20) is sleeved in the partition plate (5) in a sliding mode, and the connecting plate (20) is connected to the third screw rod (21) through threads.