CN215306819U

CN215306819U - Arm support frame for fundus laser

Info

Publication number: CN215306819U
Application number: CN202121366081.9U
Authority: CN
Inventors: 孙韩; 刘俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-28
Anticipated expiration: 2031-06-18

Abstract

The utility model relates to the technical field of fundus laser, in particular to an arm support frame for fundus laser, which comprises a bottom plate, a first fixing rod, a second fixing rod, a fixing plate, a first sliding rod, a transverse plate, a rack, a first connecting rod, a second connecting rod and a fixing shaft, wherein a gear is sleeved on the circumferential outer wall of the fixing shaft, a first vertical rod and a second vertical rod are arranged at the top end of the transverse plate, a round shaft is arranged at the left end of the first vertical rod, a supporting rod is sleeved on the circumferential outer wall of the round shaft, a support frame is arranged at the top end of the supporting rod, a first short plate is arranged at the right end of the first vertical rod and the left end of the second vertical rod, a second short plate is arranged at the top end of the first short plate, a connecting plate is fixedly arranged at the bottom end of the second short plate, a second sliding rod is arranged at the left end of the first short plate, the height of the arm support frame can be conveniently adjusted, and the limitation can be reduced, the arm support frame is conveniently fixed, and the practicability is improved.

Description

Arm support frame for fundus laser

Technical Field

The utility model relates to the technical field of fundus laser, in particular to an arm support frame for fundus laser.

Background

As is well known, the ophthalmology is called "ophthalmology department", which is a discipline for studying diseases related to the visual system including the eyeball and the tissues related to the eyeball, when ophthalmic treatment is carried out, laser illumination is needed to be carried out in the eye, so that the arm of a doctor needs to be fixed, and an arm support frame for fundus laser is proposed.

Through the retrieval, chinese patent is CN 201920889248.6's utility model patent discloses an arm support frame for fundus oculi laser, including the bottom plate, the upside center fixed connection sleeve of bottom plate inserts the cylinder in the sleeve, cylindrical upper end fixed connection square plate, the horizontal pole of the upside fixed connection U-shaped pole of square plate, the round bar both ends of articulated T shape pole respectively in two montant upper ends of U-shaped pole, one side of the square bar end fixed connection arm backup pad of T shape pole.

The above prior art solutions still have the following drawbacks: because patient's position is different, inconvenient highly adjusting the arm support frame, lead to the limitation higher, because arm support frame stability is lower, inconvenient fixes the arm support frame, lead to the practicality lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the arm support frame for fundus laser, which is convenient for adjusting the height of the arm support frame, reducing the limitation, fixing the arm support frame and improving the practicability.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an arm support frame for fundus laser comprises a bottom plate, wherein a first fixing rod and a second fixing rod are arranged at the top end of the bottom plate, slide rails which slide up and down are respectively arranged at the right end of the first fixing rod and the left end of the second fixing rod, a fixing plate is arranged at the top end of the bottom plate and is positioned in the middle of the first fixing rod and the second fixing rod, first slide bars are respectively arranged at the left end and the right end of the fixing plate, the left end and the right end of each first slide bar are respectively in sliding fit with each slide rail, a cross bar is arranged at the front end of each first slide bar, the front ends of the cross bars are connected through a cross plate, a rack is arranged at the front end of the cross plate, a first connecting rod and a second connecting rod are arranged at the top end of the bottom plate, through holes which penetrate through from left to right are respectively arranged at the left end of the first connecting rod and the left end of the second connecting rod, and a fixing shaft is arranged at the left end of the first connecting rod, the right end of the fixed shaft penetrates through the through hole and extends to the right end of the second connecting rod, the outer circumferential wall of the fixed shaft is sleeved with a gear, the gear is meshed with the rack, the top end of the transverse plate is provided with a first vertical rod and a second vertical rod, the left end of the first vertical rod and the left end of the second vertical rod are both provided with through holes which penetrate through from left to right, the left end of the first vertical rod is provided with a round shaft, the outer circumferential wall of the round shaft is sleeved with a supporting rod, the top end of the supporting rod is provided with a supporting frame, the top end of the transverse plate is provided with a first short plate, the first short plate is positioned in the middle of the first vertical rod and the second vertical rod, the top end of the first short plate is provided with a storage hole, the upper side of the first short plate is provided with a second short plate, the bottom end of the second short plate is fixedly provided with a connecting plate, and the bottom end of the connecting plate penetrates through the storage hole and extends towards the inside of the first short plate, and the left end of the first short plate is provided with a sliding hole which penetrates through the left and right, the left end of the first short plate is provided with a second sliding rod, and the right end of the second sliding rod penetrates through the sliding hole and is fixedly connected with the left end of the connecting plate.

Preferably, the top of bottom plate is provided with the water tank to the left end intercommunication of water tank is provided with the outlet pipe, and the left end intercommunication of outlet pipe is provided with the water pump, and the left end intercommunication of water pump is provided with the hose, and the left end of hose is provided with out the water shell.

Preferably, the left end of first short slab is provided with the riser to the left end of riser is seted up and is controlled the screw hole that runs through, and the left end of riser is provided with the threaded rod, and the right-hand member of threaded rod passes the screw hole and extends to the right-hand member of riser.

Preferably, the top of bottom plate is provided with the dust cover to the window has been seted up to the front end of dust cover, and window department is provided with transparent baffle, and transparent baffle's top is provided with the cardboard, and the draw-in groove has been seted up to the top of dust cover, and cardboard and draw-in groove mutually support, and the water pump is located the inside of dust cover.

Preferably, a pipe frame is arranged at the top end of the bottom plate, and the hose is positioned above the pipe frame.

Preferably, a handle is arranged at the left end of the fixed shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides an arm support frame for fundus laser, which has the following beneficial effects:

this arm support frame is used to eye ground laser, through setting up the fixed axle, the fixed axle rotates and drives the gear rotation, gear rotation drives the rack and removes, the rack removes and drives the fixed plate and removes, the fixed plate removes and drives first slide bar and removes, thereby carry out height adjustment to the arm support frame, through setting up the circle axle, the circle axle rotates and drives the bracing piece and rotate, the bracing piece rotates and drives the support frame and rotate, thereby finely tune the position of arm, through setting up the second slide bar, second slide bar slides and drives the connecting plate, the position of the short board of connecting plate removal adjustment second, thereby support the support frame.

Drawings

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

FIG. 2 is a schematic view of the left side of the present invention;

FIG. 3 is a schematic view of the structure of the bottom plate, the water tank and the water outlet pipe of the present invention;

FIG. 4 is a schematic structural view of the first vertical rod, the second vertical rod, the circular shaft and the like of the present invention;

fig. 5 is a schematic view of the enlarged structure of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a first fixing lever; 3. a second fixing bar; 4. a fixing plate; 5. a first slide bar; 6. a cross bar; 7. a transverse plate; 8. a rack; 9. a first connecting rod; 10. a second connecting rod; 11. a fixed shaft; 12. a gear; 13. a first vertical bar; 14. a second vertical bar; 15. a circular shaft; 16. a support bar; 17. a support frame; 18. a first short plate; 19. a second short plate; 20. a connecting plate; 21. a second slide bar; 22. a water tank; 23. a water outlet pipe; 24. a water pump; 25. a hose; 26. a water outlet shell; 27. a vertical plate; 28. a threaded rod; 29. a dust cover; 30. a transparent baffle; 31. clamping a plate; 32. a pipe frame; 33. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, an arm support for fundus laser comprises a base plate 1, a first fixing rod 2 and a second fixing rod 3 are disposed on the top end of the base plate 1, slide rails sliding up and down are disposed on the right end of the first fixing rod 2 and the left end of the second fixing rod 3, a fixing plate 4 is disposed on the top end of the base plate 1, the fixing plate 4 is disposed in the middle of the first fixing rod 2 and the second fixing rod 3, a first slide bar 5 is disposed on the left end and the right end of the fixing plate 4, the left end and the right end of the first slide bar 5 are respectively in sliding fit with the slide rails, a cross bar 6 is disposed on the front end of each first slide bar 5, the front ends of the cross bars 6 are connected through a cross plate 7, a rack 8 is disposed on the front end of the cross plate 7, a first connecting rod 9 and a second connecting rod 10 are disposed on the top end of the base plate 1, and through holes penetrating through the left end and right ends of the first connecting rod 9 and the second connecting rod 10, and the left end of the first connecting rod 9 is provided with a fixed shaft 11, and the right end of the fixed shaft 11 passes through the through hole and extends to the right end of the second connecting rod 10, and the circumferential outer wall of the fixed shaft 11 is sleeved with a gear 12, and the gear 12 is meshed with the rack 8, the top end of the transverse plate 7 is provided with a first vertical rod 13 and a second vertical rod 14, and the left end of the first vertical rod 13 and the left end of the second vertical rod 14 are both provided with through holes which are penetrated left and right, and the left end of the first vertical rod 13 is provided with a round shaft 15, and the circumferential outer wall of the round shaft 15 is sleeved with a support rod 16, and the top end of the support rod 16 is provided with a support frame 17, and the top end of the transverse plate 7 is provided with a first short plate 18, and the first short plate 18 is positioned in the middle of the first vertical rod 13 and the second vertical rod 14, and the top end of the first short plate 18 is provided with an object placing hole, and the upper side of the first short plate 18 is provided with a second short plate 19, the bottom end of the second short plate 19 is fixedly provided with a connecting plate 20, the bottom end of the connecting plate 20 penetrates through the object placing hole and extends towards the inside of the first short plate 18, the left end of the first short plate 18 is provided with a sliding hole which penetrates through the left and right, the left end of the first short plate 18 is provided with a second sliding rod 21, the right end of the second sliding rod 21 penetrates through the sliding hole and is fixedly connected with the left end of the connecting plate 20, the fixed shaft 11 is arranged, the fixed shaft 11 rotates to drive the gear 12 to rotate, the gear 12 rotates to drive the rack 8 to move, the rack 8 moves to drive the fixed plate 4 to move, the fixed plate 4 moves to drive the first sliding rod 5 to move, so that the height of the arm supporting frame 17 is adjusted, the circular shaft 15 is arranged, the circular shaft 15 rotates to drive the supporting rod 16 to rotate, the supporting rod 16 rotates to drive the supporting frame 17 to rotate, so that the position of the arm is finely adjusted, and the second sliding rod 21 is arranged, the second slide bar 21 slides to drive the connecting plate 20, and the connecting plate 20 moves to adjust the position of the second short plate 19, so as to support the supporting frame 17.

It should be further noted that, a water tank 22 is disposed on the top end of the bottom plate 1, a water outlet pipe 23 is disposed on the left end of the water tank 22, a water pump 24 is disposed on the left end of the water outlet pipe 23, a hose 25 is disposed on the left end of the water pump 24, a water outlet casing 26 is disposed on the left end of the hose 25, so as to facilitate disinfection and sterilization of the support frame 17, a vertical plate 27 is disposed on the left end of the first short plate 18, a threaded hole penetrating left and right is disposed on the left end of the vertical plate 27, a threaded rod 28 is disposed on the left end of the vertical plate 27, and the right end of the threaded rod 28 passes through the threaded hole and extends towards the right end of the vertical plate 27, so as to facilitate fixing the position of the second slide bar 21, so as to fix the support frame 17, a dust cover 29 is disposed on the top end of the bottom plate 1, a window is disposed on the front end of the dust cover 29, a transparent baffle 30 is disposed at the window, and a clamping plate 31 is disposed on the top end of the transparent baffle 30, and the draw-in groove has been seted up on the top of dust cover 29 to cardboard 31 mutually supports with the draw-in groove, and water pump 24 is located the inside of dust cover 29, conveniently carries out dustproof processing to water pump 24, conveniently overhauls water pump 24 and operates simultaneously, and the top of bottom plate 1 is provided with pipe support 32, and hose 25 is located the top of pipe support 32, conveniently supports hose 25, and the left end of fixed axle 11 is provided with handle 33, conveniently rotates fixed axle 11.

In summary, when the arm support for fundus laser is used, firstly the handle 33 is rotated, the handle 33 is rotated to drive the fixed shaft 11 to rotate, the fixed shaft 11 is rotated to drive the gear 12 to rotate, the gear 12 is rotated to drive the rack 8 to move, the rack 8 is moved to drive the fixed plate 4 to move, the fixed plate 4 is moved to drive the first slide bar 5 to move, so that the height of the arm support 17 is adjusted, the round shaft 15 is rotated to drive the support bar 16 to rotate, the support bar 16 is rotated to drive the support bar 17 to rotate, so that the position of the arm is finely adjusted, the threaded rod 28 is rotated to fix and adjust the second slide bar 21, the second slide bar 21 is slid to drive the connecting plate 20, the connecting plate 20 is moved to adjust the position of the second short plate 19, so that the support 17 is supported, the water pump 24 is started, and the water pump 24 discharges water in the water tank 22 from the water outlet pipe 23, the water is discharged from the water outlet shell 26 through the hose 25, so that the support frame 17 is sterilized, the water pump 24 with the model of XBD is selected, the water pump 24 is a well-known device which is directly purchased from the market and is known by a person skilled in the art, the water pump 24 is only used here, structural and functional improvements are not performed on the water pump, detailed description is omitted, the water pump 24 is provided with a control switch matched with the water pump, and the installation position of the control switch is selected according to actual use requirements, so that an operator can conveniently perform operation control.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fundus for laser arm support frame, includes bottom plate (1), its characterized in that: a first fixing rod (2) and a second fixing rod (3) are arranged at the top end of the bottom plate (1), slide rails which slide up and down are respectively arranged at the right end of the first fixing rod (2) and the left end of the second fixing rod (3), a fixing plate (4) is arranged at the top end of the bottom plate (1), the fixing plate (4) is positioned in the middle of the first fixing rod (2) and the second fixing rod (3), first slide bars (5) are respectively arranged at the left end and the right end of the fixing plate (4), the left end and the right end of each first slide bar (5) are respectively in sliding fit with each slide rail, a cross bar (6) is arranged at the front end of each first slide bar (5), the front ends of the cross bars (6) are connected through a cross plate (7), a rack (8) is arranged at the front end of the cross plate (7), a first connecting rod (9) and a second connecting rod (10) are arranged at the top end of the bottom plate (1), and the left end of the first connecting rod (9) and the left end of the second connecting rod (10) are both provided with through holes which are penetrated left and right, the left end of the first connecting rod (9) is provided with a fixed shaft (11), the right end of the fixed shaft (11) penetrates through the through holes and extends towards the right end of the second connecting rod (10), the circumferential outer wall of the fixed shaft (11) is sleeved with a gear (12), the gear (12) is meshed with a rack (8), the top end of the transverse plate (7) is provided with a first vertical rod (13) and a second vertical rod (14), the left end of the first vertical rod (13) and the left end of the second vertical rod (14) are both provided with through holes which are penetrated left and right, the left end of the first vertical rod (13) is provided with a circular shaft (15), the circumferential outer wall of the circular shaft (15) is sleeved with a support rod (16), and the top end of the support rod (16) is provided with a support frame (17), and the top of diaphragm (7) is provided with first short slab (18), and first short slab (18) are located the middle part of first montant (13) and second montant (14), and the top of first short slab (18) has seted up puts the thing hole, and the upside of first short slab (18) is provided with second short slab (19), and the bottom mounting of second short slab (19) is provided with connecting plate (20), and the bottom of connecting plate (20) passes and puts the thing hole and extend to the inside of first short slab (18), and the left end of first short slab (18) is seted up and is controlled the sliding hole that runs through, and the left end of first short slab (18) is provided with second slide bar (21), and the right-hand member of second slide bar (21) passes the sliding hole and with the left end fixed connection of connecting plate (20).

2. The arm support frame for fundus laser according to claim 1, wherein: the water tank (22) is arranged at the top end of the bottom plate (1), the water outlet pipe (23) is communicated with the left end of the water tank (22), the water pump (24) is communicated with the left end of the water outlet pipe (23), the hose (25) is communicated with the left end of the water pump (24), and the water outlet shell (26) is arranged at the left end of the hose (25).

3. The arm support frame for fundus laser according to claim 2, wherein: the left end of first short slab (18) is provided with riser (27) to the left end of riser (27) is seted up and is controlled the screw hole that runs through, and the left end of riser (27) is provided with threaded rod (28), and the right-hand member of threaded rod (28) passes the screw hole and extends to the right-hand member of riser (27).

4. The arm support frame for fundus laser according to claim 3, wherein: the top of bottom plate (1) is provided with dust cover (29) to the window has been seted up to the front end of dust cover (29), and window department is provided with transparent baffle (30), and the top of transparent baffle (30) is provided with cardboard (31), and the draw-in groove has been seted up to the top of dust cover (29), and cardboard (31) and draw-in groove mutually support, and water pump (24) are located the inside of dust cover (29).

5. The arm support frame for fundus laser according to claim 4, wherein: the top end of the bottom plate (1) is provided with a pipe frame (32), and the hose (25) is positioned above the pipe frame (32).

6. The arm support frame for fundus laser according to claim 5, wherein: the left end of the fixed shaft (11) is provided with a handle (33).