CN213722513U

CN213722513U - Bracket for ophthalmologic treatment

Info

Publication number: CN213722513U
Application number: CN202022529881.XU
Authority: CN
Inventors: 唐恺; 宋雪玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-20
Anticipated expiration: 2030-11-05

Abstract

The utility model belongs to the technical field of ophthalmic therapy equipment, concretely relates to a bracket for ophthalmic therapy, the on-line screen storage device comprises a base, base upside fixedly connected with leans on mouthful decurrent U-shaped frame, threaded connection has the threaded rod in the middle of the U-shaped frame, the threaded rod is close to the first handle that rotates of base one end fixedly connected with, the threaded rod other end rotates and is equipped with the mounting panel, the mounting panel downside is equipped with stabilizing element, mounting panel upside central symmetry is equipped with drive mechanism, drive mechanism is including opening in the horizontal assembly groove that sets up of mounting panel, the assembly inslot rotation is equipped with the lead screw, the equal threaded connection of two lead screws has the slider that matches with the assembly groove, the equal fixedly connected with supporting shoe of two slider upsides, two supporting shoes all are equipped with supporting mechanism, the utility model discloses the consumption of physical power when can reducing medical staff and treating to can carry out nimble adjustment as required.

Description

Bracket for ophthalmologic treatment

Technical Field

The utility model belongs to the technical field of ophthalmic therapy equipment, concretely relates to a bracket for ophthalmic therapy.

Background

The ophthalmology is called as 'ophthalmology specialty', ophthalmology is the subject of researching the diseases of eyeballs and the related tissues thereof, in the process of ophthalmologic treatment, the medicine injection or cleaning is generally needed to be carried out on the eyes of a patient, in the process of treating the patient, the medical staff is needed to keep the injection or cleaning angle for a long time until the treatment is finished, because the common treatment time is long, the medical staff keeps an angle for a long time, the upper limbs of the medical staff are easy to be stiff, and then a large amount of physical strength of the medical staff is consumed, and the physical strength is consumed for a long time, so that the situations of shaking and the like of the medical staff are easy to occur, and the treatment operation is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model aims to provide a bracket for ophthalmic treatment, can reduce the consumption of medical staff's physical power at the in-process of treating patient's eye, and then do benefit to medical staff more and treat, reduce medical risk.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a bracket for ophthalmological treatment comprises a base, wherein the upside of the base is fixedly connected with a U-shaped frame leaning on a downward opening, the middle of the U-shaped frame is in threaded connection with a threaded rod, the threaded rod is close to a first rotating handle fixedly connected with one end of the base, the other end of the threaded rod is rotatably assembled with a mounting plate, a stabilizing component is arranged at the lower side of the mounting plate, transmission mechanisms are symmetrically arranged at the center of the upper side of the mounting plate and comprise assembling grooves transversely arranged on the mounting plate, a lead screw is rotatably assembled in the assembling grooves, one end of the lead screw extends out of the mounting plate and is fixedly connected with a second rotating handle, the second rotating handles of the two groups of transmission mechanisms are respectively positioned at the left side and the right side of the mounting plate, movable grooves which are in one-to-one correspondence with the two assembling grooves are symmetrically arranged at the left side and the right side of the upper end of the mounting plate, and the two movable grooves are both far away from the second rotating handles of the corresponding group of transmission mechanisms, the two screw rods are in threaded connection with sliding blocks matched with the assembling grooves, supporting blocks are fixedly connected to the upper sides of the two sliding blocks, supporting mechanisms are arranged on the two supporting blocks, each supporting mechanism comprises a telescopic cavity formed in the corresponding supporting block, a supporting rod is rotatably assembled on one side, away from the screw rod, of each supporting block, a placing component is arranged on the upper side of each supporting rod, the other end of each supporting rod extends into the corresponding telescopic cavity and is fixedly connected with a rotating block, a plurality of limiting teeth are uniformly arranged on the side face of each rotating block, an L-shaped pull rod is slidably assembled on one side, close to the screw rod, of each supporting block, one end of each L-shaped pull rod extends into the corresponding telescopic cavity and is fixedly connected with a ring block, a limiting groove matched with the limiting teeth is formed in each ring block, limiting rods extending out of the telescopic cavities are fixedly connected to the left side and the right side of each ring block, and a limiting block fixedly connected with the L-shaped pull rods is fixedly connected to the other ends of the two limiting rods, the L-shaped pull rod sleeve is provided with a return spring positioned between the annular block and the inner wall of the telescopic cavity.

By adopting the technical scheme of the utility model, when the eyes of a patient are treated, the device is firstly placed at a proper position, and then the using state of the device is adjusted according to specific conditions; during adjustment, the using height of the device is adjusted according to specific conditions, the first rotating handle is rotated forwards to enable the threaded rod to rotate forwards, the threaded rod is rotated and lifted upwards at the moment, the mounting plate is lifted upwards, the using height of the device is adjusted, otherwise, the first rotating handle is rotated reversely to enable the using height of the device to be reduced, and the stabilizing assembly can enable the mounting plate to lift more stably; after the height of the device is adjusted, the left and right use positions of the device are adjusted according to specific conditions, when the height of the device is adjusted, the left forearm is placed on the left placing component, then the second rotating handle of the corresponding placing component is rotated by the right hand, at the moment, the second rotating handle rotates to drive the corresponding screw rod to rotate, the screw rod rotates to drive the sliding block to slide left and right, the supporting block is further moved left and right, and the operation position of the left forearm during treatment is adjusted; when the left and right positions are properly adjusted, the supporting mechanism on the left side is adjusted, the front and back positions of the left placement component are adjusted, the L-shaped pull rod is pulled outwards according to specific conditions during adjustment, the L-shaped pull rod moves to drive the annular block to move outwards together, thereby the limit groove of the annular block is disengaged with the limit tooth of the rotating block, the support rod can rotate forwards and backwards to adjust the front and back use positions, when the front and back use positions are properly adjusted, the L-shaped pull rod is loosened, the return spring rebounds to push the annular block to move towards one side of the rotating block, the support rod is finely adjusted finally, so that the limiting teeth of the rotating block are meshed with the limiting grooves of the annular block again, the two limiting rods can prevent the annular block from rotating when moving, and finally the limiting teeth are matched with the limiting grooves and the limiting rods, the supporting rod can not rotate, and the position adjusting method during the treatment operation of the right forearm is the same as that of the left forearm in the same way; when the left forearm or the right forearm is adjusted, the left forearm or the right forearm is placed on the left or right placing component in the whole process, and the front, back, left and right positions are adjusted by the right hand or the left hand, so that the operation position of the left forearm or the right forearm for treatment is more accurate and comfortable; the utility model discloses simple structure can support medical staff both arms according to the particular case to patient's eye treatment, reduces the excessive consumption of medical staff physical power to can carry out nimble adjustment to strutting arrangement as required, and then make the treatment more convenient.

Further inject, the stabilizing component is including two stabilizer bars with mounting panel downside fixed connection, two the stabilizer bar all runs through the U-shaped frame, two the stabilizer bar leans on all to be equipped with the round piece through base one end. Such structure, when the threaded rod rotated and made mounting panel elevating movement, the stabilizer bar can make the lift of mounting panel more stable, and the circle piece can further avoid stabilizer bar and U-shaped frame to break away from the connection.

Further inject, place the subassembly including with bracing piece fixed connection's worker shape board, both sides all are equipped with the arc pad about the worker shape board. By the structure, the I-shaped plate can be matched with the forearm of medical staff to support the forearm, and the forearm support of the medical staff can be more comfortable by the arc-shaped pad.

Further limited, the surface of the L-shaped pull rod is provided with an anti-skid sheath. With the structure, the L-shaped pull rod can be pulled more conveniently.

Further limited, the surfaces of the first rotating handle and the second rotating handle are both provided with anti-skid concave grains. With the structure, the friction force of the surfaces of the first rotating handle and the second rotating handle can be increased, and the rotation is further facilitated.

The utility model discloses have following advantage with prior art relative ratio:

the utility model has simple structure, can support the two arms of the medical staff according to the specific condition of the eye treatment of the patient, and reduces the excessive consumption of the physical power of the medical staff; and can carry out nimble adjustment to strutting arrangement as required, and then make the treatment more convenient.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural view of an embodiment of a bracket for ophthalmic treatment according to the present invention;

fig. 2 is a sectional view showing the structure of an embodiment of a bracket for ophthalmic treatment according to the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is a schematic view of the rotation block and the limit teeth of the embodiment of the bracket for ophthalmic treatment according to the present invention;

FIG. 5 is a schematic view showing the structure of a ring block, a limiting groove and a limiting rod according to an embodiment of the bracket for ophthalmic treatment of the present invention;

the main element symbols are as follows:

the device comprises a base 1, a U-shaped frame 11, a threaded rod 12, a first rotating handle 13, a mounting plate 2, an assembly groove 21, a screw rod 22, a second rotating handle 23, a movable groove 24, a sliding block 25, a supporting block 3, a telescopic cavity 31, a supporting rod 32, a rotating block 33, a limiting tooth 34, an L-shaped pull rod 4, an annular block 41, a limiting groove 42, a limiting rod 43, a limiting block 44, a return spring 45, a stabilizing rod 5, a round block 51, an I-shaped plate 6 and an arc-shaped pad 61.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in figures 1-5, a bracket for ophthalmological treatment comprises a base 1, wherein the upper side of the base 1 is fixedly connected with a U-shaped frame 11 with a downward opening, the middle of the U-shaped frame 11 is connected with a threaded rod 12 through threads, one end of the threaded rod 12 close to the base 1 is fixedly connected with a first rotating handle 13, the other end of the threaded rod 12 is rotatably assembled with a mounting plate 2, the lower side of the mounting plate 2 is provided with a stabilizing component, the upper side of the mounting plate 2 is centrally and symmetrically provided with transmission mechanisms, the transmission mechanisms comprise assembly grooves 21 which are transversely arranged on the mounting plate 2, the assembly grooves 21 are rotatably assembled with a lead screw 22, one end of the lead screw 22 extends out of the mounting plate 2 and is fixedly connected with a second rotating handle 23, the second rotating handles 23 of the two groups of transmission mechanisms are respectively positioned at the left side and the right side of the mounting plate 2, the left side and the right side of the upper end of the mounting plate 2 are symmetrically provided with movable grooves 24 which are in one-to-one correspondence with the two assembly grooves 21, the two movable grooves 24 are far away from the second rotating handles 23 of the corresponding group of transmission mechanisms, the two screw rods 22 are in threaded connection with sliding blocks 25 matched with the assembling grooves 21, the upper sides of the two sliding blocks 25 are fixedly connected with supporting blocks 3, the two supporting blocks 3 are respectively provided with a supporting mechanism, the supporting mechanism comprises a telescopic cavity 31 arranged on the supporting blocks 3, one side of each supporting block 3, which is far away from the threaded rod 12, is rotatably provided with a supporting rod 32, the upper side of each supporting rod 32 is provided with a placing component, the other end of each supporting rod 32 extends into the telescopic cavity 31 and is fixedly connected with a rotating block 33, the side surface of each rotating block 33 is uniformly provided with a plurality of limiting teeth 34, one side of each supporting block 3, which is close to the threaded rod 12, is slidably provided with an L-shaped pull rod 4, one end of each L-shaped pull rod 4 extends into the telescopic cavity 31 and is fixedly connected with an annular block 41, each annular block 41 is provided with a limiting groove 42 matched with the limiting teeth 34, the left side and the right side of each annular block 41 are fixedly connected with limiting rods 43 extending out of the telescopic cavity 31, and the other ends of the two limiting rods 43 are fixedly connected with a limiting block 44 fixedly connected with the L-shaped pull rod 4, the L-shaped pull rod 4 is sleeved with a return spring 45 which is positioned between the annular block 41 and the inner wall of the telescopic cavity 31.

By adopting the technical scheme of the utility model, when the eyes of a patient are treated, the device is firstly placed at a proper position, and then the using state of the device is adjusted according to specific conditions; during adjustment, the using height of the device is adjusted according to specific conditions, the first rotating handle 13 is rotated forwards to enable the threaded rod 12 to rotate forwards, the threaded rod 12 rotates and rises upwards at the moment, the mounting plate 2 rises upwards, the using height of the device is adjusted, otherwise, the first rotating handle 13 is rotated backwards to enable the using height of the device to be reduced, and the stabilizing assembly can enable the mounting plate 2 to rise and fall more stably; after the height of the device is adjusted, the left and right use positions of the device are adjusted according to specific conditions, when the height of the device is adjusted, the left forearm is placed on the left placing component, then the second rotating handle 23 of the corresponding placing component is rotated by the right hand, at the moment, the second rotating handle 23 rotates to drive the corresponding screw rod 22 to rotate, the screw rod 22 rotates to drive the sliding block 25 to slide left and right, the supporting block 32 is further moved left and right, and the operation position of the left forearm during treatment is adjusted; when the left and right positions are properly adjusted, the left support mechanism is adjusted, the front and back positions of the left placement component are adjusted, the L-shaped pull rod 4 is pulled outwards according to specific conditions during adjustment, the L-shaped pull rod 4 moves to drive the annular block 41 to move outwards, the limiting groove 42 of the annular block 41 is disengaged from the limiting tooth 34 of the rotary block 33, the support rod 32 can rotate forwards and backwards, the front and back use positions of the support rod are adjusted, after the front and back use positions are properly adjusted, the L-shaped pull rod 4 is loosened, the return spring 45 rebounds to push the annular block 41 to move towards one side of the rotary block 33, the support rod 32 is finely adjusted finally, the limiting tooth 34 of the rotary block 33 is engaged with the limiting groove 42 of the annular block 41 again, the two limiting rods 43 can prevent the annular block 41 from rotating during movement, and finally the limiting tooth 34 is matched with the limiting groove 42 and the limiting rod 43, so that the support rod 32 cannot rotate, the position adjusting method in the treatment operation of the right forearm is the same as that of the left forearm; when the left forearm or the right forearm is adjusted, the left forearm or the right forearm is placed on the left or right placing component in the whole process, and the front, back, left and right positions are adjusted by the right hand or the left hand, so that the operation position of the left forearm or the right forearm for treatment is more accurate and comfortable; the utility model discloses simple structure can support medical staff both arms according to the particular case to patient's eye treatment, reduces the excessive consumption of medical staff physical power to can carry out nimble adjustment to strutting arrangement as required, and then make the treatment more convenient.

Preferably, the stabilizing assembly comprises two stabilizer bars 5 fixedly connected with the lower side of the mounting plate 2, the two stabilizer bars 5 penetrate through the U-shaped frame 11, and the two stabilizer bars 5 are provided with round blocks 51 through one end of the base 1. With such a structure, when the threaded rod 12 rotates to make the mounting plate 2 move up and down, the stabilizer bar 5 can make the mounting plate 2 move up and down more stably, and the round block 51 can further prevent the stabilizer bar 5 from being disconnected from the U-shaped frame 11. In fact, other structures can be considered according to specific situations, and the lifting of the mounting plate 2 can be more stable.

The preferred placing assembly comprises an I-shaped plate 6 fixedly connected with the supporting rod 32, and arc-shaped pads 61 are arranged on the upper side and the lower side of the I-shaped plate 6. With the structure, the I-shaped plate 6 can be matched with and support the forearm of a medical worker, and the arc-shaped pad 61 can make the forearm support of the medical worker more comfortable. In fact, other structures can be considered according to specific situations, and medical staff can be supported more conveniently and comfortably.

Preferably, the surface of the L-shaped pull rod 4 is provided with an anti-skid sheath. With such a structure, the L-shaped pull rod 4 can be pulled more conveniently. In fact, other structures can be considered according to specific situations, and the L-shaped pull rod 4 can be pulled more conveniently.

Preferably, the surfaces of the first rotating handle 13 and the second rotating handle 23 are provided with anti-slip concave grains. With such a structure, the friction force between the surfaces of the first rotating handle 13 and the second rotating handle 23 can be increased, thereby facilitating the rotation. In fact, other configurations are also contemplated as the case may be, which may facilitate turning of the first turning handle 13 and the second turning handle 23.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A cradle for ophthalmic treatments comprising a base (1), characterized in that: base (1) upside fixedly connected with leans on a decurrent U-shaped frame (11), threaded connection has threaded rod (12) in the middle of U-shaped frame (11), threaded rod (12) are close to first turning handle (13) of base (1) one end fixedly connected with, threaded rod (12) other end rotates and is equipped with mounting panel (2), mounting panel (2) downside is equipped with stabilizing component, mounting panel (2) upside central symmetry is equipped with drive mechanism, drive mechanism is including opening in mounting panel (2) horizontal assembly groove (21) that sets up, assembly groove (21) internal rotation is equipped with lead screw (22), lead screw (22) one end is stretched out mounting panel (2) fixedly connected with second and is rotated handle (23), and is two sets of drive mechanism's second is rotated handle (23) and is located the left and right sides of mounting panel (2) respectively, the left and right sides symmetry of mounting panel (2) upper end is opened and is had and is equipped with two assembly groove (21) one-to-ones The two movable grooves (24) are far away from second rotating handles (23) of a corresponding group of transmission mechanisms, the two screw rods (22) are in threaded connection with sliders (25) matched with the assembly grooves (21), supporting blocks (3) are fixedly connected to the upper sides of the two sliders (25), supporting mechanisms are arranged on the two supporting blocks (3), each supporting mechanism comprises a telescopic cavity (31) formed in the corresponding supporting block (3), a supporting rod (32) is rotatably assembled on one side, far away from the threaded rod (12), of the corresponding supporting block (3), a placing component is arranged on the upper side of the supporting rod (32), the other end of the supporting rod (32) extends into the telescopic cavity (31) and is fixedly connected with a rotating block (33), a plurality of limiting teeth (34) are uniformly arranged on the side face of the rotating block (33), and an L-shaped pull rod (4) is slidably assembled on one side, close to the threaded rod (12), of the corresponding supporting block (3), l shape pull rod (4) one end stretches into flexible chamber (31) fixedly connected with annular piece (41), annular piece (41) are opened have with spacing tooth (34) assorted spacing groove (42), the equal fixedly connected with in annular piece (41) left and right sides stretches out gag lever post (43) of flexible chamber (31), two the common fixedly connected with of gag lever post (43) other end one with L shape pull rod (4) fixed connection's stopper (44), L shape pull rod (4) cover is equipped with return spring (45) that are located between annular piece (41) and flexible chamber (31) inner wall.

2. A cradle for ophthalmic treatment according to claim 1, wherein: the stabilizing component comprises two stabilizing rods (5) fixedly connected with the lower side of the mounting plate (2), the two stabilizing rods (5) penetrate through the U-shaped frame (11), and the two stabilizing rods (5) are provided with round blocks (51) through one end of the base (1).

3. A cradle for ophthalmic treatment according to claim 1, wherein: the placing assembly comprises an I-shaped plate (6) fixedly connected with the supporting rod (32), and arc-shaped pads (61) are arranged on the upper side and the lower side of the I-shaped plate (6).

4. A cradle for ophthalmic treatment according to claim 1, wherein: and an anti-skid sheath is arranged on the surface of the L-shaped pull rod (4).

5. A cradle for ophthalmic treatment according to claim 1, wherein: the surfaces of the first rotating handle (13) and the second rotating handle (23) are provided with anti-skidding concave grains.