CN215132572U - Be used for ophthalmology be convenient for adjustment type inspection desk - Google Patents

Abstract

The utility model provides a convenient adjustment type inspection desk for ophthalmology, which comprises a base, an adjusting arm, a shell, a guide roller, an electric push rod, a connecting rod and a clamping plate, wherein one end of the adjusting arm is rotatably connected to one side of the top end of the base through a swivel seat, an output piston rod of the electric push rod is hinged with the adjusting arm through a lifting lug and a pin shaft, and the bottom end of the electric push rod is hinged with the top end of the base through the lifting lug and the pin shaft; one end of the adjusting arm is connected with the shell through an adjusting mechanism, two driving machines are symmetrically and fixedly connected in the shell, and output shafts of the two driving machines are fixedly connected with a first winding disc and a second winding disc respectively; can carry out angle modulation through electric putter to the regulating arm, so splint alright carry out angle modulation according to patient's the condition, drive two splint motions in opposite directions through the effect of first rope and second rope simultaneously, can fasten the centre gripping to patient's head, so this equipment structure uses in a flexible way, and the practicality is strong.

Description

Be used for ophthalmology be convenient for adjustment type inspection desk

Technical Field

The utility model relates to a medical instrument correlation equipment technical field especially relates to an adjusting type inspection desk of being convenient for ophthalmology.

Background

In the medical and health unit, the implementation of ophthalmologic examination and ophthalmologic operation on patients with eye diseases is a very deep and delicate technical work, no errors are allowed, the operation is mostly performed after the clinical ophthalmologic examination, the unconditional reflex capability of the human body exists in the part without anesthesia, the slight movement of the head of the patient can cause the change of the operation position of the eyeball during the operation, the precision and the safety of the operation are affected, and even more serious disasters can be caused.

Most of the existing auxiliary instruments for ophthalmic medical treatment generally only have head fixing mechanisms, cannot be adjusted according to the actual conditions of different patients, and have poor practicability;

therefore, it is necessary to provide a new easily adjustable examining table for ophthalmology to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide an ophthalmic adjustment type inspection desk of being convenient for with adjust, deposit medical instrument etc. is multi-functional.

In order to solve the technical problem, the utility model provides a convenient adjustment type inspection desk for ophthalmology department, which comprises a base, an adjusting arm, a shell, a guide roller, an electric push rod, a connecting rod and a clamping plate, wherein one end of the adjusting arm is rotatably connected to one side of the top end of the base through a swivel seat, an output piston rod of the electric push rod is hinged with the adjusting arm through a lifting lug and a pin shaft, and the bottom end of the electric push rod is hinged with the top end of the base through the lifting lug and the pin shaft; one end of the adjusting arm is connected with the shell through an adjusting mechanism, two driving machines are symmetrically and fixedly connected in the shell, output shafts of the two driving machines are fixedly connected with a first winding disc and a second winding disc respectively, a sliding rod is fixedly connected to the inner bottom end of the shell, a first sliding sleeve and a second sliding sleeve are connected to the sliding rod in a sliding mode, the guide roller is fixedly connected to the inner bottom end of the shell, a first guide groove and a second guide groove are formed in the annular side face of the guide roller in sequence, a second rope is fixedly connected to one end of the first sliding sleeve, and one end of the second rope penetrates through the second guide groove to be fixedly connected with the first winding disc; one end of the second sliding sleeve is fixedly connected with a first rope, and one end of the first rope passes through the first guide groove and is fixedly connected with the second winding disc; the first sliding sleeve and the second sliding sleeve are fixedly connected with connecting rods, one end of each connecting rod penetrates through the shell to be fixedly connected with the clamping plate, the opposite ends of the two clamping plates are fixedly provided with air bags, and one clamping plate is fixedly connected with an LED lamp holder; and a battery box is fixedly arranged at the bottom end of the base.

Preferably, adjustment mechanism includes fixed plate, screw thread, first spout, second spout, regulating block, linking bridge and draw runner, fixed plate and regulating arm fixed connection, two second spouts have been seted up to the one end symmetry of fixed plate, and has seted up first spout between two second spouts, the threaded rod rotates to be connected in first spout, two draw runners have been seted up to the symmetry on the regulating block, and two linking bridge has been seted up between the draw runner, just threaded hole, two have been seted up in the linking bridge the draw runner is sliding connection in first spout respectively, linking bridge passes through threaded hole threaded connection in the threaded rod.

Preferably, still include dead lever and carousel, dead lever fixed connection is on the base, just the even fixed cover in annular side of dead lever has connect a plurality of bearing, just the outer lane fixedly connected with carousel of bearing, the standing groove has been seted up on the carousel, just the annular side fixedly connected with handle of carousel.

Preferably, the sliding rod is sleeved with the spring, and the spring is located between the first sliding sleeve and the second sliding sleeve.

Preferably, universal wheels are fixedly mounted on the periphery of the bottom end of the base.

Preferably, one side of the top end of the base is fixedly connected with a push plate.

Compared with the prior art, the utility model provides a be convenient for adjustment type inspection desk for ophthalmology has following beneficial effect:

the utility model discloses a set up the base, the regulating arm, a housing, the guide roll, mutually supporting of connecting rod and splint, can carry out angle modulation to the regulating arm through electric putter, so splint alright carry out angle modulation according to the condition of patient, the effect through first rope and second rope drives two splint motion in opposite directions simultaneously, can fasten the centre gripping to patient's head, can conveniently effectively inspect human eyeball on the one hand, also can carry out the fixed effect of usefulness of performing the operation to eyes through this equipment simultaneously, so this equipment structure uses in a flexible way, therefore, the clothes hanger is strong in practicability.

The utility model discloses a set up mutually supporting of base fixed plate, the screw thread, first spout, the second spout, the regulating block, connect arch and draw runner, can drive the regulating block through rotating the threaded rod and carry out altitude mixture control, so alright drive splint carry out altitude mixture control, so and be convenient for adjust the fixed position of head, and can be used to place medical instrument through the standing groove, through rotating the carousel, can let the doctor take the medical instrument or the check out test set of different positions fast in the equidirectional, the functionality of this equipment has been increased.

Drawings

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

fig. 2 is a schematic side view of the fixing plate of the present invention;

fig. 3 is a schematic structural view of the adjusting block of the present invention;

fig. 4 is a schematic top view of the turntable of the present invention;

fig. 5 is a schematic top view of the sectional structure of the housing of the present invention;

fig. 6 is a schematic structural view of the guide roll of the present invention.

Reference numbers in the figures: 1. a base; 11. a universal wheel; 12. a battery case; 13. a push rod; 2. fixing the rod; 21. a turntable; 211. a placement groove; 22. a bearing; 23. a handle; 3. an adjusting arm; 31. rotating; 32. an electric push rod; 4. a fixing plate; 41. a threaded rod; 42. a first chute; 43. a second chute; 5. an adjusting block; 51. a connecting projection; 52. a slide bar; 53. a threaded hole; 6. a housing; 61. a slide bar; 62. a first sliding sleeve; 63. a second sliding sleeve; 64. a spring; 65. a driver; 66. a first rope; 67. a second rope; 68. A first winding disc; 69. a second winding disc; 7. a connecting rod; 71. a splint; 72. an air bag; 8. an LED lamp holder; 9. a guide roller; 91. a first guide groove; 92. a second guide groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a schematic side view of the fixing plate 4 of the present invention; fig. 3 is a schematic structural diagram of the adjusting block 5 of the present invention; fig. 4 is a schematic top view of the turntable 21 of the present invention; fig. 5 is a schematic top sectional view of the housing 6 of the present invention; fig. 6 is a schematic structural view of the guide roll 9 of the present invention. An ophthalmic inspection table convenient to adjust comprises a base 1, an adjusting arm 3, a shell 6, a guide roller 9, an electric push rod 32, a connecting rod 7 and a clamping plate 71, wherein one end of the adjusting arm 3 is rotatably connected to one side of the top end of the base 1 through a rotary seat 31, an output piston rod of the electric push rod 32 is hinged to the adjusting arm 3 through a lifting lug and a pin shaft, and the bottom end of the electric push rod 32 is hinged to the top end of the base 1 through the lifting lug and the pin shaft; one end of the adjusting arm 3 is connected with a housing 6 through an adjusting mechanism, two driving machines 65 are symmetrically and fixedly connected in the housing 6, output shafts of the two driving machines 65 are fixedly connected with a first winding disc 68 and a second winding disc 69 respectively, the inner bottom end of the housing 6 is also fixedly connected with a sliding rod 61, the sliding rod 61 is slidably connected with a first sliding sleeve 62 and a second sliding sleeve 63, the guide roller 9 is fixedly connected with the inner bottom end of the housing 6, a first guide groove 91 and a second guide groove 92 are sequentially formed in the annular side surface of the guide roller 9, one end of the first sliding sleeve 62 is fixedly connected with a second rope 67, and one end of the second rope 67 passes through the second guide groove 92 to be fixedly connected with the first winding disc 68; one end of the second sliding sleeve 63 is fixedly connected with a first rope 66, and one end of the first rope 66 passes through the first guide groove 91 and is fixedly connected with the second winding disc 69; the first sliding sleeve 62 and the second sliding sleeve 63 are fixedly connected with a connecting rod 7, one end of the connecting rod 7 penetrates through the shell 6 and is fixedly connected with the clamping plates 71, and the opposite ends of the two clamping plates 71 are fixedly provided with air bags 72; an LED lamp holder 8 is also fixedly connected to one of the clamping plates 71; a battery box 12 is also fixedly arranged at the bottom end of the base 1;

wherein, a storage battery is arranged in the battery box 12 to supply power for the driving machine 65, the electric push rod 32 and the LED lamp holder 8; the base 1 is provided with a control switch for starting the driving machine 65, the electric push rod 32 and the LED lamp holder 8;

if the light is not good, the patient is illuminated through the LED lamp holder 8;

wherein, the head of the patient is clamped by the opposite movement of the two splints 71, and the head of the patient feels more comfortable by the air bag 72;

the adjusting mechanism comprises a fixing plate 4, threads, a first sliding groove 42, a second sliding groove 43, an adjusting block 5, a connecting protrusion 51 and sliding strips 52, the fixing plate 4 is fixedly connected with the adjusting arm 3, two second sliding grooves 43 are symmetrically formed in one end of the fixing plate 4, the first sliding groove 42 is formed between the two second sliding grooves 43, the threaded rod 41 is rotatably connected in the first sliding groove 42, the adjusting block 5 is symmetrically provided with two sliding strips 52, the connecting protrusion 51 is formed between the two sliding strips 52, a threaded hole 53 is formed in the connecting protrusion 51, the two sliding strips 52 are respectively connected in the first sliding groove 42 in a sliding manner, and the connecting protrusion 51 is in threaded connection with the threaded rod 41 through the threaded hole 53;

the adjusting block 5 is driven to move up and down on the fixing plate 4 by rotating the threaded rod 41, and meanwhile, the two sliding strips 52 slide in the first sliding groove 42 and the second sliding groove 43 respectively, so that the movement of the adjusting block 5 is more stable, and thus, the height of the clamping plate 71 can be adjusted according to the condition of a patient;

the fixing device is characterized by further comprising a fixing rod 2 and a turntable 21, wherein the fixing rod 2 is fixedly connected to the base 1, a plurality of bearings 22 are uniformly fixedly sleeved on the annular side face of the fixing rod 2, the turntable 21 is fixedly connected to the outer ring of each bearing 22, a placing groove 211 is formed in the turntable 21, and a handle 23 is fixedly connected to the annular side face of the turntable 21;

when a doctor examines one side of a patient or an operation does not facilitate taking an instrument at one end of the turntable 21, the turntable 21 is rotated to drive the instrument to rotate to the same side of the doctor, so that the instrument and the examination equipment can be taken out quickly, and the practicability of the equipment is improved;

in a specific implementation process, the device further comprises a spring 64, wherein the spring 64 is sleeved on the sliding rod 61, and the spring 64 is positioned between the first sliding sleeve 62 and the second sliding sleeve 63; when the first sliding sleeve 62 and the second sliding sleeve 63 move towards each other, the first sliding sleeve 62 and the second sliding sleeve 63 can move more stably by compressing the spring 64; universal wheels 11 are fixedly arranged on the periphery of the bottom end of the base 1; a push plate 13 is fixedly connected to one side of the top end of the base 1.

The utility model provides a theory of operation as follows: when the device is used for ophthalmologic examination or operation on a patient, the device is firstly pushed to a corresponding space through the push plate 13, such as an examination room or an operating room, the device can be directly fixed at a specific place, then the electric push rod 32 is started, the output piston rod of the electric push rod 32 drives the adjusting arm 3 to work up and down to adjust the angle, so that the clamping plate 71 can adjust the angle according to the condition of the patient, then the threaded rod 41 is rotated, the threaded rod 41 drives the adjusting block 5 to move up and down on the fixing plate 4, so that the clamping plate 71 can move up and down, the height of the clamping plate 71 can be adjusted according to the actual condition of the patient, after the adjustment is finished, the driving machine 65 is started, the driving machine 65 drives the first winding plate 68 and the second winding plate 69 to rotate, so that the second sliding sleeve 63 and the first sliding sleeve 62 are driven to move oppositely through the actions of the first rope 66 and the second rope 67, therefore, the two clamping plates 71 can move oppositely to fasten and clamp the head of the patient, so that on one hand, the patient can be ensured not to move when the doctor examines the patient again, and the examination effectiveness can be effectively improved; on the other hand, the head of the patient can not rotate during the operation, so that the operation failure or the risk is avoided;

then, the placing groove 211 can be used for placing medical instruments, when a doctor is inconvenient to take the instruments at one end of the rotary table 21 at one side of a patient, the rotary table 21 is rotated to drive the instruments to rotate to the same side of the doctor, so that the instruments can be taken quickly, and the practicability and the versatility of the equipment are improved;

compared with the prior art, the utility model provides a be convenient for adjustment type inspection desk for ophthalmology has following beneficial effect:

the utility model discloses a setting up mutually supporting of base 1, regulating arm 3, casing 6, guide roll 9, connecting rod 7 and splint 71, can carrying out angle modulation to regulating arm 3 through electric putter 32, so splint 71 alright carry out angle modulation according to the condition of patient, drive two splint 71 relative motion through the effect of first rope 66 and second rope 67 is indirect simultaneously, can fasten the centre gripping to patient's head, so this equipment structure uses in a flexible way, and the practicality is strong.

The utility model discloses a set up base 1 fixed plate 4, the screw thread, first spout 42, second spout 43, regulating block 5, connect mutual supporting of arch 51 and draw runner 52, can drive regulating block 5 through rotating threaded rod 41 and carry out altitude mixture control, so alright drive splint 71 carry out altitude mixture control, so and be convenient for adjust the fixed position of head, and can be used to place medical instrument through standing groove 211, through rotating carousel 21, can let the doctor take the medical instrument of different positions fast in the equidirectional, the functionality of this equipment has been increased.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. An easily adjustable examination table for ophthalmology, comprising: the device comprises a base (1), an adjusting arm (3), a shell (6), a guide roller (9), an electric push rod (32), a connecting rod (7) and a clamping plate (71), wherein one end of the adjusting arm (3) is rotatably connected to one side of the top end of the base (1) through a rotary seat (31), and an output piston rod of the electric push rod (32) is hinged with the adjusting arm (3) through a lifting lug and a pin shaft; the bottom end of the electric push rod (32) is hinged with the top end of the base (1) through a lifting lug and a pin shaft; one end of the adjusting arm (3) is connected with the shell (6) through an adjusting mechanism, two driving machines (65) are symmetrically and fixedly connected in the shell (6), the output shafts of the two driving machines (65) are respectively and fixedly connected with a first winding disc (68) and a second winding disc (69), the inner bottom end of the shell (6) is also fixedly connected with a sliding rod (61), and the sliding rod (61) is connected with a first sliding sleeve (62) and a second sliding sleeve (63) in a sliding way, the guide roller (9) is fixedly connected with the inner bottom end of the shell (6), and the annular side surface of the guide roller (9) is sequentially provided with a first guide groove (91) and a second guide groove (92), one end of the first sliding sleeve (62) is fixedly connected with a second rope (67), one end of the second rope (67) passes through the second guide groove (92) and is fixedly connected with the first winding disc (68);

one end of the second sliding sleeve (63) is fixedly connected with a first rope (66), and one end of the first rope (66) penetrates through the first guide groove (91) to be fixedly connected with the second winding disc (69);

the first sliding sleeve (62) and the second sliding sleeve (63) are fixedly connected with connecting rods (7), one ends of the connecting rods (7) penetrate through the shell (6) and are fixedly connected with the clamping plates (71), air bags (72) are fixedly mounted at opposite ends of the two clamping plates (71), and an LED lamp holder (8) is further fixedly connected to one of the clamping plates (71);

the bottom end of the base (1) is also fixedly provided with a battery box (12).

2. The ophthalmic adjustment-facilitating examination table according to claim 1, wherein the adjustment mechanism comprises a fixing plate (4), a threaded rod (41), a first sliding groove (42), a second sliding groove (43), an adjustment block (5), a connecting protrusion (51) and a sliding strip (52), the fixing plate (4) is fixedly connected with the adjustment arm (3), two second sliding grooves (43) are symmetrically formed at one end of the fixing plate (4), the first sliding groove (42) is formed between the two second sliding grooves (43), the threaded rod (41) is rotatably connected in the first sliding groove (42), two sliding strips (52) are symmetrically formed on the adjustment block (5), the connecting protrusion (51) is formed between the two sliding strips (52), a threaded hole (53) is formed in the connecting protrusion (51), and the two sliding strips (52) are respectively slidably connected to the first sliding groove (42), the connecting bulge (51) is connected with the threaded rod (41) through a threaded hole (53) in a threaded mode.

3. The ophthalmic adjustment-type inspection table for ophthalmology of claim 1, further comprising a fixing rod (2) and a rotary table (21), wherein the fixing rod (2) is fixedly connected to the base (1), a plurality of bearings (22) are uniformly and fixedly sleeved on the annular side surface of the fixing rod (2), the rotary table (21) is fixedly connected to the outer ring of the bearings (22), a placing groove (211) is formed in the rotary table (21), and a handle (23) is fixedly connected to the annular side surface of the rotary table (21).

4. The ophthalmic adjustment-facilitating examination table of claim 1, further comprising a spring (64), wherein the spring (64) is sleeved on the sliding rod (61), and the spring (64) is located between the first sliding sleeve (62) and the second sliding sleeve (63).

5. The ophthalmic adjustment-facilitating examination table according to claim 1, wherein universal wheels (11) are fixedly mounted around the bottom end of the base (1).

6. An ophthalmological adjustment-facilitating examination table according to claim 1, wherein a push plate (13) is fixedly connected to the base (1) on the side of the top end thereof.

Images