CN219177615U - Lighting device for cataract operation of ophthalmology - Google Patents

Abstract

The utility model discloses an ophthalmic cataract surgery lighting device, which comprises a bottom plate, wherein mounting pieces are arranged on two sides of the bottom plate, a base is fixedly arranged at the top of the bottom plate, an indoor humidifier is fixedly arranged on the left side of the base, a heater is fixedly arranged at the top of the indoor humidifier, a case is fixedly arranged on the right side of the top of the bottom plate, a display screen is arranged at the top of the case, a voice receiving processing module and a controller are respectively arranged in the case, a telescopic cylinder is fixedly arranged at the top of the base, and a lighting adjusting mechanism is fixedly arranged at the top of the telescopic cylinder. By adopting the structure, the lamp cap at the top of the device can move up and down and can be rotated and adjusted by 360 degrees during the use, and the inclination angle can be adjusted, so that the technical scheme is more flexible to use and has stronger practicability compared with the prior art.

Description

Lighting device for cataract operation of ophthalmology

Technical Field

The utility model belongs to the technical field of ophthalmic illumination, and particularly relates to an ophthalmic cataract surgery illumination device.

Background

Along with the continuous development of technology, electronic products are more and more abundant in variety, and mobile phones, computers, televisions, notebook computers, tablet computers and the like are continuously introduced into daily life of people. With the increase of electronic products, people have excessive eyes, ophthalmic patients have increased in recent years, and eye health has been increasingly valued. The treatment of eye diseases in hospitals is mainly in ophthalmology, and the whole term of the eye is "eye disease special department", which is the subject of research on diseases related to the visual system including eyeballs and tissues associated with the eyeballs. Ophthalmic diseases such as vitreous and retina diseases, ocular optics, glaucoma, optic neuropathy, cataract and the like are commonly studied by ophthalmology. Cataracts are caused by various reasons such as aging, genetic, local nutritional disorders, immune and metabolic abnormalities, trauma, poisoning, radiation, etc., which can cause metabolic disorders of the lens, which can cause degeneration of the lens proteins and turbidity, and at this time, light rays are blocked by the turbid lens and cannot be projected on the retina, which can cause blurred vision. In recent years, cataract patients are increasing, and the burden of cataract treatment by hospital ophthalmology is increasing. The cataract of the patient is treated by the operation, the light is important in the cataract operation treatment process, the visual field of medical staff is influenced by the light, and the success or failure of the operation is directly influenced. At present, the traditional illumination equipment for cataract surgery is only an ordinary and commonly used illumination lamp, and the height angle is often required to be manually adjusted in the cataract surgery process so as to reach good vision, thereby ensuring the smooth progress of cataract surgery. This approach, while also substantially meeting the surgical needs of ophthalmic cataracts. However, the manual adjustment of the height angle in the cataract surgery increases the workload of medical staff, wastes time and labor, affects the rhythm of surgery treatment, and sometimes has serious consequences of surgery failure. Moreover, the device has simple functions, does not reasonably provide the environmental conditions required by the operation, and cannot meet the requirements of modern medical conditions;

the patent number is CN202120316259.2 an ophthalmic cataract surgery lighting device, it includes rotatory lamp holder, the roating seat, the lamp pole, the light, flexible cylinder, hydraulic actuator, the device base, a controller, the switchboard, lift knob switch, rotatory knob switch, bright dark knob switch and rotating electrical machines, hydraulic actuator sets up on device base upper portion, hydraulic actuator upper portion is provided with flexible cylinder, the roating seat sets up on flexible cylinder upper portion, the rotating electrical machines sets up inside the roating lamp holder, rotating electrical machines and roating seat swing joint are used for rotatory whole rotatory lamp holder, the lamp pole downward sloping and be connected with the roating seat, the light sets up on the lamp pole tip, the switchboard sets up on the hydraulic actuator side, the switchboard, lift knob switch, rotatory knob switch and bright dark knob switch set up on the switchboard. The illumination device for the ophthalmic cataract surgery can provide the light conditions required in the ophthalmic cataract surgery process, lighten the workload of medical staff in the surgery process and ensure the smooth progress of the ophthalmic cataract surgery;

according to the technical scheme, although the height adjustment can be performed according to the voice requirement of medical staff, certain defects still exist in the specific use period, the lamp holder cannot be transversely adjusted according to the requirement of the medical staff in the use period, only the simple vertical height adjustment can be performed, the situation is changeable in the specific operation period, the body shapes of patients are different, and therefore the lamp holder which can be simply adjusted vertically cannot be well adapted to the requirements of different patients, and therefore improvement is needed.

Disclosure of Invention

Aiming at the problems in the background art, the utility model aims to provide an ophthalmic cataract surgery illumination device, which solves the problem that the prior art scheme cannot be flexibly adjusted.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides an ophthalmic cataract surgery lighting device, includes the bottom plate, the bottom both sides of bottom plate all are equipped with the installed part, the top fixed mounting of bottom plate has the base, the left side fixed mounting of base has indoor humidifier, the top fixed mounting of indoor humidifier has the heater, the top right side fixed mounting of bottom plate has the quick-witted case, the top of machine case is equipped with the display screen, be equipped with pronunciation receiving processing module and controller in the machine case respectively, the top fixed mounting of base has flexible cylinder, the top fixed mounting of flexible cylinder has illumination adjustment mechanism;

the illumination adjustment mechanism comprises a top frame, the top frame is fixedly mounted at the top of a telescopic cylinder, a first motor is fixedly mounted at the top in the top frame, a rotating shaft is arranged at the top output end of the first motor in a penetrating mode through the top frame, a rotation adjustment assembly is arranged at the top of the rotating shaft, a transverse adjustment assembly is arranged at the top of the rotation adjustment assembly, and a lamp cap is arranged at the bottom of the transverse adjustment assembly.

Further, as the preferable technical scheme, the mounting piece includes the base block, base block fixed mounting is in the bottom four corners of base plate, the equal threaded connection in outside of base block has adjusting screw, the equal fixed mounting of inner penetration base block of adjusting screw has the antiskid ribbed tile.

Further, as the preferable technical scheme, the inner end of the adjusting screw rod penetrates through the base block and is fixedly provided with a antiskid plate, and the inner side of the antiskid plate is provided with antiskid lines.

Further, as a preferable technical scheme, a knob is fixedly arranged on the outer side of the adjusting screw, and anti-skid patterns are arranged on the outer surface of the knob at equal intervals.

Further, as the preferred technical scheme, rotate adjusting part and include fixed plate and cross axle, the fixed plate sets up to two sets of, cross axle fixed mounting is in the top of pivot, the fixed plate rotates and connects in the both ends of cross axle, the back fixed mounting of fixed plate has the second motor, the front end output of second motor and the back fixed connection of cross axle.

Further, as the preferred technical scheme, the horizontal adjusting component includes the guide rail, guide rail fixed mounting is in the top of fixed plate, the inboard rotation of guide rail is connected with the lead screw, the surface threaded connection of lead screw has the slider, slider sliding connection is in the inboard of guide rail, the bottom of slider and the top fixed connection of lamp holder, the right side fixed mounting of guide rail has the third motor, the output of third motor and the right-hand member fixed connection of lead screw.

Further, as a preferable technical scheme, the side surfaces of the inner sides of the sliding block and the guide rail are both in a convex shape, and the outer surface of the sliding block is provided with a wear-resistant gasket.

Further, as a preferable technical scheme, the illuminating lamps are fixedly arranged at equal intervals at the lower end of the outer side of the lamp cap, and the illuminating lamps are arranged as anti-glare lamps.

Further, as the preferable technical scheme, a laser ranging sensor is fixedly connected to the left side of the bottom of the guide rail, and the laser ranging sensor is also arranged at the lower end of the left side of the telescopic cylinder.

In summary, the utility model has the following advantages:

firstly, through setting up illumination adjustment mechanism, make this device when using, the pivot rotation on the accessible start first motor drive roof-rack, can supplementary regulation guide rail rotate, this moment through starting the second motor, the second motor output rotates, this moment, the second motor is fixed in on the fixed plate, make the fixed plate rotate for the pivot is driven to the second motor, thereby conveniently adjust illumination angle when can adjust the rotation reversal, in this period, can start the third motor as required, the lead screw drive slider in the guide rail slides, thereby supplementary drive lamp holder removes, at this moment can adjust the further removal of lamp holder, thereby make this device during the use, the lamp holder at its top not only can reciprocate, still can carry out 360 degrees rotation adjustment, and also can carry out inclination's adjustment, make this technical scheme use more nimble compared with prior art scheme, the practicality is stronger;

second, through setting up indoor humidifier and heater, can build a better operation environment during the use, and during the use, accessible pronunciation receipt processing module and controller cooperate, make this device of medical personnel accessible voice operation adjust, need not to vacate the hand and adjust, further improved the convenient to use of this device, and during its use, owing to set up laser range sensor, make it compare in prior art scheme, the function of measuring distance has been had, during the use medical personnel only need shout altitude mixture control or lateral adjustment or angle adjustment distance, can realize intelligent adjustment, need not medical personnel shout and begin to stop controlling according to the needs shout again, the practicality of this device has further been improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the present utility model;

fig. 3 is a bottom view of the present utility model.

Reference numerals: 1. the base plate, 2, the mounting piece, 21, the base block, 22, the adjusting screw, 23, the antiskid plate, 24, the knob, 3, the base, 4, the indoor humidifier, 5, the heater, 6, the machine case, 7, the display screen, 8, the telescopic cylinder, 9, the illumination adjustment mechanism, 91, the roof rack, 92, first motor, 93, the pivot, 94, the rotation adjustment subassembly, 941, the fixed plate, 942, the cross axle, 943, the second motor, 95, the transverse adjustment subassembly, 951, the guide rail, 952, the lead screw, 953, the slider, 954, the third motor, 96, the lamp holder, 10, the light, 11, the laser range sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the illumination device for cataract surgery in this embodiment includes a base plate 1, mounting members 2 are respectively disposed on two sides of the bottom of the base plate 1, a base 3 is fixedly disposed at the top of the base 1, an indoor humidifier 4 is fixedly disposed at the left side of the base 3, a heater 5 is fixedly disposed at the top of the indoor humidifier 4, a housing 6 is fixedly disposed at the right side of the top of the base plate 1, a display screen 7 is disposed at the top of the housing 6, a voice receiving processing module and a controller are respectively disposed in the housing 6, a telescopic cylinder 8 is fixedly disposed at the top of the base 3, and an illumination adjusting mechanism 9 is fixedly disposed at the top of the telescopic cylinder 8;

the illumination adjustment mechanism 9 includes roof-rack 91, and roof-rack 91 fixed mounting is in flexible cylinder 8 top, and roof-rack 91 internal top fixed mounting has first motor 92, and roof-rack 91 fixed mounting is run through at the top output of first motor 92 has pivot 93, and the top of pivot 93 is equipped with rotates adjusting component 94, and the top of rotating adjusting component 94 is equipped with horizontal adjusting component 95, and the bottom of horizontal adjusting component 95 is equipped with lamp holder 96.

Example 2

Referring to fig. 1-3, in order to achieve the purpose of improving the convenience of assembling and disassembling the device based on embodiment 1, the mounting member 2 is innovatively designed in this embodiment, specifically, the mounting member 2 includes a base block 21, the base block 21 is fixedly mounted at four corners of the bottom of the base plate, the outer sides of the base block 21 are all in threaded connection with adjusting screws 22, and the inner ends of the adjusting screws 22 penetrate through the base block 21 and are all fixedly mounted with anti-skid plates 23; through setting up mounting 2 for when using, the accessible places the base on support body or desktop, through twisting knob 24, can assist driving adjusting screw 22 and rotate, can assist through the fixed this device of screw rod, facilitate the use.

Referring to fig. 1-3, in order to achieve the purpose of improving the installation stability of the device, anti-skid plates 23 are fixedly installed at the inner ends of the adjusting screws 22 of the embodiment penetrating through the base blocks 21, and anti-skid patterns are arranged at the inner sides of the anti-skid plates 23; by providing the anti-skid plate 23 and the anti-skid patterns on the inner side thereof, the friction on the inner side of the adjusting screw 22 can be increased, thereby improving the installation stability thereof.

Referring to fig. 1-3, in order to achieve the purpose of facilitating rotation of the knob 24, the knob 24 is fixedly mounted on the outer side of the adjusting screw 22 of the embodiment, and anti-skidding patterns are arranged on the outer surface of the knob 24 at equal intervals; by providing knob 24 and the anti-skid threads on the outer surface thereof, adjustment screw 22 can be conveniently rotated, facilitating the installation or removal of the device.

Example 3

Referring to fig. 1-3, in this embodiment, in order to achieve the purpose of facilitating adjustment of the present device based on embodiment 2, the rotation adjustment assembly 94 is innovatively designed, specifically, the rotation adjustment assembly 94 includes two sets of fixing plates 941 and a transverse shaft 942, the transverse shaft 942 is fixedly mounted on the top of the rotating shaft 93, the fixing plates 941 are rotatably connected to two ends of the transverse shaft 942, a second motor 943 is fixedly mounted on the back surface of the fixing plate 941, and the front end output end of the second motor 943 is fixedly connected to the back surface of the transverse shaft 942; through setting up rotation regulation subassembly 94, can be when using, through starting the operation of second motor 943, because second motor 943 is fixed on fixed plate 941, second motor 943 can drive fixed plate 941 and rotate for pivot 93 this moment to the angle of convenient adjustment guide rail 951, the slope of the convenient adjustment guide rail 951 is reverse, makes its slope illumination convenient.

Referring to fig. 1-3, in order to achieve the purpose of facilitating adjustment of the illumination position, the transverse adjustment assembly 95 of the present embodiment includes a guide rail 951, the guide rail 951 is fixedly mounted on the top of the fixed plate 941, the inner side of the guide rail 951 is rotatably connected with a screw rod 952, the outer surface of the screw rod 952 is in threaded connection with a slider 953, the slider 953 is slidably connected to the inner side of the guide rail 951, the bottom of the slider 953 is fixedly connected with the top of the lamp cap 96, a third motor 954 is fixedly mounted on the right side of the guide rail 951, and the output end of the third motor 954 is fixedly connected with the right end of the screw rod 952; through setting up horizontal sleeve joint mechanism, accessible start third motor 954 drive lead screw 952 drives slider 953 and slides in the inboard of guide rail 951, and then alright supplementary drive lamp holder 96 removes to the position of conveniently adjusting lamp holder 96 facilitates the use.

Referring to fig. 1-3, in order to achieve the purpose of improving the sliding stability of slider 953 inside guide rail 951, the side surfaces of slider 953 and the inside of guide rail 951 in this embodiment are both convex, and the outer surface of slider 953 is provided with a wear-resistant pad; by providing the inside of the guide rail 951 and the shape of the slider 953 in a convex shape, the sliding stability of the slider 953 inside the guide rail 951 can be improved, and meanwhile, the abrasion resistance of the surface of the slider 953 can be improved by providing the abrasion-resistant gasket, so that the use is convenient.

Referring to fig. 1 to 3, for the purpose of facilitating illumination, the illumination lamps 10 are fixedly installed at equal intervals at the outer lower end of the lamp cap 96 of the present embodiment, and the illumination lamps 10 are provided as anti-glare lamps; by providing the illumination lamp 10 equally spaced outside the lamp cap 96, the illumination capability of the lamp cap 96 can be improved.

Referring to fig. 1-3, in order to achieve the purpose of improving the convenience of use of the device, a laser ranging sensor 11 is fixedly connected to the left side of the bottom of the guide rail 951 in the embodiment, and a laser ranging sensor 11 is also arranged at the lower end of the left side of the telescopic cylinder 8; through setting up laser rangefinder sensor 11, can assist the sensing to remove the distance, make things convenient for this device to control, facilitate the use.

The use principle and the advantages are that: through setting up indoor humidifier 4 and heater 5, can build a better operation environment during the use, and during the use, accessible pronunciation reception processing module and controller cooperate, make this device of medical personnel accessible voice operation adjust, need not to vacate the hand and adjust, further improvement this device's convenient to use, and during its use, owing to set up laser rangefinder sensor 11, make it compare in prior art scheme, the function of having the survey distance, medical personnel only need shout altitude mixture control or lateral adjustment or angle adjustment distance during the use, can realize intelligent adjustment, need not medical personnel shout and begin to stop according to the needs and control the practicality that has improved this device, drive the pivot 93 rotation on the roof frame 91 through starting first motor 92, can assist the adjustment guide rail 951 rotation, this moment through starting second motor 943, the second motor 943 output rotates, this moment, second motor 943 is fixed in on fixed plate 941, make second motor 953 drive fixed plate 951 and rotate relative to the pivot 951, thereby can further rotate relative to the movable wire holder 954, can move relative to the pivot 954 in the time, can further rotate the relative to the movable guide rail 954, can move the adjustment 96 in the time, but can further rotate the relative to the movable guide rail 954, can move the adjustment 96 according to the required, simultaneously, can move the adjustment of the relative to the pivot 954, can move the tip 954, can move the adjustment device is convenient for use, and can be used in addition, the adjustment, the top 954 is convenient for use, can move, and can rotate, the top has the advantages.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (9)

1. An ophthalmic cataract surgery illumination device, characterized in that: the intelligent indoor humidifier comprises a bottom plate (1), wherein mounting pieces (2) are arranged on two sides of the bottom plate (1), a base (3) is fixedly arranged at the top of the bottom plate (1), an indoor humidifier (4) is fixedly arranged at the left side of the base (3), a heater (5) is fixedly arranged at the top of the indoor humidifier (4), a case (6) is fixedly arranged at the right side of the top of the bottom plate (1), a display screen (7) is arranged at the top of the case (6), a voice receiving processing module and a controller are respectively arranged in the case (6), a telescopic cylinder (8) is fixedly arranged at the top of the base (3), and an illumination adjusting mechanism (9) is fixedly arranged at the top of the telescopic cylinder (8);

the utility model provides a lighting adjusting mechanism (9) includes roof-rack (91), roof-rack (91) fixed mounting is in telescopic cylinder (8) top, roof-rack (91) interior top fixed mounting has first motor (92), roof-rack (91) fixed mounting is run through at the top output of first motor (92) has pivot (93), the top of pivot (93) is equipped with rotation regulation subassembly (94), the top of rotation regulation subassembly (94) is equipped with transverse adjustment subassembly (95), the bottom of transverse adjustment subassembly (95) is equipped with lamp holder (96).

2. An ophthalmic cataract surgery illumination device as claimed in claim 1, wherein: the mounting piece (2) comprises a base block (21), the base block (21) is fixedly mounted at four corners of the bottom of the base plate, an adjusting screw (22) is connected to the outer side of the base block (21) in a threaded mode, and anti-skid plates (23) are fixedly mounted at the inner ends of the adjusting screw (22) penetrating through the base block (21).

3. An ophthalmic cataract surgery illumination device as claimed in claim 2, wherein: the inner ends of the adjusting screws (22) penetrate through the base blocks (21) and are fixedly provided with antiskid plates (23), and the inner sides of the antiskid plates (23) are provided with antiskid patterns.

4. An ophthalmic cataract surgery illumination device as claimed in claim 3, wherein: the outer side of the adjusting screw rod (22) is fixedly provided with a knob (24), and the outer surface of the knob (24) is provided with anti-skidding patterns at equal intervals.

5. An ophthalmic cataract surgery illumination device as claimed in claim 4, wherein: the rotation adjusting assembly (94) comprises a fixing plate (941) and a transverse shaft (942), wherein the fixing plate (941) is arranged into two groups, the transverse shaft (942) is fixedly arranged at the top of the rotating shaft (93), the fixing plate (941) is rotationally connected to two ends of the transverse shaft (942), a second motor (943) is fixedly arranged on the back of the fixing plate (941), and the front end output end of the second motor (943) is fixedly connected with the back of the transverse shaft (942).

6. An ophthalmic cataract surgery illumination device as claimed in claim 5, wherein: the transverse adjusting assembly (95) comprises a guide rail (951), the guide rail (951) is fixedly arranged at the top of a fixed plate (941), a screw rod (952) is rotatably connected to the inner side of the guide rail (951), a sliding block (953) is connected to the outer surface of the screw rod (952) in a threaded mode, the sliding block (953) is slidably connected to the inner side of the guide rail (951), the bottom of the sliding block (953) is fixedly connected with the top of a lamp cap (96), a third motor (954) is fixedly arranged on the right side of the guide rail (951), and the output end of the third motor (954) is fixedly connected with the right end of the screw rod (952).

7. An ophthalmic cataract surgery illumination device as claimed in claim 6, wherein: the side surfaces of the inner sides of the slider (953) and the guide rail (951) are both in a convex shape, and the outer surface of the slider (953) is provided with a wear-resistant gasket.

8. An ophthalmic cataract surgery illumination device as claimed in claim 7, wherein: the illuminating lamp (10) is fixedly arranged at the lower end of the outer side of the lamp cap (96) at equal intervals, and the illuminating lamp (10) is an anti-glare lamp.

9. An ophthalmic cataract surgery illumination device as claimed in claim 8, wherein: the left side of the bottom of the guide rail (951) is fixedly connected with a laser ranging sensor (11), and the lower end of the left side of the telescopic cylinder (8) is also provided with the laser ranging sensor (11).

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