CN218845996U - Lighting device - Google Patents

Abstract

The utility model discloses a lighting device, including installation mechanism, fixed mounting has telescopic cylinder in the middle of installation mechanism's the top, telescopic cylinder's top is rotated and is connected with the guide rail, the inboard sliding connection of guide rail has the slider, the top of slider is run through guide rail fixed mounting and is had spacing subassembly. The above structure is adopted in the utility model, through rotating counter roll and concave seat, the illumination angle and the reversal of lamp pearl in the adjustable lamp shade, the doctor of being convenient for inspects infant's oral cavity, and during the inspection, two sets of cameras of accessible take a picture, supplementary through the display screen observation, two sets of cameras are the mutual slope setting respectively, can observe the oral cavity both sides, and then played the effect of comprehensive detection, compare in prior art scheme, this technical scheme adjusts more nimble changeable, adaptability is stronger, during the simultaneous use, its ability of assisting the inspection is stronger, the doctor of being convenient for uses, be worth promoting.

Description

Lighting device

Technical Field

The utility model belongs to the technical field of medical instrument, in particular to lighting device.

Background

Pediatrics is a comprehensive medical science for comprehensively researching physical and mental development, health care and disease prevention and treatment in the period of children, and when a pediatric doctor inspects the ear, nose, throat and other parts of a pediatric patient, the pediatric doctor usually needs to observe by means of illumination of an illumination device.

However, the existing illumination device for examination of pediatricians is limited in stability in the using process, is inconvenient for placing examination parts such as a tongue depressor and the like, is inconvenient for adjusting the position of an illumination lamp, is difficult to facilitate the pediatricians to illuminate the examination part of a patient, is inconvenient for taking and amplifying the examination part of the patient and is difficult to watch the examination part of the patient, and therefore, the illumination device for examination of the pediatricians is provided so as to solve the problems;

the patent No. CN202122671710.5 lighting device for pediatric doctor examination comprises a base, wherein a fixed enclosing plate is fixedly connected to the outer side of the right end of the base, and sucking discs are fixedly adhered to the lower surfaces of the base and the fixed enclosing plate; the storage battery is arranged on the inner side of the middle part of the base, and a device and a charging port which are arranged in the base are arranged on the rear side of the storage battery; the illuminating lamp is electrically connected with the storage battery through a connecting wire, and an aluminum pipe and an insulating soft wrapping pipe are sequentially wrapped on the outer side of the connecting wire; the lamp shade, the lamp shade is located the outside of light. The illumination device for examination of the pediatrician is convenient to stably fix, is convenient for separately placing examination parts such as a tongue depressor and the like in the device, is convenient for adjusting the position of an illumination lamp, is convenient for the pediatrician to illuminate a patient examination place, and is convenient for photographing and amplifying the patient examination place, so that the doctor can conveniently watch the patient examination place;

above-mentioned technical scheme though can shoot and enlarge patient's inspection position, thereby be convenient for the doctor to watch in order to reach the purpose of inspection of being convenient for patient's inspection position, however its light is whole can't rotate the regulation, lead to during its use, unable better needle detects to the infant that different ages rose, when the infant that the height is comparatively short detects time measuring, then need to rise the position of infant and just can advance the information inspection, when the infant that the height is comparatively high detects time measuring, often need the infant to bow for a long time, lead to during the detection, it is comparatively tired, and its vertical decurrent illumination design, hardly detect the infant oral cavity, the limitation is great in the use, it is very inconvenient, consequently, need improve it.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a lighting device to solve prior art scheme's lighting device and can't carry out altitude mixture control so that use very inconvenient problem according to infant's demand.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a lighting device comprises an installation mechanism, wherein a telescopic cylinder is fixedly installed in the middle of the top of the installation mechanism, the top of the telescopic cylinder is rotatably connected with a guide rail, the inner side of the guide rail is slidably connected with a sliding block, the top of the sliding block penetrates through the guide rail and is fixedly provided with a limiting assembly, the bottom of the sliding block is rotatably connected with a support shaft, the bottom of the support shaft is fixedly provided with a fixed block, the outer side of the fixed block is rotatably connected with a concave seat, the bottom of the concave seat is fixedly provided with a lighting mechanism, the front end of the top of the installation mechanism is provided with a controller, and the top of the controller is fixedly connected with a display screen;

illuminating mechanism includes the fixed plate, fixed plate fixed mounting is in the bottom of concave type seat, the equal fixed mounting in both ends has the camera around the fixed block, the bottom fixed mounting of fixed block has the lamp shade, the bottom right side of lamp shade is equipped with adjusting part, the inboard fixed mounting of lamp shade has the lamp pearl.

Further, as a preferred technical scheme, the adjusting component comprises a vertical shaft, the vertical shaft is fixedly mounted on the right side of the lampshade, a mounting frame is rotatably connected to the bottom of the vertical shaft, a magnifying glass is arranged on the inner side of the right end of the mounting frame, a first bolt is arranged at the top of the mounting frame, and the left end of the first bolt penetrates through the mounting frame and is connected with the vertical shaft in a fitting mode.

Further, as a preferred technical scheme, the front face of the concave seat is in threaded connection with a second bolt, and the second bolt penetrates through the concave seat and is connected with the front face of the fixing block in an attaching mode.

Further, as a preferred technical scheme, the limiting assembly comprises a top plate, the top plate is fixedly installed at the top of the sliding block, sleeves are fixedly installed at the front end and the rear end of the top plate, limiting springs are arranged on the inner sides of the sleeves, limiting pins are fixedly installed at the bottoms of the limiting springs, and the sleeves are penetrated through the bottoms of the limiting pins.

Further, as a preferred technical scheme, the bottom of the limiting pin is fixedly connected with an anti-skid plate, and the bottom of the anti-skid plate is attached to the top of the guide rail.

Further, as a preferred technical scheme, a connecting shaft is fixedly mounted at the top of the limiting pin, and a pull ring is fixedly mounted at the top of the connecting shaft through the sleeve.

Further, as preferred technical scheme, the side shape of slider is the cross, the side shape of guide rail also sets up to the cross, the surface of slider is equipped with wear-resisting gasket.

Further, as a preferred technical scheme, the mounting mechanism comprises a square frame, the middle of the top of the square frame is fixedly connected with the bottom of the telescopic cylinder, the front end of the top of the square frame is fixedly connected with the bottom of the controller, a lead screw is rotatably connected to the inner side of the square frame, the thread turning directions of two ends of the lead screw are opposite, moving blocks are in threaded connection with two ends of the lead screw, clamping plates are fixedly mounted at the bottoms of the moving blocks, and two ends of the lead screw penetrate through the guide rail.

Further, as an optimal technical scheme, a limiting plate is fixedly mounted at the front end of the screw rod, a third bolt is arranged on one side of the front face of the limiting plate, the rear end of the third bolt penetrates through the limiting plate, and a knob is fixedly mounted at the rear end of the screw rod.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, the installation mechanism is arranged, so that the device can be placed on a table top of a doctor during use, the screw rod can be driven to drive the moving block to slide on the inner side of the square frame in an auxiliary manner by rotating the knob, the clamping plates can be driven to displace mutually, clamping is carried out through the clamping plates, at the moment, the third bolt on the limiting plate is twisted to fix the device, the device can be disassembled only by loosening the third bolt and reversely rotating the knob, the device can be stably installed, and meanwhile, the device is convenient to disassemble and convenient to use;

secondly, through arranging a limiting component, when the transverse position of a lamp bead needs to be adjusted, the pull ring is pulled, the pull ring drives two groups of connecting shaft pulling limiting pins to abut against limiting springs to move upwards, the antiskid plate leaves the guide rail at the moment, the pull ring can be pulled leftwards or rightwards in an assisting mode, so that the slide block slides leftwards and rightwards on the inner side of the guide rail, the lighting mechanism can be driven to move leftwards and rightwards, after the transverse position of the lamp bead is adjusted, the limiting springs are loosened, reset can abut against the limiting pins to drive the antiskid plate to be attached to the guide rail at the moment, and therefore the device can adjust the lighting position during the use and is convenient to adapt to the inspection and use of different children;

third, through setting up lighting mechanism, make during the use, because the counter roll adopts to rotate to connect, during the use, rotatable counter roll carries out horizontal rotation, and then be convenient for further adjust the position of lamp pearl, cooperation lighting mechanism uses this moment, can be during the use, through rotating the concave seat, can assist the fixed plate that drives its bottom to take place to rotate, rotate through the fixed plate, can adjust the angle of lamp shade, fix through turning round the second bolt this moment and can fix the concave seat, make this device during the use, through rotating counter roll and concave seat, the illumination angle and the reversal of lamp pearl in the adjustable lamp shade, the doctor of being convenient for inspects infant's oral cavity, and during the inspection, two sets of cameras of accessible take a picture, supplementary through the display screen observation, two sets of cameras slope each other respectively set up, can observe both sides in the oral cavity, and then played the effect of comprehensive detection, compare in prior art scheme, this technical scheme adjusts more nimble and changeable, adaptability, during the simultaneous use, its ability of assisting the inspection is stronger, be convenient for doctor uses, it is worth promoting.

Drawings

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

fig. 2 is a bottom view of the present invention;

fig. 3 is a rear view of the present invention;

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

fig. 5 is an enlarged view of fig. 3B according to the present invention.

Reference numerals: 1. the mounting mechanism comprises 101, a frame, 102, a screw rod, 103, a moving block, 104, a clamping plate, 105, a limiting plate, 106, a third bolt, 107, a knob, 2, a telescopic cylinder, 3, a guide rail, 4, a sliding block, 5, a limiting component, 51, a top plate, 52, a sleeve, 53, a limiting spring, 54, a limiting pin, 55, an anti-slip plate, 56, a connecting shaft, 57, a pull ring, 6, a fulcrum shaft, 7, a fixing block, 8, a second bolt, 9, a lighting mechanism, 91, a fixing plate, 92, a camera, 93, a lampshade, 94, a lamp bead, 95, an adjusting component, 951, a vertical shaft, 952, a mounting frame, 953, a magnifier, 954, a first bolt, 10, a concave base, 11, a controller, 12 and a display screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the lighting device according to the present embodiment includes an installation mechanism 1, a telescopic cylinder 2 is fixedly installed in the middle of the top of the installation mechanism 1, a guide rail 3 is rotatably connected to the top of the telescopic cylinder 2, a slider 4 is slidably connected to the inner side of the guide rail 3, a limiting assembly 5 is fixedly installed on the top of the slider 4 through the guide rail 3, a support shaft 6 is rotatably connected to the bottom of the slider 4, a fixing block 7 is fixedly installed on the bottom of the support shaft 6, a concave base 10 is rotatably connected to the outer side of the fixing block 7, a lighting mechanism 9 is fixedly installed on the bottom of the concave base 10, a controller 11 is arranged at the front end of the top of the installation mechanism 1, and a display screen 12 is fixedly connected to the top of the controller 11;

the lighting mechanism 9 comprises a fixing plate 91, the fixing plate 91 is fixedly installed at the bottom of the concave seat 10, cameras 92 are fixedly installed at the front end and the rear end of the fixing block 7 respectively, a lampshade 93 is fixedly installed at the bottom of the fixing block 7, an adjusting component 95 is arranged on the right side of the bottom of the lampshade 93, and a lamp bead 94 is fixedly installed on the inner side of the lampshade 93.

Example 2

Referring to fig. 1 to 5, on the basis of embodiment 1, in order to achieve the purpose of facilitating adjustment of the lighting mechanism 9, the present embodiment has an innovative design on an adjusting assembly 95, specifically, the adjusting assembly 95 includes a vertical shaft 951, the vertical shaft 951 is fixedly installed on the right side of the lampshade 93, the bottom of the vertical shaft 951 is rotatably connected with a mounting bracket 952, a magnifying glass 953 is disposed inside the right end of the mounting bracket 952, a first bolt 954 is disposed on the top of the mounting bracket 952, and the left end of the first bolt 954 penetrates through the mounting bracket 952 and is in fit connection with the vertical shaft 951; through setting up adjusting part 95 for during the use, the accessible rotates the mounting bracket 952 on the vertical scroll 951, can rotate magnifying glass 953 to the bottom of camera 92, through wrench movement first bolt 954 this moment, can assist this installing support 952 of fixed, conveniently carry out the supplementary detection of camera 92.

Referring to fig. 1-3, in order to achieve the purpose of improving the stability of the device, the front surface of the concave seat 10 of the present embodiment is connected with a second bolt 8 by screw threads, and the second bolt 8 penetrates through the concave seat 10 and is connected with the front surface of the fixed block 7 in an attaching manner; through the second bolt 8 that sets up on the concave seat 10, the accessible rotates the supplementary fixed concave seat 10 of second bolt 8 to be convenient for angle regulation, facilitate the use.

Referring to fig. 1 to 5, for the purpose of fixing the slider 4, the limiting assembly 5 of the present embodiment includes a top plate 51, the top plate 51 is fixedly installed on the top of the slider 4, sleeves 52 are fixedly installed on both front and rear ends of the top plate 51, a limiting spring 53 is disposed inside the sleeve 52, a limiting pin 54 is fixedly installed on the bottom of the limiting spring 53, and the bottom of the limiting pin 54 penetrates through the sleeve 52; during the use, accessible spacing spring 53 drives spacer pin 54 and assists and carry out spacing to slider 4, and then has improved lighting mechanism 9's stability.

Example 3

Referring to fig. 1 to 5, on the basis of embodiment 2, in order to achieve the purpose of further improving stability, the present embodiment has an innovative design on the limiting assembly 5, specifically, a skid-proof plate 55 is fixedly connected to the bottom of the limiting pin 54, and the bottom of the skid-proof plate 55 is attached to the top of the guide rail 3; through setting up antiskid ribbed tile 55, can improve the frictional force of spacer pin 54 bottom through antiskid ribbed tile 55 during the use, and then improve the stability in use.

Referring to fig. 1 to 3, in order to further improve the convenience of adjustment, a connecting shaft 56 is fixedly mounted on the top of the limit pin 54 of the present embodiment, and a pull ring 57 is fixedly mounted on the top of the connecting shaft 56 through the sleeve 52; through setting up pull ring 57, accessible pulling pull ring 57 drives connecting axle 56 and twitches spacer pin 54, and then has reached the purpose of convenient regulation, makes things convenient for this device to use.

Referring to fig. 1 to 3, in order to improve the sliding stability of the sliding block 4, the sliding block 4 of the present embodiment has a cross-shaped side surface, the guide rail 3 also has a cross-shaped side surface, and the outer surface of the sliding block 4 is provided with a wear-resistant pad; through setting up crisscross slider 4 and 3 inboards of guide rail, can improve slider 4 at the inboard gliding stability of guide rail 3, make things convenient for this device to use.

Referring to fig. 1-3, in order to achieve the purpose of facilitating installation of the device, the installation mechanism 1 of the present embodiment includes a frame 101, the middle of the top of the frame 101 is fixedly connected with the bottom of the telescopic cylinder 2, the front end of the top of the frame 101 is fixedly connected with the bottom of the controller 11, the inner side of the frame 101 is rotatably connected with a lead screw 102, the thread directions of the two ends of the lead screw 102 are opposite, the two ends of the lead screw 102 are both connected with a moving block 103 through threads, the bottom of the moving block 103 is both fixedly provided with a clamping plate 104, and the two ends of the lead screw 102 penetrate through the guide rail 3; by placing the box 101 on the table of the doctor, the screw rod 102 is rotated, so that the screw rod 102 drives the moving block 103 to slide on the inner side of the box 101, and then the clamping plate 104 can be driven to move relative to each other, and the clamping and fixing are performed through the clamping plate 104.

Referring to fig. 1 to 3, in order to achieve the purpose of improving the convenience and stability of adjustment and fixation, a limiting plate 105 is fixedly mounted at the front end of the screw rod 102 of the present embodiment, a third bolt 106 is disposed on one side of the front surface of the limiting plate 105, the rear end of the third bolt 106 penetrates through the limiting plate 105, and a knob 107 is fixedly mounted at the rear end of the screw rod 102; set up knob 107, can improve wrench movement lead screw 102 pivoted convenience, make things convenient for this device to use, and set up third bolt 106, can assist fixed limiting plate 105, because limiting plate 105 and lead screw 102 are fixed, when limiting plate 105 was fixed, can assist fixed lead screw 102.

The use principle and the advantages are as follows: during use, the square frame 101 is placed on a table top of a doctor, the screw rod 102 can be driven to drive the moving block 103 to slide on the inner side of the square frame 101 in an auxiliary manner by rotating the knob 107, and then the clamping plate 104 can be driven to move relative to each other, so that clamping is carried out through the clamping plate 104, at the moment, the third bolt 106 on the limiting plate 105 is twisted to fix the moving block, when the transverse position of the lamp bead 94 needs to be adjusted, the pull ring 57 is pulled, at the moment, the pull ring 57 drives the two sets of connecting shaft pulling limiting pins 54 to abut against the limiting springs 53 to move upwards, at the moment, the antiskid plate 55 leaves the guide rail 3, the pull ring 57 can be driven to left or right, so that the sliding block 4 slides left and right on the inner side of the guide rail 3 to drive the illumination mechanism 9 to move left and right, and after the transverse direction of the lamp bead 94 is adjusted, at the moment, the limiting springs 53 reset at the moment can abut against the limiting pins 54 to drive the antiskid plate 55 to abut against the guide rail 3, so that the illumination position of the device can be adjusted during use, and the device can be conveniently adapted to different sick children for examination and use;

third, through setting up lighting mechanism 9, make during the use, because counter roll 6 adopts the rotation to connect, during the use, rotatable counter roll 6 carries out horizontal rotation, and then be convenient for further adjust the position of lamp pearl 94, cooperation lighting mechanism 9 uses this moment, can be during the use, through rotating concave type seat 10, can assist the fixed plate 91 that drives its bottom to take place to rotate, rotate through fixed plate 91, can adjust the angle of lamp shade 93, can fix concave type seat 10 through turning tightly second bolt 8 this moment, make this device during the use, through rotating counter roll 6 and concave type seat 10, the illumination angle and the reversal of lamp pearl 94 in the adjustable lamp shade 93, the doctor of being convenient for inspects infant's oral cavity, and during the inspection, two sets of cameras 92 of accessible take a picture, supplementary observation through display screen 12, two sets of cameras 92 slope each other respectively set up, can observe the both sides in the oral cavity, and then played comprehensive detection's effect, only need not hard up third bolt 106 during the dismantlement and can dismantle this device by contrarotation knob 107 again, and convenient use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. An illumination device, characterized by: the automatic control device is characterized by comprising an installation mechanism (1), wherein a telescopic cylinder (2) is fixedly installed in the middle of the top of the installation mechanism (1), the top of the telescopic cylinder (2) is rotatably connected with a guide rail (3), the inner side of the guide rail (3) is slidably connected with a sliding block (4), the top of the sliding block (4) penetrates through the guide rail (3) and is fixedly provided with a limiting component (5), the bottom of the sliding block (4) is rotatably connected with a support shaft (6), the bottom of the support shaft (6) is fixedly provided with a fixing block (7), the outer side of the fixing block (7) is rotatably connected with a concave seat (10), the bottom of the concave seat (10) is fixedly provided with an illumination mechanism (9), the front end of the top of the installation mechanism (1) is provided with a controller (11), and the top of the controller (11) is fixedly connected with a display screen (12);

illuminating mechanism (9) are including fixed plate (91), fixed plate (91) fixed mounting is in the bottom of concave type seat (10), the equal fixed mounting in both ends has camera (92) around fixed block (7), the bottom fixed mounting of fixed block (7) has lamp shade (93), the bottom right side of lamp shade (93) is equipped with adjusting part (95), the inboard fixed mounting of lamp shade (93) has lamp pearl (94).

2. A lighting device as recited in claim 1, wherein: adjusting part (95) include vertical scroll (951), vertical scroll (951) fixed mounting is in the right side of lamp shade (93), the bottom of vertical scroll (951) is rotated and is connected with mounting bracket (952), the right-hand member inboard of mounting bracket (952) is equipped with magnifying glass (953), the top of mounting bracket (952) is equipped with first bolt (954), the left end of first bolt (954) runs through mounting bracket (952) and vertical scroll (951) laminating connection.

3. A lighting device as recited in claim 2, wherein: the front face of the concave seat (10) is in threaded connection with a second bolt (8), and the second bolt (8) penetrates through the concave seat (10) and is connected with the front face of the fixing block (7) in a fit mode.

4. A lighting device as recited in claim 3, wherein: spacing subassembly (5) include roof (51), roof (51) fixed mounting is in the top of slider (4), equal fixed mounting in both ends has sleeve (52) around the top of roof (51), the inboard of sleeve (52) is equipped with spacing spring (53), the bottom fixed mounting of spacing spring (53) has spacer pin (54), sleeve (52) are run through to the bottom of spacer pin (54).

5. A lighting device as recited in claim 4, wherein: the bottom of the limiting pin (54) is fixedly connected with an anti-skid plate (55), and the bottom of the anti-skid plate (55) is connected with the top of the guide rail (3) in an attaching mode.

6. A lighting device as recited in claim 5, wherein: the top of the limiting pin (54) is fixedly provided with a connecting shaft (56), and the top of the connecting shaft (56) penetrates through the sleeve (52) and is fixedly provided with a pull ring (57).

7. A lighting device as recited in claim 6, wherein: the side shape of slider (4) is the cross, the side shape of guide rail (3) also sets up to the cross, the surface of slider (4) is equipped with wear-resisting gasket.

8. A lighting device as recited in claim 7, wherein: the mounting mechanism (1) comprises a square frame (101), the middle of the top of the square frame (101) is fixedly connected with the bottom of a telescopic cylinder (2), the front end of the top of the square frame (101) is fixedly connected with the bottom of a controller (11), a lead screw (102) is rotatably connected to the inner side of the square frame (101), the rotating directions of threads at two ends of the lead screw (102) are opposite, moving blocks (103) are in threaded connection with two ends of the lead screw (102), clamping plates (104) are fixedly mounted at the bottoms of the moving blocks (103), and two ends of the lead screw (102) penetrate through a guide rail (3).

9. A lighting device as recited in claim 8, wherein: the front end fixed mounting of lead screw (102) has limiting plate (105), the positive one side of limiting plate (105) is equipped with third bolt (106), limiting plate (105) is run through to the rear end of third bolt (106), the rear end fixed mounting of lead screw (102) has knob (107).

Images