CN212939654U

CN212939654U - Special LED illumination inspection device of otolaryngology

Info

Publication number: CN212939654U
Application number: CN202020553305.6U
Authority: CN
Inventors: 柳克华; 邵兰芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-04-13
Anticipated expiration: 2030-04-14

Abstract

The utility model relates to the technical field of medical equipment, specifically be special LED illumination inspection device of otolaryngology, including the headgear, bolt fixedly connected with battery case is passed through at the top of headgear, the top threaded connection of battery case has sealed lid, it has collapsible lighting components to peg graft in the side of battery case, battery case and collapsible lighting components pass through locking cap fixed connection, locking cap and battery case threaded connection. This special LED illumination inspection device of otolaryngology, cup jointing of metal sleeve and metal column, the realization is to the circular telegram of LED lamp, the joint of stopper and spacing groove, realize the spacing of connector, through locking cap and stop collar threaded connection, fix the inside of stop collar to the connector steadily, flexible arm can fold wantonly, the angle regulation of being convenient for, illumination when making things convenient for the doctor to inspect, flexible arm is after adjusting the position, can not influence doctor's sight, and can directly use next time, the purpose of convenient to use has been realized.

Description

Special LED illumination inspection device of otolaryngology

Technical Field

The utility model relates to the technical field of medical equipment, specifically be special LED illumination inspection device of otolaryngology.

Background

During otolaryngology branch of academic or vocational study clinical diagnosis, the doctor often needs the duct to patient, nasal cavity and oral cavity are examined, the inspection of duct and nasal cavity needs lighting device, in inspection and treatment of otolaryngology department, often need look over inside the otolaryngology, the head of light is great, can't go deep into inside the otolaryngology, just also can't see clearly inside the otolaryngology, it just more safe to need the special tool inspection, because the used utensil of each inspection is different, the doctor needs frequent change, it is inconvenient to use, doctor's work load has been increased, and the work efficiency is reduced. Also use annular head hoop, the front end of head hoop sets up a light, when the headlight of this kind of structure was used to otolaryngology department, just the drawback has appeared, in otolaryngology department's inspection and treatment process, inside the otolaryngology often need be looked over, individual head of light is great, can't go deep into inside the otolaryngology, just also can't see inside the otolaryngology clearly, and each doctor's use diagnosis custom is different moreover, and the angle that current illumination inspection device adjusted the light is very inconvenient, in order to solve above-mentioned problem, the utility model designs a special LED illumination inspection device of otolaryngology convenient to angle regulation and convenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a special LED illumination inspection device of otolaryngology uses through the cooperation of each part, has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the LED illumination inspection device special for the ear, nose and throat comprises a head sleeve, wherein the top of the head sleeve is fixedly connected with a battery box through a bolt, the top of the battery box is in threaded connection with a sealing cover, a foldable illumination assembly is inserted into the side face of the battery box, the battery box and the foldable illumination assembly are fixedly connected through a fixing cap, and the fixing cap is in threaded connection with the battery box;

the foldable lighting assembly comprises a flexible arm, one end of the flexible arm is fixedly connected with an LED lamp fixing rod, the other end of the flexible arm is fixedly connected with a connector, the LED lamp fixing rod is far away from one end of the flexible arm and is fixedly connected with an LED lighting lamp, the connector is far away from two metal sleeves of one end of the flexible arm, the connector is close to two limit blocks of the outer surface of one end of each metal sleeve, and the limit blocks are symmetrically arranged with the axis of the connector.

Optionally, the battery box is a hollow cylindrical tube with a closed bottom, the outer surface of the bottom of the battery box is arc-shaped, and a reinforcing strip is fixedly connected to one side surface of the battery box.

Optionally, one side of the reinforcing bar, which is far away from the battery box, is fixedly connected with a limiting sleeve and two metal columns, the two metal columns are located at the inner side of the limiting sleeve, two limiting grooves are symmetrically formed in the side face of the limiting sleeve, and first external threads are formed in the outer surface of the limiting sleeve.

Optionally, a first internal thread is formed in the top of the inner side of the battery box, and a screw hole is formed in the bottom of the battery box.

Optionally, the connector is inserted in the inside of the limiting sleeve, two metal sleeves are respectively sleeved on the outer surfaces of the two metal columns, and the two limiting blocks are respectively clamped in the two limiting grooves.

Optionally, a connector trepanning and a second internal thread are formed in the inner side of the fixing cap, the connector trepanning is sleeved on the outer surface of the connector, and the second internal thread is in threaded connection with the first external thread.

Optionally, the outer surface of the sealing cover is provided with a second external thread, and the second external thread is in threaded connection with the first internal thread.

Optionally, the headgear includes the fixed plate, the outside and the interior survey of fixed plate are arc, the radian in the fixed plate outside and the radian looks adaptation of battery case bottom, the through-hole has been seted up at the middle part of fixed plate, the size of through-hole and the big or small looks adaptation of screw hole.

Optionally, the outer side of the fixed plate is fixedly connected with four arc-shaped connecting strips, four arc-shaped connecting strips are arranged in an annular array, and four elastic lantern rings are fixedly connected to one side, away from the fixed plate, of the arc-shaped connecting strips.

(III) advantageous effects

The utility model provides a special LED illumination inspection device of otolaryngology possesses following beneficial effect:

1. the LED illumination inspection device special for the ear, nose and throat is inserted into the limiting sleeve through the connector, the two metal sleeves are respectively sleeved on the outer surfaces of the two metal columns, the metal sleeves are connected with the metal columns to realize the electrification of an LED lamp, the two limiting blocks are respectively clamped inside the two limiting grooves to realize the limitation of the connector and prevent the rotation of the connector, then the threaded connection is realized through the fixing cap and the limiting sleeve, the connector can be stably fixed inside the limiting sleeve, the flexible arm can be folded at will, further the angle can be adjusted according to the hobbies of different doctors, further the LED illumination lamp is aligned to the position to be inspected, the illumination during the inspection of the doctors is convenient, the flexible arm can be folded at will, the sight of the doctors cannot be influenced after the position of the flexible arm is adjusted, and each doctor does not need to adjust the position again after adjusting the position, and can be directly used next time, the purpose of convenient use is realized.

2. This special LED illumination inspection device of otolaryngology, because the elastic sleeve ring has stronger elasticity, so can fix steadily after the elastic sleeve ring cover doctor overhead, and fixed plate and arc connecting strip all have the arc, so user's head of laminating very much has also improved the travelling comfort when guaranteeing stability, run through the inside of through-hole through the bolt, again with screw hole threaded connection, so can be in the same place battery case and headgear are fixed, realized the purpose of the equipment of being convenient for.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is an assembly view of the present invention;

FIG. 3 is a top view of the present invention after assembly;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3 according to the present invention;

fig. 5 is a schematic structural view of the headgear of the present invention;

FIG. 6 is a schematic view of a battery case according to the present invention;

FIG. 7 is a schematic cross-sectional view of a battery pack according to the present invention;

fig. 8 is a schematic structural view of the foldable lighting assembly of the present invention;

fig. 9 is a schematic structural view of the fixing cap of the present invention.

In the figure: the LED lamp comprises a head sleeve 1, a fixing plate 11, a through hole 12, an arc connecting strip 13, an elastic lantern ring 14, a battery box 2, a reinforcing strip 21, a limiting sleeve 22, a metal column 23, a limiting groove 24, a first external thread 25, a first internal thread 26, a screw hole 27, a sealing cover 3, a second external thread 31, a foldable lighting assembly 4, a flexible arm 41, an LED lamp fixing rod 42, a connector 43, an LED lighting lamp 44, a metal sleeve 45, a limiting block 46, a fixing cap 5, a connector sleeve hole 51 and a second internal thread 52.

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.

Referring to fig. 1 to 9, the present invention provides a technical solution: the special LED illumination inspection device for the ear, nose and throat comprises a head sleeve 1, wherein the top of the head sleeve 1 is fixedly connected with a battery box 2 through a bolt, the top of the battery box 2 is in threaded connection with a sealing cover 3, a foldable illumination component 4 is inserted into the side surface of the battery box 2, the battery box 2 and the foldable illumination component 4 are fixedly connected through a fixing cap 5, and the fixing cap 5 is in threaded connection with the battery box 2;

the foldable lighting assembly 4 comprises a flexible arm 41, the position of the flexible arm 41 has a common structure and is widely applied, for example, a plurality of lazy supports for supporting mobile phones are frequently used, the flexible arm 41 can be folded at will, and further the angle can be adjusted according to the hobbies of different doctors, so that the LED lighting lamp 45 is aligned to the position to be checked, and the lighting during the checking of the doctors is convenient, because the flexible arm 41 can be folded at will, the sight of the doctors cannot be influenced after the position of the flexible arm 41 is adjusted, and each doctor does not need to adjust the position again after adjusting the position, and can be directly used next time, thereby achieving the purpose of convenient use, one end of the flexible arm 41 is fixedly connected with an LED lamp fixing rod 42, the other end of the flexible arm 41 is fixedly connected with a connector 43, one end of the LED lamp fixing rod 42 far away from the flexible arm 41 is fixedly connected with an LED, the outer fixed surface that connector 43 is close to metal covering 45 one end is connected with two stopper 46, and two stopper 46 set up with the axis symmetry of connector 43, and the inside of flexible arm 41 is pegged graft and is had the power cord, the one end and two metal covering 45 electric connection of power cord, the other end and the LED light 44 electric connection of power cord.

As an optimal technical solution of the utility model: the battery case 2 is a hollow cylinder with a closed bottom, the outer surface of the bottom of the battery case 2 is arc-shaped, the battery is arranged in the battery case 2, and a reinforcing strip 21 is fixedly connected to one side surface of the battery case 2.

As an optimal technical solution of the utility model: strengthen one side fixedly connected with stop collar 22 and two metal posts 23 that strip 21 kept away from battery case 2, two metal posts 23 and the positive negative pole of battery in the battery case 2 electric connection respectively, two metal posts 23 are located the interior survey of stop collar 22, and two spacing grooves 24 have been seted up to the side symmetry of stop collar 22, and first external screw thread 25 has been seted up to the surface of stop collar 22.

As an optimal technical solution of the utility model: the top of the inner side of the battery box 2 is provided with a first internal thread 26, and the bottom of the battery box 2 is provided with a screw hole 27.

As an optimal technical solution of the utility model: connector 43 pegs graft in the inside of stop collar 22, two metal sleeves 45 cup joint respectively in the surface of two metal columns 23, two stopper 46 joint respectively in the inside of two spacing grooves 24, peg graft in the inside of stop collar 22 through connector 43, two metal sleeves 45 cup joint respectively in the surface of two metal columns 23, metal sleeve 45 and metal column 23's connection, realize the circular telegram to the LED lamp, two stopper 46 joint respectively in the inside of two spacing grooves 24, realize spacing to connector 43, prevent the rotation of connector 43, then realize threaded connection through locking cap 5 and stop collar 22, can fix connector 43 to the inside of stop collar 22 steadily.

As an optimal technical solution of the utility model: the inner side of the fixing cap 5 is provided with a connector trepanning 51 and a second internal thread 52, the connector trepanning 51 is sleeved on the outer surface of the connector 43, and the second internal thread 52 is in threaded connection with the first external thread 25.

As an optimal technical solution of the utility model: the outer surface of the sealing cover 3 is provided with a second external thread 31, and the second external thread 31 is in threaded connection with the first internal thread 26.

As an optimal technical solution of the utility model: headgear 1 includes fixed plate 11, and the outside and the interior survey of fixed plate 11 are arc, and the radian in the 11 outsides of fixed plate and the radian looks adaptation of 2 bottoms of battery case, through-hole 12 has been seted up at the middle part of fixed plate 11, and the inside of through-hole 12 is run through to the size of through-hole 12 and the big or small looks adaptation of screw hole 27 through the bolt, again with screw hole 27 threaded connection, so can be in the same place battery case 2 and headgear 1 are fixed, realized the purpose of the equipment of being convenient for.

As an optimal technical solution of the utility model: four arc connecting strips 13 of outside fixedly connected with of fixed plate 11, four arc connecting strips 13 are annular array and arrange, fixed plate 11 and arc connecting strip 13 all have the arc, so very laminating user's head, the travelling comfort has also been improved when guaranteeing stability, and set up soft material such as sponge in the inboard of fixed plate 11 and arc connecting strip 13, make the travelling comfort further improve, one side fixedly connected with elastic sleeve ring 14 of fixed plate 11 is kept away from to four arc connecting strips 13, because elastic sleeve ring 14 has stronger elasticity, so can fix steadily after 14 cover doctors's overhead elastic sleeve ring.

In conclusion, when the special LED illumination inspection device for the ear, nose and throat is used, the connector 43 is inserted into the limiting sleeve 22, the two metal sleeves 45 are respectively sleeved on the outer surfaces of the two metal posts 23, the metal sleeves 45 are connected with the metal posts 23 to realize the energization of the LED lamp, the two limiting blocks 46 are respectively clamped in the two limiting grooves 24 to realize the limiting of the connector 43 and prevent the connector 43 from rotating, then the fixing cap 5 and the limiting sleeve 22 are in threaded connection, the connector 43 can be stably fixed in the limiting sleeve 22, the flexible arm 41 can be folded at will, further the angle can be adjusted according to the favor of different doctors, further the LED illumination lamp 45 is aligned to the position to be inspected, the illumination during the inspection of the doctors is convenient, and the flexible arm 41 can be folded at will, so the sight of the doctors cannot be influenced after the position is adjusted, moreover, each doctor does not need to adjust the position again after adjusting the position, and can directly use the medicine next time, thereby achieving the purpose of convenient use; because the elastic sleeve ring 14 has stronger elasticity, so can be fixed after the doctor's is overhead to elastic sleeve ring 14 cover, and fixed plate 11 and arc connecting strip 13 all have the arc, so the user's of laminating very much head has also improved the travelling comfort when guaranteeing stability, runs through the inside of through-hole 12 through the bolt, again with screw hole 27 threaded connection, so can be in the same place battery case 2 and headgear 1 are fixed, realized the purpose of the equipment of being convenient for.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Special LED illumination inspection device of otolaryngology, its characterized in that: the novel multifunctional electric hair drier comprises a head sleeve (1), wherein the top of the head sleeve (1) is fixedly connected with a battery box (2) through a bolt, the top of the battery box (2) is in threaded connection with a sealing cover (3), a foldable lighting assembly (4) is inserted into the side face of the battery box (2), the battery box (2) and the foldable lighting assembly (4) are fixedly connected through a fixing cap (5), and the fixing cap (5) is in threaded connection with the battery box (2);

collapsible lighting components (4) include flexible arm (41), the one end fixedly connected with LED lamp dead lever (42) of flexible arm (41), the other end fixedly connected with connector (43) of flexible arm (41), the one end fixedly connected with LED light (44) of flexible arm (41) are kept away from LED lamp dead lever (42), two metal covering (45) of the one end fixedly connected with of flexible arm (41) are kept away from in connector (43), two stopper (46), two of outer fixed surface that connector (43) are close to metal covering (45) one end are connected with stopper (46), two stopper (46) set up with the axis symmetry of connector (43).

2. The LED illumination inspection device special for ear, nose and throat as claimed in claim 1, wherein: the battery box (2) is a hollow cylinder with a closed bottom, the outer surface of the bottom of the battery box (2) is arc-shaped, and a reinforcing strip (21) is fixedly connected to one side face of the battery box (2).

3. The LED illumination inspection device special for ear, nose and throat as claimed in claim 2, wherein: strengthen one side fixedly connected with stop collar (22) and two metal posts (23) of strip (21) keeping away from battery case (2), two metal posts (23) are located the interior survey of stop collar (22), two spacing grooves (24) have been seted up to the side symmetry of stop collar (22), first external screw thread (25) have been seted up to the surface of stop collar (22).

4. The LED illumination inspection device special for ear, nose and throat as claimed in claim 1, wherein: first internal thread (26) have been seted up at the top of battery case (2) inboard, screw hole (27) have been seted up to the bottom of battery case (2).

5. The LED illumination inspection device special for ear, nose and throat as claimed in claim 1, wherein: the connector (43) is inserted in the limiting sleeve (22), the two metal sleeves (45) are respectively sleeved on the outer surfaces of the two metal columns (23), and the two limiting blocks (46) are respectively clamped in the two limiting grooves (24).

6. The LED illumination inspection device special for ear, nose and throat as claimed in claim 1, wherein: connector trepanning (51) and second internal thread (52) have been seted up to the inboard of locking cap (5), connector trepanning (51) cup joint in the surface of connector (43), second internal thread (52) and first external screw thread (25) threaded connection.

7. The LED illumination inspection device special for ear, nose and throat as claimed in claim 1, wherein: the outer surface of the sealing cover (3) is provided with a second external thread (31), and the second external thread (31) is in threaded connection with the first internal thread (26).

8. The LED illumination inspection device special for ear, nose and throat as claimed in claim 1, wherein: headgear (1) is including fixed plate (11), the outside and the interior survey of fixed plate (11) are arc, the radian in fixed plate (11) outside and the radian looks adaptation of battery case (2) bottom, through-hole (12) have been seted up at the middle part of fixed plate (11), the size of through-hole (12) and the size looks adaptation of screw hole (27).

9. The LED illumination inspection device special for ear, nose and throat as claimed in claim 8, wherein: the outer side of the fixing plate (11) is fixedly connected with four arc-shaped connecting strips (13), four arc-shaped connecting strips (13) are arranged in an annular array, and four elastic lantern rings (14) are fixedly connected to one side, away from the fixing plate (11), of the arc-shaped connecting strips (13).