CN211649998U

CN211649998U - Can dismantle lighting device for oral cavity

Info

Publication number: CN211649998U
Application number: CN202020645472.3U
Authority: CN
Inventors: 付汉斌; 罗文平; 邓春梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-10-09
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a can dismantle lighting device for oral cavity, which comprises a fixing rack, the first fixed block of surface one side fixedly connected with of mount, one side surface one side of first fixed block is provided with the second fixed block, embedding fixedly connected with connecting block in the second fixed block, the fixedly connected with baffle of center department in the connecting block, and lie in the baffle both sides in the connecting block and all be provided with the inside groove, two all be provided with the movable block in the inside groove, and all be connected between the surface one side of inner wall one side of two inside grooves and two movable blocks and be provided with the spring. The utility model discloses in, through the relation of connection of first fixed block structure and second fixed block structure, also be convenient for dismantle work when can making the light can the stable connection, drive the screw rod through rotating the regulating wheel and rotate, can adjust the steering work of solar panel through transmission structure, can realize the spotlight effect of different degrees through rotating different angles, structural connection is stable.

Description

Can dismantle lighting device for oral cavity

Technical Field

The utility model relates to the field of lighting technology, especially, relate to a can dismantle lighting device for oral cavity.

Background

The oral cavity lighting device is a necessary lighting device in oral cavity medical treatment, which is convenient for a doctor to observe and operate, and along with the development of the technology, the oral cavity lighting device also has certain requirements on the auxiliary function, such as a detachable oral cavity lighting device;

present oral cavity lighting device, there are some structures to adopt fixed mounting's mode to install on medical frame, can't carry out convenient dismantlement, use and lack the flexibility, and conventional oral cavity lighting device lacks the spotlight effect simultaneously, consequently when using, often exists the luminance of light not enough and lead to unable observation clear oral cavity inside easily, and draws close the light then influence easily and observe oral cavity operation, and it is convenient not enough to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a detachable lighting device for the oral cavity.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a detachable lighting device for oral cavity comprises a fixed frame, wherein one side of the outer surface of the fixed frame is fixedly connected with a first fixed block, one side of the outer surface of one side of the first fixed block is provided with a second fixed block, a connecting block is embedded and fixedly connected in the second fixed block, a partition plate is fixedly connected at the center in the connecting block, inner grooves are arranged at two sides of the partition plate in the connecting block, moving blocks are arranged in the two inner grooves, springs are arranged between one side of the inner walls of the two inner grooves and one side of the outer surfaces of the two moving blocks, which is far away from the springs, is respectively and fixedly connected with a push rod and a limiting block, one end of each push rod is fixedly connected with a press head, one side of the fixed frame is provided with a lamp holder, the, the lamp holder is characterized in that a groove is formed in the adjusting block, an adjusting wheel fixedly connected with the screw rod in an embedded mode is arranged in the groove, a screw block is arranged on the outer surface of the screw rod in a sleeved mode and located in the lamp holder in an embedded mode, a lamp holder is arranged at the bottom end of the screw rod, a bulb is arranged at the center of the bottom of the lamp holder, the bottom of the lamp holder is located at the periphery of the bulb and is provided with a connecting rod in a connected mode, four matched light-gathering plates are connected to the connecting rod.

As a further description of the above technical solution:

the first fixing block is internally provided with a connecting groove which is matched with the connecting block in a nested manner, and the top and the bottom of the inner wall of the connecting groove are provided with limit grooves which are matched with the two limit blocks in a nested manner correspondingly.

As a further description of the above technical solution:

the top of regulating block and the equal fixedly connected with fixing base of surface one side of second fixed block, two connect between the fixing base and be provided with the metal activity pipe.

As a further description of the above technical solution:

the lamp holder is characterized in that a movable groove which is matched with the bottom of the screw in an embedded mode is formed in the top of the lamp holder, a clamping groove is formed in the inner wall of the movable groove, and a clamping block fixedly connected with the outer surface of the screw on one side of the outer surface is embedded into the clamping groove.

As a further description of the above technical solution:

the outer surface of the screw block and the positions corresponding to the four light-gathering plates are fixedly connected with four first connecting seats, one side of the outer surface of each light-gathering plate and the positions corresponding to the four first connecting seats are fixedly connected with second connecting seats, and four connecting rods are rotatably connected between the first connecting seats and the four second connecting seats in a corresponding mode.

As a further description of the above technical solution:

the lamp holder is characterized in that limiting rods are fixedly connected to two sides of the top of the lamp holder, the tops of the two limiting rods are fixedly connected with the inner top of the lamp holder, and the two limiting rods are connected with the screw block in a nested sliding mode.

The utility model discloses following beneficial effect has:

the detachable lighting device for the oral cavity comprises a fixing frame, a first fixing block, a second fixing block, a connecting block, an inner groove, a moving block, a spring, a push rod, a limiting block, a press head, a connecting groove, a limiting groove, a lamp holder, a regulating block, a screw rod, a regulating wheel, a screw block, a lamp holder, a connecting rod, a light gathering plate, a connecting rod, a lampshade, a bulb, a metal movable tube and a limiting rod, wherein the two press heads are pressed, the two press heads drive the push rod to press the two moving blocks to compress the spring, the moving blocks drive the limiting block to be contained in the inner groove, the connecting block is clamped into the connecting groove, the press heads are loosened, the limiting block can be clamped into the limiting groove through the reset drive of the spring, the lamp holder structure can be installed on the medical fixing frame, the lamp holder structure is convenient to detach in the same operation, the regulating wheel is rotated, the regulating wheel drives the, can carry out spotlight and adjust, through rotating different angles, can realize the spotlight effect of different degrees, with cooperation oral cavity lighting demand, whole structure is not only connected stably, and it is convenient to use, the structure can be convenient connection and dismantlement, make the illumination structure have the use flexibility, the adjustable spotlight structure of adoption simultaneously, can effectively strengthen illumination effect regulation work, high durability and convenient use, current oral cavity lighting device has been solved, there are some structures to adopt fixed mounting's mode to install on medical frame, can't carry out convenient dismantlement, use and lack the flexibility, while conventional oral cavity lighting device lacks the spotlight effect, therefore when using, often exist the luminance of light easily inadequately and lead to unable observation clear oral cavity inside, and draw near the light then influence the observation oral cavity operation easily, it is convenient inadequately to use.

Drawings

Fig. 1 is a front view of a detachable oral lighting device according to the present invention;

fig. 2 is a top view of the position of the adjustment wheel of the detachable lighting device for oral cavity according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 of a detachable lighting device for oral cavity according to the present invention.

Illustration of the drawings:

1. a fixed mount; 2. a first fixed block; 3. a second fixed block; 4. connecting blocks; 5. a partition plate; 6. an inner tank; 7. a moving block; 8. a spring; 9. a push rod; 10. a limiting block; 11. pressing the head; 12. connecting grooves; 13. a limiting groove; 14. a lamp cap; 15. an adjusting block; 16. a fixed seat; 17. a screw; 18. a groove; 19. an adjustment wheel; 20. a screw block; 21. a lamp socket; 22. a movable groove; 23. a card slot; 24. a clamping block; 25. a connecting rod; 26. a light-gathering plate; 27. a first connecting seat; 28. a second connecting seat; 29. a connecting rod; 30. a lamp shade; 31. a bulb; 32. a metal movable tube; 33. a limiting rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a detachable lighting device for oral cavity comprises a fixed frame 1, wherein one side of the outer surface of the fixed frame 1 is fixedly connected with a first fixed block 2, one side of the outer surface of one side of the first fixed block 2 is provided with a second fixed block 3, a fixedly connected connecting block 4 is embedded in the second fixed block 3, a partition plate 5 is fixedly connected at the center of the connecting block 4, inner grooves 6 are respectively arranged at two sides of the partition plate 5 in the connecting block 4, moving blocks 7 are respectively arranged in the two inner grooves 6, a spring 8 is respectively connected between one side of the inner wall of the two inner grooves 6 and one side of the outer surface of the two moving blocks 7, one side of the outer surface of the two moving blocks 7 far away from the spring 8 is respectively fixedly connected with a push rod 9 and a limiting block 10, one end of the two push rods 9 is respectively and fixedly connected with a press, a screw rod 17 with the top end rotatably connected with the adjusting block 15 is arranged in the lamp holder 14, a groove 18 is formed in the adjusting block 15, an adjusting wheel 19 fixedly connected with the screw rod 17 in an embedded mode is arranged in the groove 18, a screw block 20 is arranged on the outer surface of the screw rod 17 and in the lamp holder 14 in an embedded mode, a lamp holder 21 is arranged at the bottom end of the screw rod 17, a bulb 31 is arranged at the center of the bottom of the lamp holder 21, a connecting rod 25 is arranged on the bottom of the lamp holder 21 and located around the bulb 31 in a connected mode, four light collecting plates 26 matched with each other are connected to the connecting rod 25 in a rotating mode.

The first fixing block 2 is internally provided with a connecting groove 12 which is in nested fit with the connecting block 4, the top and bottom positions of the inner wall of the connecting groove 12 are respectively provided with a limiting groove 13 which is in corresponding nested fit with the two limiting blocks 10, the structure of the lamp holder 14 can be conveniently connected and detached with the structure of the fixing frame 1 through the matching arrangement of the structures, the structure is stable, and the use is convenient; the top of the adjusting block 15 and one side of the outer surface of the second fixing block 3 are both fixedly connected with a fixing seat 16, a metal movable tube 32 is connected between the two fixing seats 16, and the arrangement of the metal movable tube 32 can not only ensure that the lamp holder 14 can be stably fixed on the medical fixing frame 1, but also can be freely turned and moved, so that the lamp holder can be conveniently matched with the oral cavity for penetrating illumination; the top of the lamp holder 21 is provided with a movable groove 22 which is in nested fit with the bottom of the screw 17, the inner wall of the movable groove 22 is provided with a clamping groove 23, a clamping block 24 is embedded in the clamping groove 23, one side of the outer surface of the clamping block 24 is fixedly connected with the outer surface of the screw 17, the stable rotation of the screw 17 structure can be ensured through the matching arrangement of the clamping groove 23 and the clamping block 24, and the subsequent light gathering operation is facilitated; the outer surface of the screw block 20 and the positions corresponding to the four light-gathering plates 26 are fixedly connected with four first connecting seats 27, the positions of one side of the outer surface of the four light-gathering plates 26 corresponding to the four first connecting seats 27 are fixedly connected with second connecting seats 28, and connecting rods 29 are correspondingly and rotatably connected between the four first connecting seats 27 and the four second connecting seats 28, so that the screw block 20 can be driven by the screw 17 to move through a connecting structure, the light-gathering plates 26 can be driven to perform steering operation through a transmission structure, light-gathering work is facilitated, and light-gathering effects of different degrees can be formed through different rotation amplitudes so as to be matched with oral cavity observation for use; the top both sides of lamp stand 21 and equal fixedly connected with gag lever post 33, the top of two gag lever posts 33 all with the interior top fixed connection of lamp holder 14 mutually, and be nested sliding connection between two gag lever posts 33 and the spiral shell piece 20, can guarantee the stability of structure through setting up of gag lever post 33.

The working principle is as follows: when using and dismantling lighting device for oral cavity, press two according to head 11, two according to head 11 drive push rod 9 and press two movable blocks 7 and carry out compression spring 8 when, also make movable block 7 drive stopper 10 and take in inside groove 6, go into connecting block 4 card back in spread groove 12, loosen according to head 11, the drive that resets through spring 8 then can make stopper 10 card go into in the spacing groove 13, can accomplish on lamp holder 14 structural mounting medical mount 1, the operation of the same reason then conveniently dismantles, rotate regulating wheel 19, regulating wheel 19 drives screw 17 and rotates, screw 17 drives spiral shell piece 20 and removes, spiral shell piece 20 then drives solar panel 26 through connecting rod 29 structure and rotates along connecting rod 25, can carry out spotlight and adjust, through rotating different angles, can realize the spotlight effect of different degrees, in order to cooperate the oral cavity illumination demand.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A can dismantle lighting device for oral cavity, includes mount (1), its characterized in that: a first fixed block (2) is fixedly connected to one side of the outer surface of the fixed frame (1), a second fixed block (3) is arranged on one side of the outer surface of one side of the first fixed block (2), a connecting block (4) is fixedly connected to the inside of the second fixed block (3), a partition plate (5) is fixedly connected to the inner center of the connecting block (4), inner grooves (6) are formed in the connecting block (4) and located on two sides of the partition plate (5), moving blocks (7) are arranged in the two inner grooves (6), springs (8) are arranged between one sides of the inner walls of the two inner grooves (6) and one side of the outer surfaces of the two moving blocks (7), push rods (9) and limiting blocks (10) are fixedly connected to one sides of the outer surfaces of the two moving blocks (7) far away from the springs (8), pressing heads (11) are fixedly connected to one sides, a lamp holder (14) is arranged at one side of the fixed frame (1), an adjusting block (15) is arranged at the top of the lamp holder (14), and a screw rod (17) with the top end rotationally connected with the adjusting block (15) is arranged in the lamp holder (14), a groove (18) is arranged in the adjusting block (15), an adjusting wheel (19) which is fixedly connected with the screw rod (17) in an embedded manner is arranged in the groove (18), a screw block (20) is arranged on the outer surface of the screw rod (17) and is sleeved in the lamp holder (14), a lamp holder (21) is arranged at the bottom end of the screw rod (17), a bulb (31) is arranged at the center of the bottom of the lamp holder (21), and the bottom of the lamp holder (21) is positioned at the periphery of the bulb (31) and is connected with a connecting rod (25), the connecting rod (25) is rotatably connected with four matched light-gathering plates (26), and a lampshade (30) is arranged at the bottom of the lamp holder (14).

2. A detachable oral lighting device as claimed in claim 1, wherein: the connecting device is characterized in that a connecting groove (12) matched with the connecting block (4) in a nested mode is formed in the first fixing block (2), and limiting grooves (13) matched with the two limiting blocks (10) in a corresponding nested mode are formed in the top and the bottom of the inner wall of the connecting groove (12).

3. A detachable oral lighting device as claimed in claim 1, wherein: the top of regulating block (15) and the equal fixedly connected with fixing base (16) of surface one side of second fixed block (3), two it is provided with metal activity pipe (32) to connect between fixing base (16).

4. A detachable oral lighting device as claimed in claim 1, wherein: the lamp holder is characterized in that the top of the lamp holder (21) is provided with a movable groove (22) which is matched with the bottom of the screw rod (17) in a nested manner, the inner wall of the movable groove (22) is provided with a clamping groove (23), and a clamping block (24) which is fixedly connected with the outer surface of the screw rod (17) on one side of the outer surface is embedded into the clamping groove (23).

5. A detachable oral lighting device as claimed in claim 1, wherein: the surface of spiral shell piece (20) and four first connecting seats (27) of the equal fixedly connected with in the corresponding position of four solar panel (26), four the equal fixedly connected with second connecting seat (28) in the corresponding position of surface one side and four first connecting seats (27) of solar panel (26), four all correspond between first connecting seat (27) and four second connecting seats (28) and rotate and be connected with connecting rod (29).

6. A detachable oral lighting device as claimed in claim 1, wherein: the lamp holder is characterized in that two sides of the top of the lamp holder (21) are fixedly connected with limiting rods (33), the tops of the two limiting rods (33) are fixedly connected with the inner top of the lamp holder (14), and the two limiting rods (33) are connected with the screw block (20) in a nested sliding mode.