CN210601364U

CN210601364U - Searchlighting device for dentistry

Info

Publication number: CN210601364U
Application number: CN201922100563.9U
Authority: CN
Inventors: 郭盛
Original assignee: Xingtai Medical College
Current assignee: Xingtai Medical College
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-05-22
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a searchlighting device that dentistry used, including mobile jib, fixed establishment, auxiliary rod, constant head tank and translucent cover, the inside of mobile jib is provided with movable groove, and the inside in movable groove is provided with auxiliary rod, auxiliary rod's one end extends to the outside of mobile jib, the inside one side of auxiliary rod is provided with equidistant constant head tank, the inside one end of mobile jib is provided with fixed establishment near one side of constant head tank, the inside central point department of putting of the outside auxiliary rod of mobile jib is provided with locking mechanical system, locking mechanical system's inside has set gradually sliding tray, spacing groove, push pedal, joint board, spliced pole, connecting rod and reset spring, the inside one end of being close to the mobile jib of sliding tray is provided with reset spring, the inside one end of the outside auxiliary rod of mobile jib is provided with slewing mechanism. The utility model discloses not only realized the function that this mechanism is convenient for adjust length, realized the function that this mechanism is convenient for lock the visual angle, realized the function of this mechanism angle regulation of being convenient for moreover.

Description

Searchlighting device for dentistry

Technical Field

The utility model relates to the technical field of medical equipment, specifically a searchlighting device that dentistry used.

Background

With the continuous development of society, the medical equipment industry has been developed vigorously, and the searchlighting device that dentistry used is important part among them, and this kind of device in the present market is various, can satisfy people's user demand basically, but still has certain problem, and the concrete problem has following several:

(1) the traditional searchlight device used in the dentistry has low applicability when in use due to the inconvenient length adjustment;

(2) conventional searchlighting devices for dental use of this type are extremely inconvenient in use because they are inconvenient to lock the viewing angle;

(3) the traditional searchlight device used in dentistry has a limited illumination range when in use due to the inconvenience of adjusting the angle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a searchlighting device that dentistry used to solve the inconvenient length of adjusting of device, the inconvenient problem of locking visual angle and inconvenient angle regulation among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a searchlighting device used in dentistry comprises a main rod, a fixing mechanism, an auxiliary rod, a positioning groove and a transparent cover, wherein a movable groove is arranged inside the main rod, an auxiliary rod is arranged in the movable groove, one end of the auxiliary rod extends to the outside of the main rod, positioning grooves with equal intervals are arranged on one side in the auxiliary rod, a fixing mechanism is arranged at one side of one end of the inner part of the main rod, which is close to the positioning groove, a locking mechanism is arranged at the central position of the inner part of the auxiliary rod outside the main rod, the interior of the locking mechanism is sequentially provided with a sliding groove, a limiting groove, a push plate, a clamping plate, a connecting column, a connecting rod and a return spring, the inside one end that is close to the mobile jib of sliding tray is provided with reset spring, the inside one end of the outside vice pole of mobile jib is provided with slewing mechanism, slewing mechanism's one end extends to fixed establishment's outside and is fixed with the lamp shade.

Preferably, the inside one end that is close to slewing mechanism of lamp shade is provided with the battery, the inside battery of lamp shade is kept away from slewing mechanism's one side and is fixed with the light-collecting seat, the inside of light-collecting seat is provided with emitting diode, the inside one end of keeping away from slewing mechanism of lamp shade is fixed with the translucent cover.

Preferably, fixed establishment's inside has set gradually arm-tie, fixed slot, fixed spring, reference column and the board that resets, the inside of fixed slot is provided with the reference column, the one end of reference column extends to the inside of constant head tank, the other end of reference column extends to the outside of mobile jib and is fixed with the arm-tie.

Preferably, the fixing groove is fixed with a reset plate on the outer wall of the positioning column close to one side of the transparent cover, and the reset plate inside the fixing groove is provided with a fixing spring on the outer wall of the positioning column far away from one side of the positioning groove.

Preferably, the inside reset spring's of sliding tray one end is provided with the spliced pole, the one end that the mobile jib was kept away from to the spliced pole is fixed with the joint board, the spliced pole is provided with the spacing groove on being close to the sliding tray outer wall of constant head tank one side, the inside of spacing groove is provided with the connecting rod, the one end of connecting rod extend to the inside of sliding tray and with spliced pole fixed connection, the other end of connecting rod extends to the outside of auxiliary rod and is fixed with the push pedal.

Preferably, slewing mechanism's inside has set gradually and has rotated groove, gear, fixed column and connecting block, the inside of rotating the groove is provided with the fixed column, the both ends of fixed column all with auxiliary rod fixed connection, be provided with the gear on the outer wall of the inside fixed column of rotating the groove, and gear and joint board mutually support, the gear is kept away from and is fixed with the connecting block on the outer wall of joint board one side, the one end of connecting block extend to the outside of auxiliary rod and with lamp shade fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the searchlighting device used in the dentistry not only realizes the function of the mechanism which is convenient for adjusting the length, the function of the mechanism which is convenient for locking the visual angle, but also realizes the function of the mechanism which is convenient for adjusting the angle;

(1) the positioning column is moved to the outside of the positioning groove by pulling the pulling plate, then the auxiliary rod is pulled to slide to a proper position in the movable groove, at the moment, the pulling plate is loosened, the resetting plate can drive the positioning column to move into the positioning groove under the elastic action of the fixing spring, and the auxiliary rod and the fixing mechanism are fixed with each other, so that the function of conveniently adjusting the length of the mechanism is realized, and the applicability of the searchlighting device used in the dentistry is improved;

(2) the lamp shade is adjusted to a proper position by sliding the push plate towards the main rod, then the push plate is loosened, the connecting column can push the clamping plate to move in the sliding groove under the elastic action of the reset spring, the clamping plate can be clamped with the gear, so that the angle of the lamp shade is locked, the function that the mechanism is convenient for locking the visual angle is realized, and the convenience of the searchlighting device used in dentistry is improved;

(3) make the joint board keep away from the gear through removing the push pedal, rotate the lamp shade this moment, the lamp shade can drive the gear through the connecting block and rotate around the fixed column, adjusts the angle of lamp shade through the mutual joint of joint board and gear, has realized the function of the angle regulation of being convenient for of this mechanism to the illumination zone of this searchlighting device that dentistry used when using has been enlarged.

Drawings

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

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of a partially enlarged cross-sectional structure at a position a in fig. 3 according to the present invention.

In the figure: 1. a main rod; 2. a fixing mechanism; 201. pulling a plate; 202. fixing grooves; 203. fixing the spring; 204. a positioning column; 205. a reset plate; 3. an auxiliary rod; 4. a locking mechanism; 401. a sliding groove; 402. a limiting groove; 403. pushing the plate; 404. a clamping and connecting plate; 405. connecting columns; 406. a connecting rod; 407. a return spring; 5. a rotating mechanism; 501. a rotating groove; 502. a gear; 503. fixing a column; 504. connecting blocks; 6. a lamp shade; 7. a movable groove; 8. positioning a groove; 9. a transparent cover; 10. a light emitting diode; 11. a light-gathering base; 12. and (4) a storage battery.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a searchlighting device that dentistry used, including mobile jib 1, fixed establishment 2, vice pole 3, constant head tank 8 and translucent cover 9, the inside of mobile jib 1 is provided with movable groove 7, and the inside of movable groove 7 is provided with vice pole 3, the one end of vice pole 3 extends to the outside of mobile jib 1, one side of the inside of vice pole 3 is provided with equidistant constant head tank 8, one side that constant head tank 8 is close to the inside one end of mobile jib 1 is provided with fixed establishment 2, the inside of fixed establishment 2 has set gradually arm-tie 201, fixed slot 202, fixed spring 203, reference column 204 and reset plate 205, the inside of fixed slot 202 is provided with reference column 204, the one end of reference column 204 extends to the inside of constant head tank 8, the other end of reference column 204 extends to the outside of mobile jib 1 and is fixed with arm-tie 201, be fixed with reset plate 205 on the inside reference column 204 outer wall that is close to translucent cover 9 one side of 202, fixed (ii) a

Specifically, as shown in fig. 1, 2 and 3, when the mechanism is used, first, pulling the pulling plate 201, the pulling plate 201 will drive the positioning column 204 to move to the outside of the positioning slot 8, then pulling the auxiliary rod 3, so that the auxiliary rod 3 slides to a proper position inside the movable slot 7, at this time, the pulling plate 201 is loosened, and under the elastic force of the fixing spring 203, the reset plate 205 will drive the positioning column 204 to move into the positioning slot 8, so that the auxiliary rod 3 and the fixing mechanism 2 are fixed to each other, thereby realizing the function of the mechanism that the length can be conveniently adjusted, and further improving the applicability of the searchlight device used in the dental department when in use;

a locking mechanism 4 is arranged at the central position inside an auxiliary rod 3 outside a main rod 1, a sliding groove 401, a limiting groove 402, a push plate 403, a clamping plate 404, a connecting column 405, a connecting rod 406 and a reset spring 407 are sequentially arranged inside the locking mechanism 4, one end of the inside of the sliding groove 401, which is close to the main rod 1, is provided with the reset spring 407, one end of the inside of the sliding groove 401, which is close to the reset spring 407, is provided with the connecting column 405, one end of the connecting column 405, which is far away from the main rod 1, is fixed with the clamping plate 404, the outer wall of the sliding groove 401, which is close to one side of a positioning groove 8, of the connecting column 405 is provided with the limiting groove 402, the inside of the limiting groove 402 is provided with the connecting rod 406, one end of the connecting;

specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, the push plate 403 slides towards the main rod 1, the push plate 403 can drive the connecting post 405 to move inside the sliding groove 401 through the connecting rod 406, the connecting post 405 can drive the clamping plate 404 to be away from the gear 502, at this time, the lampshade 6 is adjusted to a proper position, then the push plate 403 is loosened, under the elastic force action of the return spring 407, the connecting post 405 can push the clamping plate 404 to move inside the sliding groove 401, the clamping plate 404 can be clamped with the gear 502, so that the angle of the lampshade 6 is locked, the function of the mechanism facilitating the visual angle locking is realized, and the convenience of the dental searchlighting device in use is improved;

a rotating mechanism 5 is arranged at one end inside an auxiliary rod 3 outside the main rod 1, a rotating groove 501, a gear 502, a fixing column 503 and a connecting block 504 are sequentially arranged inside the rotating mechanism 5, the fixing column 503 is arranged inside the rotating groove 501, two ends of the fixing column 503 are fixedly connected with the auxiliary rod 3, the gear 502 is arranged on the outer wall of the fixing column 503 inside the rotating groove 501, the gear 502 is matched with the clamping plate 404, the connecting block 504 is fixed on the outer wall of one side, away from the clamping plate 404, of the gear 502, and one end of the connecting block 504 extends to the outside of the auxiliary rod 3 and is fixedly connected with the lampshade 6;

specifically, as shown in fig. 2 and 4, when the mechanism is used, firstly, the push plate 403 is moved to make the clamping plate 404 away from the gear 502, at this time, the lampshade 6 is rotated, the lampshade 6 drives the gear 502 inside the rotating groove 501 to rotate around the fixing column 503 through the connecting block 504, and the angle of the lampshade 6 is adjusted through the mutual clamping of the clamping plate 404 and the gear 502, so that the function of the mechanism for conveniently adjusting the angle is realized, and the illumination range of the dental searchlighting device is expanded when the dental searchlighting device is used;

one end of the rotating mechanism 5 extends to the outside of the fixing mechanism 2 and is fixed with a lampshade 6, one end of the lampshade 6, which is close to the rotating mechanism 5, is provided with a storage battery 12, one side, which is far away from the rotating mechanism 5, of the storage battery 12 in the lampshade 6 is fixed with a light-gathering seat 11, the light-emitting diode 10 is arranged in the light-gathering seat 11, and one end, which is far away from the rotating mechanism 5, in the lampshade 6 is fixed with a transparent cover 9.

The working principle is as follows: when the mechanism is used, firstly, the pulling plate 201 is pulled, the pulling plate 201 can drive the positioning column 204 to move to the outside of the positioning groove 8, then the auxiliary rod 3 is pulled, the auxiliary rod 3 slides to a proper position in the movable groove 7, at the moment, the pulling plate 201 is loosened, under the elastic force action of the fixing spring 203, the reset plate 205 can drive the positioning column 204 to move into the positioning groove 8, so that the auxiliary rod 3 and the fixing mechanism 2 are mutually fixed, the function of the mechanism for conveniently adjusting the length is realized, the applicability of the dental searchlighting device in use is improved, then, the pushing plate 403 slides towards the main rod 1 direction, the pushing plate 403 can drive the connecting column 405 to move in the sliding groove 401 through the connecting rod 406, the connecting column 405 can drive the clamping plate 404 to be far away from the gear 502, at the moment, the lampshade 6 is adjusted to a proper position, then the pushing plate 403 is loosened, under the elastic force action of the reset spring 407, the connecting column 405 can push the clamping plate, the joint board 404 can be in mutual joint with the gear 502, the angle of the lampshade 6 is locked, the function of the mechanism for conveniently locking the visual angle is realized, the convenience of the dental searchlighting device in use is improved, finally, the push plate 403 is moved to enable the joint board 404 to be far away from the gear 502, the lampshade 6 is rotated at the moment, the lampshade 6 can drive the gear 502 inside the rotating groove 501 to rotate around the fixing column 503 through the connecting block 504, the angle of the lampshade 6 is adjusted through mutual joint of the joint board 404 and the gear 502, the function of the mechanism for conveniently adjusting the angle is realized, the illumination range of the dental searchlighting device in use is enlarged, and the work of the dental searchlighting device is finally completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a searchlight device that dentistry used, includes mobile jib (1), fixed establishment (2), vice pole (3), constant head tank (8) and translucent cover (9), its characterized in that: the movable groove (7) is arranged in the main rod (1), the auxiliary rod (3) is arranged in the movable groove (7), one end of the auxiliary rod (3) extends to the outside of the main rod (1), one side of the inside of the auxiliary rod (3) is provided with positioning grooves (8) at equal intervals, one side of the inside of the main rod (1), which is close to the positioning grooves (8), is provided with the fixing mechanism (2), the central position of the inside of the auxiliary rod (3) outside the main rod (1) is provided with the locking mechanism (4), the inside of the locking mechanism (4) is sequentially provided with the sliding groove (401), the limiting groove (402), the push plate (403), the clamping plate (404), the connecting column (405), the connecting rod (406) and the reset spring (407), one end of the inside of the main rod (1), which is close to the main rod (1), and one end of the inside of the auxiliary rod (3) outside the main rod (1) is provided with the rotating, one end of the rotating mechanism (5) extends to the outside of the fixing mechanism (2) and is fixed with a lampshade (6).

2. A dental searchlight device according to claim 1, wherein: the lamp shade is characterized in that a storage battery (12) is arranged at one end, close to the rotating mechanism (5), of the inner portion of the lamp shade (6), a light gathering seat (11) is fixed to one side, away from the rotating mechanism (5), of the storage battery (12) of the inner portion of the lamp shade (6), a light emitting diode (10) is arranged inside the light gathering seat (11), and a transparent cover (9) is fixed to one end, away from the rotating mechanism (5), of the inner portion of the lamp shade (6).

3. A dental searchlight device according to claim 1, wherein: the inside of fixed establishment (2) has set gradually arm-tie (201), fixed slot (202), fixed spring (203), reference column (204) and has reset board (205), the inside of fixed slot (202) is provided with reference column (204), the one end of reference column (204) extends to the inside of constant head tank (8), the other end of reference column (204) extends to the outside of mobile jib (1) and is fixed with arm-tie (201).

4. A dental searchlight device according to claim 3, wherein: the fixing groove (202) is internally fixed with a reset plate (205) on the outer wall of the positioning column (204) close to one side of the transparent cover (9), and the fixing groove (202) is internally provided with a fixing spring (203) on the outer wall of the positioning column (204) far away from one side of the positioning groove (8) by the reset plate (205).

5. A dental searchlight device according to claim 1, wherein: the one end of inside reset spring (407) of sliding tray (401) is provided with spliced pole (405), the one end that mobile jib (1) were kept away from in spliced pole (405) is fixed with joint board (404), be provided with spacing groove (402) on sliding tray (401) outer wall that spliced pole (405) are close to constant head tank (8) one side, the inside of spacing groove (402) is provided with connecting rod (406), the one end of connecting rod (406) extend to the inside of sliding tray (401) and with spliced pole (405) fixed connection, the other end of connecting rod (406) extends to the outside of vice pole (3) and is fixed with push pedal (403).

6. A dental searchlight device according to claim 1, wherein: the inside of slewing mechanism (5) has set gradually and has rotated groove (501), gear (502), fixed column (503) and connecting block (504), the inside of rotating groove (501) is provided with fixed column (503), the both ends of fixed column (503) all with auxiliary rod (3) fixed connection, be provided with gear (502) on the outer wall of rotating groove (501) inside fixed column (503), and gear (502) and joint board (404) mutually support, be fixed with connecting block (504) on the outer wall of joint board (404) one side is kept away from in gear (502), the one end of connecting block (504) extend to the outside of auxiliary rod (3) and with lamp shade (6) fixed connection.