CN219199081U

CN219199081U - Adjustable oral cavity light filling lamp

Info

Publication number: CN219199081U
Application number: CN202320339511.0U
Authority: CN
Inventors: 孙畅
Original assignee: Jiamusi University
Current assignee: Jiamusi University
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-06-16
Anticipated expiration: 2033-02-28

Abstract

The utility model relates to the technical field of medical equipment and discloses an adjusting type oral cavity light supplementing lamp which comprises an adjusting shell, wherein a protecting head is sleeved on one side of the adjusting shell through threads, bearing rings are fixedly sleeved on the inner walls of two sides of the adjusting shell, an adjusting inner shell is fixedly sleeved on the inner fixing rings, a driven gear ring is fixedly sleeved on the outer wall of the middle of the adjusting inner shell, a rotating groove is formed in the center of the front end face of the adjusting shell, a stirring gear is rotatably arranged in the rotating groove, a plurality of clamping holes are formed in one side of the stirring gear in an annular shape, and a fixing plate is fixedly connected to one side of the front end face of the adjusting shell, close to the center. According to the utility model, through the set functions of adjusting the length and facilitating rotation, a user can achieve the aim of better adjusting according to the requirement when using the multifunctional portable electric bicycle, so that the multifunctional portable electric bicycle is more convenient to use, and achieves the aims of high-efficiency use and convenient carrying aiming at adjustment, and has better practicability.

Description

Adjustable oral cavity light filling lamp

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an adjustable oral cavity light filling lamp.

Background

Along with the progress and development of science and technology, the interpenetration and promotion of various medical departments expand the scope of otorhinolaryngology departments, ear microsurgery, otoneurosurgery, lateral cranio-basal surgery, audiology and balance science, rhinoscope surgery, rhinoneurosurgery, head and neck surgery, throat microsurgery, voice and speech diseases department, pediatric otorhinolaryngology department and the like, the content of the otorhinolaryngology department is greatly enriched, and when doctors carry out diagnosis treatment on the oral cavity of a patient, an oral cavity light supplement lamp for outpatient department of otorhinolaryngology is used for illuminating an affected part for more clearly observing the inside of the oral cavity.

The prior art can achieve the effect of height adjustment, but can not be carried conveniently due to the fact that an individual is too large, and meanwhile, the function of stable and tiny and accurate length extension adjustment can not be achieved according to the hand habit position of a doctor and the oral cavity problem position of a patient in the existing environment, so that the convenience and accurate use benefit can not be achieved through the considered movement when the device is used, meanwhile, the problem that the illumination lamp turns over and then irradiates in all directions can not be achieved according to the affected position of the patient, and the use range is limited and the use is inconvenient. Accordingly, one skilled in the art would be able to provide an adjustable oral light supplement lamp to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the adjustable oral cavity light supplementing lamp, which can achieve the aim of better adjustment according to the requirement when a user uses the lamp through the set adjustable length and the function of convenient rotation, so that the lamp is more convenient to use and achieves the aims of high-efficiency use and convenient carrying aiming at adjustment, and has better practicability.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an adjustable oral cavity light filling lamp, includes the regulation shell, one side thread bush of regulation shell is equipped with the protection head, all fixed cover is equipped with the bearing ring on the both sides inner wall of regulation shell, two the internal fixation cover of bearing ring is equipped with the regulation inner shell, fixed cover is equipped with driven gear ring on the middle part outer wall of regulation inner shell, the front end face center department of regulation shell has seted up the rotary groove, the inside rotation of rotary groove is provided with toggle gear, a plurality of draw-in holes have been seted up to one side of toggle gear in the annular form, the front end face side of regulation shell is close to center department fixedly connected with fixed plate, the front end face of fixed plate is close to the one side and the middle part department of draw-in hole all fixedly connected with fixed sleeve piece, two the movable sleeve is equipped with the movable rod between the fixed sleeve piece inside, the fixed cover is equipped with the stopper in one side and the middle part department that the movable rod kept away from the draw-in hole all;

a driving groove is formed in one side of the adjusting inner shell, a screw rod is rotatably arranged in the driving groove, a movable sleeve is sleeved on the outer wall of the screw rod in a threaded manner, a mounting seat is fixedly connected to one side of the movable sleeve, which is far away from the rotating groove, a shadowless lighting lamp is fixedly arranged on the mounting seat, limiting sliding blocks are fixedly connected to the upper end face and the lower end face of the movable sleeve, limiting sliding grooves are formed in the upper inner wall and the lower inner wall of the driving groove, and the screw rod penetrates through the adjusting inner shell and the adjusting outer shell to the outside and is fixedly connected with a rotating head;

through above-mentioned technical scheme, through the rotation to stirring the gear and then drive the driven gear ring pivoted purpose that sets up with it meshing to can reach and adjust the pivoted purpose of inner shell, and then make the shadowless lamp receive the rotation and then reach and adjust pivoted purpose, make can reach the multi-angle purpose of adjusting, through the rotation to the swivel and then can be to lead screw pivoted purpose, the lead screw rotates and drives movable sleeve and remove, make movable sleeve can drive the shadowless lamp and reach length adjustment's purpose according to required distance.

Further, the two limit sliding blocks are respectively arranged in the corresponding limit sliding grooves in a sliding manner;

through above-mentioned technical scheme, the slip setting of spacing slider in spacing spout is then can reach the effect that better activity sleeve is stable when removing, has better stability and practicality.

Further, the stirring gear is meshed with the driven gear ring;

through above-mentioned technical scheme, stir the meshing setting of gear and driven gear ring and then can reach better when rotating stirring the gear for driven gear ring receives the rotation and rotates, and then can reach the purpose of adjusting the miniature regulation of inner shell, has better practicality and accuracy.

Further, a first anti-skid pattern is arranged on the outer surface of the protective head;

through above-mentioned technical scheme, through the first anti-skidding line to the overhead setting of protection and then can reach the better convenient and quick pivoted purpose to the protection head, have better usability.

Further, the front end face and the rear end face of the adjusting shell are fixedly provided with second anti-skid patterns on one side far away from the protection head;

through above-mentioned technical scheme, through the second anti-skidding line that sets up, then can reach the better purpose of stabilizing and supporting of adjusting the shell.

Further, a hand-held rod is fixedly connected to one side, close to the protection head, of the front end face and the rear end face of the adjusting shell;

through above-mentioned technical scheme, through the handheld pole of setting up and then can reach better to the convenient purpose of supporting the use of device.

Further, a USB interface is fixedly arranged on one side, close to the rotating head, of the front end face of the adjusting shell;

through above-mentioned technical scheme, through the USB interface that sets up and then can reach better purpose to battery charging.

Further, the movable rod is clamped with the clamping hole;

through above-mentioned technical scheme, the block setting of movable rod and draw-in hole then can reach better effect to stirring the gear and block, avoids producing pivoted problem because of the mistake bumps, has better restriction.

The utility model has the following beneficial effects:

1. according to the adjustable oral cavity light filling lamp, the purpose of adjusting the rotation of the inner shell can be achieved by rotating the stirring gear to drive the driven gear ring meshed with the stirring gear to rotate, the shadowless lighting lamp is rotated to achieve the purpose of adjusting the rotation, the purpose of multi-angle adjustment can be achieved, the movable rod moves in the fixed sleeve block by pushing the limiting block to achieve the purpose of clamping the movable rod with the clamping hole, and the problem that the use is affected due to the fact that spin rotation generated by mistakenly touching the stirring gear is avoided.

2. According to the adjustable oral cavity light filling lamp provided by the utility model, the screw rod can be rotated through the rotation of the counter-rotating head, and the screw rod is rotated to drive the movable sleeve to move, so that the movable sleeve can drive the shadowless lamp to achieve the purpose of length adjustment according to the required distance, further better practicability is achieved, and meanwhile, the adjustable inner shell cannot be rotated when the counter-rotating head is rotated due to the clamping arrangement of the movable rod to the clamping hole, so that better stability and limitation are achieved.

3. According to the adjustable oral cavity light filling lamp, through the set adjustable length and the function of convenient rotation, a user can achieve the aim of adjusting according to the requirement better when using the adjustable oral cavity light filling lamp, so that the adjustable oral cavity light filling lamp is more convenient to use, achieves the aims of efficient use and convenient carrying aiming at adjustment, and has better practicability.

Drawings

Fig. 1 is a schematic front sectional view of an adjustable oral cavity light supplement lamp according to the present utility model;

FIG. 2 is a schematic side sectional view of an adjustable oral cavity light-compensating lamp according to the present utility model;

fig. 3 is an axial schematic view of an adjustable oral cavity light-compensating lamp according to the present utility model;

fig. 4 is a front view schematically illustrating an adjustable oral cavity light-compensating lamp according to the present utility model.

Legend description:

1. an adjustment housing; 2. a bearing ring; 3. adjusting the inner shell; 4. a driven gear ring; 5. a rotating groove; 6. stirring the gear; 7. a clamping hole; 8. a fixing plate; 9. fixing the sleeve block; 10. a movable rod; 11. a limiting block; 12. a driving groove; 13. a screw rod; 14. a movable sleeve; 15. a mounting base; 16. shadowless lighting lamp; 17. protecting the head; 18. a limit sliding block; 19. limiting sliding grooves; 20. turning the head; 21. a hand-held lever; 22. a USB interface; 23. first anti-skid lines; 24. no. two anti-skid lines.

Detailed Description

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

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an adjusting type oral cavity light filling lamp, including adjusting shell 1, one side thread bush of adjusting shell 1 is equipped with protection head 17, all fixed cover is equipped with bearing ring 2 on the both sides inner wall of adjusting shell 1, the internal fixation cover of two bearing rings 2 is equipped with and adjusts inner shell 3, fixed cover is equipped with driven gear ring 4 on the middle part outer wall of adjusting inner shell 3, the front end face center department of adjusting shell 1 has seted up rotary groove 5, the inside rotation of rotary groove 5 is provided with stir gear 6, stir gear 6's one side is the annular and has seted up a plurality of draw-in holes 7, front end face one side of adjusting shell 1 is close to center department fixedly connected with fixed plate 8, the front end face of fixed plate 8 is close to the one side and the middle part department of draw-in hole 7 and all fixedly connected with fixed cover piece 9, movable sleeve is equipped with movable rod 10 between the inside of two fixed cover pieces 9, one side and the middle part department that movable rod 10 kept away from draw-in hole 7 all fixed cover is equipped with stopper 11;

the driving groove 12 has been seted up to one side of adjusting the inner shell 3, the inside rotation of driving groove 12 is provided with lead screw 13, the thread bush is equipped with movable sleeve 14 on the outer wall of lead screw 13, one side fixedly connected with mount pad 15 of rotating groove 5 is kept away from to movable sleeve 14, fixedly provided with shadowless lighting lamp 16 on the mount pad 15, the equal fixedly connected with spacing slider 18 of up and down terminal surface of movable sleeve 14, spacing spout 19 has all been seted up on the upper and lower inner wall of driving groove 12, lead screw 13 runs through adjusting inner shell 3 and adjusting shell 1 to outside and fixedly connected with swivel 20.

Two spacing sliders 18 slide respectively and set up in the spacing spout 19 that corresponds, the effect of stability when the slip setting of spacing slider 18 in spacing spout 19 and then can reach the removal of better movable sleeve 14, better stability and practicality have, stir the meshing setting of gear 6 and driven gear ring 4 and then can reach better when rotating stir gear 6, make driven gear ring 4 receive the rotation and rotate, and then can reach the purpose of adjusting the miniature regulation of inner shell 3, have better practicality and accuracy, be provided with anti-skidding line No. 23 on the surface of protection head 17, the front and back terminal surface of regulation shell 1 is kept away from the equal fixedly provided with anti-skidding line No. 24 of one side of protection head 17, the front and back terminal surface of regulation shell 1 is close to the equal fixedly connected with handheld pole 21 of one side of protection head 17, the mesh that can reach better convenient support of device through handheld pole 21 that sets up, the terminal surface is close to one side of rotation head 20 is fixed and is provided with USB interface 22, movable lever 10 and card hole 7 are set up with card hole 7, the better problem of preventing the rotation is avoided to the setting up with card hole 7, and the error is further to the problem is avoided.

Working principle: when the device is used, the protection head 17 is firstly rotated and unscrewed, the purpose of rotating the stirring gear 6 to drive the driven gear ring 4 meshed with the stirring gear 6 is achieved, the purpose of rotating the adjusting inner shell 3 is achieved, the shadowless lamp 16 is further rotated to achieve the purpose of adjusting the rotation, the purpose of multi-angle adjustment can be achieved, the movable rod 10 is moved in the fixed sleeve block 9 by pushing the limiting block 11 to achieve the purpose of clamping the movable rod 10 and the clamping hole 7, the problem that the rotation of the spinning caused by mistakenly touching the stirring gear 6 during use affects the use is avoided, the movable sleeve 14 is driven to move by rotating the stirring gear 20 to achieve the purpose of rotating the screw rod 13, and the movable sleeve 14 can be driven to achieve the purpose of adjusting the length according to the required distance, so that better practicability is achieved, meanwhile, the movable rod 10 is arranged on the clamping hole 7 in a clamping mode, the inner shell 3 is not rotated, and the protection head 17 is required to be rotated only when the protection head is not applicable.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An adjustable oral cavity light filling lamp, includes adjusting shell (1), its characterized in that: one side thread bush of adjusting shell (1) is equipped with protection head (17), all fixed cover is equipped with bearing ring (2) on the both sides inner wall of adjusting shell (1), two the internal fixation cover of bearing ring (2) is equipped with adjusts inner shell (3), fixed cover is equipped with driven gear ring (4) on the middle part outer wall of adjusting inner shell (3), rotation groove (5) have been seted up in the preceding terminal surface center department of adjusting shell (1), the inside rotation of rotation groove (5) is provided with stirring gear (6), a plurality of draw-in holes (7) have been seted up in the form of ring to one side of stirring gear (6), the preceding terminal surface one side of adjusting shell (1) is close to center department fixedly connected with fixed plate (8), the preceding terminal surface of fixed plate (8) is close to one side and middle part department fixedly connected with fixed cover piece (9) of draw-in hole (7), two movable sleeve is equipped with movable rod (10) between the inside, movable rod (10) keep away from one side and middle part department fixed cover that draw-in hole (7) is equipped with stopper (11);

drive groove (12) have been seted up to one side of adjusting inner shell (3), the inside rotation of drive groove (12) is provided with lead screw (13), the thread bush is equipped with movable sleeve (14) on the outer wall of lead screw (13), one side fixedly connected with mount pad (15) of rotating groove (5) are kept away from to movable sleeve (14), fixedly provided with shadowless lighting lamp (16) on mount pad (15), the up and down terminal surface of movable sleeve (14) is all fixedly connected with spacing slider (18), spacing spout (19) have all been seted up on the upper and lower inner wall of drive groove (12), lead screw (13) run through and adjust inner shell (3) and adjust shell (1) to outside and fixedly connected with swivel (20).

2. An adjustable oral cavity light supplement lamp as defined in claim 1, wherein: the two limit sliding blocks (18) are respectively arranged in the corresponding limit sliding grooves (19) in a sliding manner.

3. An adjustable oral cavity light supplement lamp as defined in claim 1, wherein: the stirring gear (6) is meshed with the driven gear ring (4).

4. An adjustable oral cavity light supplement lamp as defined in claim 1, wherein: the outer surface of the protection head (17) is provided with a first anti-skid pattern (23).

5. An adjustable oral cavity light supplement lamp as defined in claim 1, wherein: and the front end face and the rear end face of the adjusting shell (1) are fixedly provided with second anti-skid patterns (24) on one side far away from the protection head (17).

6. An adjustable oral cavity light supplement lamp as defined in claim 1, wherein: the front end face and the rear end face of the adjusting shell (1) are fixedly connected with a handheld rod (21) at one side close to the protection head (17).

7. An adjustable oral cavity light supplement lamp as defined in claim 1, wherein: one side of the front end surface of the adjusting shell (1) close to the swivel (20) is fixedly provided with a USB interface (22).

8. An adjustable oral cavity light supplement lamp as defined in claim 1, wherein: the movable rod (10) is clamped with the clamping hole (7).