CN213883135U

CN213883135U - Oral cavity searchlight is used to department of stomatology

Info

Publication number: CN213883135U
Application number: CN202022211205.8U
Authority: CN
Inventors: 李燕; 李双凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-02
Filing date: 2020-10-02
Publication date: 2021-08-06
Anticipated expiration: 2030-10-02

Abstract

The utility model provides a department of stomatology uses oral cavity searchlight relates to the department of stomatology field. The universal wheel type bicycle is characterized by comprising a base, wherein universal wheels are fixedly arranged at the bottom of the base. This department of stomatology uses oral cavity searchlight, through high adjusting device, the dead lever, the cooperation of swing joint pole and drive case is used, the loaded down with trivial details operation that the lighting apparatus was worn to doctor's head has been removed, rotation control through rotary switch, can carry out height-adjusting to lighting device, it is more convenient for the doctor to inspect the patient oral cavity, through the spring, the spring section of thick bamboo, the drum, the cooperation of swing joint pole and arc backing sheet is used, under the elastic action of spring, assist to open the patient mouth, reduce the fatigue that the long-time mouth that opens of patient brought, cooperation through miniature battery and searchlight is used, throw light on to the oral cavity, the inspection of being convenient for is used, through servo motor, the threaded rod, the thread bush, the cooperation of slide rail and slide is used, the length of the slide bar of being convenient for control, make and more conveniently inspect the patient oral cavity.

Description

Oral cavity searchlight is used to department of stomatology

Technical Field

The utility model relates to an oral cavity science and technology field specifically is an oral cavity searchlight is used to department of stomatology.

Background

Department of stomatology, one of the medical discipline categories. The major stomatological disorders include: stomatoglossal part skin sample, epiderm submaxillary space infection, jaw face lymphangioma, dentate process development deformity, maxillary sinus malignant tumor, jaw bone amelogenesis cytoma, chronic ethmoid sinusitis, mandibular retropulsion, tetracycline teeth disease, tongue leukoplakia, etc. By techniques, many periodontal diseases are completely cured. The major categories of the oral department are mainly classified from oral diseases, teeth and dental lesions, and from the three major categories, the oral care, dental implant, orthodontic treatment, oral ulcer, stomatitis and the like can be classified.

At present, department of stomatology is carrying out the in-process of oral cavity inspection to the patient, because the inside light in oral cavity is darker, is unfavorable for the doctor to carry out the inspection operation, and current oral cavity lighting device often needs the doctor to wear overhead, takes off repeatedly and also relatively more loaded down with trivial details on taking, needs the long-time mouth that opens during the oral cavity inspection moreover, leads to patient's fatigue of mouth to be uncomfortable.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a department of stomatology uses oral cavity searchlight has solved the problem mentioned in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an oral cavity searchlight for stomatology department comprises a base, wherein universal wheels are fixedly arranged at the bottom of the base, the upper surface of the base is fixedly provided with a height adjusting device, the outer side of the height adjusting device is provided with a rotary switch, a fixed rod is fixedly arranged at the top of the height adjusting device, one end of the fixed rod is rotatably connected with a locking turntable, a movable connecting rod is movably sleeved on the outer side of the locking turntable, one end of the movable connecting rod is fixedly provided with a driving box, a servo motor is fixedly arranged in the driving box, a threaded rod is arranged at the output end of the servo motor, the outer side of the threaded rod is sleeved with a threaded sleeve in a threaded manner, the outer side of the threaded sleeve is fixedly provided with a sliding plate, the inside fixed mounting of drive case has the slide rail, one side fixed mounting of slide has the slide bar, the other end of slide bar is provided with alleviates the device.

Preferably, the release device comprises a spring barrel, a spring is arranged in the spring barrel, cylinders are fixedly mounted at two ends of the spring barrel, a movable rod is sleeved in the cylinder in a movable mode, and an arc-shaped supporting sheet is fixedly mounted at one end of the movable rod.

Preferably, a micro battery is fixedly mounted on one side of the spring cylinder, searchlights are fixedly mounted on the other side of the spring cylinder, and the number of the searchlights is two.

Preferably, one side fixed mounting of drive case has the handle, the quantity of handle is two, and sets up respectively in the left and right sides of drive case.

Preferably, the slide rail is connected with the slide plate in a sliding manner, and the threaded sleeve is connected with the slide rail in a sliding manner through the slide plate.

(III) advantageous effects

The utility model provides a department of stomatology uses oral cavity searchlight. Has the following beneficial effects:

1. this department of stomatology uses oral cavity searchlight through the cooperation use of height adjusting device, dead lever, swing joint pole and drive case, has removed the loaded down with trivial details operation that the lighting apparatus was worn to doctor's head, through rotary switch's rotary control, can carry out height-adjusting to lighting device for it is more convenient that the doctor inspects the patient oral cavity.

2. This department of stomatology uses oral cavity searchlight, through the spring, the spring cylinder, the drum, the cooperation of movable rod and arc backing sheet is used, under the elastic action of spring, assist to open the patient mouth, reduce the fatigue that the long-time mouth of patient brought of opening, cooperation through miniature battery and searchlight is used, throw light on to the oral cavity, the inspection of being convenient for is used, cooperation through servo motor, the threaded rod, the thread bush, slide rail and slide is used, the length of the slide bar of being convenient for control, make and more conveniently inspect the patient oral cavity.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the sectional structure of the driving box of the present invention;

fig. 4 is a schematic view of the sectional structure of the spring case of the present invention.

In the figure: the device comprises a base 1, a height adjusting device 2, a rotary switch 3, a fixing rod 4, a locking rotary table 5, a movable connecting rod 6, a driving box 7, a handle 8, a sliding rod 9, a universal wheel 10, a servo motor 11, a threaded rod 12, a threaded sleeve 13, a sliding rail 14, a sliding plate 15, a cylinder 16, an arc supporting sheet 17, a spring cylinder 18, a miniature battery 19, a searchlight 20, a spring 21 and a movable rod 22.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

The embodiment of the utility model provides an oral cavity searchlight for department of stomatology, as shown in figures 1-4, comprising a base 1, wherein the bottom of the base 1 is fixedly provided with a universal wheel 10, the illumination device can be moved conveniently by arranging the universal wheel 10, the patient can be examined conveniently, the upper surface of the base 1 is fixedly provided with a height adjusting device 2, the outer side of the height adjusting device 2 is provided with a rotary switch 3, the top of the height adjusting device 2 is fixedly provided with a fixed rod 4, the fixed rod 4 is adjusted by arranging the matching of the height adjusting device 2 and the rotary switch 3 to be suitable for the patients with different heights, the oral cavity detection can be carried out, one end of the fixed rod 4 is rotatably connected with a locking turntable 5, the outer side of the locking turntable 5 is movably sleeved with a movable connecting rod 6, one end of the movable connecting rod 6 is fixedly provided with a driving box 7, and by arranging the movable connecting rod 6 and the locking turntable 5, carry out fixed control to swing joint 6 through stirring locking carousel 5, make the position of drive case 7 change, convenient to use person operates and uses, the inside fixed mounting of drive case 7 has servo motor 11, threaded rod 12 is installed to servo motor 11's output, threaded sleeve 13 has been cup jointed to the outside screw thread of threaded rod 12, the outside fixed mounting of threaded sleeve 13 has slide 15, the inside fixed mounting of drive case 7 has slide rail 14, one side fixed mounting of slide 15 has slide bar 9, the other end of slide bar 9 is provided with alleviates the device, through the cooperation that sets up servo motor 11 and threaded rod 12 and threaded sleeve 13 and slide 15, servo motor 11 rotates and drives threaded rod 12 and rotate, thereby drive thread sleeve 13 and slide 15 and remove, make slide 15 slide in slide rail 14, thereby it carries out the length conversion to drive slide bar 9.

Specifically, alleviate the device and include spring case 18, spring 21 is equipped with in spring case 18's inside, and the equal fixed mounting in both ends of spring case 18 has drum 16, and the inside activity of drum 16 has cup jointed movable rod 22, and movable rod 22's one end fixed mounting has arc support piece 17, through the cooperation that sets up spring case 18 and spring 21 and drum 16 and movable rod 22, assists opening the mouth, reduces patient's mouth fatigue and feels.

Specifically, one side fixed mounting of spring case 18 has miniature battery 19, and the opposite side fixed mounting of spring case 18 has searchlight 20, and the quantity of searchlight 20 is two, uses through the cooperation that sets up miniature battery 19 and searchlight 20, and the illumination is inside the oral cavity of being convenient for the better observation of doctor and inspection operation.

Specifically, one side fixed mounting of drive case 7 has handle 8, and the quantity of handle 8 is two, and sets up respectively in the left and right sides of drive case 7, through setting up handle 8, is convenient for control arc backing sheet 17's position, control lighting device that can be better, is convenient for detect the use.

Specifically, the slide rail 14 is slidably connected with the slide plate 15, the threaded sleeve 13 is slidably connected with the slide rail 14 through the slide plate 15, and the slide rod 9 can be flexibly and stably changed in length by arranging the slide rail 14, the slide plate 15 and the threaded sleeve 13 in a matched manner.

All the electric equipment in the scheme supplies power through the external power supply.

The working principle is as follows: when in use, the lighting device is moved to a designated area for use, then the toggle rotary switch 3 is improved to adjust the height of the fixed rod 4, then the height of the fixed rod 4 is locked, then the movable connecting rod 6 is regulated by stirring the locking turntable 5 to adjust the inclination angle, so that the position of the driving box 7 is changed, then the position of the arc-shaped supporting sheet 17 is controlled by the handle 8, the threaded rod 12 is driven to rotate by starting the servo motor 11, thereby driving the threaded sleeve 13 and the sliding plate 15 to move, the sliding plate 15 slides along the sliding rail 14 to move the sliding rod 9 out and is placed in the mouth of the patient through the arc-shaped supporting piece 17, then the searchlight 20 illuminates the oral cavity, so that doctors can conveniently observe the internal conditions of the oral cavity, under the elastic action of the spring 21, the arc-shaped supporting sheet 17 and the movable rod 22 buffer the mouth, assist the mouth to open and reduce the fatigue of the mouth of the patient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. An oral cavity searchlight for department of stomatology, includes base (1), its characterized in that: the bottom fixed mounting of base (1) has universal wheel (10), the last fixed surface of base (1) installs high adjusting device (2), the outside of high adjusting device (2) is equipped with rotary switch (3), the top fixed mounting of high adjusting device (2) has dead lever (4), the one end of dead lever (4) is rotated and is connected with locking carousel (5), swing joint pole (6) have been cup jointed in the outside activity of locking carousel (5), the one end fixed mounting of swing joint pole (6) has drive case (7), the inside fixed mounting of drive case (7) has servo motor (11), threaded rod (12) are installed to the output of servo motor (11), the outside screw thread of threaded rod (12) has cup jointed thread bush (13), the outside fixed mounting of thread bush (13) has slide (15), the inside fixed mounting of drive box (7) has slide rail (14), one side fixed mounting of slide (15) has slide bar (9), the other end of slide bar (9) is provided with alleviates the device.

2. The oral searchlight of claim 1, wherein: the release device comprises a spring barrel (18), a spring (21) is arranged inside the spring barrel (18), a cylinder (16) is fixedly mounted at the two ends of the spring barrel (18), a movable rod (22) is sleeved in the cylinder (16) in a movable mode, and an arc-shaped support sheet (17) is fixedly mounted at one end of the movable rod (22).

3. The oral searchlight of claim 2, wherein: one side of the spring cylinder (18) is fixedly provided with a micro battery (19), the other side of the spring cylinder (18) is fixedly provided with searchlights (20), and the number of the searchlights (20) is two.

4. The oral searchlight of claim 1, wherein: one side fixed mounting of drive case (7) has handle (8), the quantity of handle (8) is two, and sets up respectively in the left and right sides of drive case (7).

5. The oral searchlight of claim 1, wherein: the sliding rail (14) is connected with the sliding plate (15) in a sliding mode, and the threaded sleeve (13) is connected with the sliding rail (14) in a sliding mode through the sliding plate (15).