CN212521722U

CN212521722U - Special inspection device of department of stomatology

Info

Publication number: CN212521722U
Application number: CN202020578588.XU
Authority: CN
Inventors: 灏规尝; 尹波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-02-12
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a special inspection device of department of stomatology, including moving frame, hydraulic stem, two-way self-interacting actuating mechanism, U-shaped mount, tooth interlock adjustment mechanism, oral cavity endoscope, display screen, battery and controller of strutting, the hydraulic stem rigid coupling is located and is removed the frame upper wall, the hydraulic stem upper end is located to U-shaped mount rigid coupling, two-way self-interacting actuating mechanism that struts locates U-shaped mount upper end, tooth interlock adjustment mechanism locates on the two-way self-interacting actuating mechanism that struts, U-shaped mount upper end is located to the display screen rigid coupling, oral cavity endoscope passes through the wire and is connected with the display screen, battery and controller are located on the moving frame. The utility model belongs to the medical treatment auxiliary equipment field specifically is to provide a practicality height, easy operation, can adjust according to the disease oral area, can be according to the special inspection device of department of stomatology of inspection demand automatically regulated disease oral cavity degree of opening, comfort level when guaranteeing the disease oral cavity inspection.

Description

Special inspection device of department of stomatology

Technical Field

The utility model belongs to the field of medical auxiliary equipment, specifically indicate a special inspection device of department of stomatology.

Background

The oral cavity is an important structure in a human body, and with the continuous updating of medical equipment, the oral cavity endoscopes are widely applied in various hospitals and clinics, and the structure of the most used oral cavity endoscope at present is a specially-structured camera lens which can extend into the oral cavity and can display clear and magnified images on a computer or television screen. With the help of the endoscope system, the stomatologist can better find the pathological changes on soft and hard tissues. And the patient can intuitively and comprehensively know the odontopathy and the odontopathy defect which cannot be seen by the patient at ordinary times, such as stains, bacterial plaques, dental calculus, gingivitis and the like on the surfaces of the teeth in the oral cavity. And these images can also be saved in patient's database, constitute new generation's electronic medical record with information such as characters, figures, X-ray piece image jointly, can consult and be used for the consultation very conveniently, occasions such as academic report, but when current oral cavity speculum used, need strut the disease oral area so that stretch into the oral cavity speculum, but current oral cavity distraction device angle is fixed when strutting, can't adjust according to disease mouth size in real time, be not convenient for doctor's inspection, and the disease oral area struts a big angle for a long time and very easily leads to the mouth angle to tear, it is very inconvenient, and the disease oral area is not of uniform size, current oral cavity distracter can't adjust according to the disease oral area.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned current difficult problem, the utility model provides a practicality is high, easy operation, can adjust according to the disease oral area, can be according to the special inspection device of department of stomatology of inspection demand automatically regulated disease oral cavity degree of opening, comfort level when guaranteeing the disease oral cavity inspection.

The utility model adopts the following technical scheme: the utility model relates to a special examination device for stomatology, which comprises a moving frame, a hydraulic rod, a bidirectional distraction self-adjusting driving mechanism, a U-shaped fixing frame, a tooth occlusion adjusting mechanism, an oral endoscope, a display screen, a storage battery and a controller, the hydraulic rod is fixedly connected with the upper wall of the movable frame, the lower wall of the movable frame is provided with a universal wheel which is convenient for moving the device, the U-shaped fixing frame is fixedly connected with the upper end of the hydraulic rod, the U-shaped fixing frame is arranged in a U shape, the bidirectional distraction self-adjusting driving mechanism is arranged at the upper end of the U-shaped fixing frame, the tooth occlusion adjusting mechanism is arranged on the bidirectional distraction self-adjustment driving mechanism, the bidirectional distraction self-adjustment driving mechanism drives the tooth occlusion adjusting mechanism to be distracted for convenient examination, the display screen is fixedly connected to the upper end of the U-shaped fixing frame, the oral endoscope is connected with the display screen through a lead, and the storage battery and the controller are arranged on the movable frame; bidirectional-distraction self-adjustment driving mechanism comprises a fixed shaft, a fixed plate, a sliding rod, a bidirectional screw rod, a driving motor, a sliding adjusting block and a sliding fixed rod, wherein the fixed shaft is arranged at the upper end of the U-shaped fixed frame and is arranged between the U-shaped fixed frame, the fixed plate is fixedly connected with two sides of the fixed shaft, the sliding rod and the bidirectional screw rod are rotatably arranged between the fixed plate, the sliding rod, the bidirectional screw rod and the fixed shaft are arranged in parallel, the bidirectional screw rod is symmetrically provided with reverse threads, the sliding adjusting block is slidably arranged on the sliding rod and the bidirectional screw rod, the side wall of the sliding adjusting block is provided with a driving screw hole, the inner wall of the driving screw hole is provided with internal threads, the internal threads of the driving screw hole are meshed with the threads of the bidirectional screw rod, the driving motor is arranged on the side wall of the fixed plate and is connected with the The motion, the slip regulating block drives tooth interlock adjustment mechanism and is close to or separates, it is equipped with slip self-interacting groove on the one side lateral wall that the fixed axle was kept away from to the slip regulating block, slip dead lever slip joint is located slip self-interacting inslot, and slip dead lever and slip self-interacting groove are convenient for tooth interlock adjustment mechanism and are adjusted along with the tooth separation degree of opening automatic sliding in order to adapt to the high transform when tooth opens, guarantee the disease comfort level.

Further, tooth interlock adjustment mechanism includes interlock connecting plate and U-shaped interlock piece, the slip dead lever lower extreme is located to the interlock connecting plate, interlock connecting plate lower extreme is equipped with the rotation regulation through-hole, the U-shaped interlock piece is articulated to be located in the rotation regulation through-hole, the U-shaped interlock piece is transversal personally submits the setting of side U-shaped, and U-shaped interlock piece is convenient for user's tooth and carries out the interlock and drive the tooth and separate.

Furthermore, the occlusion connecting plate is in threaded connection with the sliding fixing rod through a bolt, so that the occlusion connecting plate is convenient to detach and replace, and safety and sanitation are guaranteed.

Further, the sliding adjusting block comprises a sliding adjusting block I and a sliding adjusting block II, the driving screw internal thread of the sliding adjusting block I and the driving screw internal thread of the sliding adjusting block II are respectively meshed with reverse threads symmetrically arranged on two sides of the bidirectional screw rod, and the bidirectional screw rod drives the sliding adjusting block I and the sliding adjusting block II to move oppositely or move reversely and oppositely when rotating, so that the teeth of a patient are driven to be separated or close to each other.

Furthermore, the U-shaped fixing frame side wall is provided with an instrument placing groove, so that oral examination appliances can be placed conveniently, and the operation of medical staff is facilitated.

Further, the storage battery is respectively and electrically connected with the controller, the driving motor, the hydraulic rod, the display screen and the oral cavity endoscope, and the controller is respectively and electrically connected with the driving motor, the hydraulic rod, the display screen and the oral cavity endoscope.

Further, remove the frame upper wall and be equipped with altitude mixture control switch and interlock switch, altitude mixture control switch and hydraulic stem electric connection, interlock switch and driving motor electric connection control driving motor work, medical personnel can directly step on pressure control hydraulic stem and driving motor through the foot during the use, liberate medical personnel both hands, and the medical personnel of being convenient for adjust patient's oral area opening and shutting degree when the handheld inspection utensil of both hands.

Further, the inner wall of the U-shaped occlusion piece is provided with a rubber anti-slip layer, so that the comfort level of the U-shaped occlusion piece is guaranteed, and the U-shaped occlusion piece is prevented from slipping during occlusion of a patient.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme a special inspection device of department of stomatology simple structure, through the tooth interlock on U-shaped interlock spare and drive U-shaped interlock spare slide adjusting through two-way lead screw and realize disease oral area electric regulation, medical personnel are controllable and convenient control, need not both hands press the on-off control, directly pass through foot switch during the use, liberate medical personnel both hands, the high transform of tooth interlock adjustment mechanism when opening degree self-sliding regulation is opened with the adaptation tooth along with the tooth separation of slip dead lever and slip self-interacting groove is convenient for, guarantee the patient comfort level, the U-shaped interlock spare of rotatory regulation through-hole and articulated setting is convenient for adapt to disease tooth angle transform according to the disease oral area opening degree, effectively improve the comfort level of disease.

Drawings

Fig. 1 is a schematic structural view of the examination device specially used for stomatology department of the present invention;

fig. 2 is a top view of the special examination device for stomatology department of the present invention;

fig. 3 is a schematic structural view of the bidirectional distraction self-adjustment driving mechanism and the tooth occlusion adjustment mechanism of the special examination device for stomatology department of the present invention;

fig. 4 is a schematic structural view of the tooth occlusion adjusting mechanism of the special examination device for stomatology department of the present invention.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings: 1. the device comprises a movable frame, 2, a hydraulic rod, 3, a bidirectional distraction self-adjustment driving mechanism, 4, a U-shaped fixed frame, 5, a tooth occlusion adjustment mechanism, 6, an oral endoscope, 7, a display screen, 8, a storage battery, 9, a controller, 10, a universal wheel, 11, a lead wire, 12, a fixed shaft, 13, a fixed plate, 14, a sliding rod, 15, a bidirectional lead screw, 16, a driving motor, 17, a sliding adjustment block, 18, a sliding fixed rod, 19, a driving screw hole, 20, a sliding self-adjustment groove, 21, an occlusion connecting plate, 22, a U-shaped occlusion piece, 23, a rotation adjustment through hole, 24, a bolt, 25, a sliding adjustment block I, 26, a sliding adjustment block II, 27, an instrument placing groove, 28, a height adjustment switch, 29, an occlusion switch, 30 and a rubber antiskid layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

As shown in figures 1-4, the utility model relates to a special examination device for department of stomatology, which comprises a mobile frame 1, a hydraulic rod 2, a bidirectional distraction self-adjusting driving mechanism 3, a U-shaped fixing frame 4, a tooth occlusion adjusting mechanism 5, an oral cavity endoscope 6, a display screen 7, a storage battery 8 and a controller 9, the hydraulic rod 2 is fixedly connected with the upper wall of the movable frame 1, the lower wall of the movable frame 1 is provided with a universal wheel 10, the U-shaped fixing frame 4 is fixedly connected with the upper end of the hydraulic rod 2, the U-shaped fixing frame 4 is arranged in a U shape, the bidirectional expansion self-adjusting driving mechanism 3 is arranged at the upper end of the U-shaped fixing frame 4, the tooth occlusion adjusting mechanism 5 is arranged on the bidirectional expansion self-adjusting driving mechanism 3, the display screen 7 is fixedly connected to the upper end of the U-shaped fixing frame 4, the oral cavity endoscope 6 is connected with the display screen 7 through a lead 11, and the storage battery 8 and the controller 9 are arranged on the movable frame 1; the bidirectional self-adjusting distraction driving mechanism 3 comprises a fixed shaft 12, a fixed plate 13, a sliding rod 14, a bidirectional screw rod 15, a driving motor 16, a sliding adjusting block 17 and a sliding fixed rod 18, wherein the fixed shaft 12 is arranged at the upper end of a U-shaped fixed frame 4 and is arranged between the U-shaped fixed frames 4, the fixed plate 13 is fixedly connected with two sides of the fixed shaft 12, the sliding rod 14 and the bidirectional screw rod 15 are rotatably arranged between the fixed plates 13, the sliding rod 14, the bidirectional screw rod 15 and the fixed shaft 12 are arranged in parallel, the bidirectional screw rod 15 is symmetrically provided with reversely arranged threads, the sliding adjusting block 17 is slidably arranged on the sliding rod 14 and the bidirectional screw rod 15, the side wall of the sliding adjusting block 17 is provided with a driving screw hole 19, the inner wall of the driving screw hole 19 is provided with an internal thread, the internal thread of the driving screw hole 19 is in threaded engagement with, the side wall of the sliding adjusting block 17 far away from the fixed shaft 12 is provided with a sliding self-adjusting groove 20, and the sliding fixing rod 18 is arranged in the sliding self-adjusting groove 20 in a sliding clamping manner.

The tooth occlusion adjusting mechanism 5 comprises an occlusion connecting plate 21 and a U-shaped occlusion piece 22, the occlusion connecting plate 21 is arranged at the lower end of a sliding fixed rod 18, a rotary adjusting through hole 23 is formed in the lower end of the occlusion connecting plate 21, the U-shaped occlusion piece 22 is hinged in the rotary adjusting through hole 23, the cross section of the U-shaped occlusion piece 22 is laterally U-shaped, the occlusion connecting plate 21 is in threaded connection with the sliding fixed rod 18 through a bolt 24, the sliding adjusting block 17 comprises a sliding adjusting block I25 and a sliding adjusting block II 26, and internal threads of a driving screw hole 19 of the sliding adjusting block I25 and internal threads of a driving screw hole 19 of the sliding adjusting block II 26 are respectively meshed with reverse threads symmetrically arranged on two sides of a bidirectional screw rod 15; the side wall of the U-shaped fixing frame 4 is provided with an instrument placing groove 27; the storage battery 8 is respectively and electrically connected with the controller 9, the driving motor 16, the hydraulic rod 2, the display screen 7 and the oral cavity endoscope 6, and the controller 9 is respectively and electrically connected with the driving motor 16, the hydraulic rod 2, the display screen 7 and the oral cavity endoscope 6; the upper wall of the moving frame 1 is provided with a height adjusting switch 28 and an engagement switch 29, the height adjusting switch 28 is electrically connected with the hydraulic rod 2, and the engagement switch 29 is electrically connected with the driving motor 16; the inner wall of the U-shaped occluding piece 22 is provided with a rubber anti-slip layer 30, so that the comfort level of the U-shaped occluding piece 22 is ensured, and slipping during occlusion of a patient is prevented.

When the medical nursing bed is used, a patient lies on the hospital bed, the movable frame 1 is moved to the body side of the patient, the U-shaped occluding piece 22 is positioned right above the patient, the medical staff presses the height adjusting switch 28 on the foot part to control the hydraulic rod 2 to descend to be close to the mouth of the patient, when the U-shaped occluding piece 22 is contacted with the mouth of the patient, the patient opens the mouth and bites the U-shaped occluding piece 22 between teeth, the medical staff loosens the height adjusting switch 28 on the foot part, the hydraulic rod 2 stops descending and stops at the current height, the foot part presses the occluding switch 29, the driving motor 16 rotates to drive the bidirectional screw rod 15 to rotate forwards, the bidirectional screw rod 15 forwards rotates to drive the sliding adjusting block I25 and the sliding adjusting block II 26 to reversely move back and back, so as to drive the teeth of the patient to separate and prop the mouth of the patient, when the mouth of the patient is adjusted to be in place, the foot part pressing occluding switch 29 is loosened, the sliding adjusting block, when the disease opens the angle when need adjust once more in the inspection process, medical personnel only need step on once more and press interlock switch 29 can, medical personnel take out oral cavity speculum 6 from instrument standing groove 27 and inspect the disease oral cavity, and display screen 7 shows oral cavity speculum 6 in real time and shoots the image, makes things convenient for doctor's diagnosis inspection, and the back of finishing using can be changed the tooth interlock adjustment mechanism 5 after will using from sliding fixed rod 18 with bolt 24 unscrewing, convenient and sanitary.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A special inspection device of department of stomatology which characterized in that: the device comprises a movable frame, a hydraulic rod, a bidirectional-opening self-adjusting driving mechanism, a U-shaped fixing frame, a tooth occlusion adjusting mechanism, an oral endoscope, a display screen, a storage battery and a controller, wherein the hydraulic rod is fixedly connected to the upper wall of the movable frame; the bidirectional distraction self-adjustment driving mechanism comprises a fixed shaft, a fixed plate, a sliding rod, a bidirectional screw rod, a driving motor, a sliding adjusting block and a sliding fixed rod, wherein the fixed shaft is arranged at the upper end of the U-shaped fixed frame and is arranged between the U-shaped fixed frames, the fixed plate is fixedly connected with two sides of the fixed shaft, the sliding rod and the bidirectional screw rod are rotatably arranged between the fixed plates, the sliding rod, the bidirectional screw rod and the fixed shaft are arranged in parallel, the bidirectional screw rod is symmetrically provided with reversely arranged threads, the sliding adjusting block is arranged on the sliding rod and the bidirectional screw rod in a sliding way, the side wall of the sliding adjusting block is provided with a driving screw hole, the inner wall of the driving screw hole is provided with internal threads, the internal threads of the driving screw hole are meshed with the threads of the bidirectional screw rod, the, the sliding fixing rod is arranged in the sliding self-adjusting groove in a sliding clamping mode.

2. The special examination apparatus for department of stomatology according to claim 1, characterized in that: the tooth occlusion adjusting mechanism comprises an occlusion connecting plate and a U-shaped occlusion piece, the occlusion connecting plate is arranged at the lower end of the sliding fixing rod, a rotary adjusting through hole is formed in the lower end of the occlusion connecting plate, the U-shaped occlusion piece is hinged in the rotary adjusting through hole, and the cross section of the U-shaped occlusion piece is in a U-shaped arrangement.

3. The special examination apparatus for department of stomatology according to claim 2, characterized in that: the occlusion connecting plate is in threaded connection with the sliding fixed rod through a bolt.

4. The special examination apparatus for department of stomatology according to claim 1, characterized in that: the sliding adjusting block comprises a first sliding adjusting block and a second sliding adjusting block, and the inner threads of a driving screw hole of the first sliding adjusting block and the inner threads of a driving screw hole of the second sliding adjusting block are respectively meshed with the reverse threads symmetrically arranged on two sides of the bidirectional screw rod.

5. The special examination apparatus for department of stomatology according to claim 1, characterized in that: the U-shaped fixing frame side wall is provided with an instrument placing groove.

6. The special examination apparatus for department of stomatology according to claim 1, characterized in that: the storage battery is respectively and electrically connected with the controller, the driving motor, the hydraulic rod, the display screen and the oral cavity endoscope, and the controller is respectively and electrically connected with the driving motor, the hydraulic rod, the display screen and the oral cavity endoscope.

7. The special examination apparatus for department of stomatology according to claim 1, characterized in that: the upper wall of the movable frame is provided with a height adjusting switch and an occlusion switch, the height adjusting switch is electrically connected with the hydraulic rod, and the occlusion switch is electrically connected with the driving motor.

8. The special examination apparatus for department of stomatology according to claim 2, characterized in that: the inner wall of the U-shaped occlusion piece is provided with a rubber anti-slip layer.