CN114027777A - Clinical viewing device that uses of department of stomatology - Google Patents

Abstract

The invention discloses an oral cavity clinical observation device which comprises a supporting plate, wherein the front side of the supporting plate is fixedly connected with a fixed block through two first supporting frames, the upper side and the lower side of the fixed block are respectively provided with a telescopic groove, each telescopic groove is internally and slidably connected with a stretching plate, one side of each stretching plate, which is opposite to the other side, is respectively and fixedly connected with a sealing bag in a sealing way, and the sealing bag is filled with a moldable material. When a patient is examined, the plastic material is heated to a proper temperature through the heating wire, the temperature cannot be overheated to scald the oral cavity of the patient, the patient can enable the upper jaw and the lower jaw of the patient to respectively bite the two sealing bags, the double-shaft motor respectively drives the two threaded rods before the plastic material is cooled, the two opening plates move back and forth under the limiting condition of the telescopic groove until the oral cavity of the patient is opened to the maximum width, the opening posture of the oral cavity of the patient can be maintained after the plastic material is cooled, and the condition that the patient bites involuntarily and the examination progress is influenced due to fatigue during oral examination of a doctor is avoided.

Description

Clinical viewing device that uses of department of stomatology

Technical Field

The invention relates to the technical field of medical equipment, in particular to an observation device for clinical use in oral cavity department.

Background

Oral surgery is an important clinical medicine in the oral medicine profession, and the most common and most frequent oral diseases among people and the highest incidence rate among people are researched. Including dental hard tissue diseases, endodontic diseases, periapical diseases, periodontal diseases and oral mucosal diseases. The etiology, clinical pathology, symptoms, diagnosis, treatment and prevention of these diseases are described. The treatment in the department of stomatology aims at preserving the original organs and maintaining the original functions.

Before oral medicine clinical treatment, it is necessary to use viewing device to carry out all-round inspection to patient's oral cavity inside, and current viewing device is comparatively laggard, only serves for the doctor through the combination of lamp source and reflector, and the patient need open the jaw from top to bottom of mouth in the certain time, and the difficult avoidance can be independently the interlock when doctor's inspection, influences normal inspection progress.

Therefore, we propose an observation device for oral clinical use to solve the above problems.

Disclosure of Invention

The present invention is intended to provide an observation device for clinical use in oral cavity to solve the problems set forth in the background art.

In order to achieve the purpose, the invention adopts the following technical scheme:

an observation device for clinical use in oral cavity comprises a supporting plate, wherein the front side of the supporting plate is fixedly connected with a fixed block through two first supporting frames, telescopic grooves are formed in the upper side and the lower side of the fixed block, a stretching plate is connected in each telescopic groove in a sliding mode, one side, opposite to each other, of each stretching plate is fixedly connected with a sealing bag in a sealing mode, a moldable material is filled in each sealing bag, heating wires are installed in the sealing bags, and two stretching mechanisms are symmetrically connected between the two stretching plates;

open and close the mechanism including inlaying the double-shaft motor who establishes in the fixed block, the equal fixedly connected with threaded rod of two output ends of double-shaft motor, and the screw thread of two threaded rods revolves to opposite, the threaded rod with open and close board threaded connection, open the first stopper of one side fixedly connected with of plywood, flexible inslot wall sets up the first spacing groove with first stopper sliding connection.

Preferably, the upper end of the supporting plate is fixedly connected with a cushion in a gluing mode.

Preferably, the fixed block has seted up spherical clamping groove between two flexible grooves, the roll is connected with the movable ball in the spherical clamping groove, the front end fixed mounting of movable ball has high definition digtal camera, high definition digtal camera's tip is equipped with the camera lens, high definition digtal camera's outer wall ring array is fixed with a plurality of light filling lamps, and the transmitted light of light filling lamp sets up towards camera lens place axis, high definition digtal camera signal connection has the display, the rear end fixedly connected with branch of movable ball.

Preferably, the high definition digtal camera inlays at one side that corresponds the camera lens and is equipped with clean motor, the output fixedly connected with of clean motor wipes the board, it is on the coplanar with the side that the camera lens is close to each other to wipe the board.

Preferably, the one end fixedly connected with card ball that the activity ball was kept away from to branch, the one end that the activity ball was kept away from to branch is equipped with the rotor plate, the helicla flute with the spacing roll connection of card ball is seted up to one side of rotor plate, the fixed backup pad that is provided with in rear side of layer board, the backup pad is connected with the inspection motor through slide mechanism, and the output and the rotor plate fixed connection of inspection motor.

Preferably, the sliding mechanism comprises a second limiting block fixedly connected to the lower end of the inspection motor, and a second limiting groove slidably connected with the second limiting block is formed in the upper end of the supporting plate.

The plastic material comprises a porous material containing aluminum oxide, and a hardening agent is doped in the porous material.

The first limiting block and the second limiting block are both of dovetail structures, and the first limiting groove and the second limiting groove are dovetail grooves.

Compared with the prior art, the invention has the beneficial effects that:

1. when a patient is examined, the plastic material is heated to a proper temperature through the heating wire, the temperature cannot be overheated to scald the oral cavity of the patient, the patient can enable the upper jaw and the lower jaw of the patient to respectively bite the two sealing bags, the double-shaft motor respectively drives the two threaded rods before the plastic material is cooled, the two opening plates move back and forth under the limiting condition of the telescopic groove until the oral cavity of the patient is opened to the maximum width, the opening posture of the oral cavity of the patient can be maintained after the plastic material is cooled, and the condition that the patient bites involuntarily and the examination progress is influenced due to fatigue during oral examination of a doctor is avoided.

2. This send when inspection patient oral cavity, the steam of mouth can be difficult to avoid the adhesion on the camera lens surface, leads to the camera lens surface fuzzy, influences normal inspection, and when finding the camera lens in the display fuzzy, clean motor drives and wipes the board rotatory, and then wipes the water smoke on camera lens surface totally to maintain the normal clear of inspection.

3. The inspection motor drives the rotor plate to drive the spiral groove on one side of the drive plate to rotate, and then the card ball which is connected with the spiral groove in a limiting rolling mode is driven to move along the spiral groove, the vertical distance between the support rod and the movable ball and the rotor plate is certain, but in the process that the support rod moves along the spiral groove, the movable ball drives the high-definition camera to gradually enlarge the angle of rotation, and then the oral cavity condition can be inspected in an all-round mode.

Drawings

FIG. 1 is a front view of an observation device for clinical use in oral cavity according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic side view of an observation apparatus for clinical use in oral cavity according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

FIG. 5 is a schematic structural view of the side surface of the junction between the rotating plate and the spiral groove of the observation device for clinical use in oral cavity according to the present invention.

In the figure: 1 layer board, 2 cushions, 3 first support frame, 4 fixed blocks, 5 flexible grooves, 6 double-shaft motor, 7 threaded rods, 8 plywood, 9 first stopper, 10 first spacing grooves, 11 sealed bags, 12 heater strips, 13 plastic materials, 14 spherical draw-in grooves, 15 movable balls, 16 high definition digtal camera, 17 camera lenses, 18 light filling lamps, 19 clean motor, 20 cleaning plate, 21 branch, 22 calorie of ball, 23 rotor plate, 24 helicla flute, 25 inspection motor, 26 backup pads, 27 second stopper, 28 second spacing grooves.

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 a part of the embodiments of the present invention, and not all of the embodiments.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet control requirements, and specific connection and control sequences.

Referring to fig. 1-5, an observation device for clinical use in oral cavity comprises a supporting plate 1, asoft cushion 2 is fixedly connected to the upper end of the supporting plate 1 through gluing, and a patient can place the lower jaw of the patient on the upper end of thesoft cushion 2, so that the comfort level in the examination process is improved.

The front side of the supporting plate 1 is fixedly connected with afixed block 4 through two first supportingframes 3, the upper side and the lower side of thefixed block 4 are respectively provided with atelescopic groove 5, eachtelescopic groove 5 is internally and slidably connected with a folding plate 8, the opposite sides of the two folding plates 8 are respectively and fixedly connected with asealing bag 11 in a sealing way, thesealing bag 11 is filled with aplastic material 13, theplastic material 13 is an existing material, which is in a fluid state when heated and in a solid state after cooling, saidmoldable material 13 comprising a porous material comprising alumina, the porous material is doped with a hardening agent, the plastic material can be made of other materials such as epoxy resin foam plastics and plastic materials used by art injection models, aheating wire 12 is installed in thesealing bag 11, thesealing bag 11 is made of high-temperature resistant materials, the sealing bag is prevented from being influenced by the heating of theheating wire 12, and two opening and closing mechanisms are symmetrically connected between the two opening and closing plates 8; specifically, open and close mechanism including inlaying the double-shaft motor 6 of establishing infixed block 4, the equal fixedly connected with threadedrod 7 of two output ends of double-shaft motor 6, and the screw thread of two threadedrods 7 revolves to opposite, threadedrod 7 with open and close 8 threaded connection of board, make two open and close 8 take place to open and close at threadedrod 7 rotation in-process of plywood.

When the patient inspects, heat to suitable temperature throughheater strip 12 toplastic material 13 earlier, this temperature can not be overheated and scald the patient's oral cavity, the patient can make its upper and lower jaw two sealedbags 11 of interlock respectively, beforeplastic material 13 cools off, two threadedrods 7 of double-shaft motor 6 drive respectively, two open plywood 8 with 5 spacing conditions in flexible groove back and forth movement until opening the patient's oral cavity to maximum width, afterplastic material 13 cools off, can maintain the patient's oral cavity and open the gesture, avoid the doctor not conscious interlock because of fatigue when oral cavity inspection patient, influence the condition of inspection progress.

Open a plywood 8's one side fixedly connected withfirst stopper 9, 5 inner walls in flexible groove set up withfirst stopper 9 sliding connection'sfirst spacing groove 10, opening and closing board 8 and sliding in-process inflexible groove 5, firststopper 9 also slides infirst spacing groove 10, and sliding fit throughfirst stopper 9 andfirst spacing groove 10 is spacing to opening plywood 8, avoids opening plywood 8 and shifts outflexible groove 5.

Spherical clamping groove 14 has been seted up to fixedblock 4 between twoflexible grooves 5, and roll inspherical clamping groove 14 and be connected withmovable ball 15, and the front end fixed mounting ofmovable ball 15 has high definitiondigtal camera 16, and high definitiondigtal camera 16's tip is equipped withcamera lens 17, andmovable ball 15 can roll inspherical clamping groove 14, and then drives high definitiondigtal camera 16 at certain angle within range displacement, and this angle range satisfies in the all-round inspection demand in oral cavity.

High definitiondigtal camera 16's outer wall annular array is fixed with a plurality oflight filling lamps 18, andlight filling lamp 18's transmitting light sets up at the axis towardscamera lens 17, a plurality oflight filling lamps 18 send light tocamera lens 17's the position of making a video recording, high definitiondigtal camera 16 signal connection has the display, the video content of high definitiondigtal camera 16 collection passes through signal transmission to display, so that the doctor observes, the rear end fixedly connected withbranch 21 ofactivity ball 15, the doctor can freely waveactivity ball 15 throughbranch 21.

The high-definition camera 16 is embedded with acleaning motor 19 on one side corresponding to thelens 17, the output end of thecleaning motor 19 is fixedly connected with awiping plate 20, one side surface of thewiping plate 20, which is close to thelens 17, is on the same plane, and thewiping plate 20 can just wipe thelens 17.

When examining patient's oral cavity, the steam of mouth can be inevitable adhere oncamera lens 17 surface, leads tocamera lens 17 surface blurring, influences normal examination, when findingcamera lens 17 blurring in the display,clean motor 19 drives andwipes board 20 rotatory, and then wipes the water smoke oncamera lens 17 surface clean to maintain the normal clear of inspection.

In order to reduce the operation trouble of the doctor, the utility model is additionally provided with: one end fixedly connected withcard ball 22 thatactivity ball 15 was kept away from tobranch 21, the one end thatactivity ball 15 was kept away from tobranch 21 is equipped withrotor plate 23,spiral groove 24 with the spacing roll connection ofcard ball 22 is seted up to one side ofrotor plate 23, spacing roll connection throughcard ball 22 andspiral groove 24 is in order to drivebranch 21 and remove, thefixed backup pad 26 that is provided with in rear side of layer board 1,backup pad 26 is connected withinspection motor 25 through slide mechanism, andinspection motor 25's output androtor plate 23 fixed connection.

Theinspection motor 25 drives therotating plate 23 and drives thespiral groove 24 on one side of therotating plate 23 to rotate, so that theclamping ball 22 in limit rolling connection with thespiral groove 24 is driven to move along thespiral groove 24, the vertical distance between thesupport rod 21 and themovable ball 15 and therotating plate 23 is certain, but in the process that thesupport rod 21 moves along thespiral groove 24, themovable ball 15 drives the high-definition camera 16 to gradually expand in angle, and the oral cavity condition can be inspected in an all-round mode.

The vertical spacing of thestruts 21 is varied, and in order to accommodate this variation, provision is additionally made for: specifically, the sliding mechanism includes a second limitingblock 27 fixedly connected to the lower end of theinspection motor 25, a secondlimiting groove 28 slidably connected to the second limitingblock 27 is provided at the upper end of the supportingplate 26, the first limitingblock 9 and the second limitingblock 27 both adopt a dovetail structure, the firstlimiting groove 10 and the second limitinggroove 28 are dovetail grooves, and the first limitingblock 9 and the second limitingblock 27 are both limited to make the first limitingblock 9 and the second limitingblock 27 slide in a limiting manner. During the change of the vertical distance between the supportingrods 21, the second limitingblock 27 slides in the secondlimiting groove 28 to adapt.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. An observation device for clinical use of an oral cavity is characterized in that: the plastic pallet comprises a pallet (1), wherein the front side of the pallet (1) is fixedly connected with a fixed block (4) through two first supporting frames (3), the upper side and the lower side of the fixed block (4) are respectively provided with a telescopic groove (5), each telescopic groove (5) is internally and slidably connected with a folding plate (8), the two opposite sides of the folding plates (8) are respectively and fixedly connected with a sealing bag (11) in a sealing way, the sealing bag (11) is filled with a plastic material (13), a heating wire (12) is installed in the sealing bag (11), and two folding mechanisms are symmetrically connected between the two folding plates (8);

open and close mechanism including inlaying biaxial motor (6) of establishing in fixed block (4), two equal fixedly connected with threaded rods of output (7) of biaxial motor (6), and the screw thread of two threaded rods (7) revolves to opposite, threaded rod (7) with open plywood (8) threaded connection, open the first stopper (9) of one side fixedly connected with of plywood (8), first spacing groove (10) with first stopper (9) sliding connection are seted up to flexible groove (5) inner wall.

2. The observation apparatus for clinical use in an oral cavity according to claim 1, wherein: the upper end of the supporting plate (1) is fixedly connected with a soft pad (2) in a gluing mode.

3. The observation apparatus for clinical use in an oral cavity according to claim 1, wherein: spherical draw-in groove (14) have been seted up between two flexible grooves (5) to fixed block (4), roll in spherical draw-in groove (14) and be connected with activity ball (15), the front end fixed mounting of activity ball (15) has high definition digtal camera (16), the tip of high definition digtal camera (16) is equipped with camera lens (17), the outer wall annular array of high definition digtal camera (16) is fixed with a plurality of light filling lamps (18), and the transmitted light of light filling lamp (18) sets up towards camera lens (17) place axis, high definition digtal camera (16) signal connection has the display, the rear end fixedly connected with branch (21) of activity ball (15).

4. The observation apparatus for clinical use in an oral cavity according to claim 3, wherein: high definition digtal camera (16) inlay in one side that corresponds camera lens (17) and are equipped with clean motor (19), the output fixedly connected with of clean motor (19) wipes board (20), it is at the coplanar to wipe board (20) and a side that camera lens (17) are close to each other.

5. The observation apparatus for clinical use in an oral cavity according to claim 3, wherein: the one end fixedly connected with card ball (22) of activity ball (15) are kept away from in branch (21), the one end that activity ball (15) were kept away from in branch (21) is equipped with rotor plate (23), spiral groove (24) with the spacing roll connection of card ball (22) are seted up to one side of rotor plate (23), the fixed backup pad (26) that is provided with in rear side of layer board (1), backup pad (26) are connected with inspection motor (25) through slide mechanism, and the output and rotor plate (23) fixed connection of inspection motor (25).

6. The observation apparatus for clinical use in an oral cavity according to claim 1, wherein: the sliding mechanism comprises a second limiting block (27) fixedly connected to the lower end of the inspection motor (25), and a second limiting groove (28) in sliding connection with the second limiting block (27) is formed in the upper end of the supporting plate (26).

7. The observation apparatus for clinical use in an oral cavity according to claim 1, wherein: the plastic material (13) comprises a porous material containing aluminum oxide, and a hardening agent is doped in the porous material.

8. The observation apparatus for clinical use in an oral cavity according to claim 6, wherein: the first limiting block (9) and the second limiting block (27) are both of a dovetail structure, and the first limiting groove (10) and the second limiting groove (28) are dovetail grooves.

Images