CN115474890A - Oral cavity support auxiliary device with buffering function - Google Patents
Oral cavity support auxiliary device with buffering function Download PDFInfo
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- CN115474890A CN115474890A CN202211360517.2A CN202211360517A CN115474890A CN 115474890 A CN115474890 A CN 115474890A CN 202211360517 A CN202211360517 A CN 202211360517A CN 115474890 A CN115474890 A CN 115474890A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
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Abstract
The invention discloses an oral cavity supporting auxiliary device with a buffering function, and relates to the technical field of medical instruments. This oral cavity supports auxiliary device with buffer function, through having seted up a plurality of fixed slots bottom the alveolus, and be provided with the buffer board in the alveolus, buffer beam and spring, patient can feel the uncomfortable sense of ache because of the oral cavity is in the state of strutting for a long time in the inspection process, patient can carry out the interlock action and promote buffer board and buffer beam and extrude the spring this moment, thereby be convenient for patient can slightly move about the mouth in the inspection process and cushion mouth muscle, it does not have buffer function mostly to have solved current oral cavity support auxiliary device, patient is in the problem that the state of strutting can lead to oral cavity muscle ache for a long time in the inspection process oral cavity.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an oral cavity supporting auxiliary device with a buffering function.
Background
Along with the development of social economy, the living standard is improved, the living style and the eating habit of people are correspondingly changed, so that the incidence rate of oral diseases in China is higher and higher, the trend of year-by-year rise is presented, the daily life of a patient and the comfort and the attractiveness of the oral cavity are seriously influenced, a doctor needs to use an oral cavity supporting auxiliary device to prop the oral cavity of the patient during oral cavity examination and treatment of the patient, the existing oral cavity supporting auxiliary device mostly has no buffering function, and the oral cavity of the patient is in a propping state for a long time in the examination process, so that the oral cavity muscle is sore.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an oral cavity supporting auxiliary device with a buffering function, which solves the problems that the existing oral cavity supporting auxiliary device does not have the buffering function, and the oral cavity of a patient is in a stretched state for a long time in the examination process, so that the oral cavity muscle is sore.
(II) technical scheme
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides an oral cavity supports auxiliary device with buffer function, includes the regulating plate, all seted up spout one, two on the lower side inner wall on the regulating plate respectively sliding connection have slider one about both ends in the spout one, the equal fixedly connected with connecting block one end of slider surface about one, two the connecting block other end passes two notches respectively and articulates there is connecting rod one end, two the notch is seted up respectively on the regulating plate upper and lower surface, two the connecting rod other end articulates respectively on last layer board and bottom plate opposite face, the equal fixedly connected with bracing piece one end in both ends around the bottom surface left side of last layer board, two the bracing piece other end articulates respectively on two support frame one ends through the round pin axle, two the support frame other end is fixed connection respectively on back both sides before the bottom surface, fixedly connected with pinion rack one end on the right flank of slider, the pinion rack other end passes the through-hole and extends to the regulating plate outside, the through-hole is seted up on the regulating plate right flank, regulating plate bottom surface right-hand member fixedly connected with handle.
Preferably, tooth sockets are formed in opposite surfaces of the upper supporting plate and the lower supporting plate, a plurality of fixing grooves are formed in inner walls of the two tooth sockets, a connecting plate is arranged in each fixing groove, the left end and the right end of the connecting plate are connected to the inner walls of the second sliding groove in a sliding mode, and the two sliding grooves are formed in the inner walls of the left side and the right side of each fixing groove respectively.
Preferably, fixed surface is connected with buffer beam one end on the connecting plate, the buffer beam other end passes fixed slot and fixed connection on the buffer board bottom surface, the spring has been cup jointed on the buffer beam, upper plate, bottom plate, two alveolus and buffer board are the arc setting.
Preferably, the toothed plate is meshed with a turbine, the turbine is movably connected to the connecting shaft, the front end and the rear end of the connecting shaft are fixedly connected to the inner walls of the front side and the rear side of the upper side mounting groove respectively, the lower side of the turbine penetrates through the lower side mounting groove and is meshed with a worm, and the mounting grooves are formed in the bottom surface of the adjusting plate and the upper surface of the handle respectively.
Preferably, both ends pass through antifriction bearing swing joint respectively about the worm on the inner wall of handle left and right sides, worm right side fixedly connected with gear two, gear two meshing is connected with gear one, gear one fixed connection is on the motor output shaft, motor fixed connection is on the inner wall of handle left side, the motor is the two-way motor setting.
Preferably, a slide rail is fixedly connected to the left side surface of the adjusting plate, one end of a slide block is slidably connected to the slide rail, the other end of the slide block is fixedly connected to the tongue depressor, a placing groove is formed in the left end of the tongue depressor, an LED lamp is fixedly connected to the upper surface of the tongue depressor, a lifting rod is fixedly connected to the front side surface of the tongue depressor, and the lifting rod is in an L-shaped arrangement.
Preferably, the inner wall of the lower side of the handle is fixedly connected with a storage battery, the output end of the storage battery is electrically connected with the input end of a switch, the switch is fixedly connected to the left side face of the handle, and the output end of the switch is electrically connected with the input ends of the motor and the LED lamp respectively.
The use method of the oral cavity supporting auxiliary device with the buffering function comprises the following operation steps:
a1, when using the device to support patient's oral cavity, the doctor all puts into patient's oral cavity with the bottom plate earlier, and guide patient to put into the alveolus with the tooth and put into the standing groove with the tongue, then the doctor opens the switch and opens the LED lamp and throw light on and control the motor corotation, its output shaft drives the worm rotation through the meshing transmission of gear one and gear two when the motor carries out the corotation, the worm drives turbine counter-clockwise turning through the meshing transmission when rotating, the turbine drives the pinion rack through the meshing transmission and removes left at this moment, drive slider one and two connecting blocks and remove left when the pinion rack removes left.
a2, when the two connecting blocks move leftwards, the upper supporting plate and the lower supporting plate are driven to be away from each other through the two connecting rods, the patient oral cavity is opened by the upper supporting plate and the lower supporting plate for examination and treatment, when a doctor needs to examine the patient oral cavity lower dental bed, the doctor pulls the lifting rod to drive the tongue pressing plate and the sliding block to move upwards along the sliding rail, the tongue pressing plate is used for driving the tongue of the patient to move to the upper part of the oral cavity, the doctor can conveniently examine the lower side of the patient oral cavity, the patient oral cavity feels untimely due to the fact that the patient oral cavity is in an opened state for a long time in the examination process, the patient can carry out occlusion action at the moment, when the patient carries out occlusion action, the buffer plate and the buffer rod are driven to extrude the spring, then the patient oral cavity is relaxed, the patient pushes the patient oral cavity to recover to an original state through the spring elasticity, and the patient repeats the actions to buffer the oral cavity in the examination process.
a3, after the examination is finished, a doctor controls the output shaft of the motor to rotate reversely by using the switch, the motor drives the turbine to rotate clockwise through the first gear, the second gear and the worm, the toothed plate is driven to move rightwards through the meshing transmission belt when the turbine rotates clockwise, the toothed plate drives the upper supporting plate and the lower supporting plate to move relatively through the first sliding block, the two connecting blocks and the connecting rod when moving rightwards, the motor and the LED lamp are stopped to work when the upper supporting plate and the lower supporting plate move to proper positions, and then the doctor takes the upper supporting plate and the lower supporting plate out of the oral cavity of the patient.
(III) advantageous effects
The invention has the beneficial effects that:
1. this oral cavity supports auxiliary device with buffer function, through having seted up a plurality of fixed slots bottom the alveolus, and be provided with the buffer board in the alveolus, buffer beam and spring, patient can feel the uncomfortable sense of ache because of the oral cavity is in the state of strutting for a long time in the inspection process, patient can carry out the interlock action and promote buffer board and buffer beam and extrude the spring this moment, thereby be convenient for patient can slightly move about the mouth in the inspection process and cushion the mouth muscle, and then reduced the uncomfortable sense of patient in the inspection process, the practicality that has also increased the device simultaneously.
2. This oral cavity support auxiliary device with buffer function, through setting up the tongue depressor and seted up the standing groove on the tongue depressor, thereby utilize tongue depressor and standing groove to fix patient's tongue, and then avoid patient's tongue activity to influence doctor's inspection operation in the inspection process, connect two pairs of slide rails and tongue depressor through setting up the slider simultaneously, and be provided with the lifting rod on one side of the tongue depressor, thereby be convenient for doctor pulling tongue depressor and drive patient's tongue and remove when doctor is to patient's oral cavity downside inspection, and then the doctor of being convenient for carries out comprehensive inspection to patient's oral cavity and improves the inspection effect, and then further increased the device's practicality.
3. This oral cavity support auxiliary device with buffer function, through be provided with the LED lamp on the tongue depressor, thereby be convenient for the doctor to throw light on the oral cavity inside at the inspection process, and then be convenient for the doctor to observe patient's oral cavity inside and further improve doctor's inspection effect, carry out power transmission through setting up turbine and worm, thereby utilize worm gear driven unidirectionality and auto-lock nature to fix the position of upper plate and bottom plate, and then avoid patient's bite-force to change upper plate and bottom plate position in the inspection process.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top cross-sectional view of the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic right-view cross-sectional structure of the present invention;
FIG. 6 is an enlarged view of the structure of the present invention A.
In the figure: the device comprises an adjusting plate 1, a toothed plate 2, a connecting shaft 3, a worm wheel 4, a first sliding chute 5, a first sliding block 6, a connecting block 7, a notch 8, a connecting rod 9, an upper supporting plate 10, a sliding rail 11, a second sliding block 12, a tongue depressor 13, a LED lamp 14, a supporting rod 15, a supporting frame 16, a placing groove 17, a lower supporting plate 18, a switch 19, a motor 20, a handle 21, a storage battery 22, a first gear 23, a worm 24, a mounting groove 25, a through hole 26, a tooth groove 27, a buffer plate 28, a buffer rod 29, a spring 30, a connecting plate 31, a fixing groove 32, a second sliding chute 33, a lifting rod 34 and a second gear 35.
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 other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the present invention provides a technical solution: an oral cavity supporting auxiliary device with a buffering function comprises an adjusting plate 1, wherein the inner walls of the upper side and the lower side of the adjusting plate 1 are respectively provided with a first sliding groove 5, the inner parts of the first sliding grooves 5 are respectively connected with the upper end and the lower end of a first sliding block 6 in a sliding manner, the upper surface and the lower surface of the first sliding block 6 are respectively fixedly connected with one end of a connecting block 7, the other ends of the two connecting blocks 7 respectively penetrate through two notches 8 and are hinged with one end of a connecting rod 9, the first sliding block 6 drives the two connecting blocks 7 to slide along the first sliding groove 5, the two connecting blocks 7 drive an upper supporting plate 10 and a lower supporting plate 18 to move through the two connecting rods 9 when moving, so that the oral cavity of a patient is opened by the movement of the upper supporting plate 10 and the lower supporting plate 18, the two notches 8 are respectively arranged on the upper surface and the lower surface of the adjusting plate 1, the other ends of the two connecting rods 9 are respectively hinged on the opposite surfaces of the upper supporting plate 10 and the lower supporting plate 18, the front end and the rear end of the left side of the bottom surface of the upper supporting plate 10 are respectively fixedly connected with one end of a supporting rod 15, the other ends of two support rods 15 are respectively hinged on one end of two support frames 16 through pin shafts, the other ends of the two support frames 16 are respectively fixedly connected on the front and rear sides of the upper surface of a lower support plate 18, the upper support plate 10 and the lower support plate 18 are connected through the support rods 15 and the support frames 16, so that the upper support plate 10 and the lower support plate 18 are fixedly supported by the support rods 15 and the support frames 16, the stability of the upper support plate 10 and the lower support plate 18 is further improved, one end of a toothed plate 2 is fixedly connected on the right side surface of a first slide block 6, the other end of the toothed plate 2 passes through a through hole 26 and extends to the outside of an adjusting plate 1, the through hole 26 is arranged on the right side surface of the adjusting plate 1, the right end of the bottom surface of the adjusting plate 1 is fixedly connected with a handle 21, tooth grooves 27 are respectively arranged on the opposite surfaces of the upper support plate 10 and the lower support plate 18, and the tooth grooves 27 are respectively arranged on the upper support plate 10 and the lower support plate 18, thereby utilizing the tooth sockets 27 to fixedly place the teeth of the patient, a plurality of fixing grooves 32 are respectively arranged on the inner walls of the two tooth sockets 27, a connecting plate 31 is respectively arranged in the plurality of fixing grooves 32, the left and right ends of the connecting plate 31 are respectively connected in the sliding grooves two 33, the two sliding grooves two 33 are respectively arranged on the left and right inner walls of the fixing grooves 32, one end of a buffer rod 29 is fixedly connected on the upper surface of the connecting plate 31 and is connected with the buffer rod 29 through the connecting plate 31, the connecting plate 31 is connected in the sliding grooves two 33, thereby utilizing the connecting plate 31 to fixedly support the buffer rod 29 and the buffer plate 28, the other end of the buffer rod 29 passes through the fixing grooves 32 and is fixedly connected on the bottom surface of the buffer plate 28, a spring 30 is sleeved on the buffer rod 29, and the spring 30 is sleeved on the buffer rod 29, thereby facilitating the slight occlusion action of the patient by utilizing the elasticity of the spring 30 in the examination and treatment process, further buffering and relieving the aching pain of the oral cavity muscles of the patient, the upper supporting plate 10, the lower supporting plate 18, the two tooth sockets 27 and the buffer plate 28 are all arranged in an arc shape, the toothed plate 2 is meshed and connected with the worm wheel 4, the worm wheel 4 is movably connected on the connecting shaft 3, the front end and the rear end of the connecting shaft 3 are respectively fixedly connected on the front inner wall and the rear inner wall of the upper mounting groove 25, the lower side of the worm wheel 4 penetrates through the lower mounting groove 25 and is meshed and connected with the worm 24, power transmission is carried out by arranging the worm wheel 4 and the worm 24, so that the positions of the upper supporting plate 10 and the lower supporting plate 18 are fixed by utilizing the unidirectionality and the self-locking property of the transmission of the worm wheel 4 and the worm 24, further the bite force of the patient is prevented from changing the positions of the upper supporting plate 10 and the lower supporting plate 18 in the examination process, the two mounting grooves 25 are respectively arranged in the bottom surface of the adjusting plate 1 and the upper surface of the handle 21, the left end and the right end of the worm 24 are respectively movably connected on the left inner wall and the right side of the handle 21 through the rolling bearing, the right side of the worm 24 is fixedly connected with a second gear 35, the second gear 35 is meshed with a first gear 23, the first gear 23 is fixedly connected to an output shaft of the motor 20, the output shaft of the motor 20 drives the first gear 23 to rotate when the motor 20 works, the first gear 23 drives the second gear 35 and the worm 24 to rotate through meshing when the first gear 23 rotates, thereby utilizing the rotation of the worm 24 to drive the rotation of the turbine 4, the motor 20 is fixedly connected on the inner wall of the left side of the handle 21, the motor 20 is a bidirectional motor, the left side surface of the adjusting plate 1 is fixedly connected with a slide rail 11, one end of a slide block two 12 is slidably connected in the slide rail 11, the other end of the slide block two 12 is fixedly connected with a tongue depressor 13, the left end of the tongue depressor 13 is provided with a placing groove 17, by arranging the tongue depressor 13 and arranging the placing groove 17 on the tongue depressor 13, the tongue of the patient is fixed by utilizing the tongue depressor 13 and the placing groove 17, thereby avoiding the influence of the tongue movement of the patient on the examination operation of the doctor in the examination process, the LED lamp 14 is fixedly connected on the upper surface of the tongue depressor 13, by arranging the LED lamp 14 on the tongue depressor 13, the doctor can conveniently illuminate the inside of the oral cavity during the examination process, so as to further improve the examination effect of the doctor by facilitating the doctor to observe the interior of the patient's mouth, the front side surface of the tongue depressor 13 is fixedly connected with a lifting rod 34, the lifting rod 34 is arranged in an L shape, one side of the tongue depressor 13 is provided with the lifting rod 34, thereby facilitating the doctor to pull the tongue depressor 13 to drive the tongue of the patient to move when the doctor examines the lower side of the patient's mouth, further, the doctor can conveniently perform comprehensive examination on the oral cavity of the patient, so that the examination effect is improved, the storage battery 22 is fixedly connected to the inner wall of the lower side of the handle 21, the output end of the storage battery 22 is electrically connected with the input end of the switch 19, the switch 19 is fixedly connected to the left side surface of the handle 21, and the output end of the switch 19 is electrically connected with the input ends of the motor 20 and the LED lamp 14 respectively.
The use method of the oral cavity supporting auxiliary device with the buffering function comprises the following operation steps:
a1, when using the device to support patient's oral cavity, the doctor all puts into patient's oral cavity with lower plate 10 earlier, and instruct patient to put into alveolus 27 with the tooth and put into standing groove 17 with the tongue, then the doctor opens switch 19 and opens LED lamp 14 and throw light on and control motor 20 corotation, its output shaft drives worm 24 through the meshing transmission of gear 23 and two gears 35 when motor 20 corotation and rotates, worm 24 drives turbine 4 counter-clockwise turning through the meshing transmission when rotating, turbine 4 moves left through meshing transmission drive pinion rack 2 this moment, drive slider 6 and two connecting blocks 7 and move left when pinion rack 2 moves left.
a2, when the two connecting blocks 7 move leftwards, the upper supporting plate 10 and the lower supporting plate 18 are driven to be away from each other through the two connecting rods 9, at the moment, the patient oral cavity is opened through the upper supporting plate 10 and the lower supporting plate 18 for examination and treatment, when a doctor needs to examine the lower gums of the patient oral cavity, the doctor pulls the lifting rod 34 to drive the tongue pressing plate 13 and the sliding block two 12 to move upwards along the sliding rail 11, at the moment, the tongue pressing plate 13 is used for driving the tongue of the patient to move to the upper part of the oral cavity, so that the doctor can conveniently examine the lower side of the patient oral cavity, when the patient oral cavity is in an open state for a long time in the examination process, the patient can carry out occlusion action, when the patient carries out occlusion action, the buffer plate 28 and the buffer rod 29 are driven to extrude the spring 30, then the patient oral cavity is released, at the moment, the spring 30 is used for pushing the patient oral cavity to recover to an original state, and the patient repeats the actions to buffer the oral cavity in the examination process.
a3, after the examination is finished, the doctor controls the output shaft of the motor 20 to rotate reversely by using the switch 19, at the moment, the motor 20 drives the turbine 4 to rotate clockwise through the first gear 23, the second gear 35 and the worm 24, the toothed plate 2 is driven to move rightwards through the meshing transmission belt when the turbine 4 rotates clockwise, the toothed plate 2 drives the upper supporting plate 10 and the lower supporting plate 18 to move relatively through the first sliding block 6, the two connecting blocks 7 and the connecting rod 9 when moving rightwards, when the upper supporting plate 10 and the lower supporting plate 18 move to proper positions, the motor 20 and the LED lamp 14 are stopped to work, and then the doctor takes the upper supporting plate 10 and the lower supporting plate 18 out of the oral cavity of the patient.
The method comprises the following operation steps:
s1, when the device is used for supporting the oral cavity of a patient, a doctor firstly puts an upper supporting plate 10 and a lower supporting plate 18 into the oral cavity of the patient, guides the patient to put teeth into a tooth socket 27 and put a tongue into a placing groove 17, then turns on a switch 19 by the doctor to turn on an LED lamp 14 for illumination and controls a motor 20 to rotate forwards, an output shaft of the motor 20 drives a worm 24 to rotate through meshing transmission of a first gear 23 and a second gear 35 when the motor 20 rotates forwards, the worm 24 drives a turbine 4 to rotate anticlockwise through the meshing transmission when rotating, the turbine 4 drives a first sliding block 6 and two connecting blocks 7 to move leftwards through meshing transmission, and the toothed plate 2 drives a first sliding block 6 and two connecting blocks 7 to move leftwards when moving leftwards;
s2, when the two connecting blocks 7 move leftwards, the upper supporting plate 10 and the lower supporting plate 18 are driven to be away from each other through the two connecting rods 9, at the moment, the patient oral cavity is opened by the upper supporting plate 10 and the lower supporting plate 18 for examination and treatment, when a doctor needs to examine the lower gums of the patient oral cavity, the doctor pulls the lifting rod 34 to drive the tongue pressing plate 13 and the second sliding block 12 to move upwards along the sliding rail 11, at the moment, the tongue pressing plate 13 is used for driving the tongue of the patient to move to the upper part of the oral cavity, so that the doctor can conveniently examine the lower side of the patient oral cavity, when the patient oral cavity is in an open state for a long time in the examination process, the patient can carry out occlusion action, when the patient carries out occlusion action, the buffer plate 28 and the buffer rod 29 are driven to extrude the spring 30, then the patient oral cavity is released, at the patient oral cavity is pushed to restore to the original state by the spring 30 elasticity, and the patient repeats the actions to buffer the oral cavity in the examination process;
s3, after the examination is finished, the doctor controls the output shaft of the motor 20 to rotate reversely by using the switch 19, at the moment, the motor 20 drives the turbine 4 to rotate clockwise through the first gear 23, the second gear 35 and the worm 24, the toothed plate 2 is driven to move rightwards through the meshing transmission belt when the turbine 4 rotates clockwise, the toothed plate 2 drives the upper supporting plate 10 and the lower supporting plate 18 to move relatively through the first sliding block 6, the two connecting blocks 7 and the connecting rod 9 when moving rightwards, the motor 20 and the LED lamp 14 are stopped to work when the upper supporting plate 10 and the lower supporting plate 18 move to proper positions, and then the doctor takes the upper supporting plate 10 and the lower supporting plate 18 out of the oral cavity of the patient.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an oral cavity supports auxiliary device with buffer function, includes regulating plate (1), its characterized in that: all seted up spout one (5), two on the side inner wall about regulating plate (1) respectively sliding connection have slider one (6) both ends from top to bottom in spout one (5), slider one (6) about equal fixedly connected with connecting block (7) one end in surface, two connecting block (7) other end passes two notch (8) respectively and articulates there is connecting rod (9) one end, two notch (8) are seted up respectively on regulating plate (1) about on the surface, two connecting rod (9) other end articulates respectively on last layer board (10) and bottom plate (18) opposite face, the equal fixedly connected with bracing piece (15) one end in both ends around upper plate (10) bottom surface left side, two the bracing piece (15) other end articulates respectively on two support frame (16) one end through the round pin axle, two support frame (16) other end fixed connection is respectively on back both sides before bottom plate (18) upper surface, fixedly connected with pinion rack (2) one end on the side of slider one (6) right flank, the through-hole (26) other end passes and extends to regulating plate (1), establish at regulating plate (1) outside fixed connection have pinion rack (2) right-hand member (21), regulating plate (1) right-hand member (21).
2. The oral support aid with a cushioning function according to claim 1, wherein: tooth sockets (27) are formed in opposite surfaces of the upper supporting plate (10) and the lower supporting plate (18), a plurality of fixing grooves (32) are formed in the inner walls of the two tooth sockets (27), connecting plates (31) are arranged in the fixing grooves (32), the left end and the right end of each connecting plate (31) are connected into second sliding grooves (33) in a sliding mode, and the two second sliding grooves (33) are formed in the inner walls of the left side and the right side of the fixing grooves (32) respectively.
3. The oral support aid with a buffering function according to claim 2, wherein: fixed surface is connected with buffer beam (29) one end on connecting plate (31), fixed slot (32) and fixed connection are passed to buffer beam (29) other end on buffer board (28) bottom surface, spring (30) have been cup jointed on buffer beam (29), top board (10), bottom board (18), two alveolus (27) and buffer board (28) are the arc setting.
4. The oral support aid with a cushioning function according to claim 1, wherein: toothed plate (2) meshing is connected with turbine (4), turbine (4) swing joint is on connecting axle (3), both ends are fixed connection respectively around connecting axle (3) on the side inner wall around upside mounting groove (25), turbine (4) downside passes downside mounting groove (25) and meshing is connected with worm (24), two mounting groove (25) are seted up respectively in regulating plate (1) bottom surface and handle (21) upper surface.
5. The oral support aid with a buffering function according to claim 4, wherein: both ends pass through antifriction bearing swing joint respectively about worm (24) on handle (21) the side inner wall, worm (24) right side fixedly connected with gear two (35), gear two (35) meshing is connected with gear (23), gear (23) fixed connection is on motor (20) output shaft, motor (20) fixed connection is on handle (21) left side inner wall, motor (20) are the two-way motor setting.
6. The oral support aid with a cushioning function according to claim 1, wherein: the left side face of the adjusting plate (1) is fixedly connected with a sliding rail (11), one end of a sliding block II (12) is connected in the sliding rail (11) in a sliding mode, the other end of the sliding block II (12) is fixedly connected with a tongue depressor (13), a placing groove (17) is formed in the left end of the tongue depressor (13), an LED lamp (14) is fixedly connected to the upper surface of the tongue depressor (13), a lifting rod (34) is fixedly connected to the front side face of the tongue depressor (13), and the lifting rod (34) is arranged in an L shape.
7. The oral support aid with a cushioning function according to claim 1, wherein: fixedly connected with battery (22) on handle (21) downside inner wall, battery (22) output is connected with switch (19) input electricity, switch (19) fixed connection is on handle (21) left surface, switch (19) output is connected with the input electricity of motor (20) and LED lamp (14) respectively.
8. The use method of the oral support auxiliary device with the buffering function according to claim 1, which comprises the following operation steps:
a1, when the device is used for supporting the oral cavity of a patient, a doctor firstly puts an upper supporting plate (10) and a lower supporting plate (18) into the oral cavity of the patient, guides the patient to put teeth into a tooth socket (27) and puts tongues into a placing groove (17), then the doctor turns on a switch (19) to turn on an LED lamp (14) to illuminate and control a motor (20) to rotate forwards, an output shaft of the motor (20) drives a worm (24) to rotate through meshing transmission of a first gear (23) and a second gear (35) when the motor (20) rotates forwards, the worm (24) drives a turbine (4) to rotate anticlockwise through the meshing transmission when the worm (24) rotates, at the moment, the turbine (4) moves leftwards through a meshing movable toothed plate (2), and the first sliding block (6) and two connecting blocks (7) are driven to move leftwards when the toothed plate (2) moves leftwards;
a2, when the two connecting blocks (7) move leftwards, the upper supporting plate (10) and the lower supporting plate (18) are driven by the two connecting rods (9) to be away from each other, at the moment, the patient oral cavity is opened by the upper supporting plate (10) and the lower supporting plate (18) for examination and treatment, when a doctor needs to examine the lower dental bed of the patient oral cavity, the doctor pulls the lifting rod (34) to drive the tongue pressing plate (13) and the second sliding block (12) to move upwards along the sliding rail (11), at the moment, the tongue pressing plate (13) is used for driving the tongue of the patient to move to the upper part of the oral cavity, so that the doctor can conveniently examine the lower side of the patient oral cavity, when the patient oral cavity is in an opening state for a long time in the examination process, at the moment, the patient can carry out occlusion action, when the patient carries out occlusion action, the buffer plate (28) and the buffer rod (29) are driven to extrude the spring (30), then when the patient oral cavity is relaxed, the spring (30) is used for pushing the patient oral cavity to restore the original state, and the patient repeats the actions in the examination process;
a3, after the examination is finished, a doctor controls the output shaft of the motor (20) to rotate reversely by using the switch (19), at the moment, the motor (20) drives the turbine (4) to rotate clockwise through the first gear (23), the second gear (35) and the worm (24), the turbine (4) drives the toothed plate (2) to move rightwards through the meshing transmission belt when rotating clockwise, the toothed plate (2) moves rightwards through the first sliding block (6), the two connecting blocks (7) and the connecting rod (9) to drive the upper supporting plate (10) and the lower supporting plate (18) to move relatively, when the upper supporting plate (10) and the lower supporting plate (18) move to proper positions, the motor (20) and the LED lamp (14) stop working, and then the doctor takes the upper supporting plate (10) and the lower supporting plate (18) out of the oral cavity of the patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211360517.2A CN115474890A (en) | 2022-11-02 | 2022-11-02 | Oral cavity support auxiliary device with buffering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211360517.2A CN115474890A (en) | 2022-11-02 | 2022-11-02 | Oral cavity support auxiliary device with buffering function |
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| Publication Number | Publication Date |
|---|---|
| CN115474890A true CN115474890A (en) | 2022-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211360517.2A Withdrawn CN115474890A (en) | 2022-11-02 | 2022-11-02 | Oral cavity support auxiliary device with buffering function |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118436299A (en) * | 2024-05-21 | 2024-08-06 | 中国人民解放军总医院第四医学中心 | Oral cavity auxiliary supporting device and method for gastroscopy |
-
2022
- 2022-11-02 CN CN202211360517.2A patent/CN115474890A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118436299A (en) * | 2024-05-21 | 2024-08-06 | 中国人民解放军总医院第四医学中心 | Oral cavity auxiliary supporting device and method for gastroscopy |
| CN118436299B (en) * | 2024-05-21 | 2024-10-22 | 中国人民解放军总医院第四医学中心 | Oral cavity auxiliary supporting device and method for gastroscopy |
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Application publication date: 20221216 |