CN114224592A - Mandibular advancement snore preventing device with intelligent automatic adjustment function - Google Patents
Mandibular advancement snore preventing device with intelligent automatic adjustment function Download PDFInfo
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- CN114224592A CN114224592A CN202111501446.9A CN202111501446A CN114224592A CN 114224592 A CN114224592 A CN 114224592A CN 202111501446 A CN202111501446 A CN 202111501446A CN 114224592 A CN114224592 A CN 114224592A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/56—Devices for preventing snoring
- A61F5/566—Intra-oral devices
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Abstract
The invention relates to the technical field of medical instruments and discloses a mandibular advancement snore stopping device with intelligent automatic adjustment, which comprises two upper pressing plates, wherein the two upper pressing plates are arc-shaped, the bottoms of the two upper pressing plates are respectively provided with a lower pressing plate in a mirror image manner, the top wall surfaces of the insides of retention grooves on the two lower pressing plates are respectively provided with a limiting groove, the insides of the two limiting grooves are respectively connected with a sliding block in a sliding manner, and the bottom wall surfaces of the two sliding blocks are respectively fixedly provided with a partition plate which is connected with the retention grooves in the two lower pressing plates in a sliding manner. According to the invention, the rotating plate rotates upwards around the rotating rod, the rotating rod is pushed towards the interior of the lower pressing plate, the partition plate drives the lower jaw to move towards the direction far away from the throat along with the movement of the rotating rod, so that the lower jaw of a patient moves back and forth, soft tissues near the throat are driven to move back and forth, muscles in the soft tissues are driven to exert force and are in a tight state, and the phenomenon that the soft tissues in the oral cavity collapse to block the respiratory tract is avoided.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a mandibular advancement snore stopper with intelligent automatic adjustment.
Background
Snoring refers to the sound of snoring caused by the vibration of the uvula (uvula) due to upper airway stenosis during sleep. Snoring may be caused by tonsil hypertrophy, tongue enlargement, excessive drinking, and the like. Snoring can lead to daytime sleepiness, weakness, inattention, headache, decreased working ability, etc. Snoring is an independent risk factor for hypertension, and severe snoring is often accompanied by sleep apnea syndrome. Snoring requires the cause to be ascertained and treated as early as possible.
The retrieval application number CN201910036885.3 discloses a mandibular advancement snore-stopping device with intelligent automatic adjustment, which is a snore-stopping device body consisting of a maxilla part, a mandible part and a mandibular advancement adjusting device, wherein the maxilla part and the mandible part are respectively provided with an upper tooth socket and a lower tooth socket which are individually customized, and the mandibular advancement adjusting device is provided with a miniature speed reducing motor, a battery, a PLC (programmable logic controller) controller, a snore sensor, a body position sensor, an oronasal respiratory airflow sensor, a blood oxygen saturation sensor and a wireless communication device. Has the advantages that: through the matching of the mandibular advancement adjusting device and the snore sensor, the mandible can be advanced 0.1-0.25mm each time, the throat airway is opened, the breathing is maintained, the snoring is eliminated, the special APP uploaded to the recording controller or the smart phone is analyzed and judged through the signal sent to the PLC controller, corresponding feedback regulation or alarm is made, and relevant data is recorded. And various vital signs of the user can be monitored more accurately, and more effective health management is carried out.
However, the inventor finds that the technical scheme still has at least the following defects:
in the above prior art, by setting the mandibular advancement adjusting device and the snore sensor to cooperate, the lower jaw is advanced 0.1-0.25mm each time, so that the throat airway is opened, thereby maintaining breathing and eliminating snore, but the soft tissue inside the throat is still in a loose state, when the throat airway is closed, the snore may still occur, the adjusting device is required to keep the throat airway in an open state, and the snore symptom cannot be effectively eradicated.
Therefore, the intelligent automatic adjustment mandibular advancement snore preventing device is provided.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides the mandibular advancement snore stopper with intelligent automatic adjustment.
In order to achieve the purpose, the invention adopts the following technical scheme that the intelligent automatic-adjustment mandibular advancement snore stopper comprises two upper pressing plates, wherein the two upper pressing plates are arc-shaped, the bottoms of the two upper pressing plates are respectively provided with a lower pressing plate in a mirror image manner, the inner top wall surfaces of retention grooves on the two lower pressing plates are respectively provided with a limiting groove, the interiors of the two limiting grooves are respectively connected with a sliding block in a sliding manner, the bottom wall surfaces of the two sliding blocks are respectively and fixedly provided with a partition plate which is connected with the retention grooves in the two lower pressing plates in a sliding manner, the side walls on the two sliding blocks are respectively and fixedly provided with a limiting bearing, the inner side walls of the two limiting bearings are respectively and fixedly provided with an adjusting rod, the side walls of the adjusting rods are sleeved with sleeve rods which are mutually clamped with the adjusting rods, the outer parts of the sleeve rods are provided with connecting rods, one side wall surface of each connecting rod, far away from the upper pressing plates, is fixedly provided with a fixing rod in a hollow cylindrical shape, be provided with the commentaries on classics board between two dead levers, the equal fixed mounting of both sides wall face that is close to two dead levers on the commentaries on classics board has the commentaries on classics pole that rotates to link together with the dead lever inside wall.
Preferably, rubber pads are fixedly arranged on the bottom wall surfaces of the two partition plates and the inner bottom wall surfaces of the two retention grooves close to the top.
Preferably, the side wall of the adjusting rod is in threaded connection with an adjusting plate which is connected with the limiting groove in a sliding mode, and the side wall of the adjusting rod is sleeved with an adjusting spring which is fixedly connected with the wall surface of the corresponding position of the adjusting plate.
Preferably, the inner top wall surface of the limiting groove is fixedly provided with a positioning plate fixedly connected with one end of the adjusting spring far away from the adjusting plate.
Preferably, the two lower pressure plates are fixedly provided with semi-cylindrical support rods at positions close to the top end of the rotating plate, and the rotating rods are positioned at positions close to the top of the side wall of the rotating plate.
Preferably, one end, close to the loop bar, of the inner top wall surface of the limiting groove is fixedly provided with a plurality of equally-distributed extrusion pads.
Preferably, the extrusion pads are all triangular, and friction blocks which are mutually attached to the extrusion pads are fixedly installed on the side walls of the loop bars.
Preferably, a T-shaped limiting sleeve rod is fixedly mounted on one side wall surface of the connecting rod, which is close to the sleeve rod, and the limiting sleeve rod is rotatably mounted inside the sleeve rod.
Preferably, the upper pressing plate and the lower pressing plate are provided with a reserved groove on one side wall face away from each other, the bottom wall faces of the two upper pressing plates are provided with a joint groove, and the top wall faces of the two lower pressing plates are fixedly provided with limiting blocks connected with the joint grooves in a sliding mode.
Advantageous effects
The invention provides a mandibular advancement snore preventing device with intelligent automatic adjustment. The method has the following beneficial effects:
(1) the upper pressure plate and the lower pressure plate are placed inside the oral cavity, the retaining grooves in the upper pressure plate and the lower pressure plate are clamped on the side walls of the upper molars and the lower molars inside the oral cavity, the teeth on the upper side and the lower side inside the oral cavity are in a separated state due to the thicknesses of the upper pressure plate and the lower pressure plate, gaps inside the oral cavity are increased, when a patient is in a deep sleep state, the respiratory frequency of the patient is in a stable state, so that the inhaled air volume of the patient is the same each time, the upper pressure plate and the lower pressure plate are placed on the teeth close to the throat, the rotating plate and the throat are mutually corresponding, the external air can pass through the throat to the lung, so that the air can be surely contacted with the rotating plate, when the patient is at rest, the head is laid on a bed, the rotating plate can rotate around the rotating rod due to gravity, so that the top end of the rotating plate is mutually contacted with the supporting rod, the rotating plate is in an inclined state, air flows into the throat along the side wall of the rotating plate, the length of the bottom end of the rotating plate is longer, so that pressure generated by the flowing of the air can enable the rotating plate to further rotate around the rotating rod, after the top end of the rotating plate is supported by the supporting rod, the rotating plate continuously rotates to enable the rotating rod to move towards one end far away from the upper pressing plate, the rotating rod can pull the connecting rod, the lower pressing plate is attached to the groove and moves together with the adjusting rod, the sliding block drives the partition plate and the lower jaw to move towards the inside of the oral cavity along with the movement of the adjusting rod, so that the lower jaw contracts, when a patient exhales again, air flow moves upwards, the rotating plate enables the rotating plate to rotate upwards around the rotating rod, the rotating rod is pushed towards the inside of the lower pressing plate, the partition plate drives the lower jaw to move towards the direction far away from the throat along with the movement of the rotating rod, the lower jaw of the patient moves back and forth, soft tissues near the throat are driven to move back and forth, and muscle inside the soft tissues are driven to exert force, is in a tight state, and avoids the condition that the soft tissue in the oral cavity collapses to block the respiratory tract.
(2) This a lower jaw antedisplacement hinders snore ware with intelligent automatically regulated, because the cover has adjusting spring on the lateral wall of adjusting the pole, and adjusting spring's both ends link together with regulating plate and locating plate respectively, and the position of locating plate is fixed, so when adjusting the pole along with the connecting rod when outwards removing together, can contract through adjusting spring, external force that receives on changeing the board diminishes, elasticity through adjusting spring self, promote the regulating plate and drive the regulation pole and be close to the direction of sliding block together, improve the translation rate of adjusting the pole, change the speed of recovering of board with higher speed, avoid because there is not the outside air to drive the commentaries on classics board rotatory, the condition that leads to changeing the unable reseing of board takes place.
(3) The intelligent automatic adjustment mandibular advancement snore stopping device has the advantages that because the connecting rod is movably connected with the loop bar through the limiting loop bar, so the connecting rod can not limit the rotation of the loop bar, and the loop bar and the adjusting rod are clamped together, therefore, when the loop bar rotates, the loop bar can drive the adjusting rod to rotate together, and the adjusting rod is connected with the adjusting plate through screw threads, when the adjusting rod rotates, the position of the adjusting plate moves, and the adjusting plate is connected with the adjusting spring, therefore, the adjusting spring can contract or expand due to the movement of the adjusting plate, so that the elasticity of the adjusting spring changes, one end of the adjusting rod, which is close to the sliding block, is connected with the limiting bearing, therefore, one end of the adjusting rod, which is close to the sliding block, is limited, so that the position of the adjusting rod cannot be changed along with rotation, and the elasticity of the adjusting spring is conveniently controlled.
(4) This a lower jaw antedisplacement hinders snore ware with intelligent automatically regulated, through a plurality of dummy block on fixed mounting on the inside wall at the spacing groove, and the dummy block comprises rubber, and the lateral wall of loop bar goes up the clutch blocks of laminating each other with the dummy block on the fixed mounting, so when the loop bar moves along with the rotation of commentaries on classics board, through the looks mutual friction between dummy block and the clutch blocks, reduce the speed of adjusting the outside removal of pole, when adjusting spring promotes the sliding block and resumes the normal position, the resistance between dummy block and the clutch blocks can reduce the moving speed of adjusting the pole, avoid adjusting the moving speed of pole too fast, the range of motion that leads to the baffle is too violent, let the condition that the patient woken up take place.
(5) The upper pressing plate and the lower pressing plate are arranged to be in the arc shapes corresponding to each other, so that the upper pressing plate and the lower pressing plate can correspond to the tooth grinding part in the oral cavity of a patient, the upper pressing plate and the lower pressing plate can be conveniently sleeved on the tooth grinding part in the oral cavity of the patient, meanwhile, the upper pressing plate and the lower pressing plate do not clamp the tooth grinding part of the patient when the upper pressing plate and the lower pressing plate are sleeved on the tooth grinding part of the patient, so that the patient is uncomfortable, meanwhile, the upper rubber pads are fixedly arranged on the inner bottom wall surfaces of the two reserved grooves close to the top and the bottom wall surfaces of the two partition plates, when the tooth grinding part in the oral cavity is closed by habit, the rubber pads are extruded by the tooth grinding, so that the rubber pads deform, the contact area between the rubber pads and the tooth grinding is increased, make things convenient for the baffle to drive the lower jaw and remove, also avoid simultaneously that the condition that upper press plate and holding down plate dropped from patient's oral cavity is easy takes place.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a front view of the automatic adjusting mandibular advancement snore stopper of the present invention;
FIG. 2 is a cross-sectional view of a lower platen according to the present invention;
FIG. 3 is a cross-sectional view of an adjustment lever of the present invention;
FIG. 4 is a cross-sectional view of the self-adjusting mandibular advancement snore stopper of the present invention;
FIG. 5 is an enlarged view taken at A of FIG. 4 in accordance with the present invention;
FIG. 6 is an enlarged view of the invention at B in FIG. 4.
Illustration of the drawings:
1. an upper pressure plate; 2. a lower pressing plate; 3. a retention groove; 4. a rubber pad; 5. a fitting groove; 6. a limiting block; 7. a limiting groove; 8. a slider; 9. a partition plate; 10. a limit bearing; 11. adjusting a rod; 12. an adjusting plate; 13. adjusting the spring; 14. positioning a plate; 15. a loop bar; 16. pressing the cushion; 17. a friction block; 18. a connecting rod; 19. a limiting sleeve rod; 20. fixing the rod; 21. rotating the plate; 22. a support rod; 23. a limiting rod; 24. and (4) rotating the rod.
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.
Example (b): an intelligent automatic-adjustment mandibular advancement snore stopper, as shown in figures 1-6, comprises two upper press plates 1, wherein the two upper press plates 1 are arc-shaped, the upper press plates 1 are arranged into the arc-shaped through the upper press plates 1, so that the upper press plates 1 can be conveniently attached to teeth, the bottoms of the two upper press plates 1 are respectively provided with a lower press plate 2 which is respectively in mirror image, the side wall surfaces of the upper press plates 1 and the lower press plates 2 which are far away from each other are respectively provided with a retaining groove 3, the upper press plates 1 and the lower press plates 2 are respectively fixed in the oral cavity through the retaining grooves 3, the bottom wall surfaces of the two upper press plates 1 are respectively provided with an attaching groove 5, the top wall surfaces of the two lower press plates 2 are respectively and fixedly provided with a limiting block 6 which is connected with the attaching grooves 5 in a sliding manner, the positions of the upper press plates 1 and the lower press plates 2 are conveniently limited through mutual limitation of the attaching grooves 5 and the limiting blocks 6, the inner top wall surfaces of the retention grooves 3 on the two lower pressing plates 2 are both provided with a limiting groove 7, the inner parts of the two limiting grooves 7 are both connected with a sliding block 8 in a sliding way, the bottom wall surfaces of the two sliding blocks 8 are both fixedly provided with a partition plate 9 which is connected with the retention grooves 3 in the two lower pressing plates 2 in a sliding way, the bottom wall surfaces of the two partition plates 9 and the inner bottom wall surfaces of the two retention grooves 3 close to the top parts are both fixedly provided with rubber pads 4, the rubber pads 4 are deformed under the pressure by closing the upper jaw and the lower jaw, the contact area between the rubber pads 4 and teeth is increased, the positions of the upper pressing plate 1 and the lower pressing plate 2 are convenient to fix, meanwhile, the rubber pads 4 close to the bottom are fixedly connected with the partition board 9, and the partition board 9 is connected with the limit groove 7 in a sliding way through the sliding block 8, so that the lower jaw can be driven to move by pushing the partition board 9 to move.
Limiting bearings 10 are fixedly mounted on the side walls of the two sliding blocks 8, adjusting rods 11 are fixedly mounted on the inner side walls of the two limiting bearings 10, adjusting plates 12 which are connected with the limiting grooves 7 in a sliding mode are connected onto the side walls of the adjusting rods 11 in a threaded mode, the positions of the adjusting plates 12 can be adjusted by rotating the limiting grooves 7, adjusting springs 13 which are fixedly connected with the corresponding position wall surfaces of the adjusting plates 12 are sleeved on the side walls of the adjusting rods 11, positioning plates 14 which are fixedly connected with one ends, far away from the adjusting plates 12, of the adjusting springs 13 are fixedly mounted on the inner top wall surfaces of the limiting grooves 7, sleeve rods 15 which are mutually clamped with the adjusting rods 11 are sleeved on the side walls of the adjusting rods 11, a plurality of squeezing pads 16 which are distributed at equal intervals are fixedly mounted at one ends, close to the sleeve rods 15, of the inner top wall surfaces of the limiting grooves 7, the squeezing pads 16 are both in shapes, and friction blocks 17 which are mutually attached to the squeezing pads 16 are fixedly mounted on the side walls of the sleeve rods 15, the moving speed of the adjustment lever 11 is reduced by the mutual contact of the pressing pad 16 and the friction block 17.
The outside of loop bar 15 is provided with connecting rod 18, and the lateral wall face that is close to loop bar 15 on the connecting rod 18 is fixed mounting has the spacing loop bar 19 that is "T" font, and spacing loop bar 19 rotates and installs in the inside of loop bar 15, through spacing loop bar 19 with connecting rod 18 and loop bar 15 swing joint together, the position of connecting rod 18 need not to change when making loop bar 15 rotatory.
A hollow cylindrical fixing rod 20 is fixedly installed on one side wall surface of the connecting rod 18 far away from the upper press plate 1, a rotating plate 21 is arranged between the two fixing rods 20, rotating rods 24 which are rotatably connected with the inner side walls of the fixing rods 20 are fixedly installed on two side wall surfaces of the rotating plate 21 close to the two fixing rods 20, the rotating rods 24 are positioned at positions of the side walls of the rotating plate 21 close to the top, the rotating plate 21 can rotate through the rotating rods 24, meanwhile, the two lower press plates 2 are connected together through the rotating plate 21 and the rotating rods 24, so that the positions of the upper press plate 1 and the lower press plates 2 are fixed, semi-cylindrical resisting rods 22 are fixedly installed at positions of the two lower press plates 2 close to the top ends of the rotating plate 21, impact force generated by collision between the rotating plate 21 and the upper press plate 1 during rotation is reduced through the resisting rods 22, the resisting rods 22 are arranged in a semi-cylindrical shape, so that the rotating plates 21 can be supported by the resisting rods 22, the rotating plate 21 can pull the adjusting rod 11 to move outwards, a limiting rod 23 is fixedly arranged on one side wall surface of the two upper pressing plates 1 close to the rotating plate 21, and the rotating range of the rotating plate 21 is limited by the limiting rod 23.
The working principle of the invention is as follows:
in the invention, the upper pressure plate 1 and the lower pressure plate 2 are placed in the oral cavity, the retaining grooves 3 on the upper pressure plate 1 and the lower pressure plate 2 are clamped on the side walls of the upper molars and the lower molars in the oral cavity, the teeth at the upper side and the lower side in the oral cavity are in a separated state due to the thickness of the upper pressure plate 1 and the lower pressure plate 2, the gap in the oral cavity is increased, when a patient is in a deep sleep state, the respiratory frequency of the patient is in a stable state, so the air intake of the patient is the same each time, the upper pressure plate 1 and the lower pressure plate 2 are placed on the teeth near the throat, the rotating plate 21 and the throat correspond to each other, the external air can pass through the throat to the lung, the air can certainly contact with the rotating plate 21, because the head of the patient lies on the bed when in rest, the rotating plate 21 can rotate around the rotating rod 24 due to gravity, the top end of the rotating plate 21 is in contact with the resisting rod 22, the rotating plate 21 is in an inclined state, air flows into the throat along the side wall of the rotating plate 21, the length of the bottom end of the rotating plate 21 is long, so that pressure generated by the air flow can enable the rotating plate 21 to further rotate around the rotating rod 24, after the top end of the rotating plate 21 is supported by the supporting rod 22, the rotating plate 21 rotates continuously to move the rotating rod 24 to one end far away from the upper pressing plate 1, the rotating rod 24 can pull the connecting rod 18, the lower pressing plate 2 moves together with the adjusting rod 11 and the fitting groove 5, the sliding block 8 drives the partition plate 9 and the mandible to move towards the inside of the oral cavity along with the movement of the adjusting rod 11, so that the mandible contracts, when a patient exhales again, air flow moves upwards, the rotating plate 21 rotates upwards around the rotating rod 24, the rotating rod 24 is pushed towards the inside of the lower pressing plate 2, the partition plate 9 drives the mandible to move towards the direction far away from the throat along with the movement of the rotating rod 24, so that the mandible of the patient moves back and forth, the soft tissue near the throat is driven to move back and forth, the muscle inside the soft tissue is driven to exert force, the soft tissue is in a tight state, and the situation that the soft tissue inside the oral cavity collapses to block the respiratory tract is avoided.
In the invention, because the adjusting spring 13 is sleeved on the side wall of the adjusting rod 11, two ends of the adjusting spring 13 are respectively connected with the adjusting plate 12 and the positioning plate 14, and the position of the positioning plate 14 is fixed, when the adjusting rod 11 moves outwards along with the connecting rod 18, the adjusting spring 13 can contract, when the external force applied to the rotating plate 21 is reduced, the adjusting plate 12 is pushed to drive the adjusting rod 11 to approach the sliding block 8 together through the elasticity of the adjusting spring 13, the moving speed of the adjusting rod 11 is improved, the restoring speed of the rotating plate 21 is accelerated, and the situation that the rotating plate 21 cannot be restored because no external air drives the rotating plate 21 to rotate is avoided.
In the invention, because the connecting rod 18 is movably connected with the loop bar 15 through the limit loop bar 19, the connecting rod 18 can not limit the rotation of the loop bar 15, and the loop bar 15 is connected with the adjusting rod 11 in a clamping way, when the loop bar 15 rotates, the loop bar 15 can drive the adjusting rod 11 to rotate together, and the adjusting rod 11 is connected with the adjusting plate 12 in a threaded way, so when the adjusting rod 11 rotates, the position of the adjusting plate 12 can move, and the adjusting plate 12 is connected with the adjusting spring 13, therefore, the adjusting spring 13 can contract or expand due to the movement of the adjusting plate 12, the elasticity of the adjusting spring 13 changes, and one end of the adjusting rod 11 close to the sliding block 8 is connected with the limit bearing 10, so that one end of the adjusting rod 11 close to the sliding block 8 is limited, and the position of the adjusting rod 11 can not change along with the rotation, it is convenient to control the effect of adjusting the elasticity of the spring 13.
In the invention, a plurality of extrusion pads 16 are fixedly arranged on the inner side wall of the limiting groove 7, the extrusion pads 16 are made of rubber, and the friction blocks 17 which are mutually attached to the extrusion pads 16 are fixedly arranged on the side wall of the loop bar 15, so that when the loop bar 15 moves along with the rotation of the rotating plate 21, the moving speed of the adjusting rod 11 outwards is reduced through the mutual friction between the extrusion pads 16 and the friction blocks 17, and when the adjusting spring 13 pushes the sliding block 8 to return to the original position, the resistance between the extrusion pads 16 and the friction blocks 17 can reduce the moving speed of the adjusting rod 11, thereby avoiding the situation that the moving speed of the adjusting rod 11 is too fast, the moving amplitude of the partition plate 9 is too violent, and a patient wakes up.
In the invention, the upper pressing plate 1 and the lower pressing plate 2 are arranged in the arc shapes corresponding to each other, so that the upper pressing plate 1 and the lower pressing plate 2 can correspond to the teeth grinding part in the oral cavity of a patient, the upper pressing plate 1 and the lower pressing plate 2 can be conveniently sleeved on the teeth grinding part in the oral cavity of the patient, meanwhile, the upper pressing plate 1 and the lower pressing plate 2 do not clamp the teeth grinding part of the patient because the upper pressing plate 1 and the lower pressing plate 2 do not need external force to bend the teeth grinding part, so that discomfort of the patient is caused, meanwhile, the upper rubber pads 4 are fixedly arranged on the inner bottom wall surfaces of the two retention grooves 3 close to the top and the bottom wall surfaces of the two partition plates 9, when the teeth grinding part in the oral cavity are closed by habit, the teeth grinding can extrude the rubber pads 4, so that the rubber pads 4 deform, the contact area between the rubber pads 4 and the teeth grinding is increased, make things convenient for baffle 9 to drive the lower jaw and remove, also avoid simultaneously that upper press plate 1 and lower press plate 2 are easy to take place from the inside condition that drops in patient's oral cavity.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a mandibular advancement snore preventing device with intelligent automatically regulated, includes top board (1), its characterized in that: the two upper pressing plates (1) are totally two, the two upper pressing plates (1) are both arc-shaped, the bottoms of the two upper pressing plates (1) are respectively provided with a lower pressing plate (2) which is a mirror image, the inner top wall surfaces of the retention grooves (3) on the two lower pressing plates (2) are respectively provided with a limiting groove (7), the inner parts of the two limiting grooves (7) are respectively connected with a sliding block (8) in a sliding manner, the bottom wall surfaces of the two sliding blocks (8) are respectively and fixedly provided with a partition plate (9) which is connected with the retention grooves (3) in the two lower pressing plates (2) in a sliding manner, the side walls on the two sliding blocks (8) are respectively and fixedly provided with a limiting bearing (10), the inner side walls of the two limiting bearings (10) are respectively and fixedly provided with an adjusting rod (11), the side walls of the adjusting rods (11) are sleeved with sleeve rods (15) which are mutually clamped with the adjusting rods (11), and the outer parts of the sleeve rods (15) are provided with connecting rods (18), the side wall surface of the connecting rod (18) far away from the upper pressing plate (1) is fixedly provided with a hollow cylindrical fixing rod (20), a rotating plate (21) is arranged between the two fixing rods (20), and two side wall surfaces of the rotating plate (21) close to the two fixing rods (20) are fixedly provided with rotating rods (24) which are rotatably connected with the inner side walls of the fixing rods (20).
2. The mandibular advancement snore resisting device with the intelligent automatic adjustment function according to claim 1, wherein: and rubber pads (4) are fixedly mounted on the bottom wall surfaces of the two partition plates (9) and the inner bottom wall surfaces of the two retention grooves (3) close to the tops.
3. The mandibular advancement snore resisting device with the intelligent automatic adjustment function according to claim 1, wherein: the adjusting rod is characterized in that an adjusting plate (12) which is connected with the limiting groove (7) in a sliding mode is connected to the side wall of the adjusting rod (11) in a threaded mode, and an adjusting spring (13) which is fixedly connected with the adjusting plate (12) in a wall face corresponding to the adjusting position is sleeved on the side wall of the adjusting rod (11).
4. The mandibular advancement snore resisting device with the intelligent automatic adjustment function according to claim 3, wherein: and a positioning plate (14) fixedly connected with one end of the adjusting spring (13) far away from the adjusting plate (12) is fixedly arranged on the inner top wall surface of the limiting groove (7).
5. The mandibular advancement snore resisting device with the intelligent automatic adjustment function according to claim 1, wherein: two the equal fixed mounting in the position that is close to commentaries on classics board (21) top on holding down plate (2) has and is semi-cylindrical to support pole (22), changes pole (24) and is in the position that the lateral wall of commentaries on classics board (21) is close to the top.
6. The mandibular advancement snore resisting device with the intelligent automatic adjustment function according to claim 1, wherein: one end of the inner top wall surface of the limiting groove (7) close to the loop bar (15) is fixedly provided with a plurality of equally-distributed extrusion pads (16).
7. The mandibular advancement snore resisting device with the intelligent automatic adjustment function according to claim 6, wherein: the extrusion pads (16) are all triangular, and friction blocks (17) which are mutually attached to the extrusion pads (16) are fixedly installed on the side walls of the loop bars (15).
8. The mandibular advancement snore resisting device with the intelligent automatic adjustment function according to claim 1, wherein: a T-shaped limiting sleeve rod (19) is fixedly mounted on one side wall surface, close to the sleeve rod (15), of the connecting rod (18), and the limiting sleeve rod (19) is rotatably mounted inside the sleeve rod (15).
9. The mandibular advancement snore resisting device with the intelligent automatic adjustment function according to claim 1, wherein: the wall surface of one side of keeping away from on top board (1) and holding down plate (2) has all been seted up and has been kept away from groove (3), and laminating groove (5) have all been seted up to the bottom wall surface of two top boards (1), and the equal fixed mounting in top wall surface of two holding down plates (2) has stopper (6) with laminating groove (5) sliding connection together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111501446.9A CN114224592B (en) | 2021-12-09 | 2021-12-09 | Mandibular advancement snore preventing device with intelligent automatic adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111501446.9A CN114224592B (en) | 2021-12-09 | 2021-12-09 | Mandibular advancement snore preventing device with intelligent automatic adjustment function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114224592A true CN114224592A (en) | 2022-03-25 |
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