CN113017639A

CN113017639A - False tooth biting force safety reminding device

Info

Publication number: CN113017639A
Application number: CN202110344985.XA
Authority: CN
Inventors: 宋海; 徐国华; 宋子铮
Original assignee: Jinan Liermei Dental Technology Co ltd
Current assignee: Jinan Liermei Dental Technology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-06-25
Anticipated expiration: 2041-03-31
Also published as: CN113017639B

Abstract

The invention discloses a false tooth jaw force safety reminding device which comprises a false tooth and an implantation base, wherein the upper end of the implantation base is provided with a containing groove, a vertically arranged upright post is arranged in the containing groove, a lantern ring is sleeved on the upright post in a sliding mode, the diameter of the outer periphery of the lantern ring is gradually reduced from top to bottom, a spring is sleeved at the position, above the lantern ring, of the outer periphery of the upright post, three containing holes are formed in the lower side of the inner wall of the containing groove, a ball body is arranged on the inner side of each containing hole and is in contact with the outer periphery of the lantern ring, a positioning clamping groove matched with the implantation base is formed in the false tooth, the upper end of the implantation base extends into the positioning clamping groove of the false. According to the denture biting force safety reminding device, when the biting force on the denture is too large, sound is emitted in the denture and is felt by a user through bone conduction, so that the excessive biting force of the denture of the user is reminded, and the safety of the denture installation position of the dental bed of the user is guaranteed.

Description

False tooth biting force safety reminding device

Technical Field

The invention relates to the technical field of false teeth, in particular to a false tooth biting force safety reminding device.

Background

The dental implant is to implant an implant into a gum of an edentulous part of a human body in a surgical operation mode, and after an operation wound is healed, a device for repairing false teeth is installed on the upper part of the implant. However, in the prior art, if the denture bears a large bite for a long time, the implant is inclined or loosened on the gum, and the implant is detached or inflammation is generated near the denture.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a false tooth biting force safety reminding device, when the biting force on a false tooth is too large, sound is emitted from the inside of the false tooth through bone conduction and is felt by a user, so that the excessive biting force of the false tooth is reminded to the user, the safety of the false tooth installation position of a dental bed of the user is ensured, and the problems in the background technology can be effectively solved.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an artificial tooth jaw-biting power safety reminding device, includes the artificial tooth and plants the base, the holding tank has been seted up to the upper end of planting the base, be equipped with the vertical stand of placing in the holding tank, sliding sleeve is equipped with the lantern ring on the stand, the diameter from the top down of lantern ring periphery side diminishes gradually, and the position cover that stand periphery side is located lantern ring top is equipped with the spring, three accommodation hole has been seted up to the downside of holding tank inner wall, and the inboard of every accommodation hole all is equipped with the spheroid, the periphery side contact of spheroid and lantern ring.

The artificial tooth is provided with a positioning clamping groove matched with the implant base, the upper end of the implant base extends into the positioning clamping groove of the artificial tooth, the lower part of the inner wall of the positioning clamping groove is provided with a containing hole matched with the sphere, an extension plate is arranged in the inner cavity of the positioning clamping groove, the lower surface of the extension plate is fixedly connected with the upper end of the elastic plate, and an arc-shaped bulge is fixed at a position, corresponding to the upright post, of the vertical side surface of the elastic plate.

Partial structure of the ball body penetrates through the accommodating hole and is clamped with the lower part of the accommodating hole, the spring is compressed and shortened, the lower edge of the arc-shaped bulge is clamped with the edge of the upper surface of the upright post, and a gap is formed between the lower surface of the support plate and the upper end of the planting base.

As a preferred technical scheme of the invention, the lantern ring is made of magnetic materials.

As a preferable technical solution of the present invention, the denture includes a metal base, the positioning groove is provided on the metal base, and porcelain is fixed to an outer circumferential side of the metal base.

As a preferable technical scheme of the present invention, the outer side of the collar is plated with a copper layer, the support plate is made of a zinc material, the accommodating tank is filled with physiological saline, and the inner wall of the accommodating tank is coated with an insulating coating.

As a preferable technical solution of the present invention, the outer peripheral side of the planting base is provided with a mark recess or a mark protrusion, and the outer peripheral side of the planting base is connected with the positioning slot of the metal base in a sliding sealing manner.

As a preferred technical scheme of the invention, a groove is formed in the position, corresponding to the accommodating hole, of the inner wall of the planting base accommodating groove, the lower end of the groove is communicated with the accommodating groove, an opening is formed in the upper end of the groove, and the ball body moves in the space between the groove and the upright post.

As a preferred technical scheme of the invention, the planting device further comprises an implant, a prismatic protrusion extends downwards from the lower end of the planting base, a clamping groove is formed in the position, corresponding to the prismatic protrusion, of the upper end of the implant, a threaded groove is formed in the bottom side of the clamping groove, a screw rod is arranged in the planting base accommodating groove, the lower end of the screw rod penetrates through the planting base and is connected with the threaded groove, and an accommodating groove for accommodating the protrusion at the upper end of the screw rod is formed in the bottom side of the planting base accommodating groove.

As a preferable technical scheme of the invention, the height of a gap between the lower surface of the support plate and the upper end of the planting base is 0.30-1.50 mm.

The invention further comprises a piezoelectric sheet and a coil, wherein the output end of the piezoelectric sheet is electrically connected with the input end of the coil, the piezoelectric sheet is fixed on the lower surface of the support plate, and the gap between the upper surface of the upright post and the piezoelectric sheet is not larger than the gap between the lower surface of the support plate and the upper end of the planting base.

As a preferred technical solution of the present invention, a detection head of a pressure detection instrument is placed on a dentofacial surface of a denture of the denture biting force safety reminding device, a detection probe of the magnetic field detection instrument is close to the denture, an acting force of the dentures and dentures on the detection head of the pressure detection instrument is gradually increased, a pressure of the denture on the detection head of the pressure detection instrument reaches an action pressure of the denture biting force safety reminding device, a lower edge of an arc-shaped protrusion and an edge of an upper surface of an upright post are displaced in a staggered manner, the upright post and a support plate extrude a piezoelectric sheet, the piezoelectric sheet generates an electromagnetic pulse to flow into a coil, a detection end of the magnetic field detection instrument detects a magnetic field generated by the coil, and a pressure peak value of the detection head.

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

1. according to the denture jaw force safety reminding device disclosed by the invention, on one hand, part of the structure of the sphere penetrates through the accommodating hole and is clamped with the lower part of the accommodating hole, the spring is compressed and shortened, the lower edge of the arc-shaped protrusion is clamped with the edge of the upper surface of the upright post, the spring pushes the sphere and the lower part of the accommodating hole to be clamped through the lantern ring, and the sphere and the arc-shaped protrusion on the elastic plate enable the denture to be conveniently fixed on the implant base; on the other hand, when the dentures are subjected to overlarge jaw biting force, the lower edges of the arc-shaped protrusions and the edges of the upper surfaces of the stand columns are in staggered displacement, the dentures move towards the implant base, the dentures can move due to the clamping connection of the ball bodies and the accommodating holes, and sounds generated when the lower edges of the arc-shaped protrusions and the edges of the upper surfaces of the stand columns are staggered are sensed by users through bone conduction, so that the users are reminded of overlarge jaw biting force of the dentures, and the safety of the denture installation positions of the users is; on the other hand, the dentognathic face of the denture is provided with the detection head of the pressure detection instrument, the detection probe of the magnetic field detection instrument is close to the denture, when the dentognathic force on the denture does not reach the maximum dentognathic force, the magnetic field generated by the coil is detected by the magnetic field detection instrument, which shows that the arc-shaped bulge or the elastic plate is damaged and the support plate needs to be replaced, the safety reminding device for the dentognathic biting force has convenient detection

2. According to the denture jaw force safety reminding device disclosed by the invention, the outer side of the lantern ring is plated with the copper layer, the support plate is made of the zinc material, the accommodating groove is filled with the normal saline, the lantern ring, the support plate, the normal saline, the planting base and the metal seat form a battery, and the current is generated on the planting base and the metal seat and stimulates the wound of the gum and promotes the healing of the wound of the gum.

3. According to the denture jaw-biting force safety reminding device disclosed by the invention, on one hand, the upright post is placed in the accommodating groove of the implant base, the ball body moves under the action of space guidance between the groove and the upright post, and the ball body is in contact with the accommodating hole, so that the ball body is convenient to mount; the upper end of on the other hand holding tank, sign are sunken, the sign is protruding, the accommodation hole constitutes the identification point of planting the base, the three-dimensional scanning equipment of current oral cavity of being convenient for models the oral cavity.

4. According to the denture biting force safety reminding device disclosed by the invention, when an implant needs to be checked, a planting base needs to be checked or a denture needs to be checked and replaced, the external strong permanent magnet or electromagnet is close to the biting surface of the denture, the lantern ring is attracted by magnetic force, the acting force of the lantern ring on the sphere is reduced, the sphere is convenient to move into the accommodating groove of the planting base in the denture extracting process, the limiting effect of the sphere on the denture through the accommodating hole is weakened, and the denture is convenient to be separated from the planting base.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 in a use state;

fig. 3 is a schematic view illustrating a structure of the denture of fig. 1, which is moved in a pressing manner;

FIG. 4 is a schematic diagram of the exploded structure of FIG. 1;

FIG. 5 is a schematic view of a plate construction of the present invention;

fig. 6 is a partial sectional view of a denture according to the present invention;

FIG. 7 is a schematic view of the bottom of the extrusion of the present invention;

FIG. 8 is a schematic top view of the planting base of the present invention;

FIG. 9 is a schematic top view of the implant of the present invention;

FIG. 10 is a partial sectional view showing another example of the structure in use;

fig. 11 is a schematic view illustrating a structure of the denture pressure-moving of fig. 10;

fig. 12 is a schematic structural view of the support plate and piezoelectric sheet of fig. 10.

In the figure: the artificial tooth comprises an implant 1, a false tooth 2, a metal seat 21, porcelain 22, a support plate 3, an elastic plate 4, a spring 5, a column 6, a lantern ring 7, a sphere 8, an implant base 10, a screw 11, an accommodating hole 12, a prismatic protrusion 13, an arc protrusion 14, a groove 15, a perforation 16, a thread groove 17, a clamping groove 18, a piezoelectric plate 19 and a coil 20.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described below with reference to the accompanying drawings and examples.

The first embodiment is as follows: please refer to fig. 1-8, this embodiment discloses a denture biting force safety reminding device, which includes a denture 2 and a planting base 10, wherein an accommodating groove is formed in the upper end of the planting base 10, a vertical column 6 is vertically disposed in the accommodating groove, a lantern ring 7 is slidably sleeved on the vertical column 6, the diameter of the outer peripheral side of the lantern ring 7 is gradually reduced from top to bottom, a spring 5 is sleeved at a position, which is above the lantern ring 7, on the outer peripheral side of the vertical column 6, three accommodating holes 12 are formed in the lower side of the inner wall of the accommodating groove, a ball 8 is disposed inside each accommodating hole 12, and the ball 8 contacts.

The lower end of the collar 7 preferably has a width less than the radius of the ball 8 to facilitate the lower end of the collar 7 pushing the ball 8 towards the receiving hole 12.

The artificial tooth 2 is provided with a positioning clamping groove matched with the implant base 10, the upper end of the implant base 10 extends into the positioning clamping groove of the artificial tooth 2, the lower part of the inner wall of the positioning clamping groove is provided with a containing hole 12 matched with the sphere 8, an extension plate 3 is arranged in the inner cavity of the positioning clamping groove, the outer peripheral side of the extension plate 3 is connected with the inner wall of the positioning clamping groove of the artificial tooth 2 in a sliding mode, the lower surface of the extension plate 3 is fixedly connected with the upper end of an elastic plate 4, and an arc-shaped bulge 14 is fixed on the vertical side face.

Part of the structure of the ball 8 passes through the accommodating hole 12 and is clamped with the lower part of the accommodating hole 12, the spring 5 is compressed and shortened, the lower edge of the arc-shaped bulge 14 is clamped with the edge of the upper surface of the upright post 6, and a gap is formed between the lower surface of the support plate 3 and the upper end of the planting base 10.

The elastic plate 4 is made of an elastic metal plate material or an elastic plastic material.

Preferably, the planting base 10 is made of titanium alloy material, which has good biocompatibility.

Part of the structure of the ball 8 can protrude out of the receiving hole 12, but the ball 8 cannot leave the receiving groove of the planting base 10 through the receiving hole 12.

The working process and principle of the embodiment are as follows:

the implant base 10 is installed on the implant body of the teethridge, the stand 6 is placed in the holding tank of the implant base 10, the sphere 8 is in contact with the holding hole 12, the lantern ring 7 and the spring 5 are sequentially sleeved on the stand 6, the peripheral side of the lantern ring 7 is in contact with the side face of the sphere 8, and the support plate 3 is placed in the positioning clamping groove of the denture 2.

The artificial tooth 2 moves towards the implantation base 10, the positioning clamping groove of the artificial tooth 2 is connected with the outer periphery of the implantation base 10 in a sliding and sealing mode, part of the structure of the sphere 8 penetrates through the accommodating hole 12 and is clamped with the lower portion of the accommodating hole 12, the spring 5 is compressed and shortened, the lower edge of the arc-shaped protrusion 14 is clamped with the edge of the upper surface of the upright post 6, and a gap is formed between the lower surface of the support plate 3 and the upper end of the implantation base 10.

The spring 5 pushes the ball 8 to be clamped with the lower part of the accommodating hole 12 through the lantern ring 7, and the ball 8 and the arc-shaped bulge 14 on the elastic plate 4 facilitate the fixing of the false tooth 2 on the implantation base 10.

When the denture 2 is subjected to overlarge jaw biting force, the lower edge of the arc-shaped bulge 14 and the edge of the upper surface of the upright post 6 are displaced in a staggered mode, the denture 2 moves towards the implant base 10, and sound generated when the lower edge of the arc-shaped bulge 14 and the edge of the upper surface of the upright post 6 are staggered is sensed by a user through bone conduction, so that the user is reminded of overlarge jaw biting force of the denture 2, and safety of the denture installation position of the user is guaranteed.

Example two: as shown in fig. 1 to 8, the present embodiment discloses a safety reminding device for dentures biting force, which has a structure substantially the same as that of the first embodiment, except that the collar 7 of the present embodiment is made of a magnetic material, the magnetic material is made of an ndfeb magnet material or an iron block material with an anti-rust treatment on the surface. When needs inspection planting body, inspection planting base 10 or inspection change artificial tooth 2, the powerful permanent magnet of outside or electro-magnet are close to the gnathic jaw face of artificial tooth 2, magnetic force adsorbs lantern ring 7, spring 5 equals spheroid 8 to the holding power of lantern ring 7 to the effort of lantern ring 7, become spring 5 and equal spheroid 8 to the holding power of lantern ring 7 and the sum of the magnetic attraction that lantern ring 7 received, lantern ring 7 reduces spheroid 8's effort, be convenient for artificial tooth 2 extract in-process, spheroid 8 removes in planting base 10's the holding tank, spheroid 8 weakens through the spacing effect of accommodation hole 12 to artificial tooth 2, be convenient for artificial tooth 2 to break away from planting base 10.

Example three: as shown in fig. 6 and 7, the present embodiment discloses a denture jaw force safety reminding device, in the first embodiment or the second embodiment, the denture 2 of the present embodiment includes a metal seat 21, a positioning slot is opened on the metal seat 21, a porcelain 22 is fixed on the outer peripheral side of the metal seat 21, the metal seat 21 increases the structural strength of the denture 2, and the metal seat 21 and the implant base 10 have good anti-abrasion performance in the installation and use process.

Example four: as shown in fig. 1 to 8, the present embodiment discloses a safety reminding device for denture biting force, based on the third embodiment, the outer side of the lantern ring 7 of the present embodiment is plated with a copper layer, the supporting plate 3 is made of zinc, the accommodating tank is completely filled with physiological saline, both the lantern ring 7 and the plate 3 are in contact with the physiological saline, the inner wall of the accommodating tank is coated with an insulating coating, the insulating coating comprises a ceramic layer or a plastic layer, and the bottom side of the inner cavity of the accommodating tank is provided with the insulating coating; the lantern ring 7, the support plate 3, the normal saline, the planting base 10 and the metal seat 21 form a battery, and current is generated on the planting base 10 and the metal seat 21, stimulates the wound of the gum and promotes the healing of the wound of the gum.

Example five: as shown in fig. 7 and 8, the present embodiment discloses a denture jaw force safety reminding device, which is based on the first, second, third or fourth embodiment, the outer peripheral side of the implant base 10 of the present embodiment is provided with a mark recess or a mark projection, and the outer peripheral side of the implant base 10 is connected with the positioning slot of the metal seat 21 in a sliding and sealing manner; the mark depressions, the mark bulges and the accommodating holes 12 form mark points of the planting base 10, so that the existing oral three-dimensional scanning equipment can conveniently model the oral cavity; the mark is sunken or raised, so that the false tooth 2 is prevented from rotating on the implantation base 10, and the stability of the false tooth 2 on the implantation base 10 is improved.

Example six: as shown in fig. 1 to 8, this embodiment discloses a safety reminding device for denture biting force, in the first, second, third, fourth or fifth embodiment, a groove 15 is formed on the inner wall of the accommodating groove of the implant base 10 of this embodiment, corresponding to the position of the accommodating hole 12, the lower end of the groove 15 is communicated with the accommodating groove, the upper end of the groove 15 is opened, and the ball 8 moves in the space between the groove 15 and the column 6.

The upright post 6 is placed in the accommodating groove of the planting base 10, the ball body 8 moves under the action of space guidance between the groove 15 and the upright post 6, the ball body 8 is in contact with the accommodating hole 12, and the installation of the ball body 8 is convenient.

Example seven: as shown in fig. 1-9, this embodiment discloses an artificial tooth biting force safety reminding device, which is based on the first embodiment, the second embodiment, the third embodiment, the fourth embodiment, the fifth embodiment or the sixth embodiment, the present embodiment further includes an implant 1, a prismatic protrusion 13 is downwardly extended from a lower end of the implant base 10, a clamping groove 18 is formed in a position, corresponding to the prismatic protrusion 13, of an upper end of the implant 1, a thread groove 17 is formed in a bottom side of the clamping groove 18, a screw 11 is arranged in the accommodating groove of the implant base 10, a lower end of the screw 11 penetrates through the implant base 10 and is connected with the thread groove 17, a protrusion is arranged at an upper end of the screw 11, a clamping groove is formed in the protrusion, the screw 11 is convenient for an external tool to rotate, and an accommodating groove for accommodating the protrusion at an upper end of the screw 11 is formed in the bottom side of the accommodating groove.

Be equipped with the thread groove on the planting body 1, strengthen the firm degree of connection of planting body 1 and gum opening, the stability that the prismatic arch 13 of planting base 10 and the joint groove 18 joint of planting body 1, reinforcing planting body 1 and planting base 10 are connected, screw rod 11 lower extreme runs through planting base 10 and is connected with thread groove 17.

Example eight: as shown in fig. 2 and 3, the present embodiment discloses a denture jaw force safety reminding device, and on the basis of the first, second, third, fourth, fifth, sixth or seventh embodiments, the height of the gap between the lower surface of the support plate 3 and the upper end of the implant base 10 is 0.30-1.50 mm; when the jaw biting force borne by the artificial tooth 2 is larger than the maximum force borne by the lower edge of the arc-shaped bulge 14 and the edge of the upper surface of the upright post 6, the movable distance from the artificial tooth 2 to the gum is small, the acting force of the artificial tooth 2 to the gum is small, the compression to the gum when the artificial tooth 2 moves is reduced, and the comfort level of a user is ensured.

Example nine: as shown in fig. 1 and 4-12, the present embodiment discloses a denture biting force safety reminding device, which has a structure substantially the same as that of the first embodiment, and is different in that the present embodiment further includes a piezoelectric patch 19 and a coil 20, an output end of the piezoelectric patch 19 is electrically connected with an input end of the coil 20, the piezoelectric patch 19 is fixed on the lower surface of the supporting plate 3, a gap between an upper surface of the upright post 6 and the piezoelectric patch 19 is not larger than a gap between the lower surface of the supporting plate 3 and an upper end of the implant base 10, and the spring 5 is attached to an inner wall of the accommodating groove of the implant base 10, so as to prevent the spring 5 from being pressed and inclined to influence the.

A detection head of a pressure detection instrument is placed on the occlusal surface of the denture 2, and a detection probe of a magnetic field detection instrument is close to the denture 2;

the acting force of the tooth biting jaw and the false tooth 2 on the detection head of the pressure detection instrument is gradually increased;

the pressure of the denture 2 on the detection head of the pressure detection instrument reaches the action pressure of the denture jaw force safety reminding device, the lower edge of the arc-shaped bulge 14 and the edge of the upper surface of the upright post 6 are displaced in a staggered manner, the upright post 6 and the support plate 3 extrude the piezoelectric sheet 19, and the piezoelectric sheet 19 generates electromagnetic pulses to flow into the coil 20;

the detection end of the magnetic field detection instrument detects the magnetic field generated by the coil 20, and reads the pressure peak value of the detection head of the pressure detection instrument.

The magnetic field detection instrument selected in the embodiment is a TX-16 handheld Gauss of Beijing Cuihai Haicheng magnetoelectricity technology Limited liability company;

the pressure detecting instrument adopted in the embodiment is a YHL001 jaw force sensor of Shenzhen Weiste sensing measurement and control Limited company.

The piezoelectric sheet 19 is a common electrical component in the prior art, and the working principle and circuit connection thereof are common knowledge and are not described herein; preferably, the outer side of the piezoelectric sheet 19 is coated with a waterproof coating.

When the jaw force on the denture 2 does not reach the maximum jaw force, the magnetic field generated by the coil 20 is detected by a magnetic field detection instrument, the arc-shaped bulge 14 or the elastic plate 4 is damaged, the support plate 3 needs to be replaced, and the safety reminding device for the artificial tooth jaw force is convenient to detect.

The parts which are not disclosed in the invention are all the prior art, and the specific structure, the materials and the working principle are not detailed; the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, the embodiments of the present invention are not limited by the above embodiments, and any other changes, modifications, substitutions, combinations, simplifications, which do not depart from the principle of the present invention, should be equivalent substitutions for those of ordinary skill in the art, which should be covered by the scope of the claims and the specification of the present invention.

Claims

1. The utility model provides a denture biting force safety reminding device, includes denture (2) and planting base (10), its characterized in that: the planting device is characterized in that an accommodating groove is formed in the upper end of the planting base (10), a vertical column (6) which is vertically placed is arranged in the accommodating groove, a lantern ring (7) is sleeved on the vertical column (6) in a sliding mode, the diameter of the outer peripheral side of the lantern ring (7) is gradually reduced from top to bottom, a spring (5) is sleeved at the position, located above the lantern ring (7), of the outer peripheral side of the vertical column (6), three accommodating holes (12) are formed in the lower side of the inner wall of the accommodating groove, a sphere (8) is arranged on the inner side of each accommodating hole (12), and the sphere (;

the upper end of the implant base (10) extends into a positioning clamping groove of the artificial tooth (2), the artificial tooth (2) is provided with a positioning clamping groove matched with the implant base (10), the lower part of the inner wall of the positioning clamping groove is provided with a containing hole (12) matched with the ball body (8), a support plate (3) is arranged in the inner cavity of the positioning clamping groove, the lower surface of the support plate (3) is fixedly connected with the upper end of the elastic plate (4), and an arc-shaped bulge (14) is fixed on the vertical side surface of the elastic plate (4) corresponding to the position of the upright post (6);

partial structure of the ball body (8) penetrates through the accommodating hole (12) and is clamped with the lower part of the accommodating hole (12), the spring (5) is pressed to be shortened, the lower edge of the arc-shaped protrusion (14) is clamped with the edge of the upper surface of the upright post (6), and a gap is formed between the lower surface of the support plate (3) and the upper end of the planting base (10).

2. The denture jaw force safety warning device according to claim 1, wherein: the lantern ring (7) is made of magnetic materials.

3. The denture jaw force safety warning device according to claim 1 or 2, wherein: the false tooth (2) comprises a metal seat (21), the positioning clamping groove is formed in the metal seat (21), and porcelain (22) is fixed on the outer peripheral side of the metal seat (21).

4. The denture jaw force safety warning device according to claim 3, wherein: the copper layer has been plated in the outside of the lantern ring (7), extension board (3) are the zinc material, the holding tank intussuseption is filled with normal saline, the coating of holding tank inner wall has insulating coating.

5. The denture jaw force safety warning device according to claim 3, wherein: the outer periphery of the planting base (10) is provided with a mark recess or a mark protrusion, and the outer periphery of the planting base (10) is connected with a positioning clamping groove of the metal seat (21) in a sliding and sealing mode.

6. The denture jaw force safety warning device according to claim 1 or 5, wherein: plant base (10) holding tank inner wall and set up fluted (15) corresponding the position of accommodation hole (12), the lower extreme and the holding tank intercommunication of recess (15), the upper end opening of recess (15) sets up, the space removal of spheroid (8) between recess (15) and stand (6).

7. The denture jaw force safety warning device according to claim 1, wherein: still include planting body (1), it has the prism arch (13) to plant base (10) lower extreme downwardly extending, joint groove (18) have been seted up to the position that planting body (1) upper end corresponds prism arch (13), and thread groove (17) have been seted up to the bottom side of joint groove (18), be equipped with screw rod (11) in planting base (10) holding tank, screw rod (11) lower extreme runs through planting base (10) and is connected with thread groove (17), planting base (10) holding tank bottom side has been seted up and has been held screw rod (11) upper end bellied recess that holds.

8. The denture jaw force safety warning device according to any one of claims 1 to 7, wherein: the height of a gap between the lower surface of the support plate (3) and the upper end of the planting base (10) is preferably 0.30-1.50 mm.

9. The denture jaw force safety warning device according to claim 8, wherein: the device is characterized by further comprising a piezoelectric sheet (19) and a coil (20), wherein the output end of the piezoelectric sheet (19) is electrically connected with the input end of the coil (20), the piezoelectric sheet (19) is fixed on the lower surface of the support plate (3), and the gap between the upper surface of the upright post (6) and the piezoelectric sheet (19) is not larger than the gap between the lower surface of the support plate (3) and the upper end of the planting base (10).

10. A denture jaw force detection method is characterized by comprising the following steps:

placing a detection head of a pressure detection instrument on a jaw face of a denture (2) of the denture dentures safety reminding device of any one of claims 1 to 8, wherein a detection probe of a magnetic field detection instrument is close to the denture (2);

the acting force of the teeth biting jaw and the false tooth (2) on the detection head of the pressure detection instrument is gradually increased;

the pressure of the denture (2) on a detection head of a pressure detection instrument reaches the action pressure of the denture jaw force safety reminding device, the lower edge of the arc-shaped bulge (14) and the edge of the upper surface of the upright post (6) are displaced in a staggered manner, the upright post (6) and the support plate (3) extrude the piezoelectric sheet (19), and the piezoelectric sheet (19) generates electromagnetic pulses to flow into the coil (20);

the detection end of the magnetic field detection instrument detects the magnetic field generated by the coil (20) and reads the pressure peak value of the detection head of the pressure detection instrument.