CN113804088A - Implant embedding device - Google Patents
Implant embedding device Download PDFInfo
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- CN113804088A CN113804088A CN202111155698.0A CN202111155698A CN113804088A CN 113804088 A CN113804088 A CN 113804088A CN 202111155698 A CN202111155698 A CN 202111155698A CN 113804088 A CN113804088 A CN 113804088A
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- 239000007943 implant Substances 0.000 title claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 238000000034 method Methods 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 abstract description 13
- 238000012360 testing method Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
- 230000000149 penetrating effect Effects 0.000 description 5
- 238000009661 fatigue test Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/16—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring distance of clearance between spaced objects
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/18—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring depth
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dental Prosthetics (AREA)
Abstract
The invention discloses an implant embedding device, which comprises: a base; the embedding seat is arranged at the top of the base, and the top of the embedding seat is provided with a mounting hole; the embedded part is detachably arranged in the mounting hole, and an embedded hole is formed in the top of the embedded part; the supporting rod is vertically arranged at the top of the base; the positioning piece is connected to the supporting rod in a sliding mode and can slide up and down along the supporting rod and rotate around the supporting rod; the first locking mechanism is connected with the positioning piece and the supporting rod; the nail holder is connected with the positioning piece, and a projection line of the nail holder with a downward moving track intersects with the embedding hole; and the length measuring device is connected to the supporting rod and measures the distance between the top surface of the positioning piece and the datum point of the length measuring device. The implant embedding device of the present invention ensures that the distance between the top surface of the embedding member and the nominal bone plane of the implant is 3 mm. The invention can be applied to the field of testing of mechanical parts of dental medical instruments.
Description
Technical Field
The invention relates to the field of testing of mechanical parts of dental medical instruments, in particular to an implant embedding device.
Background
The implant is used for being implanted into an alveolar bone of a patient with a missing tooth and is used as an artificial tooth root for installing and repairing a false tooth. According to the standard of the dynamic fatigue test of the implant, the implant is embedded in an embedding hole of an embedding piece by utilizing an embedding material, and the nominal distance between the bone plane of the implant and the orifice surface of the embedding hole is 3.0mm +/-0.5 mm.
At present, an embedding material is filled in an embedding hole first, an implant is inserted into the embedding hole by an artificial operation before the embedding material is solidified, and a distance from a bone plane of the implant to an orifice surface of the embedding hole is visually observed and adjusted. However, it is difficult to ensure by visual observation that the implant is held 3.0mm + -0.5 mm from the nominal bone plane root of the implant.
Disclosure of Invention
The present invention is directed to an implant embedding device, which solves one or more of the problems of the prior art and provides at least one of the advantages of the prior art.
The technical scheme adopted for solving the technical problems is as follows:
an implant embedding device comprising:
a base;
the embedding seat is arranged at the top of the base, and a mounting hole is formed in the top of the embedding seat;
the embedded part is detachably arranged in the mounting hole, and an embedded hole is formed in the top of the embedded part;
the supporting rod is vertically arranged at the top of the base;
the positioning piece is connected to the supporting rod in a sliding mode, is positioned above the embedded piece and can slide up and down along the supporting rod and rotate around the supporting rod;
the first locking mechanism is connected with the positioning piece and the supporting rod and locks the first locking mechanism to fix the relative positions of the positioning piece and the supporting rod;
the nail holder is connected to the positioning piece, the positioning piece drives the nail holder to move, and a projection line of a moving track of the nail holder, which is downward, is intersected with the embedding hole;
and the length measuring device is connected to the supporting rod and measures the distance between the top surface of the positioning piece and the datum point of the length measuring device.
The invention has the beneficial effects that: the embedding seat and the supporting rod are arranged on the base, the embedding part is detachably arranged in the mounting hole of the embedding seat, the positioning part is connected to the supporting rod in a sliding manner, the implant is connected to the bottom of the nail holder, the positioning part drives the nail holder and the implant to move, the first locking mechanism is firstly released, the positioning part rotates around the supporting rod, the bottom end of the implant connected with the nail holder is in contact with the top surface of the embedding part, the first locking mechanism is locked, the length measuring device measures the distance from the top surface of the positioning part to a reference point and is marked as H, then the first locking mechanism is released, the positioning part rotates around the supporting rod, the nail holder rotates right above the embedding hole, as the length of the implant is a standard size, the distance from the bottom end of the implant to a nominal bone plane of the implant is marked as L, and the sum of H and L is subtracted by 3mm, the standard depth X of the implant inserted into the embedding hole can be obtained, i.e. X H + L-3, the positioning element is moved downwards until the reading of the length measuring device changes from H to X, ensuring that the distance between the top surface of the implant and the nominal bone plane of the implant is 3 mm.
As a further improvement of the above technical scheme, with the embedding seat for the position of bracing piece is relative the place ahead to, the lateral wall of bracing piece is equipped with the location plane perpendicular with the horizontal plane, the setting element is equipped with the first shaft hole that link up along the upper and lower direction, the lateral wall in first shaft hole is equipped with the first screw that link up along the fore-and-aft direction, first locking mechanism is the screw, first locking mechanism wears to locate in the first screw, first locking mechanism's terminal butt in the lateral wall of bracing piece, work as first locking mechanism's terminal butt in the location plane, the axis of nail holder with the axis coincidence of embedding hole.
The lateral wall of bracing piece is equipped with the locating plane with horizontal plane vertically, locks behind the first locking mechanism of screw butt in locating plane, makes to hold the nail ware and be located embedding hole directly over, holds the axis of nail ware and the axis coincidence of embedding hole, utilizes the locating plane of bracing piece to make to hold the nail ware to fix a position the embedding hole directly over fast promptly, saves the operating time who aims at embedding hole with holding the nail ware.
As a further improvement of the above technical solution, an axis of the first screw hole, an axis of the first shaft hole, and an axis of the nail holder are located on the same plane, an axis of the support rod is parallel to an axis of the embedding hole, and a plane formed by the axis of the support rod and the axis of the embedding hole is perpendicular to the positioning plane.
The axis of bracing piece and the plane perpendicular to locating plane that the axis of embedding hole formed, and the axis of first screw, the axis in first shaft hole, the axis of holding the nail ware lie in the coplanar, after the end butt of first locking mechanical system in locating plane and locking, make the axis of holding the nail ware lie in same vertical line with the axis of embedding hole, make the planting body of being connected with holding the nail ware aim at the embedding hole more accurately.
As a further improvement of the above technical solution, the implant embedding device further comprises:
the limiting mechanism is connected to the supporting rod in a sliding mode and abuts against the bottom of the positioning piece;
and the second locking mechanism is connected with the limiting mechanism and the supporting rod and locks the second locking mechanism to fix the relative position of the limiting mechanism and the supporting rod.
Locking second locking mechanism makes the relative position of stop gear and bracing piece fixed, and the stop gear butt is in the bottom of setting element, then stop gear bearing setting element, loosen first locking mechanism back, the setting element rotates around the bracing piece in stop gear's top, make the rotation action of setting element and gliding action from top to bottom separate, make the operation of rotating the setting element more convenient, be convenient for rotate the top surface that the setting element made the planting body bottom contact embedding piece that the nail holder is connected, thereby help length measuring device to measure the distance H between the top surface of setting element to the benchmark.
As a further improvement of the above technical solution, the length measuring device is a dial indicator, the length measuring device is rotatably connected to the top end of the support rod, and a measuring head is arranged at the bottom of the length measuring device and abuts against the top surface of the positioning member.
The length measuring device is a dial indicator and is rotationally connected with the top end of the supporting rod, after the positioning piece rotates, the length measuring device is rotated to enable the measuring head to be abutted against the top surface of the positioning piece, when the bottom end of the implant connected with the nail holder contacts the top surface of the embedding part, the length measuring device is reset to zero, then the first locking mechanism is released, the positioning piece rotates around the supporting rod, the nail holder rotates right above the embedding hole, because the length of the implant is the standard size, the distance between the bottom end of the implant and the nominal bone plane of the implant is known as L through the specification of the implant, and then the standard depth X of the implant inserted into the embedding hole can be obtained by subtracting 3mm from L, i.e. X-L-3, the distance between the top surface of the implant and the nominal bone plane of the implant is ensured to be 3mm, and the operation of measuring the distance between the top surface of the spacer and the reference point by the length measuring device as H is omitted.
As a further improvement of the above technical solution, the implant embedding device further comprises a lifting device, the lifting device comprises a fixing member, a lifting member and a linear driving device, the linear driving device drives the lifting member to move up and down relative to the fixing member, the fixing member is connected to the supporting rod, and the lifting member is connected to the positioning member.
The fixing piece of the lifting device is connected with the supporting rod, the linear driving device drives the lifting piece to move up and down relative to the fixing piece, the lifting piece is connected with the positioning piece, the positioning piece is controlled by the electric device to move up and down, and errors caused by manual operation are reduced.
As a further improvement of the technical scheme, the outer side wall of the embedding piece is provided with a reference plane which is vertical to a horizontal plane, the embedding seat is rotatably connected to the base, and the rotating axial direction of the embedding seat is in the vertical direction.
Because the inner holes of the implants of different models have the forms of triangle, hexagon, regular polygon and the like, the embedding part is provided with a reference plane vertical to the horizontal plane, the reference plane is used as the reference plane of the embedding part, when the implants are subjected to dynamic fatigue test, the strength from the inner holes of the implants to the thinnest position of the outer wall thickness needs to be tested, the embedding part is rotated by rotating the embedding seat, the reference plane is just opposite to the position from the inner holes of the implants to the thinnest position of the outer wall thickness, and the dynamic fatigue test is convenient for the implants.
As a further improvement of the above technical solution, the top surface of the base is provided with angle scales, the angle scales are arranged at the periphery of the embedding seat, the outer side wall of the embedding seat is provided with a reference line, and the embedding seat rotates to enable the reference line to move relative to the angle scales.
The embedding seat is rotated to enable the datum line to move relative to the angle scale, so that the rotating angle of the embedding part is determined, the embedding seat is rotated more accurately, and the datum plane is enabled to face the position from the inner hole of the implant to the position with the thinnest outer wall thickness.
As a further improvement of the technical scheme, the implant embedding device further comprises a rotation driving device, the rotation driving device is arranged on the base, and the rotation driving device drives the embedding seat to rotate.
Through rotating drive arrangement drive embedding seat and rotating, reciprocate through electric actuator control setting element, reduce the error that manual operation brought, make the rotation of embedding seat more accurate.
As a further improvement of the above technical solution, the implant embedding device further comprises a third locking mechanism, the third locking mechanism connects the embedding base and the base, and locks the third locking mechanism to fix the relative position of the embedding base and the base.
The third locking mechanism is locked to fix the relative position of the embedding seat and the base, so that the rotation of the embedding seat in the embedding process of the implant is avoided.
Drawings
The invention is further described with reference to the accompanying drawings and examples;
fig. 1 is a schematic structural view of an embodiment of an implant embedding device according to the present invention;
FIG. 2 is an exploded view of an embodiment of an implant embedding device according to the present invention;
FIG. 3 is a schematic view of another embodiment of an implant embedding device according to the present invention;
fig. 4 is an exploded view of another angle of an implant embedding device according to an embodiment of the present invention.
100. The base, 110, bracing piece, 111, locating plane, 120, setting element, 121, first axle hole, 122, first screw, 130, first locking mechanism, 140, stop gear, 150, second locking mechanism, 160, angle scale, 170, third locking mechanism, 200, embedding seat, 210, mounting hole, 300, embedding piece, 310, embedding hole, 320, reference plane, 400, nail holder, 500, length measurement device, 510, gauge head, 600, planting body.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if words such as "a plurality" are described, the meaning is one or more, the meaning of a plurality is two or more, more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 4, the implant embedding device of the present invention is made as follows:
the implant embedding device comprises a base 100, a support rod 110, a positioning piece 120, a first locking mechanism 130, a limiting mechanism 140, a second locking mechanism 150, a third locking mechanism 170, an embedding seat 200, an embedding piece 300, a nail holder 400 and a length measuring device 500.
The base 100 is provided with an assembling hole along the vertical direction, the bottom end shape of the support rod 110 is matched with the shape of the assembling hole, the bottom end of the support rod 110 is inserted into the assembling hole, and the assembling hole is matched with the bottom end of the support rod 110 to limit the degree of freedom of the support rod 110 rotating around the vertical axis. The lateral wall of bracing piece 110 is equipped with location plane 111, and location plane 111 extends along vertical direction, and location plane 111 is perpendicular with the horizontal plane, and location plane 111 is located the rear side of bracing piece 110, and location plane 111 is towards positive rear.
The positioning member 120 is provided with a first shaft hole 121 penetrating in the vertical direction, the first shaft hole 121 is sleeved outside the support rod 110, a first screw hole 122 penetrating in the front-back direction is provided on the side wall of the first shaft hole 121, and the first screw hole 122 is located behind the first shaft hole 121. The first locking mechanism 130 is a screw, the first locking mechanism 130 extends into the first shaft hole 121 through the first screw hole 122, and the end of the first locking mechanism 130 abuts against the outer sidewall of the supporting rod 110. When the first locking mechanism 130 is released to enable the positioning member 120 to rotate around the supporting rod 110 or slide up and down along the supporting rod 110, the first locking mechanism 130 is locked to enable the tail end of the first locking mechanism to abut against the positioning plane 111 of the supporting rod 110, and then the first screw hole 122 faces the positioning plane 111. The positioning member 120 is provided with a limiting hole penetrating in the vertical direction, the limiting hole is located right in front of the first shaft hole 121, and the axis of the limiting hole, the axis of the first shaft hole 121, and the axis of the first screw hole 122 are located on the same plane. The shape of spacing hole and the top shape phase-match of nail holder 400, insert spacing hole from bottom to top in the top of nail holder 400 for nail holder 400 connects in setting element 120, nail holder 400 downwardly extending, the axis of nail holder 400, the axis of first shaft hole 121, the axis of first screw 122 are located the coplanar, implant 600 is connected with the bottom of nail holder 400, then the axis of implant 600, the axis of first shaft hole 121, the axis of first screw 122 is located the coplanar.
The limiting mechanism 140 is provided with a second shaft hole penetrating through the supporting rod 110 in the vertical direction, the second shaft hole is sleeved outside the supporting rod 110, a second screw hole is formed in the side wall of the second shaft hole, the second screw hole penetrates through the side wall of the limiting mechanism 140 in the front-back direction, the second locking mechanism 150 is a screw, the second locking mechanism 150 penetrates through the second screw hole and extends into the second shaft hole, and the tail end of the second locking mechanism 150 abuts against the positioning plane 111 of the supporting rod 110. The second locking mechanism 150 is released to enable the limiting mechanism 140 to slide up and down along the supporting rod 110, and the second locking mechanism 150 is locked to enable the relative position of the limiting mechanism 140 and the supporting rod 110 to be fixed. The limiting mechanism 140 is disposed below the positioning element 120, the top of the limiting mechanism 140 abuts against the bottom of the positioning element 120, and after the second locking mechanism 150 is locked, the limiting mechanism 140 prevents the positioning element 120 from moving downward, and the first locking mechanism 130 is released to rotate the positioning element 120 around the supporting rod 110.
The length measuring device 500 is a dial indicator, the length measuring device 500 is connected to the top end of the supporting rod 110 through a bracket, a movable measuring head 510 is arranged at the bottom of the length measuring device 500, the length measuring device 500 is located above the positioning member 120, and the measuring head 510 of the length measuring device 500 abuts against the top surface of the positioning member 120. The positioning member 120 moves in the up-and-down direction so that the reading of the length measuring device 500 is changed.
The top surface of base 100 is equipped with the pivot, and the axial of pivot is the up-down direction, and the pivot outside is located to antifriction bearing's inner circle cover, and the bottom of embedding seat 200 is equipped with the shaft hole, and antifriction bearing's outer lane is located to the shaft hole cover for embedding seat 200 can rotate around the axis. The top of embedding seat 200 is equipped with mounting hole 210, and mounting hole 210 is located the axle hole directly over, and the axis of mounting hole 210 and the coincidence of the axis of axle hole. The base 100 is provided with an arc hole which is communicated along the up-down direction, the arc hole uses the axis of the rotating shaft as the circle center, the embedding seat 200 is provided with a through hole which is communicated along the up-down direction, the through hole is positioned right above the arc hole, and the embedding seat 200 drives the track of the through hole to rotate to coincide with the arc hole. The arc hole is big end down's step hole, and third locking mechanism 170 is the bolt, and third locking mechanism 170 includes screw rod and nut, and the screw rod passes the through-hole and stretches into the lower part in arc hole, and the nut slides and sets up in the lower part in arc hole, and the external diameter of nut is greater than the aperture on arc hole upper portion, and during the screw rod was twisted the nut, locking screw rod and nut made the frictional force greatly increased between the bottom surface of embedding seat 200 and the top surface of base 100 to restriction embedding seat 200 was around vertical axis pivoted degree of freedom.
The axial line of the rotating shaft of the base 100, the axial line of the shaft hole of the embedding seat 200 and the axial line of the mounting hole 210 of the embedding seat 200 are coincident, the mounting hole 210 is positioned right in front of the supporting rod 110, the axial line of the mounting hole 210 is parallel to the axial line of the supporting rod 110, and the plane formed by the axial line of the supporting rod 110 and the axial line of the mounting hole 210 is perpendicular to the positioning plane 111 of the supporting rod 110. The embedded part 300 is a cylindrical structure, the outer side wall of the embedded part 300 is provided with a reference plane 320 vertical to the horizontal plane, the top of the embedded part 300 is provided with an embedded hole 310, and the embedded hole 310 is positioned at the axis of the embedded part 300. The embedded part 300 is inserted into the mounting hole 210, a third screw hole penetrating in the front-rear direction is formed in a side wall of the mounting hole 210, a fastening screw passes through the third screw hole and then extends into the mounting hole 210, and the tip of the fastening screw abuts against the reference plane 320 of the embedded part 300. The axis of the embedding hole 310 coincides with the axis of the mounting hole 210 and the plane formed by the axis of the support bar 110 and the axis of the embedding hole 310 is perpendicular to the positioning plane 111 of the support bar 110. The top surface of the base 100 is provided with angle scales 160, the angle scales 160 are arranged at the periphery of the embedding seat 200, and the outer side wall of the embedding seat 200 is provided with a reference line.
The embedding process of the implant by the implant embedding device comprises the following steps: connecting the implant 600 to the bottom end of the nail holder 400, firstly loosening the first locking mechanism 130, enabling the positioning member 120 to rotate around the supporting rod 110, enabling the bottom end of the implant 600 connected with the nail holder 400 to contact the top surface of the embedded part 300, locking the first locking mechanism 130, enabling the measuring head 510 of the length measuring device 500 to abut against the top surface of the positioning member 120, clearing the reading of the length measuring device 500, then loosening the first locking mechanism 130, enabling the positioning member 120 to rotate around the supporting rod 110, enabling the nail holder 400 to rotate right above the embedding hole 310, obtaining the distance from the bottom end of the implant 600 to the nominal bone plane of the implant 600 as L by subtracting 3mm as the length of the implant 600 is the standard size, obtaining the standard depth X of the implant 600 inserted into the embedding hole 310 by subtracting 3mm from L, namely X is L-3, downwards moving the positioning member 120 until the reading of the length measuring device 500 becomes X, ensuring a distance of 3mm between the top surface of the implant 300 and the nominal bone plane of the implant 600. For the length measuring device 500 which cannot clear the reading, the first locking mechanism 130 is firstly released, the positioning piece 120 rotates around the supporting rod 110, the bottom end of the implant 600 connected with the nail holder 400 contacts the top surface of the embedded part 300, the distance between the top surface of the positioning piece 120 and the reference point is locked by the first locking mechanism 130 and the length measuring device 500 and is recorded as H, then the first locking mechanism 130 is released, the positioning piece 120 rotates around the supporting rod 110, the nail holder 400 rotates right above the embedding hole 310, because the length of the implant 600 is the standard size, the distance between the bottom end of the implant 600 and the nominal bone plane of the implant 600 is recorded as L through the specification of the implant 600, the standard depth X of the implant 600 inserted into the embedding hole 310 can be obtained by subtracting 3mm from the sum of H and L, namely X is H + L-3, the positioning piece 120 is moved downwards until the reading of the length measuring device 500 is changed from H to X, ensuring a distance of 3mm between the top surface of the implant 300 and the nominal bone plane of the implant 600.
In some embodiments, the implant embedding device further includes a lifting device, the lifting device includes a fixing member, a lifting member, and a linear driving device, the fixing member is connected to the supporting rod 110, the lifting member is movably connected to the fixing member, the linear driving device drives the lifting member to move up and down relative to the fixing member, and the lifting member is connected to the positioning member 120, so that the positioning member 120 can move up and down relative to the supporting rod 110. For example, the lifting device is a rack and pinion transmission device, the fixing member is a rack, the lifting member is a pinion, the linear driving device is a turntable, the rack is connected to the support rod 110, the pinion is engaged with the rack, a rotating shaft of the pinion abuts against the bottom of the positioning member 120, the turntable is connected to the rotating shaft of the pinion, the pinion is rotated by rotating the turntable, and the pinion moves up and down relative to the rack to move up and down the positioning member 120; or, the lifting device is a linear push rod, the fixing member is a base, the lifting member is a movable end, the linear driving device is a linear motor, the base is connected to the support rod 110, the movable end moves in the up-down direction, the movable end is connected to the positioning member 120, and the linear motor drives the movable end to move up and down.
In some embodiments, the implant embedding device further comprises a rotation driving device, the rotation driving device is disposed on the base 100, and the rotation driving device drives the embedding base 200 to rotate relative to the base 100. For example, the rotation driving device comprises a motor, a gear and a gear ring, wherein the output end of the motor is connected with the axis of the gear, the gear ring is sleeved on the outer side wall of the embedding seat 200, the gear is meshed with the gear ring, and the motor drives the gear to rotate so as to enable the embedding seat 200 to rotate; or, the rotation driving device comprises an encoder and a rotary table, the rotary table is arranged at the bottom of the embedding seat 200, the rotary table drives the embedding seat 200 to rotate, the encoder is connected with the rotary table, and the rotary angle of the rotary table is accurately controlled through the encoder, so that the rotary angle of the embedding seat 200 is accurately controlled.
In some embodiments, the length measuring device 500 is an infrared distance measuring sensor, and measures the distance between the top surface of the positioning member 120 and a reference point of the infrared distance measuring sensor; alternatively, the length measuring device 500 is a height gauge, and the height measuring probe is abutted against the top surface of the positioning member 120.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention as set forth in the claims appended hereto.
Claims (10)
1. The utility model provides an implant embedding device which characterized in that: the method comprises the following steps:
a base (100);
the embedding seat (200) is arranged at the top of the base (100), and the top of the embedding seat (200) is provided with a mounting hole (210);
an embedding piece (300) detachably arranged in the mounting hole (210), wherein the top of the embedding piece (300) is provided with an embedding hole (310);
a support bar (110) vertically arranged on the top of the base (100);
the positioning piece (120) is connected to the supporting rod (110) in a sliding mode, the positioning piece (120) is located above the embedded piece (300), and the positioning piece (120) can slide up and down along the supporting rod (110) and rotate around the supporting rod (110);
the first locking mechanism (130) is connected to the positioning piece (120) and the supporting rod (110), and locks the first locking mechanism (130) to fix the relative positions of the positioning piece (120) and the supporting rod (110);
the nail holder (400) is connected to the positioning piece (120), the positioning piece (120) drives the nail holder (400) to move, and a projection line of a moving track of the nail holder (400) facing downwards is intersected with the embedding hole (310);
a length measuring device (500) connected to the support bar (110), the length measuring device (500) measuring a distance between a top surface of the positioning member (120) and a reference point of the length measuring device (500).
2. The implant embedding device according to claim 1, wherein: with embedding seat (200) for the position of bracing piece (110) is relative front direction, the lateral wall of bracing piece (110) is equipped with and horizontal plane vertically location plane (111), setting element (120) are equipped with along first shaft hole (121) that the upper and lower direction link up, the lateral wall in first shaft hole (121) is equipped with first screw (122) that link up along the fore-and-aft direction, first locking mechanism (130) are the screw, first locking mechanism (130) wear to locate in first screw (122), the terminal butt of first locking mechanism (130) in the lateral wall of bracing piece (110), work as the terminal butt of first locking mechanism (130) in location plane (111), the axis of nail holder (400) with the axis coincidence of package buries hole (310).
3. The implant embedding device according to claim 2, wherein: the axis of the first screw hole (122), the axis of the first shaft hole (121) and the axis of the nail holder (400) are located on the same plane, the axis of the support rod (110) is parallel to the axis of the embedding hole (310), and the plane formed by the axis of the support rod (110) and the axis of the embedding hole (310) is perpendicular to the positioning plane (111).
4. The implant embedding device according to claim 1, wherein: the implant embedding device further comprises:
the limiting mechanism (140) is connected to the supporting rod (110) in a sliding mode, and the limiting mechanism (140) abuts against the bottom of the positioning piece (120);
and the second locking mechanism (150) is connected to the limiting mechanism (140) and the supporting rod (110), and the second locking mechanism (150) is locked to fix the relative positions of the limiting mechanism (140) and the supporting rod (110).
5. The implant embedding device according to claim 1, wherein: the length measuring device (500) is a dial indicator, the length measuring device (500) is rotatably connected with the top end of the supporting rod (110), a measuring head (510) is arranged at the bottom of the length measuring device (500), and the measuring head (510) abuts against the top surface of the positioning piece (120).
6. The implant embedding device according to claim 1, wherein: the implant embedding device further comprises a lifting device, the lifting device comprises a fixing piece, a lifting piece and a linear driving device, the linear driving device drives the lifting piece to move up and down relative to the fixing piece, the fixing piece is connected to the supporting rod (110), and the lifting piece is connected to the positioning piece (120).
7. The implant embedding device according to claim 1, wherein: the lateral wall of embedded piece (300) is equipped with reference plane (320), reference plane (320) and horizontal plane are perpendicular, embedding seat (200) rotate connect in base (100), the axis of rotation of embedding seat (200) is the up-and-down direction.
8. The implant embedding device according to claim 7, wherein: the top surface of the base (100) is provided with angle scales (160), the angle scales (160) are arranged on the periphery of the embedding seat (200), the outer side wall of the embedding seat (200) is provided with a reference line, and the embedding seat (200) rotates to enable the reference line to move relative to the angle scales (160).
9. The implant embedding device according to claim 7, wherein: the implant embedding device further comprises a rotation driving device, the rotation driving device is arranged on the base (100), and the rotation driving device drives the embedding seat (200) to rotate.
10. The implant embedding device according to claim 7, wherein: the implant embedding device further comprises a third locking mechanism (170), wherein the third locking mechanism (170) is connected with the embedding seat (200) and the base (100) and locks the third locking mechanism (170) to fix the relative position of the embedding seat (200) and the base (100).
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