CN116602779A - Measuring and positioning tool for oral implantation - Google Patents
Measuring and positioning tool for oral implantation Download PDFInfo
- Publication number
- CN116602779A CN116602779A CN202310700046.3A CN202310700046A CN116602779A CN 116602779 A CN116602779 A CN 116602779A CN 202310700046 A CN202310700046 A CN 202310700046A CN 116602779 A CN116602779 A CN 116602779A
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- positioning
- outer side
- adjusting
- fixedly arranged
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- 238000002513 implantation Methods 0.000 title abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 239000007943 implant Substances 0.000 claims description 24
- 238000005259 measurement Methods 0.000 claims description 20
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 239000004053 dental implant Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 18
- 206010044048 Tooth missing Diseases 0.000 description 5
- 230000002708 enhancing effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0089—Implanting tools or instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C3/00—Dental tools or instruments
- A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention provides a measuring and positioning tool for oral implantation, which relates to the field of oral implantation and comprises the following components: a column; the top of the upright post is fixedly provided with a first adjusting mechanism, the outer side of the first adjusting mechanism is fixedly provided with a second adjusting mechanism, and a control device is arranged in the second adjusting mechanism in a sliding manner; the outer side of the first adjusting mechanism is fixedly provided with a connecting device, and the outer side of the connecting device is fixedly provided with a fixing mechanism; the inner side of the fixing mechanism is fixedly clamped with a connecting mechanism, the inner side of the connecting mechanism is slidably provided with a positioning device, and the positioning device, the second adjusting mechanism and the fixing mechanism are arranged; therefore, the positioning tool can be simply and conveniently prevented from being held by an operator, and the stability of the positioning tool in the positioning process can be enhanced; the problem that the positioning error is overlarge due to the fact that the positioning tool is unstable in the positioning process possibly occurs, and an operator is required to hold the positioning tool for a long time after positioning is solved.
Description
Technical Field
The invention relates to the technical field of oral implantation, in particular to an oral implantation measuring and positioning tool.
Background
The artificial implant is divided into an implant (namely, a tooth root part) which is implanted into the jawbone of a human body and plays a role in supporting fixation and a dental crown which plays a role in chewing; when the implant is used for carrying out the tooth deficiency repair, if the implanted implant is not accurate in position, the repair effect can be seriously affected; therefore, in order to ensure the accurate position of the implant implanted in the jawbone in the implantation process, the implantation point needs to be accurately positioned.
The existing measuring and positioning tool usually adopts a handheld positioning tool to position planting points; therefore, the phenomenon that the positioning error is overlarge due to unstable positioning tools can occur in the positioning process, and after the positioning, an operator is required to hold the positioning tools for a long time, so that the workload of the operator is increased; in addition, the existing positioning tool generally measures and calculates the distance between two adjacent teeth to obtain the middle position of the planting area, so that the accuracy of the planting position is reduced.
Disclosure of Invention
In view of the above, the present invention provides an oral implant measurement positioning tool having a positioning device and a first adjustment mechanism and a second adjustment mechanism and a fixing mechanism; therefore, the positioning tool can be simply and conveniently prevented from being held by an operator, and the stability of the positioning tool in the positioning process can be enhanced; the middle position of the planting area can be directly determined; thereby enhancing the accuracy of the planting position.
The invention provides an oral implantation measuring and positioning tool, which specifically comprises: a column;
the bottom of the upright post is provided with a mounting seat in a sliding manner through a dovetail groove, the mounting seat is of a C-shaped structure, and the top of the inner side of the mounting seat is fixedly provided with an anti-skid pad; the bearing is arranged in the top side of the mounting seat in a matched manner, and a threaded rod A is arranged in the bearing in a matched manner; the top end of the threaded rod A is fixedly provided with a knob, the outer side of the threaded rod A is provided with a threaded cylinder A through threaded connection, and the threaded cylinder A is fixedly arranged in the upright post; the top of the upright post is fixedly provided with a first adjusting mechanism, the outer side of the first adjusting mechanism is fixedly provided with a second adjusting mechanism, and a control device is arranged in the second adjusting mechanism in a sliding manner; the outer side of the first adjusting mechanism is fixedly provided with a connecting device, and the outer side of the connecting device is fixedly provided with a fixing mechanism; the connecting mechanism is fixedly clamped on the inner side of the fixing mechanism, and the positioning device is slidably arranged on the inner side of the connecting mechanism.
Furthermore, a bearing is arranged in the bottom side of the mounting seat in a matched mode, a threaded cylinder B is arranged in the bearing in a matched mode, and a threaded rod B is arranged in the threaded cylinder B in a threaded mode; the number of the thread cylinders B and the threaded rods B is two, synchronous wheels are fixedly arranged on the outer sides of the two groups of thread cylinders B, and synchronous belt devices are arranged on the outer sides of the synchronous wheels in a matched mode; a clamping plate is fixedly arranged between the top ends of the two groups of threaded rods B, and an anti-slip pad is fixedly arranged at the top of the clamping plate.
Further, the first adjusting mechanism includes: the annular frame, the rotating rod and the adjusting seat; the annular frame is fixedly arranged at the top of the upright post; the outer side of the rotating rod is provided with a bearing in a matched manner, the bearing is arranged in the annular frame in a matched manner, and the top end of the rotating rod is fixedly provided with a knob; the adjusting seat is arranged on the outer side of the annular frame in a sliding mode, and the adjusting seat is arranged on the outer side of the rotating rod through threaded connection.
Further, the second adjusting mechanism includes: the device comprises a fixed sleeve, an adjusting shaft, an adjusting gear, a sliding column and a rack; the fixed sleeve is fixedly arranged on the outer side of the adjusting seat; the outer side of the adjusting shaft is provided with a bearing in a matched manner, the bearing is arranged in the fixed sleeve in a matched manner, and the top end of the adjusting shaft is fixedly provided with a hand wheel; the adjusting gear is fixedly arranged on the outer side of the adjusting shaft; the sliding column is arranged in the fixed sleeve in a sliding way; the rack is fixedly arranged in the top side of the sliding column, and is meshed with the adjusting gear.
Further, the control device includes: a control rod, a baffle and a control board; the control rods are arranged in the top side of the fixed sleeve in a sliding manner, and the number of the control rods is two; the baffle is fixedly arranged at the top end of the control rod, a spring piece is arranged between the bottom of the baffle and the top of the fixed sleeve, and the spring piece is positioned at the outer side of the control rod; the control panel is fixed to be set up between two sets of control rod bottoms, and the control panel bottom is provided with the tooth structure to control panel bottom tooth structure meshes with adjusting gear mutually.
Further, the engagement device includes: the device comprises a connection box, a connection shaft, a worm wheel and a worm; the connection box is fixedly arranged on the outer side of the sliding column; the outer side of the connecting shaft is provided with a bearing in a matching way, and the bearing is arranged in the connecting box in a matching way; the worm wheel is fixedly arranged at the outer side of the connecting shaft; the worm rotates and sets up in linking box inside, and worm wheel meshing.
Further, the fixing mechanism includes: clamping frame, ball, double-end screw, clamping plate and limit column; the clamping frame is fixedly arranged on the outer side of the connecting shaft; the balls are rotatably arranged in the clamping frame, are arranged in an annular array, and the outer sides of the balls are attached to the outer sides of the connecting boxes; the outer sides of the double-headed screws are provided with bearings in a matched manner, the bearings are arranged in the clamping frame in a matched manner, and the top ends of the double-headed screws are fixedly provided with knobs; the clamping plate is arranged on the outer side of the clamping frame in a sliding manner, and a double-head screw rod is arranged in the clamping plate in a threaded connection manner; the number of the clamping plates is two, and the two groups of clamping plates are symmetrically arranged; the limit column is fixedly arranged on the inner side of the clamping plate.
Further, the connecting mechanism comprises: the device comprises a connecting frame, a threaded rod C, a connecting column, a limiting hole, a positioning plate A and a positioning plate B; the connecting frame is clamped between the two groups of clamping plates; the bearing is arranged on the outer side of the threaded rod C in a matched manner, and the bearing is arranged in the connecting frame in a matched manner; the connecting column is arranged in the connecting frame in a sliding way through the dovetail groove, and is arranged outside the threaded rod C through threaded connection; the limiting hole is formed in the connecting frame, and a limiting column is movably arranged in the limiting hole; the positioning plate A is fixedly arranged at the bottom of the connecting frame; the locating plate B is fixedly arranged at the bottom of the connecting column, and the locating plate B and the locating plate A are symmetrically arranged.
Further, the positioning device includes: the device comprises a positioning cylinder, a fixed seat, a rotating shaft, a fixed gear, a rotating plate and a sliding block; the positioning cylinder is arranged in the connecting frame in a sliding way through the dovetail groove and is positioned between the positioning plate A and the positioning plate B; the fixed seat is fixedly arranged at the bottom of the positioning cylinder; bearings are arranged on the outer sides of the rotating shafts in a matched mode, the bearings are arranged in the fixing base in a matched mode, and the number of the rotating shafts is two; the number of the fixed gears is two, the two fixed gears are respectively and fixedly arranged at the top ends of the two rotating shafts, and the two fixed gears are meshed with each other; the rotating plates are fixedly arranged outside the rotating shaft, the number of the rotating plates is two, and the two groups of rotating plates are symmetrically arranged; the sliding block is rotationally arranged at the bottom of the rotating plate, and the sliding block is respectively arranged at the outer sides of the positioning plate A and the positioning plate B in a sliding manner.
Advantageous effects
According to the oral implantation measuring and positioning tool, a positioning device, a first adjusting mechanism, a second adjusting mechanism and a fixing mechanism are arranged; therefore, the positioning tool can be simply and conveniently prevented from being held by an operator, and the stability of the positioning tool in the positioning process can be enhanced; the middle position of the planting area can be directly determined; thereby enhancing the accuracy of the planting position.
In addition, through the thread cylinder A and the threaded rod A, the effect that the threaded rod A drives the upright post to horizontally move is achieved; the first adjusting mechanism and the second adjusting mechanism are utilized to achieve the purpose of adjusting the vertical direction and the transverse position of the positioning device and the connecting mechanism; the connecting device is arranged, so that the effect that the connecting frame and the connecting column drive the positioning device to move circularly is achieved; therefore, the multidimensional adjustment can be carried out on the positioning plate A, the positioning plate B and the positioning device; therefore, the positioning device can be effectively adjusted and determined according to the specific tooth missing position of the patient; therefore, the positioning tool can be simply and conveniently prevented from being held by an operator, and the stability of the positioning tool in the positioning process can be enhanced; and after positioning, an operator does not need to hold the positioning tool for a long time, so that the workload of the operator is reduced, and the convenience of the operator in operation is enhanced.
In addition, by arranging two groups of fixed gears and two groups of rotating shafts, the effect of enabling the two groups of rotating plates to move in opposite directions simultaneously is achieved, and the effect that the distance between the positioning plate A and the positioning cylinder is always equal to the distance between the positioning plate B and the positioning cylinder is achieved; therefore, the planting points can be rapidly determined according to different planting areas; the gum can be drilled when the positioning tool is not removed, so that the secondary searching of the planting points is avoided; is beneficial to enhancing the accuracy of planting positions.
In addition, by arranging the synchronous wheel and the synchronous belt device, the effect of simultaneously rotating the two groups of threaded cylinders B is realized, and the effect of driving the clamping plates to move up and down by the two groups of threaded rods B is achieved; so that the device can be simply, conveniently and quickly fixed on the outer side of the tooth treatment chair; the convenience of the device is enhanced; the fixing effect of the device can be effectively enhanced through the anti-skid pad at the top of the clamping plate and the anti-skid pad at the top of the inner side of the mounting seat; the fixing mechanism is utilized to achieve the purpose of rapidly disassembling the connecting mechanism and the positioning device; thereby playing a role in conveniently disinfecting and cleaning the positioning device.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall structure of an oral implant measurement positioning tool according to an embodiment of the present invention.
Fig. 2 is a schematic view of the structure of the upper surface of the mount of the oral implant measurement positioning tool according to the embodiment of the present invention.
Fig. 3 is a schematic view of the structure of the lower surface of the mount of the oral implant measurement positioning tool according to the embodiment of the present invention.
Fig. 4 is a schematic structural view of a first adjusting mechanism of the oral implant measurement positioning tool according to the embodiment of the present invention.
Fig. 5 is a schematic structural view of a control device of an oral implant measurement positioning tool according to an embodiment of the present invention.
Fig. 6 is a schematic view of the internal structure of the adaptor box of the oral implant measurement positioning tool according to the embodiment of the present invention.
Fig. 7 is a schematic structural view of a fixing mechanism of the oral implant measurement positioning tool according to the embodiment of the present invention.
Fig. 8 is a schematic view of the internal structure of the holder of the oral implant measurement positioning tool according to the embodiment of the present invention.
Fig. 9 is a schematic view showing an internal structure of a connection frame of the oral implant measurement positioning tool according to the embodiment of the present invention.
Fig. 10 is a schematic structural view of a positioning device of an oral implant measurement positioning tool according to an embodiment of the present invention.
Fig. 11 is a schematic view of a connection structure of a rotating plate and a sliding block of an oral implantation measuring and positioning tool according to an embodiment of the present invention.
List of reference numerals
1. A column; 101. a mounting base; 102. a threaded rod A; 103. a thread cylinder A; 104. an anti-slip pad; 105. a thread cylinder B; 106. a synchronizing wheel; 107. a threaded rod B; 108. a clamping plate;
2. a first adjustment mechanism; 201. an annular frame; 202. a rotating lever; 203. an adjusting seat;
3. a second adjustment mechanism; 301. a fixed sleeve; 302. an adjusting shaft; 303. an adjusting gear; 304. a sliding column; 305. a rack;
4. a control device; 401. a control lever; 402. a baffle; 403. a control board;
5. a linking device; 501. a junction box; 502. a connecting shaft; 503. a worm wheel; 504. a worm;
6. a fixing mechanism; 601. a clamping frame; 602. a ball; 603. a double-ended screw; 604. a clamping plate; 605. a limit column;
7. a connecting mechanism; 701. a connecting frame; 702. a threaded rod C; 703. a connecting column; 704. a limiting hole; 705. a positioning plate A; 706. a positioning plate B;
8. a positioning device; 801. a positioning cylinder; 802. a fixing seat; 803. a rotating shaft; 804. a fixed gear; 805. a rotating plate; 806. a sliding block.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Examples: please refer to fig. 1 to 11:
the invention provides an oral implantation measuring and positioning tool, which comprises an upright post 1;
the bottom of the upright post 1 is provided with an installation seat 101 in a sliding manner through a dovetail groove, the installation seat 101 is of a C-shaped structure, and the top of the inner side of the installation seat 101 is fixedly provided with an anti-slip pad 104; the bearing is arranged in the top side of the mounting seat 101 in a matched manner, and a threaded rod A102 is arranged in the bearing in a matched manner; the top end of the threaded rod A102 is fixedly provided with a knob, the outer side of the threaded rod A102 is provided with a threaded cylinder A103 through threaded connection, and the threaded cylinder A103 is fixedly arranged in the upright column 1; the concrete functions are as follows: through the thread cylinder A103 and the threaded rod A102, the effect that the threaded rod A102 drives the upright post 1 to horizontally move is achieved; the top of the upright post 1 is fixedly provided with a first adjusting mechanism 2, the outer side of the first adjusting mechanism 2 is fixedly provided with a second adjusting mechanism 3, and a control device 4 is slidably arranged in the second adjusting mechanism 3; the first adjusting mechanism 2 includes: a ring frame 201, a rotating rod 202 and an adjusting seat 203; the annular frame 201 is fixedly arranged at the top of the upright column 1; the outer side of the rotating rod 202 is provided with a bearing in a matched manner, the bearing is arranged in the annular frame 201 in a matched manner, and the top end of the rotating rod 202 is fixedly provided with a knob; the adjusting seat 203 is slidably arranged outside the annular frame 201, and the adjusting seat 203 is arranged outside the rotating rod 202 through threaded connection; the second adjusting mechanism 3 includes: a fixed sleeve 301, an adjusting shaft 302, an adjusting gear 303, a sliding column 304 and a rack 305; the fixing sleeve 301 is fixedly arranged outside the adjusting seat 203; the outer side of the adjusting shaft 302 is provided with a bearing in a matched manner, the bearing is arranged in the fixed sleeve 301 in a matched manner, and the top end of the adjusting shaft 302 is fixedly provided with a hand wheel; the adjusting gear 303 is fixedly arranged outside the adjusting shaft 302; the sliding column 304 is slidably disposed inside the fixed sleeve 301; the rack 305 is fixedly arranged inside the top side of the sliding column 304, and the rack 305 is meshed with the adjusting gear 303; the concrete functions are as follows: the purpose of adjusting the vertical direction and the transverse position of the positioning device 8 and the connecting mechanism 7 is achieved by utilizing the first adjusting mechanism 2 and the second adjusting mechanism 3; and by arranging the connecting device 5, the effect of enabling the connecting frame 701 and the connecting column 703 to drive the positioning device 8 to move circularly is realized; thereby enabling multi-dimensional adjustment of the positioning plate a705 and the positioning plate B706 and the positioning means 8; so that the positioning device 8 can be effectively adjusted and determined according to the specific tooth-missing position of the patient; therefore, the positioning tool can be simply and conveniently prevented from being held by an operator, and the stability of the positioning tool in the positioning process can be enhanced; after positioning, an operator does not need to hold a positioning tool for a long time, so that the workload of the operator is reduced, and the convenience of the operator in operation is enhanced; the outer side of the first adjusting mechanism 2 is fixedly provided with a connecting device 5, and the outer side of the connecting device 5 is fixedly provided with a fixing mechanism 6; a connecting mechanism 7 is clamped and fixed on the inner side of the fixing mechanism 6, and a positioning device 8 is arranged on the inner side of the connecting mechanism 7 in a sliding manner; the connection mechanism 7 includes: the connecting frame 701, the threaded rod C702, the connecting column 703, the limiting hole 704, the positioning plate A705 and the positioning plate B706; the connecting frame 701 is clamped between two groups of clamping plates 604; the outer side of the threaded rod C702 is provided with a bearing in a matched manner, and the bearing is arranged in the connecting frame 701 in a matched manner; the connecting column 703 is slidably arranged inside the connecting frame 701 through a dovetail groove, and the connecting column 703 is arranged outside the threaded rod C702 through threaded connection; the limiting hole 704 is formed in the connecting frame 701, and a limiting column 605 is movably arranged in the limiting hole 704; the positioning plate A705 is fixedly arranged at the bottom of the connecting frame 701; the positioning plate B706 is fixedly arranged at the bottom of the connecting column 703, and the positioning plate B706 and the positioning plate A705 are symmetrically arranged.
The bearing is mounted in the bottom side of the mounting seat 101 in a matched mode, a threaded cylinder B105 is mounted in the bearing in a matched mode, and a threaded rod B107 is arranged in the threaded cylinder B105 in a threaded mode; the number of the thread cylinders B105 and the number of the thread rods B107 are two, the outer sides of the thread cylinders B105 are fixedly provided with synchronous wheels 106, and synchronous belt devices are arranged on the outer sides of the synchronous wheels 106 in a matched manner; a clamping plate 108 is fixedly arranged between the top ends of the two groups of threaded rods B107, and an anti-slip pad 104 is fixedly arranged at the top of the clamping plate 108; the concrete functions are as follows: the synchronous wheel 106 and the synchronous belt device are arranged, so that the effect of simultaneously rotating the two groups of threaded cylinders B105 is realized, and the effect of enabling the two groups of threaded rods B107 to drive the clamping plate 108 to move up and down is achieved; so that the device can be simply, conveniently and quickly fixed on the outer side of the tooth treatment chair; the convenience of the device is enhanced; and the fixing effect of the device can be effectively enhanced through the clamping plate 108 top anti-slip pad 104 and the inner side of the installation seat 101 top anti-slip pad 104.
Wherein the control device 4 comprises: a control lever 401, a shutter 402, and a control board 403; the control rods 401 are slidably arranged inside the top side of the fixed sleeve 301, and the number of the control rods 401 is two; the baffle plate 402 is fixedly arranged at the top end of the control rod 401, a spring piece is arranged between the bottom of the baffle plate 402 and the top of the fixed sleeve 301, and the spring piece is positioned at the outer side of the control rod 401; the control plate 403 is fixedly arranged between the bottom ends of the two groups of control rods 401, the bottom of the control plate 403 is provided with a gear tooth structure, and the gear tooth structure at the bottom of the control plate 403 is meshed with the adjusting gear 303; the concrete functions are as follows: the spring piece and the control rod 401 realize the effect of automatically resetting the gear tooth structure at the bottom of the control plate 403 and locking the adjusting gear 303; which serves to quickly fix the adjusting gear 303 after rotation.
Wherein the engagement means 5 comprises: the connection box 501, the connection shaft 502, the worm wheel 503 and the worm 504; the connection box 501 is fixedly arranged outside the sliding column 304; the outer side of the connecting shaft 502 is provided with a bearing in a matching way, and the bearing is arranged in the connecting box 501 in a matching way; the worm wheel 503 is fixedly arranged outside the connecting shaft 502; the worm 504 is rotatably arranged inside the adapter box 501, and the worm 504 is meshed with the worm wheel 503; the concrete functions are as follows: the purpose of adjusting the vertical direction and the transverse position of the positioning device 8 and the connecting mechanism 7 is achieved by utilizing the first adjusting mechanism 2 and the second adjusting mechanism 3; and by arranging the connecting device 5, the effect of enabling the connecting frame 701 and the connecting column 703 to drive the positioning device 8 to move circularly is realized; thereby enabling multi-dimensional adjustment of the positioning plate a705 and the positioning plate B706 and the positioning means 8; so that the positioning device 8 can be effectively adjusted and determined according to the specific tooth-missing position of the patient; therefore, the positioning tool can be simply and conveniently prevented from being held by an operator, and the stability of the positioning tool in the positioning process can be enhanced; and after positioning, an operator does not need to hold the positioning tool for a long time, so that the workload of the operator is reduced, and the convenience of the operator in operation is enhanced.
Wherein the fixing mechanism 6 includes: clamping frame 601, ball 602, double-ended screw 603, clamping plate 604 and limit column 605; the clamping frame 601 is fixedly arranged on the outer side of the connecting shaft 502; the balls 602 are rotatably arranged in the clamping frame 601, the balls 602 are arranged in an annular array, and the outer sides of the balls 602 are attached to the outer sides of the connection boxes 501; the outer sides of the double-headed screws 603 are provided with bearings in a matched mode, the bearings are arranged inside the clamping frame 601 in a matched mode, and the top ends of the double-headed screws 603 are fixedly provided with knobs; the clamping plate 604 is slidably arranged outside the clamping frame 601, and a double-head screw 603 is arranged inside the clamping plate 604 through threaded connection; the number of the clamping plates 604 is two, and the two groups of clamping plates 604 are symmetrically arranged; the limiting column 605 is fixedly arranged on the inner side of the clamping plate 604; the concrete functions are as follows: the fixing mechanism 6 is utilized to achieve the purpose of quickly disassembling the connecting mechanism 7 and the positioning device 8; thereby playing a role in conveniently sterilizing and cleaning the positioning device 8.
Wherein the positioning means 8 comprises: positioning barrel 801, fixed seat 802, rotation shaft 803, fixed gear 804, rotation plate 805 and sliding block 806; the positioning barrel 801 is slidably arranged inside the connecting frame 701 through a dovetail groove, and the positioning barrel 801 is positioned between the positioning plate A705 and the positioning plate B706; the fixed seat 802 is fixedly arranged at the bottom of the positioning cylinder 801; bearings are mounted on the outer sides of the rotating shafts 803 in a matched mode, the bearings are mounted inside the fixed seat 802 in a matched mode, and the number of the rotating shafts 803 is two; the number of the fixed gears 804 is two, the two fixed gears 804 are respectively and fixedly arranged at the top ends of the two rotating shafts 803, and the two fixed gears 804 are meshed with each other; the rotating plates 805 are fixedly arranged outside the rotating shaft 803, the number of the rotating plates 805 is two, and the two groups of rotating plates 805 are symmetrically arranged; the sliding block 806 is rotatably arranged at the bottom of the rotating plate 805, and the sliding block 806 is slidably arranged outside the positioning plate A705 and the positioning plate B706; the concrete functions are as follows: by arranging the two groups of fixed gears 804 and the two groups of rotating shafts 803, the effect of enabling the two groups of rotating plates 805 to move in opposite directions simultaneously is achieved, and the effect that the distance between the positioning plate A705 and the positioning cylinder 801 is always equal to the distance between the positioning plate B706 and the positioning cylinder 801 is achieved; therefore, the planting points can be rapidly determined according to different planting areas; the gum can be drilled when the positioning tool is not removed, so that the secondary searching of the planting points is avoided; is beneficial to enhancing the accuracy of planting positions.
Specific use and action of the embodiment: in the invention, the mounting seat 101 is arranged outside the tooth treatment chair when in use; a group of thread barrels B105 are rotated, and the thread barrels B105 drive the other group of thread barrels B105 to rotate through a synchronous wheel 106 and a synchronous belt device; so that the two sets of threaded cylinders B105 drive the clamping plate 108 to move upwards through the two sets of threaded rods B107; so that the mounting seat 101 and the upright 1 are fixed to the outside of the dental treatment chair; rotating the rotating rod 202, wherein the rotating rod 202 drives the adjusting seat 203 to move up and down through a thread structure; the adjusting shaft 302 is rotated through the hand wheel, and the adjusting shaft 302 drives the sliding column 304 to horizontally slide through the adjusting gear 303 and the rack 305; the worm 504 is rotated, the worm 504 drives the connecting shaft 502 to rotate through the worm wheel 503, and the connecting shaft 502 drives the connecting frame 701 and the connecting column 703 to rotate through the clamping frame 601, so that the positioning plate A705 and the positioning plate B706 are positioned on the inner side of the tooth deficiency of the patient; so that the positioning device 8 can be effectively adjusted and determined according to the specific tooth-missing position of the patient; therefore, the positioning tool can be simply and conveniently prevented from being held by an operator, and the stability of the positioning tool in the positioning process can be enhanced; after positioning, an operator does not need to hold a positioning tool for a long time, so that the workload of the operator is reduced, and the convenience of the operator in operation is enhanced; the threaded rod A102 is rotated, and the threaded rod A102 drives the upright post 1 to horizontally move through the threaded cylinder A103, so that the positioning plate A705 is attached to the outer side of the tooth on the tooth missing side; rotating the threaded rod C702, and the threaded rod C702 drives the connecting column 703 to slide, so that the positioning plate B706 is attached to the outer side of the tooth on the other side of the missing tooth; when the positioning plate B706 moves, a group of rotating plates 805 are driven to rotate by the sliding block 806, and the rotating plates 805 drive the other group of rotating plates 805 to reversely rotate by the two groups of fixed gears 804, so that the positioning cylinder 801 slides inside the connecting frame 701, and the positioning cylinder 801 reaches the central position of a planting area; extending the dental bur into the positioning barrel 801 to drill the dental bed; therefore, the planting points can be rapidly determined according to different planting areas; the gum can be drilled when the positioning tool is not removed, so that the secondary searching of the planting points is avoided; the accuracy of planting positions is improved; when the drilling is finished, the double-ended screw 603 is rotated, so that the double-ended screw 603 drives the two groups of clamping plates 604 to move in opposite directions simultaneously, and the connecting frame 701 is detached, so that the positioning device 8 can be cleaned and disinfected conveniently.
Claims (9)
1. An oral implant measurement positioning tool, comprising: a column (1);
the bottom of the upright post (1) is provided with a mounting seat (101) in a sliding manner through a dovetail groove, the mounting seat (101) is of a C-shaped structure, and the top of the inner side of the mounting seat (101) is fixedly provided with an anti-slip pad (104); a bearing is arranged in the top side of the mounting seat (101) in a matched manner, and a threaded rod A (102) is arranged in the bearing in a matched manner; the top end of the threaded rod A (102) is fixedly provided with a knob, the outer side of the threaded rod A (102) is provided with a threaded cylinder A (103) through threaded connection, and the threaded cylinder A (103) is fixedly arranged in the upright post (1); the top of the upright post (1) is fixedly provided with a first adjusting mechanism (2), the outer side of the first adjusting mechanism (2) is fixedly provided with a second adjusting mechanism (3), and a control device (4) is arranged in the second adjusting mechanism (3) in a sliding manner; the outer side of the first adjusting mechanism (2) is fixedly provided with a connecting device (5), and the outer side of the connecting device (5) is fixedly provided with a fixing mechanism (6); the connecting mechanism (7) is clamped and fixed at the inner side of the fixing mechanism (6), and the positioning device (8) is arranged at the inner side of the connecting mechanism (7) in a sliding manner.
2. The oral implant measurement positioning tool according to claim 1, wherein: the bearing is mounted in the mounting seat (101) in a matched mode, a threaded cylinder B (105) is mounted in the bearing in a matched mode, and a threaded rod B (107) is arranged in the threaded cylinder B (105) in a threaded mode; the number of the thread cylinders B (105) and the number of the threaded rods B (107) are two, synchronous wheels (106) are fixedly arranged on the outer sides of the two groups of thread cylinders B (105), and synchronous belt devices are arranged on the outer sides of the synchronous wheels (106) in a matched mode; a clamping plate (108) is fixedly arranged between the top ends of the two groups of threaded rods B (107), and an anti-slip pad (104) is fixedly arranged at the top of the clamping plate (108).
3. The oral implant measurement positioning tool according to claim 1, wherein: the first adjustment mechanism (2) includes: the device comprises an annular frame (201), a rotating rod (202) and an adjusting seat (203); the annular frame (201) is fixedly arranged at the top of the upright post (1); the outer side of the rotating rod (202) is provided with a bearing in a matched manner, the bearing is arranged in the annular frame (201) in a matched manner, and the top end of the rotating rod (202) is fixedly provided with a knob; the adjusting seat (203) is arranged on the outer side of the annular frame (201) in a sliding mode, and the adjusting seat (203) is arranged on the outer side of the rotating rod (202) through threaded connection.
4. A dental implant measurement positioning tool according to claim 3, wherein: the second adjusting mechanism (3) comprises: a fixed sleeve (301), an adjusting shaft (302), an adjusting gear (303), a sliding column (304) and a rack (305); the fixed sleeve (301) is fixedly arranged at the outer side of the adjusting seat (203); the outer side of the adjusting shaft (302) is provided with a bearing in a matched manner, the bearing is arranged in the fixed sleeve (301) in a matched manner, and the top end of the adjusting shaft (302) is fixedly provided with a hand wheel; the adjusting gear (303) is fixedly arranged on the outer side of the adjusting shaft (302); the sliding column (304) is arranged in the fixed sleeve (301) in a sliding way; the rack (305) is fixedly arranged inside the top side of the sliding column (304), and the rack (305) is meshed with the adjusting gear (303).
5. The oral implant measurement positioning tool according to claim 4, wherein: the control device (4) comprises: a control rod (401), a baffle (402) and a control board (403); the control rods (401) are arranged in the top side of the fixed sleeve (301) in a sliding manner, and the number of the control rods (401) is two; the baffle plate (402) is fixedly arranged at the top end of the control rod (401), a spring piece is arranged between the bottom of the baffle plate (402) and the top of the fixed sleeve (301), and the spring piece is positioned at the outer side of the control rod (401); the control board (403) is fixedly arranged between the bottom ends of the two groups of control rods (401), the bottom of the control board (403) is provided with a gear tooth structure, and the gear tooth structure at the bottom of the control board (403) is meshed with the adjusting gear (303).
6. The oral implant measurement positioning tool according to claim 4, wherein: the engagement means (5) comprises: the device comprises a connection box (501), a connection shaft (502), a worm wheel (503) and a worm (504); the connection box (501) is fixedly arranged at the outer side of the sliding column (304); the outer side of the connecting shaft (502) is provided with a bearing in a matching way, and the bearing is arranged in the connecting box (501) in a matching way; the worm wheel (503) is fixedly arranged at the outer side of the connecting shaft (502); the worm (504) is rotatably arranged inside the adapter box (501), and the worm (504) is meshed with the worm wheel (503).
7. The oral implant measurement positioning tool according to claim 6, wherein: the fixing mechanism (6) comprises: clamping frame (601), ball (602), double-ended screw (603), clamping plate (604) and limit column (605); the clamping frame (601) is fixedly arranged at the outer side of the connecting shaft (502); the balls (602) are rotatably arranged in the clamping frame (601), the balls (602) are arranged in an annular array, and the outer sides of the balls (602) are attached to the outer sides of the connection boxes (501); the outer sides of the double-headed screws (603) are provided with bearings in a matched mode, the bearings are arranged in the clamping frame (601) in a matched mode, and the top ends of the double-headed screws (603) are fixedly provided with knobs; the clamping plate (604) is arranged at the outer side of the clamping frame (601) in a sliding manner, and a double-head screw rod (603) is arranged in the clamping plate (604) through threaded connection; the number of the clamping plates (604) is two, and the two groups of clamping plates (604) are symmetrically arranged; the limit column (605) is fixedly arranged on the inner side of the clamping plate (604).
8. The oral implant measurement positioning tool according to claim 7, wherein: the connection mechanism (7) comprises: the device comprises a connecting frame (701), a threaded rod C (702), a connecting column (703), a limiting hole (704), a positioning plate A (705) and a positioning plate B (706); the connecting frame (701) is clamped between the two groups of clamping plates (604); the bearing is arranged on the outer side of the threaded rod C (702) in a matched mode, and the bearing is arranged in the connecting frame (701) in a matched mode; the connecting column (703) is arranged inside the connecting frame (701) in a sliding way through a dovetail groove, and the connecting column (703) is arranged outside the threaded rod C (702) in a threaded connection way; the limiting hole (704) is formed in the connecting frame (701), and a limiting column (605) is movably arranged in the limiting hole (704); the positioning plate A (705) is fixedly arranged at the bottom of the connecting frame (701); the positioning plate B (706) is fixedly arranged at the bottom of the connecting column (703), and the positioning plate B (706) and the positioning plate A (705) are symmetrically arranged.
9. The oral implant measurement positioning tool according to claim 8, wherein: the positioning device (8) comprises: a positioning cylinder (801), a fixed seat (802), a rotating shaft (803), a fixed gear (804), a rotating plate (805) and a sliding block (806); the positioning cylinder (801) is arranged inside the connecting frame (701) in a sliding way through a dovetail groove, and the positioning cylinder (801) is positioned between the positioning plate A (705) and the positioning plate B (706); the fixed seat (802) is fixedly arranged at the bottom of the positioning cylinder (801); bearings are arranged on the outer sides of the rotating shafts (803) in a matched mode, the bearings are arranged in the fixed seat (802) in a matched mode, and the number of the rotating shafts (803) is two; the number of the fixed gears (804) is two, the two fixed gears (804) are respectively and fixedly arranged at the top ends of the two rotating shafts (803), and the two fixed gears (804) are meshed with each other; the rotating plates (805) are fixedly arranged outside the rotating shaft (803), the number of the rotating plates (805) is two, and the two groups of rotating plates (805) are symmetrically arranged; the sliding block (806) is rotatably arranged at the bottom of the rotating plate (805), and the sliding block (806) is respectively arranged at the outer sides of the positioning plate A (705) and the positioning plate B (706) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310700046.3A CN116602779B (en) | 2023-06-14 | 2023-06-14 | Measuring and positioning tool for oral implantation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310700046.3A CN116602779B (en) | 2023-06-14 | 2023-06-14 | Measuring and positioning tool for oral implantation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116602779A true CN116602779A (en) | 2023-08-18 |
| CN116602779B CN116602779B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310700046.3A Active CN116602779B (en) | 2023-06-14 | 2023-06-14 | Measuring and positioning tool for oral implantation |
Country Status (1)
| Country | Link |
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| CN (1) | CN116602779B (en) |
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| CN114305759A (en) * | 2022-01-05 | 2022-04-12 | 周口市第一人民医院 | Oral cavity is planted and is measured positioning tool |
| CN216628773U (en) * | 2021-12-13 | 2022-05-31 | 西安医学院 | Oral implant implantation guiding positioner |
| CN216628774U (en) * | 2021-12-22 | 2022-05-31 | 上海永华口腔门诊部有限公司 | Positioning auxiliary device for tooth implantation |
| CN217338908U (en) * | 2022-04-27 | 2022-09-02 | 俞淑佳 | Novel marking ruler for positioning near-far implantation site of single-tooth implantation |
| CN115153926A (en) * | 2022-08-01 | 2022-10-11 | 中国人民解放军空军军医大学 | Positioning device for dental implant without jaw |
| CN218128588U (en) * | 2022-03-22 | 2022-12-27 | 重庆市南川区人民医院 | Ultrasonic probe positioning auxiliary device |
| CN218652077U (en) * | 2022-09-01 | 2023-03-21 | 威海多普乐医疗器械有限公司 | Special planting dipperstick of dentistry |
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Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012075697A (en) * | 2010-10-01 | 2012-04-19 | Akira Takebayashi | Surgical guide and burial hole drilling tool |
| CN211187601U (en) * | 2019-10-15 | 2020-08-07 | 仲维广 | Accurate positioning device for implant implantation site |
| CN211674657U (en) * | 2019-12-04 | 2020-10-16 | 姚姝博 | Drilling positioner for dental implant dental restoration |
| CN111759521A (en) * | 2020-07-06 | 2020-10-13 | 关振群 | Simple measuring scale for clinical planting surgical site |
| CN111938841A (en) * | 2020-08-06 | 2020-11-17 | 漯河市第一人民医院 | Auxiliary positioning device for oral implantation and positioning method thereof |
| CN216628773U (en) * | 2021-12-13 | 2022-05-31 | 西安医学院 | Oral implant implantation guiding positioner |
| CN216628774U (en) * | 2021-12-22 | 2022-05-31 | 上海永华口腔门诊部有限公司 | Positioning auxiliary device for tooth implantation |
| CN114305759A (en) * | 2022-01-05 | 2022-04-12 | 周口市第一人民医院 | Oral cavity is planted and is measured positioning tool |
| CN218128588U (en) * | 2022-03-22 | 2022-12-27 | 重庆市南川区人民医院 | Ultrasonic probe positioning auxiliary device |
| CN217338908U (en) * | 2022-04-27 | 2022-09-02 | 俞淑佳 | Novel marking ruler for positioning near-far implantation site of single-tooth implantation |
| CN115153926A (en) * | 2022-08-01 | 2022-10-11 | 中国人民解放军空军军医大学 | Positioning device for dental implant without jaw |
| CN218652077U (en) * | 2022-09-01 | 2023-03-21 | 威海多普乐医疗器械有限公司 | Special planting dipperstick of dentistry |
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|---|---|
| CN116602779B (en) | 2024-03-19 |
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