CN109199616B - Planting operation baffle locator - Google Patents
Planting operation baffle locator Download PDFInfo
- Publication number
- CN109199616B CN109199616B CN201811296573.8A CN201811296573A CN109199616B CN 109199616 B CN109199616 B CN 109199616B CN 201811296573 A CN201811296573 A CN 201811296573A CN 109199616 B CN109199616 B CN 109199616B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rod
- hinged
- supporting column
- axle sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007943 implant Substances 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 230000035945 sensitivity Effects 0.000 abstract description 5
- 230000000007 visual effect Effects 0.000 abstract description 5
- 238000002513 implantation Methods 0.000 description 15
- 210000000214 mouth Anatomy 0.000 description 5
- 210000000988 bone and bone Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- 206010065687 Bone loss Diseases 0.000 description 1
- 208000002354 Edentulous Jaw Diseases 0.000 description 1
- 208000026137 Soft tissue injury Diseases 0.000 description 1
- 208000008312 Tooth Loss Diseases 0.000 description 1
- 206010044048 Tooth missing Diseases 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- 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
- 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
- A61C8/009—Implanting tools or instruments for selecting the right implanting element, e.g. templates
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
A planting operation guide plate positioner solves the problems that the operation visual field is not wide enough, the touch sensitivity of an operator can be reduced and the opening degree of some patients is insufficient when the current planting guide plate positions the planting direction and depth; the base is included, a first supporting column is fixedly arranged on the base, a supporting frame is arranged on the first supporting column, a tooth mold is arranged on the supporting frame, a positioning frame is arranged above the supporting frame, a second supporting column can be vertically lifted in the first supporting column, a box body is fixedly arranged on the second supporting column, a first rotary disc is arranged on the box body, a second rotary disc, a first connecting rod and a second connecting rod are arranged, the first rotary disc and the second rotary disc are penetrated through the first connecting rod left and right, a first operating rod is hinged to the left end of the first connecting rod, the first operating rod is hinged to the left end of the second connecting rod, a second operating rod is hinged to the right end of the second connecting rod, a drill bit is fixedly arranged on the first operating rod, and a guide needle is fixedly arranged on the second operating rod.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a guide plate positioner for an implantation operation.
Background
The implant operation guide plate is the most familiar implant guide plate at present, defines the direction, depth and safety of an implant operation, and is widely applied in clinic. However, the implant guide plate is not available, all the links of the implant operation are safe, and the problems of the speed of implantation, the frequency of pioneer drill pulling and the like are also considered to obtain better treatment effect. At present, the implant guide plate can accurately position the position of an implant in the treatment process, avoids complications caused by blindness of an operation and the like, can also accurately measure the width and the height of an alveolar bone, reduces the operation difficulty for the conditions of multi-tooth loss, edentulous jaw or bone loss, and reduces soft tissue injury to a certain extent. However, the implant guide plate has the limitation that the requirement on the patient's openness is high, especially in the posterior teeth area; the operation visual field is not wide enough, and the guide plate needs to be taken down to check the implantation depth and direction before implantation; the tactile sensitivity of the operator is reduced; the planting guide plate blocks heat dissipation of the planting pits to a certain degree and needs repeated pulling and washing by a large amount of cooled physiological saline; increasing the economic burden of the patients.
Disclosure of Invention
In view of the above technical problems, the present invention aims to provide a positioning device for a guide plate for an implantation operation, which solves the problems that the prior art has a poor operation visual field, reduces the tactile sensitivity of an operator and has poor patient opening degree when the implantation direction and depth are positioned by the implantation guide plate.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the tooth mold box comprises a base, wherein a first supporting column is fixedly arranged on the base, a supporting frame is vertically arranged on the first supporting column in a sliding manner, a base is arranged on the supporting frame, a tooth mold is arranged on the base, a positioning frame is arranged above the supporting frame and can rotate on the first supporting column, a second supporting column is vertically arranged in the first supporting column in a lifting manner, a box body is fixedly arranged on the second supporting column, a first rotary disc is rotatably arranged in the left end face of the box body, a second rotary disc is rotatably arranged in the right end face of the box body, a first connecting rod and a second connecting rod are arranged in the box body, the first connecting rod penetrates through the first rotary disc and the second rotary disc from left to right, the second connecting rod also penetrates through the first rotary disc and the second rotary disc from left to right, the first connecting rod and the second connecting rod can rotate along with the first rotary disc and the second rotary disc, and the first connecting rod can move on the central axis of the first, the drill bit is fixedly arranged on the first operating rod, and the guide needle is fixedly arranged on the second operating rod.
Preferably, the fixed first axle sleeve that is equipped with of right-hand member of first carousel, the fixed first sector gear that is equipped with of right-hand member of first axle sleeve, the fixed rectangular round pin that is equipped with on the first connecting rod, be equipped with in the first axle sleeve with rectangular round pin complex rectangular keyway, the top meshing of first sector gear has first rack, be equipped with first spout on the up end of box, be equipped with first slide bar in the first spout, first rack and first slide bar fixed connection.
Preferably, be equipped with the second shaft cover on the first connecting rod, the surface of second shaft cover is equipped with ring shape spout, second shaft cover overcoat has the third axle sleeve, the fixed second sector gear that is equipped with on the third axle sleeve, be equipped with the projection in the third shaft cover, ring shape spout slip can be followed to the projection, fixed left limiting plate and the right limiting plate of being equipped with on the second connecting rod, the top meshing of second sector gear has the second rack, the up end of box is equipped with the second spout, be equipped with the second slide bar in the second spout, second slide bar and second sector gear fixed connection, fixedly connected with lug on the first connecting rod, the lug is in the left side of second shaft cover.
Preferably, the positioning frame is a parallel four-bar mechanism and comprises a fixed rod, a first rocker is hinged to the left end of the fixed rod, a second rocker is hinged to the right end of the fixed rod, a third connecting rod is hinged to the other end of the first rocker, the third connecting rod is hinged to the second rocker, the first rocker is fixedly connected with a first positioning supporting rod, and the second rocker is fixedly connected with a second positioning supporting rod.
Preferably, the fixing rod is provided with a fourth shaft sleeve, the fourth shaft sleeve can rotate on the first support column, and the fourth shaft sleeve is provided with a locking bolt.
Preferably, first support column internal fixation is equipped with the bearing, the bearing internal fixation is equipped with first conical gear, first conical gear meshing has second conical gear, second conical gear fixedly connected with action bars, the action bars runs through the outer wall of first support column, first conical gear internal screw-thread fit is equipped with the lead screw, the lead screw is connected with second support column ball.
Preferably, guide rods are fixedly arranged on the first sliding rod and the second sliding rod and penetrate through the upper end face of the box body.
Preferably, a long-strip sliding groove is formed in the first supporting column.
Compared with the prior art, the invention has the advantages that: 1. the dental model and the teeth of the patient are positioned in parallel through the parallel four-bar mechanism, the same tooth implantation area of the teeth of the patient is positioned and drilled through the preset implantation holes on the dental model by guiding, the preset implantation holes on the dental model pre-judge the bone mass and the outline of the tooth implantation area of the patient through scanning and observation of a doctor and select a proper initial point, an appropriate angle and an appropriate depth, and the drill bit and the guide needle have synchronism; 2. the invention can be adjusted in multiple angles to adapt to the preset planting holes; 3. the invention can avoid the positioning guide plate from reducing the touch sensitivity of an operator in the oral cavity of a patient and avoid influencing the visual field of an operation; 4. the condition that the patient with insufficient opening degree is unfavorable for operation is avoided; 5. the heat dissipation of planting cave hole has been prevented to a certain extent to planting the baffle, need to carry repeatedly and draw and a large amount of refrigerated normal saline.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
Fig. 1 is an overall schematic view of the present invention.
FIG. 2 is a schematic view of the spacer of the present invention.
Fig. 3 is an enlarged schematic view of a portion a of fig. 1.
Fig. 4 is a schematic diagram of the second support column of the present invention.
Fig. 5 is a schematic view of a first link of the present invention.
Fig. 6 is a schematic view of a first bushing of the present invention.
Fig. 7 is a schematic view of a second bushing of the present invention.
Detailed Description
The drawings show the detailed construction of the preferred embodiment of the present invention, and the construction of the elements of the present invention will be described in detail below, with the directions (up, down, left, right, front, and rear) described below being referenced to the construction shown in fig. 1, to which the present invention is not limited in practical use.
The first embodiment is as follows: as shown in fig. 1-7, the dental apparatus comprises a base 1, a first supporting column 2 is fixedly arranged on the base 1, the base 1 and the first supporting column 2 are used for supporting the whole apparatus, a supporting frame 3 is vertically slidably arranged on the first supporting column 2, a base is arranged on the supporting frame 3, a dental model 5 is arranged on the base and used for better fixing the position of the dental model 5, a positioning frame 4 is arranged above the supporting frame 3, the positioning frame 4 can rotate on the first supporting column 2, the positioning frame 4 is used for fixing and positioning the dental model 5 and the teeth of a patient to enable the dental model 5 and the teeth of the patient to be parallel, which is equivalent to moving the outline of the dental gear of the patient to the outside of the oral cavity, a second supporting column 6 is vertically arranged in the first supporting column 2, a box body 7 is fixedly arranged on the second supporting column 6, a first rotating disc 8 is rotatably arranged in the left end face of the box body 7, a second rotary disc 9 is rotatably arranged in the right end face of the box body 7, the first rotary disc 8 and the second rotary disc 9 can be fixed in inner holes of bearings, the bearings are fixed on the left end face and the right end face of the box body 7 to realize the rotation of the first rotary disc 8 and the second rotary disc 9, a first connecting rod 10 and a second connecting rod 11 are arranged in the box body 7, the first connecting rod 10 penetrates through the first rotary disc 8 and the second rotary disc 9 from left to right, the second connecting rod 11 also penetrates through the first rotary disc 8 and the second rotary disc 9 from left to right, both the first connecting rod 10 and the second connecting rod 11 can rotate along with the first rotary disc 8 and the second rotary disc 9, the first connecting rod 10 is arranged on the central axis of the first rotary disc 8 and the second rotary disc 9 and can move from left to right, the second connecting rod 11 is arranged below the first connecting rod 10, a first operating rod 12 is hinged at the left end of the first connecting rod 10, a second operating rod 13 is hinged at the right end of the first connecting rod 10, the second operating rod 13 is hinged to the right end of the second connecting rod 11, a drill bit 14 is fixedly arranged on the first operating rod 12, and a guide needle 15 is fixedly arranged on the second operating rod 13.
The first connecting rod 10 and the second connecting rod 11 can rotate along with the first rotary table 8 and the second rotary table 9, so that the drill bit 14 can swing back and forth, and meanwhile, the first connecting rod 10, the second connecting rod 11, the first operating rod 12 and the second operating rod 13 form a four-bar mechanism, so that the first operating rod 12 and the second operating rod 13 can move left and right by moving the first connecting rod 10 left and right, and the first operating rod 12 and the second operating rod 13 can be finely adjusted left and right and the synchronism of the two can be ensured.
Example two: on the basis of the above embodiment, in order to realize the rotation of first carousel 8, the fixed first axle sleeve 16 that is equipped with in right-hand member of first carousel 8, the fixed first sector gear 17 that is equipped with in right-hand member of first axle sleeve 16, the fixed rectangular round pin 18 that is equipped with on first connecting rod 10, be equipped with in the first axle sleeve 16 with rectangular round pin 18 complex rectangular keyway 46, the meshing of the top of first sector gear 17 has first rack 19, be equipped with first spout 20 on the up end of box 7, be equipped with first slide bar 21 in the first spout 20, first rack 19 and first slide bar 21 fixed connection.
The sliding of the first rack 19 back and forth drives the rotation of the first sector gear 17 engaged therewith, so as to realize the rotation of the first rotary disk 8 fixedly connected with the first sector gear 17, and in order to realize the adjustment in the left and right directions while the first link 10 rotates, the long pin groove 46 on the first shaft sleeve 16 fixedly connected with the first sector gear 17 drives the long pin 18 fixedly connected with the first link 10 to rotate and simultaneously guide the same.
Example three: on the basis of above embodiment, be equipped with second shaft sleeve 22 on first connecting rod 10, the surface of second shaft sleeve 22 is equipped with ring shape spout 23, second shaft sleeve 22 overcoat has third shaft sleeve 24, the fixed second sector gear 25 that is equipped with on the third shaft sleeve 24, be equipped with the projection in the third shaft sleeve 24, ring shape spout 23 slides can be followed to the projection, fixed left limiting plate 26 and the right limiting plate 27 of being equipped with on the second connecting rod 11, the top meshing of second sector gear 25 has second rack 28, the up end of box 7 is equipped with second spout 29, be equipped with second slide bar 30 in the second spout 29, second slide bar 30 and second sector gear 25 fixed connection, fixedly connected with lug 45 on the first connecting rod 10, lug 45 is in the left side of second shaft sleeve 22.
The rotation of second sector gear 18 that slides back and forth and drive meshing with it of second rack 28, thereby make the third shaft cover 24 with second sector gear 18 fixed connection rotate, and then make the projection in the third shaft cover 24 rotate, the projection is in ring shape spout 23, so the side-to-side motion can be realized to second shaft cover 22, second shaft cover 22 is under the circumstances with first connecting rod 10 fixed connection's lug 45 is spacing, thereby drive the side-to-side motion of first connecting rod 10, skew when ordering about second shaft cover 22 to move in order to prevent third shaft cover 24 rotating, so carry on spacingly through left limiting plate 26 and the right limiting plate 27 on the second connecting rod 11.
Example four: on the basis of the above embodiment, the positioning frame 4 is a parallel four-bar mechanism, the parallel four-bar mechanism has synchronization, and includes a fixing rod 31, the left end of the fixing rod 31 is hinged to a first rocker 32, the right end of the fixing rod 31 is hinged to a second rocker 33, the other end of the first rocker 32 is hinged to a third connecting rod 34, the third connecting rod 34 is hinged to the second rocker 33, the first rocker 32 is fixedly connected to a first positioning support rod 35, and the second rocker 33 is fixedly connected to a second positioning support rod 36.
The first positioning supporting rod 35 enters the oral cavity of the patient and is fixed with a certain dental area of the patient, the second positioning supporting rod 36 is fixed with the same position point of the same area on the dental model 5, and finally the position of the second rocker 33 is fixed, so that the whole position of the positioning frame 4 is fixed, and the dental model 5 and the dental area of the oral cavity of the patient can be kept parallel.
Example five: on the basis of above embodiment, in order to facilitate the rotation regulation of locating rack 4, be equipped with fourth axle cover 37 on dead lever 31, fourth axle cover 37 can rotate on first support column 2, be equipped with locking bolt on the fourth axle cover 37.
Example six: on the basis of above embodiment, first support column 2 internal fixation is equipped with bearing 38, bearing 38 internal fixation is equipped with first conical gear 39, first conical gear 39 meshes there is second conical gear 40, second conical gear 40 fixedly connected with action bars 41, action bars 41 run through the outer wall of first support column 2, first conical gear 39 internal thread fit is equipped with lead screw 42, lead screw 42 is connected with second support column 6 ball.
The first bevel gear 39 is rotated by rotating the operating rod 41, the first bevel gear 39 drives the second bevel gear 40 engaged with the first bevel gear to rotate, the second bevel gear 40 and the screw rod 42 form a screw nut structure, so that the screw rod 42 is adjusted up and down, the second supporting column 6 moves up and down, the first supporting column 2 is provided with a locking bolt, the second supporting column 6 connected with the screw rod 42 in a ball-shaped mode is locked, and rotation after angle adjustment is finished is prevented.
Example seven: on the basis of the above embodiment, the guide rods 43 are fixedly arranged on the first slide bar 21 and the second slide bar 30, and the guide rods 43 penetrate through the upper end surface of the box body 7. The guide rods 43 are respectively used for driving the first rack 19 and the second rack 28, and in order to fix the first rack 19 and the second rack 28 after adjustment, the upper end surface of the box body 1 is fixedly connected with a vertical plate, the vertical plate is in threaded fit with a long screw rod, and the long screw rod is in spherical connection or threaded fit with the guide rods 43.
Example eight: on the basis of the above embodiment, the first support column 2 is provided with the long sliding groove 44, the long sliding groove 44 is used for fine adjustment of the position of the support frame 3, and similarly, the fine-adjusted support frame 3 can be locked in position by using the locking bolt.
Before the device is used, the dental model 5 can be molded according to the edentulous area of a patient through a scanner and clinical experience of a doctor, the structure of the dental model 5 is the same as that of the patient, then holes are preset in the edentulous area of the dental model 5 according to the position of teeth and the shape of alveolar bones, and the angle and the depth of the preset holes are in the optimal state; then fixing the dental cast 5 on the base, adjusting the height of the support frame 3 to a proper position and then fixing, adjusting the position and the angle of the positioning frame 4 to ensure that the second positioning support rod 36 is fixed with one dental area on the dental cast 5, and the first positioning support rod 35 is fixed with the same dental area of the patient; then, the position of the second support column 6 is adjusted up and down and rotated to enable the guide needle 15 to be above the preset hole, then the angle of the guide needle 15 is adjusted through the sliding guide rod 43, then the guide needle 15 is enabled to be downward to carry out simulated perforation through the operation operating rod 41, the guide needle 15 just passes through the preset hole, at the moment, the angle adjustment is finished, the guide rod 43 is fixed with the upper end face of the box body 1 through a locking screw, then the guide needle 15 is lifted up, a drill bit is arranged on the first operating rod 12, and finally the tooth missing area of the patient is drilled and positioned.
Compared with the prior art, the invention has the advantages that: 1. the dental model and the teeth of the patient are positioned in parallel through the parallel four-bar mechanism, the same tooth implantation area of the teeth of the patient is positioned and drilled through the preset implantation holes on the dental model by guiding, the preset implantation holes on the dental model pre-judge the bone mass and the outline of the tooth implantation area of the patient through scanning and observation of a doctor and select a proper initial point, an appropriate angle and an appropriate depth, and the drill bit and the guide needle have synchronism; 2. the invention can be adjusted in multiple angles to adapt to the preset planting holes; 3. the invention can avoid the positioning guide plate from reducing the touch sensitivity of an operator in the oral cavity of a patient and avoid influencing the visual field of an operation; 4. the condition that the patient with insufficient opening degree is unfavorable for operation is avoided; 5. the heat dissipation of planting cave hole has been prevented to a certain extent to planting the baffle, need to carry repeatedly and draw and a large amount of refrigerated normal saline.
The invention has novel structure, ingenious conception and simple and practical operation, can accurately position and drill the edentulous area of the patient and can facilitate the operation of a doctor.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a planting operation baffle locator, includes base (1), its characterized in that: the base (1) is fixedly provided with a first supporting column (2), the first supporting column (2) is vertically provided with a supporting frame (3) in a sliding manner, the supporting frame (3) is provided with a base, the base is provided with a tooth mold (5), a positioning frame (4) is arranged above the supporting frame (3), the positioning frame (4) can rotate on the first supporting column (2), a second supporting column (6) can vertically lift in the first supporting column (2), a box body (7) is fixedly arranged on the second supporting column (6), a first turntable (8) is rotatably arranged in the left end face of the box body (7), a second turntable (9) is rotatably arranged in the right end face of the box body (7), a first connecting rod (10) and a second connecting rod (11) are arranged in the box body (7), and the first connecting rod (10) penetrates through the first turntable (8) and the second turntable (9) from left to right, the second connecting rod (11) also penetrates through the first turntable (8) and the second turntable (9) from left to right, the first connecting rod (10) and the second connecting rod (11) can rotate along with the first turntable (8) and the second turntable (9), the first connecting rod (10) is arranged on the central axis of the first rotating disc (8) and the second rotating disc (9) and can move left and right, the second connecting rod (11) is arranged below the first connecting rod (10), the left end of the first connecting rod (10) is hinged with a first operating rod (12), the first operating rod (12) is hinged with the left end of the second connecting rod (11), the right end of the first connecting rod (10) is hinged with a second operating rod (13), the second operating rod (13) is hinged with the right end of the second connecting rod (11), a drill bit (14) is fixedly arranged on the first operating rod (12), and a guide needle (15) is fixedly arranged on the second operating rod (13).
2. An implant surgical guide locator according to claim 1 wherein: the fixed first axle sleeve (16) that is equipped with of right-hand member of first carousel (8), the fixed first sector gear (17) that is equipped with of right-hand member of first axle sleeve (16), fixed rectangular round pin (18) that is equipped with on first connecting rod (10), be equipped with in first axle sleeve (16) with rectangular round pin (18) complex rectangular keyway (46), the top meshing of first sector gear (17) has first rack (19), be equipped with first spout (20) on the up end of box (7), be equipped with first slide bar (21) in first spout (20), first rack (19) and first slide bar (21) fixed connection.
3. An implant surgical guide locator according to claim 2 wherein: be equipped with second axle sleeve (22) on first connecting rod (10), the surface of second axle sleeve (22) is equipped with ring shape spout (23), second axle sleeve (22) overcoat has third axle sleeve (24), fixed second sector gear (25) that are equipped with on third axle sleeve (24), be equipped with the projection in third axle sleeve (24), the projection can be followed ring shape spout (23) and slided, fixed left limiting plate (26) and right limiting plate (27) of being equipped with on second connecting rod (11), the top meshing of second sector gear (25) has second rack (28), the up end of box (7) is equipped with second spout (29), be equipped with second slide bar (30) in second spout (29), second slide bar (30) and second sector gear (25) fixed connection, fixedly connected with lug (45) on first connecting rod (10), the projection (45) is on the left side of the second bushing (22).
4. An implant surgical guide locator according to claim 1 wherein: the positioning frame (4) is a parallel four-bar mechanism and comprises a fixing rod (31), a first rocker (32) is hinged to the left end of the fixing rod (31), a second rocker (33) is hinged to the right end of the fixing rod (31), a third connecting rod (34) is hinged to the other end of the first rocker (32), the third connecting rod (34) is hinged to the second rocker (33), a first positioning support rod (35) is fixedly connected to the first rocker (32), and a second positioning support rod (36) is fixedly connected to the second rocker (33).
5. An implant surgical guide locator according to claim 4 wherein: the fixing rod (31) is provided with a fourth shaft sleeve (37), the fourth shaft sleeve (37) can rotate on the first support column (2), and the fourth shaft sleeve (37) is provided with a locking bolt.
6. An implant surgical guide locator according to claim 1 wherein: first support column (2) internal fixation is equipped with bearing (38), bearing (38) internal fixation is equipped with first conical gear (39), first conical gear (39) meshing has second conical gear (40), second conical gear (40) fixedly connected with action bars (41), action bars (41) run through the outer wall of first support column (2), first conical gear (39) interior screw-thread fit is equipped with lead screw (42), lead screw (42) are connected with second support column (6) ball.
7. An implant surgical guide locator according to claim 3 wherein: guide rods (43) are fixedly arranged on the first sliding rod (21) and the second sliding rod (30), and the guide rods (43) penetrate through the upper end face of the box body (7).
8. An implant surgical guide locator according to claim 1 wherein: and a strip-shaped sliding groove (44) is arranged on the first supporting column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811296573.8A CN109199616B (en) | 2018-11-01 | 2018-11-01 | Planting operation baffle locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811296573.8A CN109199616B (en) | 2018-11-01 | 2018-11-01 | Planting operation baffle locator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109199616A CN109199616A (en) | 2019-01-15 |
| CN109199616B true CN109199616B (en) | 2020-07-31 |
Family
ID=64998418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811296573.8A Expired - Fee Related CN109199616B (en) | 2018-11-01 | 2018-11-01 | Planting operation baffle locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109199616B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112826619B (en) * | 2021-01-07 | 2022-05-03 | 西安交通大学医学院第一附属医院 | Fixing and mouth gag device of self-dental-transplantation preparation alveolar socket operation guide plate |
| CN113229967B (en) * | 2021-05-10 | 2022-06-21 | 西安交通大学口腔医院 | Guide plate fixing device is planted in oral cavity |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5302122A (en) * | 1993-04-05 | 1994-04-12 | Milne Robert H | Dentistry implant paralleling device and method of installing implants |
| US20120283866A1 (en) * | 2005-10-24 | 2012-11-08 | Biomet 3I, Llc | Methods for placing an implant analog in a physical model of the patient's mouth |
| CN103142320A (en) * | 2013-03-20 | 2013-06-12 | 福州大学 | Operation guidance device for core drill of dental implanting system, manufacturing and using methods of operation guidance device |
| CN107518955A (en) * | 2017-09-05 | 2017-12-29 | 广州医科大学附属口腔医院（广州医科大学羊城医院） | A kind of positioning device for tooth planting and its application with alveolar ridge bone topography measurement function |
| CN107647928A (en) * | 2017-10-16 | 2018-02-02 | 苏州高新区牙博士口腔诊所有限公司 | A kind of implant operation guide plate locator |
| CN108378942A (en) * | 2018-02-08 | 2018-08-10 | 佛山科学技术学院 | A kind of quick implanting instrument of dental implant |
-
2018
- 2018-11-01 CN CN201811296573.8A patent/CN109199616B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5302122A (en) * | 1993-04-05 | 1994-04-12 | Milne Robert H | Dentistry implant paralleling device and method of installing implants |
| US20120283866A1 (en) * | 2005-10-24 | 2012-11-08 | Biomet 3I, Llc | Methods for placing an implant analog in a physical model of the patient's mouth |
| CN103142320A (en) * | 2013-03-20 | 2013-06-12 | 福州大学 | Operation guidance device for core drill of dental implanting system, manufacturing and using methods of operation guidance device |
| CN107518955A (en) * | 2017-09-05 | 2017-12-29 | 广州医科大学附属口腔医院（广州医科大学羊城医院） | A kind of positioning device for tooth planting and its application with alveolar ridge bone topography measurement function |
| CN107647928A (en) * | 2017-10-16 | 2018-02-02 | 苏州高新区牙博士口腔诊所有限公司 | A kind of implant operation guide plate locator |
| CN108378942A (en) * | 2018-02-08 | 2018-08-10 | 佛山科学技术学院 | A kind of quick implanting instrument of dental implant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109199616A (en) | 2019-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109199616B (en) | Planting operation baffle locator | |
| CN111658393A (en) | Clinical thyroid operation auxiliary device that uses of department of general surgery | |
| RU138962U1 (en) | SURGICAL GUIDE DEVICE | |
| CN210843497U (en) | Interventional positioner for children | |
| CN113456992B (en) | Interventional catheter fixer for cardiovascular and cerebrovascular nursing | |
| CN217489156U (en) | Medical treatment is auxiliary machinery support for bone surgery | |
| CN205866830U (en) | Operation device is intervene to compatible mammary gland of nuclear magnetic resonance | |
| CN214073646U (en) | Multifunctional fixator for neurosurgery | |
| CN211189001U (en) | Thoracic surgery rehabilitation and nursing device | |
| CN113476114A (en) | Cerebral vessel intervention puncture positioning device for nerve intervention | |
| CN212679086U (en) | Traditional Chinese medicine pulse feeling table | |
| CN211749493U (en) | Digestive endoscopy oral pad | |
| CN113952004A (en) | Spinal surgery puncture positioning device that multi-angle was adjusted | |
| CN220898867U (en) | Adjustable orthodontic mouth gag | |
| CN208426168U (en) | Neck bone punches positioning system | |
| CN215350384U (en) | Rehabilitation bed for spinal diagnosis and treatment | |
| CN218128798U (en) | Mouth opening device for oral surgery | |
| CN115211930B (en) | Cranium driller for neurosurgery | |
| CN215607534U (en) | Clinical massage rehabilitation device of old branch of academic or vocational study | |
| CN221206021U (en) | Dental unit with flexible operation | |
| CN220293772U (en) | Thyroid postoperative care device | |
| CN218356441U (en) | Dental medical oral cavity spreader | |
| CN221600087U (en) | Auxiliary fixing device for puncture | |
| CN221636082U (en) | Head fixing device | |
| CN216258754U (en) | Lamp is baked with infrared nursing to gynaecology and obstetrics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 |