CN218106101U

CN218106101U - Planting guide

Info

Publication number: CN218106101U
Application number: CN202222281791.2U
Authority: CN
Inventors: 汪晓晖
Original assignee: Beijing Jingsong Wangjing Stomatological Hospital Co ltd
Current assignee: Beijing Jingsong Wangjing Stomatological Hospital Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-23
Anticipated expiration: 2032-08-29

Abstract

The utility model relates to a tooth planting field just discloses a plant director, including the block seat, the one end swing joint of block seat has a guide cylinder, rubber block fixed connection is at the inside wall of block seat, the cavity has been seted up to the inside lower extreme of rubber block, the fixed slot has been seted up to the upper end of rubber block one side, the inside wall fixedly connected with elasticity gasbag of fixed slot, hose and the inside intercommunication of cavity are passed through to the inside one side of elasticity gasbag, the flexible piece of opposite side fixedly connected with of elasticity gasbag. This plant guide utilizes the deformation of block rubber and extrudees the cavity, passes through hose entering elasticity gasbag with its inside air to make its inflation, and then make flexible piece remove to drive the friction arch and hug closely the tooth surface, further improve the frictional force of its block, when the tooth is less simultaneously, usable preformed hole is convenient for have fixing bolt further to the reinforcement of block, guarantees that the firm block of block is fixed, improves its practicality.

Description

Planting guide device

Technical Field

The utility model relates to a tooth field of planting specifically is a planting director.

Background

Along with the development of society, the living standard of residents in China is improved, so that the problems of oral cavities of the residents per se, particularly the teeth, of many people have the problems of different degrees, some teeth are seriously necrotized and fallen off, the treatment means aiming at the conditions usually needs to be operated, the necrotized teeth are taken down, and the corresponding dental implants are replaced;

wherein when implanting the tooth operation, need come to drill to patient jaw with the electric drill, later at this downthehole buried screw, install the denture in the oral cavity through buried screw at last, and in order to guarantee the precision of drilling, be convenient for implant going on of tooth operation, need use corresponding bullnose to guide the drill bit of electric drill to be convenient for its drilling operation.

The clamping stability of the existing implant guide is poor when the implant guide is used, when the guide is fixed with the oral health teeth of a patient, the clamping friction force of the guide and the oral health teeth of the patient is low, the fixing mode is complex, and the fixing firmness of the guide is poor, so that inconvenience of the implant operation is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a planting guide device, which has the advantages of better stability of the block and the like, and solves the problems in the background technology.

(II) technical scheme

For the purpose that realizes the stable preferred of above-mentioned block, the utility model provides a following technical scheme: the utility model provides a plant director, includes the block seat, the lower extreme fixedly connected with block structure of block seat inside wall, the one end swing joint of block seat has a guide section of thick bamboo, the block seat one end fixedly connected with mounting structure at guide section of thick bamboo both ends.

The block structure comprises a rubber block, the rubber block is fixedly connected to the inner side wall of the block seat, a cavity is formed in the lower end of the inner portion of the rubber block, a fixing groove is formed in the upper end of one side of the rubber block, an elastic air bag is fixedly connected to the inner side wall of the fixing groove, one side of the inner portion of the elastic air bag is communicated with the inside of the cavity through a hose, a flexible block is fixedly connected to the other side of the elastic air bag, the rubber block can deform when the block seat is clamped to teeth, the friction force of the block seat to the teeth is improved, the rubber block deforms to extrude the cavity, and then the air in the elastic air bag enters the elastic air bag through the hose, so that the elastic air bag expands to drive the flexible block to move to be tightly attached to the surfaces of the teeth, the friction force of the block seat is further improved, and the firm stability of the block teeth is guaranteed.

Preferably, the shape of block rubber is right trapezoid, and the block rubber is around the vertical axis symmetric distribution of block seat for block seat card is more smooth and easy to the tooth.

Preferably, one side of the flexible block is fixedly connected with a friction bulge, and the shape of the friction bulge is arc-shaped, so that the friction bulge deforms and clings to the surface of the tooth, and the clamping friction force is further improved.

Preferably, the preformed hole has been seted up to the upper end of block seat both sides, and the preformed hole is about the vertical axis symmetric distribution of block seat, and when the tooth was less, usable preformed hole is convenient for have fixing bolt to further the reinforcement to the block seat, when avoiding drilling, the unexpected removal of block seat.

Preferably, mounting structure includes the connecting block, connecting block fixed connection is on the top of block seat one side, and one side fixedly connected with installation piece of connecting block, the upper end and the lower extreme swing joint of installation piece one side have set screw, and guide a section of thick bamboo both sides set up with set screw matched with screw hole, through the cooperation of set screw and screw hole, be convenient for install the dismouting between piece and the guide a section of thick bamboo, and then after block seat or guide a section of thick bamboo local damage, can only change the part that has damaged, avoid local damage to lead to the cost that whole damage brought, improve its practicality.

Preferably, the bottom fixedly connected with thrust block of installation piece inside wall, and the shape of installation piece top view is the arc, is convenient for carry on spacingly to the guide cylinder maximum distance that slides, and then can be convenient for improve the installation between installation piece and the guide cylinder spacing.

Preferably, the cross section of each clamping seat is in an inverted U shape, and the number of the clamping seats is two, so that the clamping seats can be clamped to teeth better and the clamping friction stability of the clamping seats is improved.

Preferably, the inner top wall of the clamping seat is provided with friction grains, and the friction grains are in a wave shape, so that the contact friction force between the top end of the clamping seat and the top end of the teeth is improved, and the clamping stability of the clamping seat is further improved.

Advantageous effects

Compared with the prior art, the utility model provides a plant guide possesses following beneficial effect:

1. this planting guiding device, friction line through setting up, preformed hole block rubber, the cavity, the friction is protruding, flexible piece, fixed slot and elastic airbag, block to the tooth, right trapezoid's block rubber, it is more smooth and easy to make its card go into, and then utilize the deformation of block rubber, improve block seat card to the frictional force of tooth, and block rubber deformation can extrude the cavity, and then pass through the hose with its inside air and get into elastic airbag, make elastic airbag inflation drive flexible piece remove, and make curved friction arch hug closely the tooth surface, further improve the frictional force of its block, guarantee the firm stability of block seat block tooth, simultaneously when the tooth is less, usable preformed hole, be convenient for have fixing bolt further to the reinforcement of block seat, when avoiding drilling, the unexpected removal of block seat, guarantee the firm block of block seat and fix, the practicality is improved, thereby the relatively poor problem of block stability has been solved.

2. This plant guiding device, installation piece through setting up, the connecting block, the thrust piece, set screw and screw hole, cooperation through set screw and screw hole, be convenient for install the dismouting between piece and the guide section of thick bamboo, and then after block seat or guide section of thick bamboo local damage, can only change the part that has damaged, avoid the local damage to lead to the cost that the whole damage brought, improve its practicality, and during the installation, it is spacing to guide section of thick bamboo slip maximum distance to utilize the thrust piece, it makes its precession screw hole to rotate set screw again, guarantee to guide the firm stability of installation between section of thick bamboo and the installation piece, thereby the problem of inconvenient local change maintenance has been solved.

Drawings

Fig. 1 is a schematic side view of the cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of a partial three-dimensional structure at a connecting block of the present invention;

fig. 5 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 6 is an enlarged schematic structural diagram of the position B in fig. 3 according to the present invention.

In the figure: 1. a clamping seat; 2. rubbing the lines; 3. reserving a hole; 4. a snap-fit structure; 401. a rubber block; 402. a cavity; 403. a friction projection; 404. a flexible block; 405. fixing grooves; 406. an elastic air bag; 5. a mounting structure; 501. mounting a sheet; 502. connecting blocks; 503. a thrust block; 504. a fixing screw; 505. screw holes; 6. a guiding barrel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The preferred embodiment of the planting guide provided by the utility model is shown in figures 1 to 6: a planting guider comprises a clamping seat 1, a clamping structure 4 is fixedly connected to the lower end of the inner side wall of the clamping seat 1, a guiding barrel 6 is movably connected to one end of the clamping seat 1, and mounting structures 5 are fixedly connected to one ends of the clamping seats 1 at two ends of the guiding barrel 6.

Block structure 4 includes block rubber 401, block rubber 401 fixed connection is at the inside wall of block 1, cavity 402 has been seted up to the inside lower extreme of block rubber 401, fixed slot 405 has been seted up to the upper end of block rubber 401 one side, the inside wall fixed connection elasticity gasbag 406 of fixed slot 405, the inside one side of elasticity gasbag 406 is passed through the hose and is communicated with cavity 402 is inside, the flexible piece 404 of opposite side fixedly connected with of elasticity gasbag 406, block 1 card is when to the tooth, block rubber 401 can take place deformation, improve the frictional force of block 1 card to the tooth, and block rubber 401 deformation can extrude cavity 402, and then pass through the hose with its inside air and get into elasticity gasbag 406, make elasticity gasbag 406 inflation drive flexible piece 404 remove and hug closely the tooth surface, further improve the frictional force of its block, guarantee the firm stability of block 1 block tooth.

In this embodiment, the shape of rubber block 401 is right trapezoid, and rubber block 401 is around the vertical axis symmetric distribution of block 1, utilizes right trapezoid's rubber block 401 for block 1 card is more smooth and easy when to the tooth.

In this embodiment, one side of the flexible block 404 is fixedly connected with the friction protrusion 403, and the shape of the friction protrusion 403 is arc-shaped, so that the friction protrusion 403 deforms to be tightly attached to the surface of the tooth, thereby further improving the frictional force of the engagement.

In this embodiment, preformed hole 3 has been seted up to the upper end of block 1 both sides, and preformed hole 3 is about the vertical axis symmetric distribution of block 1, and when the tooth was less, usable preformed hole 3 is convenient for have fixing bolt to further consolidate block 1, when avoiding drilling, the unexpected removal of block 1.

Example 2

On the basis of embodiment 1, the preferred embodiment of the planting guide provided by the present invention is shown in fig. 1 to 6: mounting structure 5 includes connecting block 502, connecting block 502 fixed connection is on the top of block 1 one side, and one side fixedly connected with installation piece 501 of connecting block 502, the upper end and the lower extreme swing joint of installation piece 501 one side have set screw 504, and guide a 6 both sides and seted up screw hole 505 with set screw 504 matched with, cooperation through set screw 504 and screw hole 505, be convenient for install the dismouting between piece 501 and the guide a 6, and then after

block

1 or 6 local damage of guide a section of thick bamboo, can only change the part that has damaged, avoid the local damage to lead to the cost that the bulk damage brought.

In this embodiment, the bottom fixedly connected with thrust block 503 of installation piece 501 inside wall, and the shape of installation piece 501 top view is the arc, through setting up thrust block 503, is convenient for carry on spacingly to the biggest distance that guides section of thick bamboo 6 slides, and then can be convenient for improve the installation between installation piece 501 and the guide section of thick bamboo 6 spacing.

Furthermore, the cross section of the clamping seat 1 is in an inverted U shape, the number of the clamping seats 1 is two, and the two inverted U-shaped clamping seats 1 are arranged, so that the clamping seats can be clamped to teeth better, and the clamping friction stability of the clamping seats is improved.

In addition, friction lines 2 are arranged on the inner top wall of the clamping seat 1, the friction lines 2 are wavy, and the contact friction force between the top end of the clamping seat 1 and the top end of the teeth is improved by arranging the wavy friction lines 2, so that the clamping stability of the clamping seat 1 in the clamping direction is improved.

When the clamping seat is used, when the clamping seat 1 is clamped to a proper position of a tooth, the right-angled trapezoid rubber block 401 enables the clamping to be smoother, the deformation of the rubber block 401 is utilized, the frictional force of the clamping seat 1 to the tooth is improved, the rubber block 401 deforms to extrude the cavity 402, and then air in the rubber block can enter the elastic air bag 406 through the hose, so that the elastic air bag 406 expands to drive the flexible block 404 to move, the arc-shaped friction protrusions 403 cling to the surface of the tooth, the clamping frictional force of the clamping seat 1 is further improved, the firm stability of the clamping seat 1 in clamping the tooth is guaranteed, the wave-shaped friction grains 2 are arranged to improve the contact frictional force between the top end of the clamping seat 1 and the top end of the tooth, and when the tooth is small, the reserved holes 3 can be utilized, further reinforcement of the clamping seat 1 by fixing bolts is facilitated, and accidental movement of the clamping seat 1 during drilling is avoided;

at this moment, the guide cylinder 6 is positioned above teeth needing drilling, a drill bit of the electric drill extends into the guide cylinder 6, the guide cylinder 6 guides the drilling of the drill bit, the accuracy of drilling operation is convenient to guarantee, meanwhile, the fixing screw 504 can be rotated to be completely separated from the inside of the screw hole 505, the guide cylinder 6 is pulled upwards to be slid to be separated from the installation piece 501, the guide cylinder 6 is convenient to disassemble, after the clamping seat 1 or the guide cylinder 6 is locally damaged, only the damaged part can be replaced, the cost caused by overall damage due to local damage is avoided, the practicability of the electric drill is improved, the guide cylinder 6 can be slid to the installation piece 501, the thrust block 503 limits the maximum sliding distance of the guide cylinder 6, the fixing screw 504 is rotated to be screwed into the screw hole 505, and the firm and stable installation between the guide cylinder 6 and the installation piece 501 is guaranteed.

To sum up, this plant director, the device can improve the 1 card of block seat and to the friction stability on tooth surface, is convenient for to the guide operation of electric drill bit, and can realize the dismouting between block seat 1 and the guide section of thick bamboo 6, avoids the local damage to lead to the cost that the bulk damage brought, and then through the cooperation of the two, improves the practicality of this director, and the smooth stable of being convenient for plant the tooth operation goes on.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a planting director, includes block seat (1), its characterized in that: the lower end of the inner side wall of the clamping seat (1) is fixedly connected with a clamping structure (4), one end of the clamping seat (1) is movably connected with a guide barrel (6), and one end of the clamping seat (1) at the two ends of the guide barrel (6) is fixedly connected with a mounting structure (5);

the clamping structure (4) comprises a rubber block (401), the rubber block (401) is fixedly connected to the inner side wall of the clamping seat (1), a cavity (402) is formed in the lower end of the inside of the rubber block (401), a fixing groove (405) is formed in the upper end of one side of the rubber block (401), an elastic air bag (406) is fixedly connected to the inner side wall of the fixing groove (405), one side of the inside of the elastic air bag (406) is communicated with the inside of the cavity (402) through a hose, and a flexible block (404) is fixedly connected to the other side of the elastic air bag (406).

2. The implant guide of claim 1, wherein: the shape of the rubber block (401) is right trapezoid, and the rubber block (401) is symmetrically distributed about the vertical central axis of the clamping seat (1).

3. The implant guide of claim 1, wherein: one side of the flexible block (404) is fixedly connected with a friction bulge (403), and the shape of the friction bulge (403) is arc-shaped.

4. The implant guide of claim 1, wherein: preformed holes (3) are formed in the upper ends of the two sides of the clamping seat (1), and the preformed holes (3) are symmetrically distributed about a vertical central axis of the clamping seat (1).

5. The implant guide of claim 1, wherein: mounting structure (5) are including connecting block (502), connecting block (502) fixed connection is on the top of block seat (1) one side, and one side fixedly connected with installation piece (501) of connecting block (502), the upper end and the lower extreme swing joint of installation piece (501) one side have set screw (504), and guide a section of thick bamboo (6) both sides seted up with set screw (504) matched with screw hole (505).

6. The implant guide of claim 5, wherein: the bottom end of the inner side wall of the installation sheet (501) is fixedly connected with a thrust block (503), and the top view of the installation sheet (501) is arc-shaped.

7. The implant guide of claim 1, wherein: the cross section of each clamping seat (1) is in an inverted U shape, and the number of the clamping seats (1) is two.

8. The implant guide of claim 1, wherein: friction line (2) have been seted up to the interior roof of block seat (1), and the shape of friction line (2) is the wave type.