CN219000610U

CN219000610U - Dental drill guider

Info

Publication number: CN219000610U
Application number: CN202223445191.1U
Authority: CN
Inventors: 陈雷; 陈佳笠; 赵东辉
Original assignee: Beijing Xikema Medical Technology Co ltd
Current assignee: Beijing Xikema Medical Technology Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-05-12
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to the technical field of dental medical instruments and discloses a dental drill guide device which comprises a connecting rod, wherein the upper end of the connecting rod is provided with a mounting column, the left side surface of the mounting column is provided with a second fixing groove, the inside of the second fixing groove is provided with a fixing column, the left side surface of the fixing column is provided with a clamping groove, the top surface of the fixing column is provided with a second screw hole, the upper end of the mounting rod is fixedly provided with the mounting column, the inside of the clamping groove is provided with a clamping column, the left side of the clamping column is fixedly provided with a fixing plate, the left side wall of the fixing plate is provided with a first screw hole, and the left side wall of the fixing plate is provided with a water outlet. The dental drill guide device is provided with a first threaded column, a first threaded hole and a second threaded hole; the arrangement of the first threaded column, the first threaded hole, the second threaded hole and the water outlet provides two effects of replacing the drill bit for the device, the applicability of the device is improved, and the water outlet is arranged to realize single-point water spraying, so that the rapid cooling and anti-blocking effects on the drill bit are achieved.

Description

Dental drill guider

Technical Field

The utility model relates to the technical field of dental medical instruments, in particular to a dental drill guide.

Background

The dental implant refers to a dental defect restoration method for supporting and retaining an upper dental restoration on the basis of a lower structure implanted in bone tissue; it comprises a lower dental implant retention device and an upper dental restoration, wherein the implant (generally resembling the shape of a tooth root) is made of artificial materials (such as metal, ceramic and the like), is implanted into tissues (generally the upper and lower jaws) by a surgical method and obtains firm retention support of bone tissues, and the upper dental restoration is connected and supported by a special device and a special mode.

The utility model discloses a dental drill guider through retrieval (CN 217793401U), which comprises a fixed guide plate 1, a detachable guide plate 2, a threaded column 3, a fixed plate 4, a hinged plate 5, a U-shaped opening 6, a through hole 7, an internal threaded hole 8, an adjusting screw 9, a first mounting column 10 and a second mounting column 11; the fixed guide plate and the detachable guide plate are arranged in a split mode, the detachable guide plates with different sizes can be replaced according to actual requirements, parts without size requirements are continuously used, therefore, only operation heads with different sizes are needed to be configured, the whole dental drill guide is not needed, the cost of the dental drill guide is greatly reduced, the operation angle of the detachable guide plate is adjustable, the angle of the detachable guide plate is convenient to adjust according to actual operation requirements, and the dental drill guide is suitable for complex oral cavity operation rings.

The drill bit generates a certain amount of heat during the operation of the dental drill guide, and meanwhile, the device can be blocked, and a device for rapidly cooling the drill bit is not arranged.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a dental drill guide, which solves the problems that in the prior art, a drill bit generates certain heat during the working of the dental drill guide and can be blocked, and the device is not provided with a device for quickly cooling the drill bit.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dental drill director, includes the connecting rod, the upper end of connecting rod is provided with the erection column, fixed slot two has been seted up to the left surface of erection column, the inside of fixed slot two is provided with the fixed column, the draw-in groove has been seted up to the left surface of fixed column, screw two has been seted up to the top surface of fixed column, the upper end of connecting rod is provided with the erection column, the fixed screw post that is provided with of lower extreme of erection column, the fixed erection column that is provided with of upper end of erection column, and erection column set up as an organic whole, the inside of draw-in groove is provided with the card post, the fixed plate that is provided with in the left side of card post, screw one has been seted up to the left side wall of fixed plate, screw one runs through in the fixed plate, and screw one is provided with two, the delivery port has been seted up to the left side wall of fixed plate, and the delivery port is provided with two, and the setting of screw post one, and the user can follow the drill bit through changing the erection column.

Preferably, the lower extreme of connecting rod is fixed and is provided with screw thread post two, screw thread post two's outer wall is provided with the guard post, fixed slot one has been seted up to the roof of guard post, the inner wall of fixed slot one is provided with the screw thread, and the guard post's setting has played the guard action to the joint.

Preferably, the second water inlet is formed in the outer side wall of the clamping column, the first water inlet is formed in the outer side wall of the mounting rod and connected with an external water source through the first water inlet, and therefore the external person is added into the clamping column through the second water inlet.

Preferably, the drill bit is installed to the left side wall of fixed plate, drill bit, fixed plate and card post set up as an organic wholely, and the setting of card post has played spacing effect.

Preferably, the lower extreme of screw thread post two is fixed and is provided with the joint, and connects and be provided with a plurality ofly, operating button has been seted up to the outer wall of connecting rod, and operating button is provided with a plurality ofly, connects and is provided with a plurality ofly, and each connects the specification different, has strengthened the suitability of device.

Compared with the prior art, the utility model has the beneficial effects that:

the dental drill guide device is provided with a first threaded column, a first threaded hole and a second threaded hole; the screw thread post one, screw two and delivery port set up, provide two kinds of effects of changing the drill bit for the device, when only needing to change the drill bit with the change simultaneously, can change through changing the fixed plate, but if the erection column breaks down, then can change the erection column through screw thread post one, increased the suitability of device, the setting of delivery port has realized single-point water spray to the rapid cooling and the anti-clogging effect to the drill bit have been played.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the unprotected column of the present utility model;

FIG. 3 is a schematic perspective view of a mounting bar according to the present utility model;

FIG. 4 is a schematic view of a structure of a fixing plate according to the present utility model;

FIG. 5 is a schematic perspective view of a mounting post according to the present utility model;

FIG. 6 is a schematic perspective view of a protective column according to the present utility model;

fig. 7 is a schematic side view of the fixing plate of the present utility model.

In the figure: 1. a connecting rod; 2. a mounting rod; 3. a drill bit; 4. a water outlet; 5. a fixing plate; 6. a screw hole I; 7. a protective column; 8. a first threaded column; 9. a first water inlet; 10. a clamping column; 11. a second water inlet; 12. a joint; 13. a second threaded column; 14. a screw hole II; 15. a clamping groove; 16. a first fixing groove; 17. a mounting column; 18. a second fixing groove; 19. fixing the column; 20. the button is operated.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a dental drill director, including connecting rod 1, connecting rod 1's upper end is provided with erection column 17, fixed slot two 18 have been seted up to the left surface of erection column 17, fixed slot two 18's inside is provided with fixed column 19, draw-in groove 15 has been seted up to the left surface of fixed column 19, screw two 14 have been seted up to the top surface of fixed column 19, connecting rod 1's upper end is provided with erection rod 2, the fixed screw post 8 that is provided with of lower extreme of erection rod 2, the fixed erection column 17 that is provided with of erection rod 2, and erection rod 2 and erection column 17 set up as an organic whole, the inside of draw-in groove 15 is provided with draw-in column 10, the fixed plate 5 that is provided with in the left side of draw-in column 10, screw one 6 has been seted up in the left side wall of fixed plate 5, screw one 6 runs through in fixed plate 5, and screw one 6 is provided with two, delivery port 4 has been seted up to the left side wall of fixed plate 5, and delivery port 4 is provided with two, screw one 8 settings, make the user can change drill bit 3 through whole, fixed plate 5 and draw-in column 10, thereby the drill bit 3 is changed, the setting up for one 6 is provided with a quick change for the user, and has realized through quick change of drill bit 3, thereby the effect is fixed through the fixed plate 3, and has been removed through the fixed plug 3, thereby and has been realized through quick change.

The lower end of the connecting rod 1 is fixedly provided with a threaded post II 13, the outer wall of the threaded post II 13 is provided with a protection post 7, the top wall of the protection post 7 is provided with a first fixed groove 16, the inner wall of the first fixed groove 16 is provided with threads, the outer side wall of the clamping post 10 is provided with a second water inlet 11, the outer side wall of the mounting rod 2 is provided with a first water inlet 9, an external water source is connected with the water inlet 9 through the first water inlet 9, the external water source is connected with the water outlet 4 through the first water inlet 9 and the second water inlet 11 in sequence, the protection post 7 is arranged, and the butt joint 12 has a protection effect;

the drill bit 3 is installed to the left side wall of fixed plate 5, drill bit 3, fixed plate 5 and card post 10 set up as an organic wholely, the fixed joint 12 that is provided with in lower extreme of screw thread post two 13, and joint 12 is provided with a plurality ofly, operating button 20 has been seted up to the outer wall of connecting rod 1, and operating button 20 is provided with a plurality ofly, joint 12 is provided with a plurality ofly simultaneously, and the specification of each joint 12 is different simultaneously, has increased the practicality of device, is connected with the connecting wire of different specifications through joint 12 simultaneously to the effect for the device energy supply has been played.

Working principle: firstly, during the use, dismantle protection post 7 earlier, connect the joint 12 of adaptation with the connecting wire of different specifications, select joint 12 as required again, if joint 12 is unsuitable, can pass through the change fixed plate 5 through loosening locking screw, thereby reach the effect of changing joint 12, connect external water source through water inlet one 9 simultaneously, connect water to delivery port 4 with external water source through water inlet one 9 and water inlet two 11 in proper order, during the during operation, drill bit 3 is through delivery port 4 cooperation use, the setting of delivery port 4, the single-point water spray has been realized, thereby the rapid cooling of drill bit 3 and anti-clogging effect have been played, simultaneously if installation post 17 breaks down, can change installation post 17 through screw post one 8, the whole dental drill director of having avoided changing.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Dental drill guide comprising a connecting rod (1), characterized in that: the upper end of connecting rod (1) is provided with erection column (17), fixed slot two (18) have been seted up to the left surface of erection column (17), the inside of fixed slot two (18) is provided with fixed column (19), draw-in groove (15) have been seted up to the left surface of fixed column (19), screw two (14) have been seted up to the top surface of fixed column (19), the upper end of connecting rod (1) is provided with erection rod (2), the fixed screw post one (8) that is provided with of lower extreme of erection rod (2), the upper end of erection rod (2) is fixed to be provided with erection column (17), and erection rod (2) and erection column (17) set up as an organic wholely, the inside of draw-in groove (15) is provided with card post (10), the left side of card post (10) is fixed to be provided with fixed plate (5), screw one (6) have been seted up in fixed plate (5) in the left side wall of fixed plate (5), and screw one (6) are provided with two, the left side wall (4) of delivery port (4) have been seted up.

2. A dental drill guide according to claim 1, wherein: the lower extreme of connecting rod (1) is fixed to be provided with screw thread post two (13), the outer wall of screw thread post two (13) is provided with guard post (7), fixed slot one (16) has been seted up to the roof of guard post (7), the inner wall of fixed slot one (16) is provided with the screw thread.

3. A dental drill guide according to claim 1, wherein: the outer side wall of the clamping column (10) is provided with a second water inlet (11), and the outer side wall of the mounting rod (2) is provided with a first water inlet (9).

4. A dental drill guide according to claim 1, wherein: the left side wall of the fixed plate (5) is provided with a drill bit (3), and the drill bit (3), the fixed plate (5) and the clamping column (10) are integrally arranged.

5. A dental drill guide according to claim 2, wherein: the lower extreme of screw thread post two (13) is fixed to be provided with and connects (12), and connects (12) are provided with a plurality ofly, operating button (20) have been seted up to the outer wall of connecting rod (1), and operating button (20) are provided with a plurality ofly.