Metal pile nail pulling-out device

Abstract

The utility model relates to the technical field of the dental restoration department, and discloses a metal pile nail removing device which comprises an angle plate, a telescopic plate used for adjusting the length is connected to the bottom of the angle plate in a clamped mode, a movable plate used for adjusting the distance is arranged on one side of the angle plate, a handle used for holding is connected to the outer surface of the telescopic plate in a clamped mode, and the movable plate is arranged on the other side of the angle plate. The outer surface of the handle is connected with a handle sleeve used for preventing slipping in a clamped mode. According to the metal pile nail pulling-out device, through cooperative arrangement of an angle plate and a telescopic plate, the angle of the device can be changed according to the requirement of a use scene during use, the use scene of the device is increased, a user can adopt multiple force exerting modes, and through arrangement of the angle plate, rotation can be conducted according to the requirement during pile nail pulling out; and the telescopic plate is arranged, so that the length of the device can be adjusted according to the oral cavity of the patient, and the convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oral restoration, in particular to a metal pile nail extraction device. Background Art

[0002] The oral metal post extraction device is a device used to remove metal posts in the oral cavity. This device can help dentists to be more precise and effective when removing metal posts, reduce discomfort to patients, and reduce operational risks.

[0003] Chinese patent announcement number CN216090847U discloses a metal pile removal device for oral restoration, comprising a connecting rod, an inner cavity of the connecting rod is movably connected with a movable block, a front side of the movable block is fixedly connected with a threaded rod, a front end of the threaded rod penetrates to the front end of the connecting rod and is threadedly connected with the connecting rod, a movable sleeve is sleeved on the surface of the connecting rod, and the left end of the threaded rod penetrates the movable sleeve. The utility model has the advantage of being easy to remove the pile by arranging the movable block, the threaded rod, the movable sleeve, the ultrasonic transducer, the first electric telescopic rod, the connecting block, the splint, the second electric telescopic rod, the small motor, the drill rod and the controller for coordinated use, and solves the problems of the existing removal device that the length cannot be adjusted, the length cannot be adjusted according to the position of the pile, it is not convenient to remove the pile, it is not convenient to position the pile when removing the pile, and it is not convenient to take out the pile.

[0004] However, the utility model has the following problems when actually used:

[0005] 1. When the utility model is in use, the angle cannot be adjusted according to the needs of the use scenario, the user can use fewer force-generating methods, and the device is less convenient to use;

[0006] 2. When using the utility model, the user cannot hold it stably, which may cause the device to fall out of the user's hand during use, causing damage to the device and reducing the stability of the device during use. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a metal pile nail removal device, which solves the problems in the prior art:

[0009] 1. When the utility model is in use, the angle cannot be adjusted according to the needs of the use scenario, the user can use fewer force-generating methods, and the device is less convenient to use;

[0010] 2. When using the utility model, the user cannot hold it stably, which may cause the device to fall out of the user's hand during use, causing damage to the device and reducing the stability of the device during use.

[0011] (II) Technical solution

[0012] To achieve the above objectives, the utility model is implemented through the following technical solutions: a metal pile nail removal device, including an angle plate, a telescopic plate for adjusting the length is clamped on the bottom of the angle plate, a movable plate for adjusting the spacing is provided on one side of the angle plate, a handle for holding is clamped on the outer surface of the telescopic plate, and a grip for preventing slipping is clamped on the outer surface of the handle.

[0013] Optionally, a rotating rod for adjusting the position is clamped on one side of the angle plate, and a sliding rail for guiding is provided on one side of the angle plate.

[0014] Optionally, a bolt for fastening is clamped on the top of the angle plate, and the bottom of the bolt is threadedly connected to the top of the limit block.

[0015] Optionally, a limit block for adjusting the angle is fixedly connected to one side of the telescopic plate, and a clamping block for adjusting the length is clamped on the top of the telescopic plate.

[0016] Optionally, a slider for maintaining stability is fixedly connected to one side of the movable plate, and one side of the slider is engaged with one side of the slide rail.

[0017] Optionally, an anti-skid plate for increasing friction is fixedly connected to one side of the movable plate, and a threaded hole for adjusting the position is provided on one side of the anti-skid plate.

[0018] Optionally, a stabilizing groove for assembly is provided on one side of the handle, and a positioning hole for facilitating telescopic movement is provided on the top of the handle.

[0019] Optionally, a blocking plate for preventing the handle from falling off is fixedly connected to one side of the handle, and a ring for placement is fixedly connected to one side of the blocking plate.

[0020] (III) Beneficial effects

[0021] The utility model provides a metal pile nail removal device, which has the following beneficial effects:

[0022] 1. The metal pile nail extraction device, through the coordinated setting of the angle plate and the telescopic plate, can change the angle of the device according to the needs of the use scene during use, increase the use scenes of the device, and allow the user to adopt a variety of force methods. The setting of the angle plate can be rotated according to the needs of extracting the pile nail, so that the user can save more effort when extracting the pile nail. The setting of the telescopic plate can adjust the length of the device according to the patient's oral cavity, so that the device can more conveniently position the pile nail, increasing the convenience of the device.

[0023] 2. The metal stud removal device, through the coordinated arrangement of the handle and the grip cover, can prevent the device from slipping when the user exerts force to remove the stud during use, thereby causing oral injuries to the patient. The setting of the handle can prevent the device from shaking when the stud is removed, while providing the user with a place to hold the stud. The setting of the grip cover can limit the position of the user's hand, preventing the user from slipping out of the device when exerting force, preventing the device from slipping off the ground and causing damage to the device, thereby improving the stability of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the angle plate structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the movable plate of the utility model;

[0027] Figure 4 This is a schematic diagram of the telescopic plate structure of the utility model;

[0028] Figure 5 This is a schematic diagram of the handle structure of the utility model;

[0029] Figure 6 This is a schematic diagram of the handle structure of the utility model.

[0030] In the figure: 1. Angle plate; 2. Telescopic plate; 3. Moving plate; 4. Handle; 5. Grip; 6. Rotating rod; 7. Slide rail; 8. Bolt; 9. Limit block; 10. Block; 11. Slider; 12. Anti-skid plate; 13. Threaded hole; 14. Stabilizing groove; 15. Positioning hole; 16. Blocking plate; 17. Ring. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment 1:

[0033] See also Figure 1 , Figure 2 and Figure 4 The utility model provides a technical solution: a metal pile nail removal device, in order to enable the device to change its angle according to the needs of the use scene during use, an angle plate 1 and a telescopic plate 2 are provided;

[0034] The bottom of the angle plate 1 is clamped with a telescopic plate 2 for adjusting the length, one side of the angle plate 1 is clamped with a rotating rod 6 for adjusting the position, one side of the angle plate 1 is provided with a slide rail 7 for guiding, the top of the angle plate 1 is clamped with a bolt 8 for tightening, the bottom of the bolt 8 is threadedly connected to the top of the limit block 9, one side of the telescopic plate 2 is fixedly connected with a limit block 9 for adjusting the angle, and the top of the telescopic plate 2 is clamped with a block 10 for adjusting the length. Therefore, the setting of the rotating rod 6 can enable the device to clamp piles with different diameters, the setting of the slide rail 7 can guide the parts on the device, the setting of the bolt 8 can tighten the angle plate 1, so that the angle plate 1 can be fixed at a required angle, the setting of the limit block 9 can limit the rotation of the angle plate 1 by the bolt 8, and the setting of the block 10 can enable the device to change its length as needed, thereby increasing the convenience of the device.

[0035] Embodiment 2:

[0036] See also Figure 1 , Figure 5 and Figure 6 In order to prevent the device from slipping when the user exerts force to remove the pile nail during use, a handle 4 and a grip cover 5 are provided;

[0037] The outer surface of the telescopic plate 2 is clamped with a handle 4 for holding, and the outer surface of the handle 4 is clamped with a grip 5 for preventing slipping. A stabilizing groove 14 for assembly is provided on one side of the handle 4, and a positioning hole 15 for easy telescoping is provided on the top of the handle 4. A blocking plate 16 for preventing falling is fixedly connected to one side of the grip 5, and a ring 17 for placement is fixedly connected to one side of the blocking plate 16. Therefore, the setting of the stabilizing groove 14 can prevent the device from shaking during use, the setting of the positioning hole 15 can make it more convenient to change the length of the device, the setting of the blocking plate 16 can limit the position of the user's hand, and the setting of the ring 17 can make the device hung on the wall for easy picking, thereby increasing the stability of the device during use.

[0038] Embodiment three:

[0039] See also Figure 1 and Figure 3 In order to enable the device to clamp the metal stake when in use, a movable plate 3 is provided;

[0040] One side of the angle plate 1 is provided with a movable plate 3 for adjusting the spacing, one side of the movable plate 3 is fixedly connected with a slider 11 for maintaining stability, one side of the slider 11 is clamped with one side of the slide rail 7, one side of the movable plate 3 is fixedly connected with an anti-skid plate 12 for increasing friction, one side of the anti-skid plate 12 is provided with a threaded hole 13 for adjusting the position, so the setting of the slider 11 can make the movable plate 3 move in the set direction of installation, the setting of the anti-skid plate 12 can increase the friction between the movable plate 3 and the pile nails, and the setting of the threaded hole 13 can make it more convenient to change the position of the movable plate 3, thereby increasing the practicality of the device.

[0041] In the utility model, the working steps of the device are as follows:

[0042] First, adjust the device to a suitable length through the telescopic plate 2. Secondly, change the direction of the angle plate 1 by tightening the bolt 8 as needed, so that the user can save effort when pulling out the pile nails. Then, change the position of the movable plate 3 by rotating the rod 6 so that the device can stably clamp the pile nails. Finally, the handle 4 can prevent the device from shaking during use. When pulling out the pile nails, the user can hold the grip 5 to prevent the device from slipping when the user exerts force, thereby increasing the stability of the device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal pile removal device, comprising an angle plate (1), characterized in that: A telescopic plate (2) for adjusting the length is clamped on the bottom of the angle plate (1), a movable plate (3) for adjusting the spacing is provided on one side of the angle plate (1), a handle (4) for holding is clamped on the outer surface of the telescopic plate (2), and a grip (5) for preventing slipping is clamped on the outer surface of the handle (4).

2. A metal pile removal device according to claim 1, characterized in that: A rotating rod (6) for adjusting the position is clamped on one side of the angle plate (1), and a sliding rail (7) for guiding is provided on one side of the angle plate (1).

3. A metal pile removal device according to claim 2, characterized in that: A bolt (8) for fastening is clamped on the top of the angle plate (1), and the bottom of the bolt (8) is threadedly connected to the top of the limit block (9).

4. A metal pile removal device according to claim 1, characterized in that: A limiting block (9) for adjusting the angle is fixedly connected to one side of the telescopic plate (2), and a clamping block (10) for adjusting the length is clamped to the top of the telescopic plate (2).

5. A metal pile removal device according to claim 1, characterized in that: A slider (11) for maintaining stability is fixedly connected to one side of the movable plate (3), and one side of the slider (11) is clamped to one side of the slide rail (7).

6. A metal pile removal device according to claim 5, characterized in that: An anti-skid plate (12) for increasing friction is fixedly connected to one side of the movable plate (3), and a threaded hole (13) for adjusting the position is provided on one side of the anti-skid plate (12).

7. A metal pile removal device according to claim 1, characterized in that: A stabilizing groove (14) for assembly is provided on one side of the handle (4), and a positioning hole (15) for facilitating telescopic movement is provided on the top of the handle (4).

8. The metal pile removal device according to claim 1, characterized in that: A blocking plate (16) for preventing the handle (5) from falling off is fixedly connected to one side of the handle (5), and a circular ring (17) for placement is fixedly connected to one side of the blocking plate (16).

Images