Root canal file handle assembling device

Abstract

The utility model discloses a root canal file handle assembling device which comprises a bottom plate, a clamping mechanism is arranged on one side of the top of the bottom plate, a pushing mechanism is arranged on the other side of the top of the bottom plate, and U-shaped grooves are formed in the two sides of the front face and the two sides of the back face of the bottom plate. The clamping mechanism comprises a clamping seat, a trapezoidal block, a first air cylinder, clamping blocks, a roller, an arc-shaped groove, a mounting seat, a mounting groove, a bolt A and a bolt B. The root canal file body is arranged between the two clamping blocks, then the first air cylinder is started, the first air cylinder pushes the trapezoidal block to slide in the clamping seat, and then the trapezoidal block drives the roller to rotate through the slope design of the trapezoidal block; and meanwhile, the clamping blocks rotate, and then the two clamping blocks limit the root canal file body through the arc-shaped grooves, so that the root canal file body can be effectively and conveniently clamped quickly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of assembly equipment, specifically is a root canal file handle assembly device. BACKGROUND

[0002] The root canal file is mainly used for preliminary cleaning and expansion in root canal treatment, so that the internal material of the root canal is fully cleaned and the filling material is fully filled, so that the treatment effect is achieved. It can remove the pulp tissue and nerve in the tooth root canal, as well as the degenerative necrotic tissue, and file the residual root and crown, so as to prepare for subsequent repair treatment.

[0003] At present, the Chinese utility model with the publication number CN218658811U discloses a root canal file handle assembly device, which comprises a base, a control box and a chuck support are arranged on the base, a chuck is fixedly connected to the chuck support, a limiting bolt is arranged on the chuck, a chuck control assembly is installed in the control box, the chuck control assembly is connected with the chuck, a gas cylinder is fixedly connected to the base, and a handle groove is arranged on the moving end of the gas cylinder. The device can control the assembly size of each root canal file handle during root canal file handle assembly, avoids the size of the root canal file not meeting the requirements caused by the assembly of the staff according to the feeling, improves the qualified rate of the root canal file assembly, and reduces the injury of the staff caused by manual assembly of the root canal file handle.

[0004] In summary, compared with the above-mentioned scheme, it cannot effectively and conveniently clamp the root canal file body, and cannot effectively and conveniently replace the handle mold of the mold hole with different diameters. Therefore, we provide a root canal file handle assembly device. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a root canal file handle assembly device, which solves the technical problems in the above background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a root canal file handle assembly device, comprising a bottom plate, the bottom plate, one side of the top of the bottom plate is provided with a holding mechanism, the other side of the top of the bottom plate is provided with a pushing mechanism, and the front and back sides of the bottom plate are both provided with U-shaped grooves;

[0007] The holding mechanism comprises a clamping seat, a trapezoidal block is slidably connected in the clamping seat, a first air cylinder is bolted on one side of the clamping seat, the telescopic end of the first air cylinder is bolted with the trapezoidal block, clamping blocks are hinged on the front and back sides of the clamping seat through pins, a roller is rotatably connected to one end of the clamping block through a pin, and an arc-shaped groove is formed in one end of the clamping block.

[0008] Preferably, the pushing mechanism comprises an L-shaped plate, one side of the L-shaped plate is provided with a second air cylinder, the telescopic end of the second air cylinder is provided with a mounting sleeve, one side of the mounting sleeve is provided with a mounting hole, the inside of the mounting hole is provided with a handle mold, one end of the handle mold is provided with a mold hole, the top of the mounting sleeve is threadedly connected with a limiting bolt, the top of the mounting sleeve is provided with a third threaded hole matched with the limiting bolt, the inside of the L-shaped plate is provided with a bolt C, one end of the bolt C is threadedly connected with a bottom plate, the top of the bottom plate is provided with a second threaded hole matched with the bolt C.

[0009] Preferably, the top of the L-shaped plate is provided with two reinforcing blocks, one side of the reinforcing block is threadedly connected with the L-shaped plate.

[0010] Preferably, the bottom of the clamping seat is provided with two mounting seats, the top of the mounting seat is provided with a mounting groove matched with the clamping seat.

[0011] Preferably, the two sides of the mounting seat are provided with a bolt A, one end of the bolt A is threadedly connected with the clamping seat.

[0012] Preferably, the inside of the mounting seat is provided with a bolt B, the bottom of the bolt B is threadedly connected with a bottom plate, the top of the bottom plate is provided with a first threaded hole matched with the bolt B.

[0013] The root canal file handle assembly device has the following beneficial effects:

[0014] The root canal file handle assembly device is provided with a holding mechanism, the holding mechanism comprises a clamping seat, a trapezoidal block, a first air cylinder, a clamping block, a roller, an arc-shaped groove, a mounting seat, a mounting groove, a bolt A and a bolt B, the root canal file body is clamped between the two clamping blocks, then the first air cylinder is started to drive the trapezoidal block to slide in the clamping seat, then the trapezoidal block drives the roller to rotate through the slope design, and the clamping block rotates, then the two clamping blocks limit the root canal file body through the arc-shaped groove, so that the root canal file body can be quickly clamped.

[0015] The root canal file handle assembly device is provided with a pushing mechanism, the pushing mechanism comprises an L-shaped plate, a second air cylinder, a mounting sleeve, a mounting hole, a handle mold, a mold hole, a limiting bolt, a third threaded hole, a reinforcing block and a bolt C, the handle is placed in the inside of the mold hole, then the second air cylinder is started to drive the handle and the root canal file body to be sleeved and assembled, the limiting bolt can be screwed to drive one end of the limiting bolt to be away from the handle mold, then the handle mold is taken out from the inside of the mounting hole, the handle mold of different diameter mold holes is assembled into the inside of the mounting hole, and the limiting bolt is screwed to limit the handle mold, so that the handle mold of different diameter mold holes can be quickly replaced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic view of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional schematic view of the structure of the utility model;

[0018] Figure 3 It is an exploded schematic view of the partial structure of the utility model;

[0019] Figure 4 It is an exploded schematic view of the partial structure of the utility model;

[0020] Figure 5 It is a three-dimensional schematic view of the partial structure of the utility model.

[0021] In the drawing: 1, bottom plate; 2, holding mechanism; 201, clamping seat; 202, trapezoidal block; 203, first air cylinder; 204, clamping block; 205, roller; 206, arc-shaped groove; 207, mounting seat; 208, mounting groove; 209, bolt A; 210, bolt B; 3, pushing mechanism; 301, L-shaped plate; 302, second air cylinder; 303, mounting sleeve; 304, mounting hole; 305, handle mold; 306, mold hole; 307, limiting bolt; 308, third threaded hole; 309, reinforcing block; 310, bolt C; 4, first threaded hole; 5, second threaded hole; 6, U-shaped groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] As Figures 1-5 shown, the utility model provides a kind of technical scheme: a kind of root canal file handle assembly device, including bottom plate 1, bottom plate 1, the top of bottom plate 1 one side is provided with holding mechanism 2, the top of bottom plate 1 another side is provided with pushing mechanism 3, the front and back of bottom plate 1 both sides are all provided with U-shaped groove 6;

[0024] Holding mechanism 2 includes clamping seat 201, trapezoidal block 202 is slidably connected in clamping seat 201, first air cylinder 203 is bolted on one side of clamping seat 201, the telescopic end of first air cylinder 203 is bolted with trapezoidal block 202, clamping block 204 is hinged on the front and back of clamping seat 201 by pin shaft, roller 205 is rotatably connected to one end of clamping block 204 by pin shaft, arc-shaped groove 206 is formed in one end of clamping block 204.

[0025] The pushing mechanism 3 comprises an L-shaped plate 301, one side of the L-shaped plate 301 is bolted with a second air cylinder 302, the telescopic end of the second air cylinder 302 is bolted with a mounting sleeve 303, one side of the mounting sleeve 303 is provided with a mounting hole 304, the inside of the mounting hole 304 is sleeved with a handle mold 305, one end of the handle mold 305 is provided with a mold hole 306, the top of the mounting sleeve 303 is threadedly connected with a limiting bolt 307, the top of the mounting sleeve 303 is provided with a third threaded hole 308 matched with the limiting bolt 307, the inside of the L-shaped plate 301 is sleeved with a bolt C 310, one end of the bolt C 310 is threadedly connected with the bottom plate 1, the top of the bottom plate 1 is provided with a second threaded hole 5 matched with the bolt C 310, the top of the L-shaped plate 301 is bolted with two reinforcing blocks 309, one side of the reinforcing block 309 is bolted with the L-shaped plate 301, the bottom of the clamping seat 201 is provided with two mounting seats 207, the top of the mounting seat 207 is provided with a mounting groove 208 matched with the clamping seat 201, both sides of the mounting seat 207 are sleeved with a bolt A 209, one end of the bolt A 209 is threadedly connected with the clamping seat 201, the inside of the mounting seat 207 is sleeved with a bolt B 210, the bottom of the bolt B 210 is threadedly connected with the bottom plate 1, the top of the bottom plate 1 is provided with a first threaded hole 4 matched with the bolt B 210.

[0026] In use, the user can place the root canal file body between the two clamping blocks 204, then start the first air cylinder 203 to drive the trapezoidal block 202 to slide in the clamping seat 201, then the trapezoidal block 202 drives the roller 205 to rotate through the slope design, and the clamping block 204 rotates, then the two clamping blocks 204 limit the root canal file body through the arc-shaped groove 206, so that the root canal file body can be quickly clamped, the user can put the handle into the mold hole 306, then start the second air cylinder 302 to drive the handle and the root canal file body to be assembled, and the limiting bolt 307 can be twisted to make one end of the limiting bolt 307 away from the handle mold 305, then the handle mold 305 is pulled out from the inside of the mounting hole 304, then the handle mold 305 with a different diameter mold hole 306 is assembled into the inside of the mounting hole 304, and the limiting bolt 307 is twisted to limit the handle mold 305, so that the handle mold 305 with a different diameter mold hole 306 can be quickly replaced.

[0027] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by the professional technical personnel.

[0028] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0029] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A handle assembly device for root canal files, comprising a base plate (1), characterized in that: The bottom plate (1), one side of the top of the bottom plate (1) is provided with a holding mechanism (2), the other side of the top of the bottom plate (1) is provided with a pushing mechanism (3), the front and back of the bottom plate (1) are provided with U-shaped grooves (6) on both sides; The holding mechanism (2) comprises a clamping seat (201), a trapezoidal block (202) is slidably connected inside the clamping seat (201), a first air cylinder (203) is bolted on one side of the clamping seat (201), the telescopic end of the first air cylinder (203) is bolted with the trapezoidal block (202), clamping blocks (204) are hinged on the front and back of the clamping seat (201) through pin shafts, rollers (205) are rotatably connected to one end of the clamping blocks (204) through pin shafts, and arc-shaped grooves (206) are formed in one end of the clamping blocks (204).

2. A handle assembly for a root canal file according to claim 1, wherein: The pushing mechanism (3) comprises an L-shaped plate (301), a second air cylinder (302) is bolted on one side of the L-shaped plate (301), a mounting sleeve (303) is bolted to the telescopic end of the second air cylinder (302), a mounting hole (304) is formed in one side of the mounting sleeve (303), a handle mold (305) is sleeved in the mounting hole (304), a mold hole (306) is formed in one end of the handle mold (305), a limiting bolt (307) is screw-connected to the top of the mounting sleeve (303), a third threaded hole (308) matched with the limiting bolt (307) is formed in the top of the mounting sleeve (303), a bolt C (310) is sleeved in the L-shaped plate (301), one end of the bolt C (310) is screw-connected with the bottom plate (1), and a second threaded hole (5) matched with the bolt C (310) is formed in the top of the bottom plate (1).

3. A handle assembly for a root canal file according to claim 2, wherein: Two reinforcing blocks (309) are bolted to the top of the L-shaped plate (301), and one side of the reinforcing blocks (309) is bolted with the L-shaped plate (301).

4. A handle assembly for a root canal file according to claim 1, wherein: Two mounting seats (207) are arranged on the bottom of the clamping seat (201), and mounting grooves (208) matched with the clamping seat (201) are formed in the top of the mounting seats (207).

5. A handle assembly for a root canal file according to claim 4, wherein: Screws A (209) are sleeved on the two sides of the mounting seats (207), and one end of the screws A (209) is screw-connected with the clamping seat (201).

6. A handle assembly for a root canal file according to claim 4, wherein: A screw B (210) is sleeved in the mounting seat (207), the bottom of the screw B (210) is screw-connected with the bottom plate (1), and a first threaded hole (4) matched with the screw B (210) is formed in the top of the bottom plate (1). A screw B (210) is sleeved in the mounting seat (207), the bottom of the screw B (210) is screw-connected with the bottom plate (1), and a first threaded hole (4) matched with the screw B (210) is formed in the top of the bottom plate (1).

Images