Oral implant screwdriver holder

Abstract

The utility model relates to the technical field of oral treatment, in particular to a screwdriver holder for oral implantation, which solves the problem that the length of a traditional holder cannot be adjusted according to specific use conditions and comprises two clamping handles, the two clamping handles are hinged through a connecting shaft and can rotate relatively by taking the connecting shaft as the center, and the two clamping handles are hinged to each other through the connecting shaft. A mounting cavity is formed in the end of each clamping handle, a connecting rod is slidably mounted in each mounting cavity, the telescopic length of the connecting rod is adjusted by sliding the connecting rod, a clamping piece is arranged at the end of each connecting rod, and jackscrews used for fixing the connecting rods are connected to the clamping handles through threads. A plurality of positioning holes in different positions are formed in the connecting rod, jackscrews can penetrate into the positioning holes, scales are arranged on the connecting rod, anti-skid lines are arranged on the inner wall of each clamping piece, a ring is arranged at the other end of each clamping handle, and an anti-skid pad is arranged in each ring.

Description

TECHNICAL FIELD

[0001] The utility model relates to oral cavity treatment technical field, concretely is a kind of oral cavity implant screwdriver holder. BACKGROUND

[0002] In the whole tooth implantation repair process, we need to use screwdriver to disassemble and install healing cap multiple times, and the healing cap needs to be screwed during installation to drive the healing cap to rotate into or out of the implant. Because the screwdriver is small in shape, it is often difficult to screw the healing cap by hand in clinical use, and a matching torque wrench and fixed wrench are needed. However, some torque wrenches are not easy to assemble before use, and in addition, it is difficult to operate the torque wrench and fixed wrench in the posterior region of patients with small mouth opening, which may cause the screwdriver to fall into the patient's mouth, posing a safety risk and affecting work efficiency.

[0003] According to the search of the public number CN218075266U, a kind of oral cavity implant screwdriver holder, including clamping rod one and clamping rod two, the left end outer surface of clamping rod one is fixedly connected with arc block one, the left end outer surface of clamping rod two is fixedly connected with arc block two.

[0004] The existing oral cavity implant screwdriver holder drives the end clamping block to move by using the hinge-connected clamping handle, to realize the clamping of the screwdriver, and then completes the rotation of the implant in the oral cavity or out of the oral cavity. However, the length of the existing holder cannot be adjusted, which seriously affects its practicality in actual use. For example, in oral implant surgery, the positions of the posterior teeth and the front teeth are different. When implanting the posterior teeth, the holder needs to be clamped deeper into the oral cavity for a longer distance. When operating the front teeth, the length of the holder needed to be clamped into the oral cavity is shorter. The fixed length design of the existing holder is not convenient in actual use and has low flexibility. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] In view of the shortcomings of the prior art, the utility model provides an oral cavity implant screwdriver holder, which solves the problem that the length of the traditional holder cannot be adjusted according to the specific use.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical scheme: a kind of oral implant screwdriver holder, including two clamping handles, two The clamping handle is hinged by connecting shaft, two The clamping handle can be connected with shaft as center relative rotation, the end of each The clamping handle is equipped with installation cavity, each The installation cavity is slidably installed with connecting rod, the telescopic length of connecting rod is adjusted by sliding connecting rod, the end of each The connecting rod is provided with clamping piece, and the top wire for fixing connecting rod is connected on The clamping handle by screw thread.

[0009] Further, the connecting rod is provided with a plurality of position different positioning holes, and the positioning hole is provided for the top wire to pass in.

[0010] Further, the connecting rod is provided with scale.

[0011] Further, the inner wall of each The clamping piece is provided with anti-skid line.

[0012] Further, the other end of each The clamping handle is provided with a ring.

[0013] Further, the inner wall of each The clamping piece is provided with anti-skid line.

[0014] (Three) beneficial effects

[0015] Compared with prior art, the utility model provides a kind of oral implant screwdriver holder, with following beneficial effects:

[0016] The length of the whole holder can be adjusted by the installation cavity and the connecting rod, and the installation groove and the connecting rod cooperate, the connecting rod after adjustment is firmly fixed by the top wire connected by screw thread, to ensure that the length of the holder is stable during operation, so that the length of the holder can be flexibly adjusted according to the implantation requirements of different positions such as front teeth and posterior teeth, to meet the various requirements of medical staff for different lengths, improve the practicability, and the operation is more convenient and precise. DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic diagram of the utility model;

[0019] Figure 3 It is a three-dimensional structure schematic diagram of the utility model connecting rod extension;

[0020] Figure 4 It is a three-dimensional structure schematic diagram of the utility model connecting rod extension;

[0021] Figure 5It is a three-dimensional structure schematic view of the clamping handle of the utility model.

[0022] Figure 6 It is a three-dimensional structure schematic view of the connecting rod of the utility model.

[0023] In the figure: 1, clamping handle; 2, connecting shaft; 3, installation cavity; 4, connecting rod; 5, clamping piece; 6, jackscrew; 7, finger ring; 8, positioning hole; 9, anti-skid line. DETAILED DESCRIPTION

[0024] 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 protection scope of the utility model.

[0025] Please refer to Figures 1-6 The utility model discloses a kind of oral implant screwdriver holders, including two clamping handles 1, two clamping handles 1 are hinged by connecting shaft 2, two clamping handles 1 can be centered on connecting shaft 2 relative rotation, the one end of each clamping handle 1 is all set with installation cavity 3, the other end of each clamping handle 1 is all provided with finger ring 7, each installation cavity 3 is all slidably installed with connecting rod 4, the telescopic length of connecting rod 4 is adjusted by sliding connecting rod 4, the end of each connecting rod 4 is provided with clamping piece 5, the inner wall of each clamping piece 5 is all provided with anti-skid line 9, when clamping screwdriver, it plays the role of anti-skid, clamping handle 1 is connected with the jackscrew 6 for fixing connecting rod 4 by screw thread, connecting rod 4 is provided with several different position positioning holes 8, jackscrew 6 can be inserted into positioning hole 8, after jackscrew 6 enters into positioning hole 8, the fixation of connecting rod 4 and clamping piece 5 is more stable.

[0026] Connecting rod 4 is provided with scale, so as to facilitate medical staff to the position (i.e. telescopic length of telescopic rod) of clamping piece 5 accurate adjustment.

[0027] The inside of each finger ring 7 is all provided with anti-skid pad, the finger of medical staff is inserted into finger ring, reduce the risk of holder drop, anti-skid pad plays the role of anti-skid in finger ring 7, prevent the situation of hand slip.

[0028] In summary, the oral implant screwdriver holder, in use, medical staff according to the position of the patient's teeth, along the installation cavity 3 sliding connecting rod 4, according to the scale on the connecting rod 4, the position of the clamp 5 is accurately adjusted, when the connecting rod 4 is adjusted to the appropriate position, tighten the top wire 6, use the top wire 6 to resist the connecting rod 4, or the top wire 6 enters the positioning hole 8, to fix the connecting rod 4, then the medical staff use the holder to clamp the screwdriver to operate.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An oral implant screwdriver holder comprising two clamping handles (1), characterized in that: Two said clamping handles (1) are hinged through a connecting shaft (2), the two said clamping handles (1) can rotate relative to the connecting shaft (2) as the center, the end of each said clamping handle (1) is provided with a mounting cavity (3), a connecting rod (4) is slidably installed in each said mounting cavity (3), the length of the connecting rod (4) is adjusted by sliding the connecting rod (4), the end of each said connecting rod (4) is provided with a clamping piece (5), the top screw (6) for fixing the connecting rod (4) is threadedly connected to the said clamping handle (1).

2. A dental implant driver holder according to claim 1, characterized in that: A plurality of position different positioning holes (8) are arranged on the said connecting rod (4), the top screw (6) can be inserted into the positioning hole (8).

3. A dental implant driver holder according to claim 1 or 2, characterized in that: A scale is arranged on the said connecting rod (4).

4. The dental implant driver holder according to claim 1, wherein: The inner wall of each said clamping piece (5) is provided with an anti-skid line (9).

5. The dental implant driver holder according to claim 1, wherein: The other end of each said clamping handle (1) is provided with a finger ring (7).

6. A dental implant driver holder according to claim 5, characterized in that: An anti-skid pad is arranged on the inside of each said finger ring (7).

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