CN221013522U

CN221013522U - Supporting adjusting device of hot gutta-percha root canal filling machine

Info

Publication number: CN221013522U
Application number: CN202321029298.XU
Authority: CN
Inventors: 朱乐园; 郑娇尔
Original assignee: Stomatology Hospital of Zhejiang University School of Medicine
Current assignee: Stomatology Hospital of Zhejiang University School of Medicine
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2024-05-28
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses a matched adjusting device of a hot gutta-percha root tube filling machine, which comprises a fixed wrench, wherein clamping blocks symmetrically arranged at two sides of an opening of the fixed wrench are slidably arranged in the fixed wrench, an adjusting part is arranged on the clamping blocks, and the adjustable clamping blocks are arranged at the opening of the fixed wrench, so that the hot gutta-percha root tube filling machine can be adapted according to the sizes of fixed nuts on filling silver needles at the front ends of different hot gutta-percha root tube filling machines, the use convenience is further improved, the operation of medical staff is more convenient and faster, the use is more flexible, and the bending adjustment is realized by inserting the filling silver needles into the gaps through the gaps between a first cylindrical block and a second cylindrical block and twisting the filling silver needles.

Description

Supporting adjusting device of hot gutta-percha root canal filling machine

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a matched adjusting device of a hot gutta-percha root canal filling machine.

Background

The hot gutta-percha root canal filling machine is provided with a root canal after filling and sealing preparation, achieves a three-dimensional filling effect, forms ideal crown and root tip sealing, and realizes 3D filling by combining a root direction pressurizing technology and a backward filling technology. When the filling machine is clinically used, the angle of the front hot gutta-percha mechanism needs to be adjusted, replaced and fixed according to the condition of a patient.

The fixed screw cap on the filling silver needle at the front end of the hot gutta-percha root tube filling machine has various sizes, the existing matched regulator is generally of a fixed type, the use requirements of different filling silver needles are not met, complete adaptation cannot be achieved, the operation is inconvenient, diagnosis and treatment are not facilitated, the operation time and difficulty of doctors during diagnosis and treatment are increased, and the matched regulating device of the hot gutta-percha root tube filling machine is designed for solving the problems.

Disclosure of utility model

The utility model aims to provide a matched adjusting device of a hot gutta-percha root canal filling machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a supporting adjusting device of hot tooth gum root canal filling machine, includes the fixed spanner, slidable mounting has the grip block of symmetry setting in the opening both sides of fixed spanner in the fixed spanner, install adjusting part on the grip block.

Preferably, the fixed wrench is provided with a groove in the inner part, the groove is communicated with the opening of the fixed wrench, and the two clamping blocks are positioned in the groove.

Preferably, the adjusting part comprises two racks and gears, the two racks are respectively arranged on opposite surfaces of the two clamping blocks and the tooth grooves are opposite, the gears are meshed with the two racks and are rotatably arranged in the grooves, and a central shaft of the gears penetrates through the fixed wrench to extend to the outside and is fixedly provided with a handle.

Preferably, limit openings for limiting the movement track of the rack are formed in the outer side walls of the two clamping blocks.

Preferably, the silver needle fixing wrench further comprises a first cylindrical block and a second cylindrical block, wherein the first cylindrical block and the second cylindrical block are uniformly formed on the end face of the fixing wrench, and a gap is reserved between the first cylindrical block and the second cylindrical block and used for adjusting the bending degree of the silver needle filled at the front end.

Preferably, the first cylindrical block is provided with a large hexagonal hole, and the bottom of the large hexagonal hole extends to the outside in a cylindrical penetrating manner through the fixed wrench.

Preferably, the second cylindrical block is provided with a small hexagonal hole, and the bottom of the small hexagonal hole extends to the outside in a cylindrical penetrating fixed wrench.

Preferably, the outer side wall of the fixed wrench is provided with scale marks for measuring the length of the gutta-percha point.

Preferably, a positioning groove is formed in the outer side wall of the fixed wrench, corresponding to the initial end of the scale mark.

Compared with the prior art, the utility model has the beneficial effects that: supporting adjusting device of hot gutta-percha root canal filling machine through being provided with adjustable grip block in the opening part of dead wrench, can fill the nut size on the silver needle according to the hot gutta-percha root canal filling machine front end of difference and carry out the adaptation, and then increase the convenience of using, make medical personnel's operation more convenient, use more nimble, twist in inserting the space through the space between first cylindricality piece and second cylindricality piece and realize crookedness adjustment, offer respectively on first cylindricality piece and second cylindricality piece that traditional use frequency is higher and correspond the big hexagon hole and the little hexagon hole of the dead nut on the silver needle is filled to hot gutta-percha root canal filling machine front end, directly fill the dismantlement and the change of silver needle, can conveniently measure the tooth point length through the scale mark that sets up.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the groove according to the present utility model;

fig. 3 is a top view of the overall structure of the present utility model.

In the figure: 1-fixed spanner, 2-clamping block, 3-recess, 4-rack, 5-gear, 6-handle, 7-spacing opening, 8-first cylindricality piece, 9-second cylindricality piece, 10-big hexagon hole, 11-little hexagon hole, 12-scale mark, 13-constant head tank.

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. 1-3, the present utility model provides a technical solution: the utility model provides a supporting adjusting device of hot gutta-percha root canal filling machine, includes fixed spanner 1, fixed spanner 1 slidable mounting has the grip block 2 of symmetry setting in the opening both sides of fixed spanner 1, install adjusting part on the grip block 2.

Specifically, a groove 3 is formed in the fixed wrench 1, the groove 3 is communicated with the opening of the fixed wrench 1, and two clamping blocks 2 are located in the groove 3.

Specifically, the adjusting part comprises two racks 4 and a gear 5, the two racks 4 are respectively arranged on opposite surfaces of the two clamping blocks 2 and opposite to each other in tooth grooves, the gear 5 is meshed with the two racks 4 and rotatably arranged in the groove 3, and a central shaft of the gear 5 penetrates through the fixed wrench 1 to extend to the outside and is fixedly provided with a handle 6.

Specifically, the outer side walls of the two clamping blocks 2 are provided with limiting openings 7 for limiting the movement track of the rack 4.

Specifically, the wrench further comprises a first cylindrical block 8 and a second cylindrical block 9, wherein the first cylindrical block 8 and the second cylindrical block 9 are uniformly formed on the end face of the fixed wrench 1, and a gap is reserved between the first cylindrical block 8 and the second cylindrical block 9 and used for adjusting the bending degree of the silver needle filled at the front end.

Specifically, the first cylindrical block 8 is provided with a large hexagonal hole 10, and the bottom of the large hexagonal hole 10 extends to the outside in a tubular shape through the fixed wrench 1.

Specifically, the second cylindrical block 9 is provided with a small hexagonal hole 11, and the bottom of the small hexagonal hole 11 extends to the outside in a tubular shape through the fixed wrench 1.

Specifically, the outer side wall of the fixed wrench 1 is provided with graduation marks 12 for measuring the gutta-percha point length.

Specifically, a positioning groove 13 is formed in the outer side wall of the fixed wrench 1 corresponding to the starting end of the scale mark 12.

Working principle: when the utility model is used, during the installation or disassembly of the filling silver needle at the front end of the hot gutta-percha root tube filling machine, a six-deformation nut on the filling silver needle is placed at the opening of the fixed spanner 1, then the handle 6 is rotated, the handle 6 drives the gear 5 to rotate, the gear 5 is meshed with the two racks 4, the two racks 4 are driven to move in the rotating process of the gear 5, further the two clamping blocks 2 are driven to be close to each other, the hexagonal nut is clamped, the fixed spanner 1 is held by the hand in the screwing process, the handle 6 is pushed by the thumb, the two clamping blocks 2 are kept tightly attached to the hexagonal nut, then the fixed spanner 1 is rotated to replace or install the filling silver needle, if the filling silver needle with corresponding size is needed to be inserted into the corresponding large hexagonal hole 10 or the small hexagonal hole 11, the hexagonal nut is clamped in the large hexagonal hole 10 or the small hexagonal hole 11, the filling silver needle is rotated to complete the replacement or installation, when the filling silver needle is required to be adjusted to be bent, the filling silver needle is placed in a gap between the first cylindrical block 8 and the second cylindrical block 9, the filling silver needle is required to be bent, the length of the filling silver needle is required to be bent is required to be positioned at the bending position, and the pointed tooth length of the filling silver needle is required to be measured, and the pointed tooth length of the tooth is required to be measured, and the pointed tooth length is required to be measured, and the pointed tooth is positioned, and the tooth is positioned at the tip and deformed.

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

Claims

1. The utility model provides a supporting adjusting device of hot tooth gum root canal filling machine, includes dead wrench (1), its characterized in that: clamping blocks (2) symmetrically arranged at two sides of an opening of the fixed wrench (1) are arranged in the fixed wrench (1) in a sliding manner, and an adjusting part is arranged on the clamping blocks (2);

The adjusting part comprises two racks (4) and a gear (5), wherein the two racks (4) are respectively arranged on opposite surfaces of the two clamping blocks (2) and opposite to each other in tooth grooves, the gear (5) is meshed with the two racks (4) and is rotatably arranged in the groove (3), and a central shaft of the gear (5) penetrates through the fixed wrench (1) to extend to the outside and is fixedly provided with a handle (6).

2. The hot gutta percha root canal filling machine kit adjusting device as set forth in claim 1, wherein: the fixed wrench is characterized in that a groove (3) is formed in the fixed wrench (1), the groove (3) is communicated with the opening of the fixed wrench (1), and two clamping blocks (2) are located in the groove (3).

3. The hot gutta percha root canal filling machine kit adjusting device as set forth in claim 1, wherein: limiting openings (7) for limiting the movement track of the racks (4) are formed in the outer side walls of the two clamping blocks (2).

4. The hot gutta percha root canal filling machine kit adjusting device as set forth in claim 1, wherein: still include first cylindricality piece (8) and second cylindricality piece (9), first cylindricality piece (8) and second cylindricality piece (9) unification body are formed on the terminal surface of dead wrench (1), and have the space between first cylindricality piece (8) and second cylindricality piece (9) and be used for adjusting the front end and fill silver needle crookedness.

5. The hot gutta percha root canal filling machine kit adjusting device as set forth in claim 4, wherein: the first cylindrical block (8) is provided with a large hexagonal hole (10), and the bottom of the large hexagonal hole (10) extends to the outside in a cylindrical penetrating fixed wrench (1).

6. The hot gutta percha root canal filling machine kit adjusting device as set forth in claim 4, wherein: the second cylindrical block (9) is provided with a small hexagonal hole (11), and the bottom of the small hexagonal hole (11) extends to the outside in a cylindrical penetrating fixed wrench (1).

7. The hot gutta percha root canal filling machine kit adjusting device as set forth in claim 1, wherein: the outer side wall of the fixed wrench (1) is provided with scale marks (12) for measuring the length of the gutta-percha point.

8. The hot gutta percha root canal filling machine kit adjusting device as set forth in claim 7, wherein: the outer side wall of the fixed wrench (1) is provided with a positioning groove (13) corresponding to the initial end of the scale mark (12).