CN213588536U

CN213588536U - Visual manual root canal therapy device

Info

Publication number: CN213588536U
Application number: CN202020809342.9U
Authority: CN
Inventors: 申洪峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-07-02
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a visual manual root canal therapy device, including the centre gripping pipe, centre gripping internally mounted has the centre gripping hooked rod, the one end of centre gripping hooked rod is hook-like, just the both ends of centre gripping hooked rod are all worn out the centre gripping pipe, the hooked one end of centre gripping hooked rod is installed and is expanded and contused the needle, expand and contuse the needle including expanding and contuse the needle handle and expanding and contuse needle work end, the centre gripping pipe is close to expand and contuse the one end of needle and installs the endoscope, the installation angle of endoscope with it is corresponding to expand the installation angle who contuses needle work end, the endoscope is connected with the display screen through optic fibre. Has the advantages that: the device is through will expanding the needle and fixing the tip at the centre gripping pipe, and the cooperation centre gripping pipe is with the endoscope that the end set up, directly realizes expanding the needle operation of rolling over, need not put the finger into the oral cavity, avoids appearing the condition that realizes blockking, and the image display through endoscope and display screen simultaneously avoids appearing the condition that the side was worn at root canal therapy's in-process, has improved root canal therapy's security.

Description

Visual manual root canal therapy device

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a visual manual root canal therapy device is related to.

Background

Endodontic surgery, also known as endodontic treatment, is an operation in dentistry to treat pulp necrosis and root infection. This procedure preserves the teeth and is thus complementary to the extraction procedure. The operation is complicated. Generally, the treatment can be completed after 2-4 times of treatment. With the development of technology and materials, disposable root canal therapy is accepted by more doctors and patients, painless therapy is also widely applied clinically, and the treatment is not painful any more.

Among the prior art, when the complicated root canal of treatment, the endoscope is observed and is used and expand and hinder the needle and look for the root canal mouth and can not go on simultaneously, and the endoscope is too big, is disconnected with expanding and frustrating the needle, can not get into patient's oral cavity simultaneously with doctor's finger to make root canal treatment inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a visual manual root canal treatment device.

The technical scheme of the utility model is realized like this:

the utility model provides a visual manual root canal therapy device, includes the grip tube, grip tube internally mounted has the centre gripping hooked rod, the one end of centre gripping hooked rod is hook-like, just the both ends of centre gripping hooked rod are all worn out the grip tube, the hooked one end of centre gripping hooked rod is installed and is expanded the needle of filing, expand the needle of filing including expanding the needle handle and expanding the needle work end of filing, the grip tube is close to expand the one end of filing the needle and installs the endoscope, the installation angle of endoscope with it is corresponding to expand the installation angle of filing the needle work end, the endoscope is connected with the display screen through optic fibre, optic fibre follows the grip tube other end is worn out.

Further, a light source is mounted on the endoscope.

Furthermore, the clamping hook rod is in a hook-shaped end, and the section of the hook-shaped structure is in a ring shape.

Furthermore, the top of the working end of the filing needle or the bottom of the filing needle handle is provided with an external thread, and an internal thread is arranged at the inner hole of the annular hook-shaped structure of the clamping hook rod.

Further, the section of the clamping pipe is rectangular.

Furthermore, the outer side of the clamping pipe is provided with anti-skid grains.

By adopting the technical scheme, the beneficial effects of the utility model are that: the device is through will expanding the needle and fixing the tip at the centre gripping pipe, and the cooperation centre gripping pipe is with the endoscope that the end set up, directly realizes expanding the needle operation of rolling over, need not put the finger into the oral cavity, avoids appearing the condition that realizes blockking, and the image display through endoscope and display screen simultaneously avoids appearing the condition that the side was worn at root canal therapy's in-process, has improved root canal therapy's security.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of the present invention;

fig. 2 is a top cross-sectional view of the clamp tube of the present invention.

The reference numerals are explained below:

1. an optical fiber; 2. a display screen; 3. clamping the tube; 4. expanding and contusing the needle handle; 5. clamping the hook rod; 6. expanding the working end of the filing needle; 7. an endoscope.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-2, a visual manual root canal therapy device, including the grip tube 3, grip tube 3 internally mounted has a grip hook pole 5, the one end of grip hook pole 5 is hook-shaped, and grip tube 3 is all worn out at the both ends of grip hook pole 5, the hooked one end of grip hook pole 5 is installed and is expanded the needle of filing, expand the needle of filing including expanding and filing needle handle 4 and expanding and filing needle working end 6, grip tube 3 is close to the one end of expanding and filing needle and installs endoscope 7, the installation angle of endoscope 7 corresponds with the installation angle of expanding and filing needle working end 6, endoscope 7 is connected with display screen 2 through optic fibre 1, optic fibre 1 wears out from the grip tube 3 other end.

In this embodiment, the endoscope 7 is provided with a light source, and thus the shooting position can be illuminated by the light source, thereby improving shooting clarity.

In this embodiment, the clamping hook rod 5 is a hook-shaped end, and the section of the hook-shaped structure is annular, so that the clamping hook rod 5 can be in close contact with the filing needle through the annular structure, and the installation stability of the filing needle is further improved.

In this embodiment, the top of the working end 6 of the expanding needle or the bottom of the handle 4 of the expanding needle is provided with an external thread, and the inner hole of the annular hook-shaped structure of the clamping hook rod 5 is provided with an internal thread, so that the installation stability of the expanding needle and the clamping hook rod 5 can be improved through the internal thread and the external thread.

In this embodiment, the section of the holding tube 3 is rectangular, which is convenient for medical staff to judge the shooting angle of the endoscope 7.

In this embodiment, the outside of the clamping tube 3 is provided with anti-skidding lines, so that the friction force between the clamping tube 3 and the hand can be improved, and misoperation can be reduced.

During the use, switch on, to expand and contort needle working end 6 and install on the hook-shaped structure of centre gripping hooked pole 5 towards the shooting direction of endoscope 7, and it is spacing to expand and contort the needle through expanding and contort needle handle 4, at this moment, medical staff can hand device and remove to the operating position, endoscope 7 shoots under the illumination effect of light source, and carry out image display with information transfer to display screen 2 through optic fibre 1, and meanwhile, medical staff can adjust the position of expanding and contorting needle working end 6 through removing optic fibre 1, and then expand and contort the needle operation through expanding and contorting needle working end 6.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A visual manual root canal treatment device which is characterized in that: including centre gripping pipe (3), centre gripping pipe (3) internally mounted has centre gripping hooked rod (5), the one end of centre gripping hooked rod (5) is hook-like, just the both ends of centre gripping hooked rod (5) are all worn out centre gripping pipe (3), the hooked one end of centre gripping hooked rod (5) is installed and is expanded and contused the needle, expand to contuse the needle including expanding and contuse needle handle (4) and expanding and contuse needle work end (6), centre gripping pipe (3) are close to expand and contuse the one end of needle and install endoscope (7), the installation angle of endoscope (7) with the installation angle that expands and contuse needle work end (6) is corresponding, endoscope (7) are connected with display screen (2) through optic fibre (1), optic fibre (1) are followed the centre gripping pipe (3) other end is worn out.

2. The manual endodontic device of claim 1, wherein: the endoscope (7) is provided with a light source.

3. The manual endodontic device of claim 1, wherein: the clamping hook rod (5) is one hooked end, and the section of the hooked structure is annular.

4. A visual manual endodontic device according to claim 3, wherein: the top of the working end (6) of the filing needle or the bottom of the filing needle handle (4) is provided with an external thread, and an internal thread is arranged at the inner hole of the annular hook structure of the clamping hook rod (5).

5. The manual endodontic device of claim 1, wherein: the section of the clamping pipe (3) is rectangular.

6. The manual endodontic device of claim 1, wherein: and anti-skid grains are arranged on the outer side of the clamping pipe (3).