CN221636105U - Medical pulp root canal auxiliary positioning device - Google Patents

Abstract

The utility model discloses a medical endodontic root canal auxiliary positioning device, comprising an auxiliary positioning device body, a display and a handle are provided on the auxiliary positioning device body, a connecting wire plugged and fixed with the display is installed on the handle, and a probe is also plugged and installed on the handle, a support plate is provided at the lower end of the auxiliary positioning device body, a second rotating connection seat is connected to the upper end of the support plate, and a second connecting piece is rotatably connected to the upper end of the second rotating connection seat, a positioning collar is sleeved on the handle, and a connecting seat is provided on the side of the positioning collar. The medical endodontic root canal auxiliary positioning device fixes the handle by a folding frame, so that the handle can be stretched and rotated in any direction, which is convenient for the doctor to move the handle to the desired position, and is easy to use. When the doctor performs other operations, the handle can be suspended in the air by the support of the folding frame, which reduces the time wasted in returning the handle to its original position.

Description

A medical endodontic root canal auxiliary positioning device

Technical Field

The utility model relates to the technical field of dental pulp root canal treatment, in particular to a medical dental pulp root canal auxiliary positioning device.

Background Art

Oral medicine is a branch of dentistry that focuses on the diagnosis and treatment of diseases and problems of the oral cavity and maxillofacial region. Its main tasks include the diagnosis of oral diseases, the treatment of oral inflammation, the management of dental problems, the treatment of oral infections, and the management of oral mucosal lesions. Oral medicine doctors usually perform oral examinations, take X-rays, or perform other appropriate examinations to determine the cause and severity of the problem. Depending on the specific situation, oral medicine doctors may adopt different treatment methods, including dental care, teeth cleaning, root canal treatment, tooth restoration, tooth extraction, oral surgery, etc. When performing endodontic root canal treatment on patients, in addition to using X-rays to determine the length, shape, and position of the root canal, oral medicine doctors can also use endodontic probes, electronic tooth measuring devices, imaging systems, etc. to obtain the internal conditions of the teeth and assist in the positioning of the endodontic root canal.

The existing medical endodontic root canal auxiliary positioning device uses a dental electronic measuring device for auxiliary positioning. The dental electronic measuring device uses the principle of resistance measurement to determine the length and shape of the root canal. It is mainly composed of a handle, a probe, an electrode, a scale mark, a needle handle, and a display. When locating the endodontic root canal, the probe is entered into the root canal and the pulp area through the handle. However, when the doctor is performing other operations, the auxiliary positioning device needs to be put back in place and taken out again when it is used, which makes the operation very inconvenient.

Utility Model Content

The purpose of the utility model is to provide a medical endodontic root canal auxiliary positioning device to solve the problem raised by the above-mentioned background technology that doctors in the current market need to put the auxiliary positioning device back to its original position when performing other operations and then take it out when using it, which causes great inconvenience in operation.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical endodontic root canal auxiliary positioning device, comprising an auxiliary positioning device body, the auxiliary positioning device body is provided with a display and a handle, and a connecting wire plugged and fixed with the display is installed on the handle, and a probe is also plugged and installed on the handle, a support plate is provided at the lower end of the auxiliary positioning device body, and a second rotating connecting seat is connected to the upper end of the support plate, and a second connecting member is rotatably connected to the upper end of the second rotating connecting seat, a positioning collar is sleeved on the handle, and a connecting seat is provided on the side of the positioning collar, and a magnetic connecting seat is installed between the positioning collar and the connecting seat, a first connecting member is connected to the other side of the connecting seat, and a first connecting rod and a third connecting rod are respectively connected to the first connecting rod and the second connecting member through a damping rotating shaft, and a second connecting rod is also provided between the first connecting rod and the third connecting rod through the damping rotating shaft, so that the first connecting rod, the second connecting rod and the third connecting rod can rotate with each other to form a foldable frame.

Preferably, the support plate is a flat plate structure, and the support plate is supported below the display.

Preferably, a first rotating connecting seat is rotatably mounted on the connecting seat, and the first rotating connecting seat is fixed to the magnetic connecting seat by bonding.

Preferably, a fastening collar is movably engaged on the inner side of the positioning collar, and a ball is movably engaged between the positioning collar and the fastening collar.

Preferably, a rubber ring is engaged on the inner side of the fastening collar, and the fastening collar is fastened to the tail end of the handle through the rubber ring.

Preferably, a wire hook is connected to the lower end of the positioning ring, and the connecting wire is hung on the wire hook.

Compared with the prior art, the beneficial effects of the utility model are as follows: the medical endodontic root canal auxiliary positioning device fixes the handle through a foldable frame, so that the handle can be stretched and rotated in any direction, which is convenient for the doctor to move the handle to the desired position, and is easy to use. When the doctor performs other operations, the handle can be suspended in the air through the support of the foldable frame, which reduces the time wasted in returning the handle to its original position. The medical endodontic root canal auxiliary positioning device is composed of a connecting rod and a damping shaft to form a foldable frame, so that the handle is connected to the foldable frame through a positioning collar, and a magnetic connection seat is provided between the positioning collar and the foldable frame to separate the handle from the frame, which is convenient for the flexible operation and handling of the auxiliary positioning device.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a medical endodontic root canal auxiliary positioning device according to the present invention;

FIG2 is an enlarged structural schematic diagram of the medical endodontic root canal auxiliary positioning device of the present invention at point A in FIG1 ;

FIG3 is a top view of a medical endodontic root canal auxiliary positioning device according to the present invention.

In the figure: 1. auxiliary positioning device body; 2. display; 3. support plate; 4. first connecting member; 5. first connecting rod; 6. second connecting rod; 7. connecting seat; 8. third connecting rod; 9. second rotating connecting seat; 10. second connecting member; 11. connecting wire; 12. probe; 13. handle; 14. positioning ring; 15. first rotating connecting seat; 16. wire hook; 17. magnetic connecting seat; 18. fastening ring; 19. ball; 20. rubber ring.

DETAILED DESCRIPTION

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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

Please refer to Figures 1-3. The utility model provides a technical solution: a medical endodontic root canal auxiliary positioning device, including an auxiliary positioning device body 1, a display 2 and a handle 13 are provided on the auxiliary positioning device body 1, and a connecting wire 11 plugged and fixed with the display 2 is installed on the handle 13, and a probe 12 is also plugged and installed on the handle 13. A support plate 3 is provided at the lower end of the auxiliary positioning device body 1. The support plate 3 is a flat plate structure, and the support plate 3 is supported under the display 2. This structure can make the display 2 and the telescopic frame structure relatively stable through the support plate 3, so that the auxiliary positioning device body 1 can be positioned, and the auxiliary positioning device can be conveniently positioned. The main body 1 is operated and used, and the upper end of the support plate 3 is connected to the second rotating connection seat 9, and the upper end of the second rotating connection seat 9 is rotatably connected to the second connecting member 10, a positioning collar 14 is sleeved on the handle 13, and a connecting seat 7 is provided on the side of the positioning collar 14, a first rotating connection seat 15 is rotatably installed on the connecting seat 7, and the first rotating connection seat 15 and the magnetic connection seat 17 are fixed by bonding. This structure can make the magnetic connection seat 17 and the connecting seat 7 rotatably connected through the first rotating connection seat 15, so that the handle 13 can be rotated relative to the connecting seat 7 through the magnetic connection seat 17, and a magnetic connection is installed between the positioning collar 14 and the connecting seat 7. The connecting seat 17 and the positioning collar 14 are movably engaged with a fastening collar 18 on the inner side, and a ball 19 is movably engaged between the positioning collar 14 and the fastening collar 18. This structure allows the positioning collar 14 to be rotated and adjusted by the ball 19 under the positioning of the fastening collar 18. The other side of the connecting seat 7 is connected to a first connecting member 4, and the first connecting member 4 and the second connecting member 10 are respectively connected to a first connecting rod 5 and a third connecting rod 8 through a damping shaft, and a second connecting rod 6 is also provided between the first connecting rod 5 and the third connecting rod 8 through a damping shaft, so that the first connecting rod 5, the second connecting rod 6 and the third connecting rod 8 can rotate with each other to form The foldable frame has a rubber ring 20 engaged on the inner side of the fastening collar 18, and the fastening collar 18 is fastened to the tail end of the handle 13 through the rubber ring 20. This structure allows the fastening collar 18 to be tightly connected to the handle 13, and allows the handle 13 to rotate relative to the positioning collar 14 under the positioning of the fastening collar 18, thereby realizing the rotation of the handle 13, so that the doctor can hold the handle 13 and adjust the handle 13 to the most comfortable holding angle. The lower end of the positioning collar 14 is connected to a wire hook 16, and the connecting wire 11 is hung on the wire hook 16. This structure can position the connecting wire 11 through the wire hook 16 to avoid obstruction of operation.

Working principle: When using the medical endodontic root canal auxiliary positioning device, first, the fastening collar 18 is fastened to the rear end of the handle 13 through the rubber ring 20, the positioning collar 14 is stuck on the outside of the fastening collar 18, and the positioning collar 14 is rotatably connected with the fastening collar 18 through the ball 19. The first connecting rod 5, the second connecting rod 6 and the third connecting rod 8 are connected in sequence through the damping shaft. At the same time, the other ends of the first connecting rod 5 and the third connecting rod 8 are also connected to the first connecting member 4 and the second connecting member 10 through the damping shaft respectively. The second connecting member 10 is fixed to the support plate 3 through the second rotating connecting seat 9, the first connecting member 4 is fixed to the connecting seat 7, and the connecting seat 7 is rotatably connected to the magnetic connecting seat 17 through the first rotating connecting seat 15. The handle 13 is connected to the magnetic connecting seat 17 through the positioning collar 14. The auxiliary positioning device body 1 is fixed to the operating table through the support plate 3 screws. The device 2 is used to support and position the telescopic frame. When the auxiliary positioning device body 1 is used to perform auxiliary positioning of the endodontic root canal, the connecting wire 11 is connected to the display 2, and the connecting wire 11 is hung on the wire hook 16 to prevent the connecting wire 11 from hindering the operation. Then the doctor pulls the handle 13 through the connecting seat 7, and stretches the telescopic frame structure composed of the first connecting rod 5, the second connecting rod 6 and the third connecting rod 8, and at the same time cooperates with the second rotating connecting seat 9 to rotate, so that the handle 13 can be adjusted at multiple angles. After the handle 13 is pulled to the operating area, the handle 13 is removed from the connecting seat 7 through the magnetic connection seat 17, so that the probe 12 is extended into the root canal position for measurement to achieve auxiliary positioning. During use, the handle 13 can be fixed to the connecting seat 7 through the magnetic connection seat 17, so that the handle 13 is in a convenient position to be taken, which is convenient for the doctor to operate the auxiliary positioning device body 1, thereby completing a series of tasks.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a medical pulp root canal auxiliary positioning device, includes auxiliary positioning device main part (1), its characterized in that: be equipped with display (2) and handle (13) on auxiliary positioning device main part (1), and install on handle (13) with display (2) grafting fixed connecting wire (11) to still peg graft on handle (13) and install probe (12), auxiliary positioning device main part (1) lower extreme is equipped with backup pad (3), and backup pad (3) upper end is connected with second swivelling joint seat (9) to second swivelling joint seat (9) upper end swivelling joint has second connecting piece (10), the cover is equipped with location lantern ring (14) on handle (13), and location lantern ring (14) side is equipped with connecting seat (7) to install magnetism between location lantern ring (14) and connecting seat (7) and inhale connecting seat (17), connecting seat (7) opposite side is connected with first connecting piece (4), and is connected with first connecting rod (5) and third connecting rod (8) through the damping pivot on first connecting piece (4) and second connecting piece (10) respectively to still be equipped with second connecting rod (6) through damping pivot between first connecting rod (5) and third connecting rod (8), make between first connecting rod (6) and the second connecting rod (8) constitute and the folding body (6).

2. The medical endodontic root canal auxiliary positioning device according to claim 1, wherein: the supporting plate (3) is of a flat plate structure, and the supporting plate (3) is supported below the display (2).

3. The medical endodontic root canal auxiliary positioning device according to claim 1, wherein: the connecting seat (7) is rotatably provided with a first rotary connecting seat (15), and the first rotary connecting seat (15) and the magnetic attraction connecting seat (17) are fixed through bonding.

4. The medical endodontic root canal auxiliary positioning device according to claim 1, wherein: the inner side of the positioning collar (14) is movably clamped with a fastening position collar (18), and a ball (19) is movably clamped between the positioning collar (14) and the fastening position collar (18).

5. The medical endodontic root canal auxiliary positioning device according to claim 4, wherein: the inner side of the fastening position lantern ring (18) is clamped with a rubber ring (20), and the fastening position lantern ring (18) is fastened and sleeved with the tail end of the handle (13) through the rubber ring (20).

6. The medical endodontic root canal auxiliary positioning device according to claim 1, wherein: the lower end of the positioning lantern ring (14) is connected with a wire hook (16), and the connecting wire (11) is hung on the wire hook (16).