Root measuring file clamp
By installing an indicator light module on the root canal file measuring clamp, the problem of difficulty in accurately obtaining the insertion depth of the root canal file under a microscope is solved, and convenient and reliable operation is achieved.
Patent Information
- Application Number
- CN202422680307.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-11-04
AI Technical Summary
It is difficult to accurately obtain the insertion depth of existing root canal files under a microscope during root canal treatment. The files are also affected by the noise in the clinic and environmental interference, making operation inconvenient.
A root measuring file clamp is designed, which includes a file needle body, a file clamp body, an indicator light module and a dustproof tube. The indicator light module adjusts the display mode according to the insertion depth of the file needle body, such as changing the color or flashing frequency, to facilitate the operator to observe the position of the file needle body.
The convenience and reliability of operation are improved. The operator can directly observe the display of the indicator light module and accurately judge the insertion depth of the file needle body, which reduces the difficulty of operation.
Smart Images
Figure CN223473905U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dental products, and more specifically, to a root canal file clip. Background Art
[0002] A root canal file is a dental surgical instrument used for the initial cleaning and widening of root canals during treatment. This ensures thorough removal of material from the root canal and adequate filling with sealing material, thus achieving the desired therapeutic effect. A root canal file is typically a long, slender instrument with a handle at one end and a metal head with filing teeth at the other. It can be used to clean the material inside the root canal or gradually widen the canal passage by rotating or squeezing. Root canal files are generally made of stainless steel or nickel-titanium alloy and are available in various sizes and models to suit different tooth sizes and shapes. During use, it is necessary to constantly monitor the depth of insertion of the file. Traditional depth measurement devices typically display the depth on a screen and emit an audible alarm.
[0003] The inventors discovered that existing root canal files have at least the following drawbacks:
[0004] In current root canal treatments, microscopes are widely used, and root canal treatments are performed under microscopes. It is difficult for the operator to keep their eyes on the microscope and the screen of the root canal measuring device at the same time. In addition, the noise from human voices, negative pressure equipment and irrigation water vapor in the clinic environment is also relatively loud, and the operator has difficulty hearing the alarm sound of the root canal measuring device. Therefore, the use of existing measuring equipment is inconvenient. Utility Model Content
[0005] The purpose of this utility model is to provide a root-measuring file clip, which makes it easier for the operator to obtain the insertion depth of the file body.
[0006] The embodiment of the present utility model is achieved as follows:
[0007] In a first aspect, this utility model provides a root measuring file clip, comprising:
[0008] The assembly includes a file needle body, a file clamp body, an indicator light module, and a first dustproof tube. The file needle body is mounted on the end of the file clamp body, and the indicator light is mounted on the file clamp body. One end of the first dustproof tube is connected to the file clamp body, and the other end of the first dustproof tube is provided with a first electrical plug. The file needle body is electrically connected to the first electrical plug, and the first electrical plug is used for electrical connection with the host computer.
[0009] In an optional embodiment, a mounting hole is provided on one side of the file clamp body, and the indicator light module is embedded in the mounting hole.
[0010] Based on the above solution, by setting the assembly holes, the position of the indicator light module can be effectively positioned, thereby facilitating the installation of the indicator light module, improving the stability of the indicator light module installation, and preventing the indicator light module from shifting relative to the file clamp body during use, resulting in a long service life.
[0011] In an optional embodiment, the mounting hole is located on the side of the file clamp body away from the first dustproof tube.
[0012] Based on the above scheme, after the indicator light module is installed in the assembly hole, the indicator light module is located on the side of the file clamp body away from the first dustproof tube. The position of the indicator light module is not easily blocked by the first dustproof tube and the file clamp body, which is conducive to the operator observing the indicator light module, thereby helping the operator to know the insertion depth of the file needle body.
[0013] In an optional embodiment, the indicator light module includes an annular light strip that is sleeved around the file clamp body.
[0014] Based on the above solution, since the indicator light module includes a ring light strip that surrounds the file clamp body, the operator can observe the ring light strip from different angles, making it convenient to use.
[0015] In an optional embodiment, the distance between the indicator light module and the file needle body is less than the distance between the indicator light module and the end of the file clamp body furthest from the file needle body.
[0016] Based on the above solution, the indicator light module is positioned close to the file body, allowing both the file body and the indicator light module to appear in the operator's field of vision simultaneously. The operator can see the display status of the indicator light module while observing the position of the file body, making it convenient to use.
[0017] In an optional implementation, the indicator light module is electrically connected to the first electrical plug.
[0018] Based on the above solution, both the file body and the indicator light module are powered through the first electrical plug, eliminating the need for an additional power supply for the indicator light module and improving the overall structural compactness.
[0019] In an optional embodiment, the file needle body is provided with an annular groove, and the file clamp body is equipped with a slidable hook, which engages with the annular groove to make the file needle body fit against the end face of the file clamp body.
[0020] Based on the above solution, the file needle body is locked onto the file clamp body by the cooperation of the hook and the annular groove, and the position of the file needle body is stable and reliable.
[0021] In an optional embodiment, the end face of the file holder body is provided with an arc-shaped groove, which is used to contact the surface of the file needle body to position the file needle body.
[0022] Based on the above scheme, the file needle body contacts the arc-shaped groove, the contact area between the file needle body and the file clamp body is large, and the position of the file needle body is more stable and reliable.
[0023] In an optional embodiment, the root file clamp further includes a lip hook and a second dustproof tube. The lip hook is connected to the second dustproof tube, and the end of the second dustproof tube is provided with a second electrical plug that is electrically connected to the lip hook. The second electrical plug is used for electrical connection with the main unit.
[0024] Based on the above scheme, when in use, the file body enters the dental pulp, the lip hook hangs on the lip, and both the first and second electrical plugs are electrically connected to the main unit, forming a circuit.
[0025] The beneficial effects of the embodiments of the present utility model are:
[0026] In summary, the root file clip provided in this embodiment has an indicator light module installed on the file clip body. The indicator light module can adjust the display mode according to the insertion depth of the file body. For example, the color or flashing frequency may be different for different depths. In this way, when operating the root file clip, the operator can directly observe the display of the indicator light module within the operator's field of vision, and thus determine the position of the file body entering the dental pulp based on the display of the indicator light module. This reduces the difficulty of operation and makes the operation more convenient and reliable. Attached Figure Description
[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0028] Figure 1 This is an exploded view of the file needle body and the file clamp body according to an embodiment of the present utility model;
[0029] Figure 2 This is a schematic diagram of the file clamp body according to an embodiment of the present utility model;
[0030] Figure 3 A schematic diagram showing the hook extending from the file clamp body in an embodiment of this utility model;
[0031] Figure 4 This is a schematic diagram of the lip hook and the second dustproof tube according to an embodiment of the present invention.
[0032] icon:
[0033] 100-File needle body; 110-Annular groove; 200-File clamp body; 201-Assembly hole; 210-Hook; 220-Arc-shaped groove; 300-Indicator light module; 400-First dustproof tube; 410-First electrical plug; 500-Lip hook; 600-Second dustproof tube; 610-Second electrical plug. DETAILED DESCRIPTION
[0034] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.
[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.
[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.
[0037] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0038] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0039] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0040] In the prior art, in order to obtain the depth position of the file, the operator needs to observe the image on the monitor and distinguish the sound. However, due to the limitations of the operation method and the working environment, the operator generally cannot keep an eye on the monitor and the file at the same time, and needs to switch between the position of the file and the monitor, which is inconvenient.
[0041] In view of this, the designers have provided a root-measuring file clamp, which makes it easy for the operator to obtain the depth position of the file body 100, and the operation is convenient.
[0042] Please combine Figures 1-3 In this embodiment, the root test file clamp includes a file needle body 100, a file clamp body 200, an indicator light module 300, and a first dustproof tube 400. The file needle body 100 is installed at the end of the file clamp body 200, the indicator light is installed on the file clamp body 200, one end of the first dustproof tube 400 is connected to the file clamp body 200, and the other end of the first dustproof tube 400 is provided with a first electrical plug 410. The file needle body 100 is electrically connected to the first electrical plug 410, and the first electrical plug 410 is used to electrically connect to the host.
[0043] As described above, the root canal file clip provided in this embodiment is used as follows:
[0044] After the equipment is installed, the file body 100 is placed in the oral cavity for operation. Because an indicator light module 300 is installed on the file clamp body 200, the indicator light module 300 can adjust the display mode according to the insertion depth of the file body 100. For example, different colors or different flashing frequencies may be used for different depths. In this way, when operating the root planing file clamp, the operator can directly observe the display of the indicator light module 300 within their field of vision, thereby determining the position of the file body entering the pulp based on the indicator light module 300's display, reducing the difficulty of operation and making the operation more convenient and reliable.
[0045] The following embodiments illustrate the detailed structure of the root test file clip provided in this application by way of example.
[0046] Please combine Figures 1-4The root cannula file clamp provided in this embodiment includes a file needle body 100, a file clamp body 200, an indicator light module 300, a first dustproof tube 400, a lip hook 500, and a second dustproof tube 600. The file needle body 100 is mounted on the end of the file clamp body 200. The indicator light is mounted on the file clamp body 200. One end of the first dustproof tube 400 is connected to the file clamp body 200, and the other end of the first dustproof tube 400 is provided with a first electrical plug 410. The file needle body 100 is electrically connected to the first electrical plug 410, which is used for electrical connection to the main unit. The lip hook 500 is connected to the second dustproof tube 600, and the second dustproof tube 600 is provided with a second electrical plug 610, which is electrically connected to the lip hook 500 and is used for electrical connection to the main unit.
[0047] In use, the first electrical plug 410 and the second electrical plug 610 are both plugged into the corresponding interfaces of the main unit. The file body 100 enters the dental pulp, and the lip hook 500 is hooked on the lip, forming a circuit. The depth of the file body 100 inserted into the dental pulp is visually reflected by the display status of the indicator light module 300. For example, the insertion depth of the file body 100 can be reflected by the color and flashing frequency of the indicator light module 300. Since the indicator light module 300 is located on the file clamp body 200, the file body 100 and the indicator light module 300 can appear in the operator's field of vision at the same time, which is conducive to observation and operation.
[0048] Please combine Figure 2 Optionally, a mounting hole 201 is provided on one side of the file clamp body 200, and the indicator light module 300 is embedded in the mounting hole 201. Furthermore, the positive and negative terminals of the indicator light module 300 are connected to the first power plug 410 through corresponding wires, and power is transmitted to the indicator light module 300 through the first power plug 410.
[0049] It should be noted that by providing the mounting hole 201, the position of the indicator light module 300 can be effectively positioned, thereby facilitating the installation of the indicator light module 300, improving the stability of the installation, and preventing the indicator light module 300 from shifting relative to the file holder body 200 during use, resulting in a longer service life. The shape of the mounting hole 201 can match the shape of the indicator light module 300; this embodiment does not impose specific limitations.
[0050] Furthermore, the mounting hole 201 can be located on the side of the file clamp body 200 away from the first dustproof tube 400. After the indicator light module 300 is installed in the mounting hole 201, the indicator light module 300 is located on the side of the file clamp body 200 away from the first dustproof tube 400. The position of the indicator light module 300 is not easily blocked by the first dustproof tube 400 and the file clamp body 200, which is conducive to the operator observing the indicator light module 300, thereby helping the operator to know the insertion depth of the file needle body 100.
[0051] In other embodiments, the indicator light module 300 includes a ring-shaped light strip that is sleeved around the file clamp body 200. Because the indicator light module 300 includes a ring-shaped light strip that surrounds the file clamp body 200, the operator can observe the ring-shaped light strip from different angles, making it convenient to use.
[0052] It should be understood that an annular groove can be provided on the outer circumferential surface of the file holder body 200, and the annular light strip is embedded in the annular groove, so that the installation position of the annular light strip is stable and reliable.
[0053] In this embodiment, optionally, the file clamp body 200 is a long strip, with a first dustproof tube 400 installed at the first end and a file needle body 100 installed at the second end. The distance between the indicator light module 300 and the file needle body 100 is less than the distance between the end of the indicator light module 300 and the end of the file clamp body 200 furthest from the file needle body 100. That is, the distance between the indicator light module 300 and the first end is less than the distance between the indicator light module 300 and the second end. In this way, the indicator light module 300 is positioned close to the file needle body 100, and both the file needle body 100 and the indicator light module 300 can appear in the operator's field of vision simultaneously. When the operator observes the position of the file needle body 100, they can see the display status of the indicator light module 300, making it convenient to use.
[0054] Please combine Figure 3 In this embodiment, optionally, a slidable hook 210 is installed inside the file clamp body 200. The hook 210 is connected to the file clamp body 200 via a stepper motor assembly, which is used to drive the hook 210 to extend or retract from the file clamp body 200. The hook 210 can be used to fix the file needle body 100 to the first end of the file clamp body 200.
[0055] Furthermore, an arc-shaped groove 220 can be provided on the end face of the first end of the file holder body 200. The file needle body 100 has a cylindrical outer peripheral surface. The outer peripheral surface of the file needle body 100 fits against the groove wall of the arc-shaped groove 220. The contact area between the file needle body 100 and the groove wall of the arc-shaped groove 220 is large, resulting in a good positioning effect. That is to say, the hook 210 can extend out of the file holder body 200 and then pull the file needle body 100 back, thereby making the file needle body 100 fit and fix it on the end face of the file holder body 200.
[0056] It should be understood that stepper motor components have high control precision, a high degree of automation, and flexible and precise operation.
[0057] In addition, in other embodiments, the hook 210 can also be manually adjusted to change its relative position to the file body 100, thereby simplifying the structure, reducing weight, and lowering costs.
[0058] Furthermore, an annular groove 110 can be provided on the outer peripheral surface of the file needle body 100, and the hook 210 can engage with the annular groove 110 to make the file needle body 100 fit against the end face of the file clamp body 200, so that the combination of the file needle body 100 and the file clamp body 200 is more firm and reliable.
[0059] It should be noted that the first electrical plug 410 may include three metal rings, one of which is connected to the hook 210, thereby electrically connecting to the file body 100 via the hook 210. The other two metal rings are respectively connected to the positive and negative wires of the indicator light module 300.
[0060] The root test file clip provided in this embodiment has an indicator light module 300 installed on the file clip body 200. By observing the changes in the indicator light module 300, the operator can determine the insertion depth of the file needle body 100. In this way, the operator can simultaneously observe the positions of the file needle body 100 and the indicator light module 300, making the operation convenient and reliable.
[0061] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.
Claims
1. A root-measuring file clamp, characterized in that, include: The assembly includes a file needle body (100), a file clamp body (200), an indicator light module (300), and a first dustproof tube (400). The file needle body (100) is mounted on the end of the file clamp body (200), and the indicator light is mounted on the file clamp body (200). One end of the first dustproof tube (400) is connected to the file clamp body (200), and the other end of the first dustproof tube (400) is provided with a first electrical plug (410). The file needle body (100) is electrically connected to the first electrical plug (410), and the first electrical plug (410) is used for electrical connection with the host computer.
2. The root planing file clamp according to claim 1, characterized in that: The file holder body (200) has an assembly hole (201) on one side, and the indicator light module (300) is embedded in the assembly hole (201).
3. The root planing file clamp according to claim 2, characterized in that: The mounting hole (201) is located on the side of the file clamp body (200) away from the first dustproof tube (400).
4. The root planing file clamp according to claim 1, characterized in that: The indicator light module (300) includes an annular light strip, which is sleeved on the outside of the file clamp body (200).
5. The root-measuring file clamp according to claim 1, characterized in that: The distance between the indicator light module (300) and the file needle body (100) is less than the distance between the indicator light module (300) and the end of the file clamp body (200) furthest from the file needle body (100).
6. The root planing file clamp according to claim 1, characterized in that: The indicator light module (300) is electrically connected to the first electrical plug (410).
7. The root planing file clamp according to claim 1, characterized in that: The file needle body (100) is provided with an annular groove (110), and a slidable hook (210) is installed in the file clamp body (200). The hook (210) engages with the annular groove (110) so that the file needle body (100) fits against the end face of the file clamp body (200).
8. The root-measuring file clamp according to claim 7, characterized in that: The end face of the file holder body (200) is provided with an arc-shaped groove (220), which is used to contact the surface of the file needle body (100) to position the file needle body (100).
9. The root-measuring file clamp according to claim 1, characterized in that: The root file clamp also includes a lip hook (500) and a second dustproof tube (600). The lip hook (500) is connected to the second dustproof tube (600). The end of the second dustproof tube (600) is provided with a second electrical plug (610) that is electrically connected to the lip hook (500). The second electrical plug (610) is used to electrically connect to the main unit.