Multifunctional root canal therapy measuring table
The multifunctional root canal treatment measuring table, which integrates root canal measurement, gutta-percha point cutting, soaking and disinfection, and root canal file cleaning functions, solves the problems of cumbersome instrument use and occupational exposure, and improves treatment efficiency and convenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 航空总医院
- Filing Date
- 2026-04-22
- Publication Date
- 2026-06-05
AI Technical Summary
The use of instruments during root canal treatment is cumbersome, which affects treatment efficiency and poses occupational exposure risks.
Design a multifunctional root canal treatment measuring table that integrates root canal measurement, gutta-percha point cutting, soaking and disinfection, and root canal file cleaning mechanisms into one unit, enabling integrated operation.
It simplifies the operating procedures, improves treatment efficiency, avoids repeated handling of instruments and occupational exposure risks, and achieves unified collection and disposal of waste.
Smart Images

Figure CN122140399A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of root canal treatment measurement technology, specifically a multifunctional root canal treatment measurement table. Background Technology
[0002] Root canal treatment is a dental procedure used to treat infections or necrosis of the dental pulp (the soft tissue inside the tooth, containing nerves and blood vessels). The procedure involves removing infected pulp tissue, cleaning and disinfecting the root canal system, and then filling and sealing it with a special material to prevent bacteria from re-entering, thus preserving the natural tooth and eliminating pain.
[0003] Existing patent (publication number: CN118001081A) discloses "This invention provides an auxiliary device for root canal treatment, belonging to medical auxiliary devices, including an operating table mounted above a dental chair; multiple irrigation reservoirs respectively disposed on the top of the operating table; a moving component disposed on the top of the operating table and located in front of the irrigation reservoirs; a moving frame disposed on the moving component, driven by the moving component to move longitudinally and laterally along the operating table; each irrigation reservoir is connected to a flexible tubing, the other end of which is fixedly disposed on the moving frame; a fixed frame disposed on the top of the operating table and located in front of the moving component; a main tube including a flexible section and a rigid section; the rigid section end of the main tube passes through the fixed frame and is fixedly connected to the fixed frame; a needle mounting component connected to the flexible section end of the main tube for mounting a needle. This device can assist medical personnel in performing operations such as automatic irrigation and hemostasis and waste fluid recovery."
[0004] In the process of developing this application, the inventors discovered that root canal treatment is a cumbersome procedure, generally including access cavity preparation, root canal preparation, and root canal filling. Many different types of files are needed during treatment. Storing them on a root canal file cleaning station avoids occupational exposure due to needle pricks and facilitates easy access. A length measuring station is essential for measuring the length of files and gutta-percha. Sterilized gutta-percha points are needed for root canal filling; these can be sterilized by soaking in a liquid measuring cup before use. A gutta-percha cutting ruler can assist in point testing. The various instruments are usually scattered during use, and repeated handling and storage make the operation cumbersome, inconvenient to use, and affect treatment efficiency. Summary of the Invention
[0005] To address the shortcomings of existing technologies, this invention provides a multifunctional root canal treatment measuring table. The entire multifunctional measuring table can integrate root canal treatment auxiliary instruments into one unit, thereby improving treatment efficiency.
[0006] To achieve the above objectives, the present invention is implemented through the following technical solution: a multifunctional root canal treatment measuring table, comprising a main body, wherein a root canal measuring table is fixedly installed at the front end inside the main body, a gutta-percha point cutting mechanism is fixedly installed at the middle position of the main body, an immersion disinfection mechanism is fixedly installed at the rear end inside the main body, and a root canal file cleaning mechanism is snapped onto the upper end of one side of the immersion disinfection mechanism;
[0007] The root canal file cleaning mechanism includes a connecting seat, an ejector post fixedly installed at the middle position of the upper surface of the connecting seat, and connecting rods fixedly installed on both sides of the upper surface of the connecting seat. The upper ends of the two connecting rods are connected to a cleaning table by springs. The two connecting rods are slidably connected to the cleaning table, and a cleaning sponge is installed inside the cleaning table.
[0008] Preferably, the gutta-percha point cutting mechanism includes a gutta-percha point cutter, a cutting blade is slidably disposed on the bottom surface of the gutta-percha point cutter, and a handle is fixedly disposed on one side of the cutting blade.
[0009] Preferably, the immersion disinfection mechanism includes a placement box, and a protective cover is hinged to the rear end of the placement box.
[0010] Preferably, the upper surface of the placement box is provided with a plurality of first placement slots, and liquid measuring cups are snapped into the plurality of first placement slots.
[0011] Preferably, one side surface of each of the plurality of liquid measuring cups is provided with markings.
[0012] Preferably, a second placement groove is provided on one side of the upper surface of the placement box, and a card slot is fixedly provided inside the second placement groove.
[0013] Preferably, the main body includes a protective shell, and a recycling box is slidably disposed on one side of the bottom surface of the protective shell.
[0014] Working principle: When in use, the root canal file cleaning mechanism is fixed by the connector into the slot in the second placement groove of the placement box of the soaking and disinfection mechanism. During use, the root canal file is inserted into the cleaning sponge in the cleaning table for cleaning. When the sponge needs to be replaced, the cleaning table is pressed down to push out the cleaning sponge. After the gutta-percha point is inserted into the gutta-percha point cutter of the gutta-percha point cutting mechanism, the cutting blade is driven by pulling the handle to complete the cutting. Waste falls into the recycling box that slides on the bottom of the main body for unified disposal. The first placement groove on the placement box of the soaking and disinfection mechanism is equipped with a liquid measuring cup with marked scale for soaking and disinfecting gutta-percha points. The protective cover prevents liquid evaporation. At the same time, the root canal measuring table completes the root canal length measurement, thereby realizing the integrated operation of measurement, cutting, disinfection and cleaning in root canal treatment.
[0015] This invention provides a multifunctional root canal treatment measuring table. It has the following beneficial effects:
[0016] 1. This invention provides a multifunctional root canal treatment measuring table. By integrating the root canal measuring table, gutta-percha point cutting mechanism, soaking and disinfection mechanism, and root canal file cleaning mechanism into the main body, it realizes integrated operation of root canal length measurement, gutta-percha point cutting, soaking and disinfection, and root canal file cleaning and storage. It effectively avoids instrument scattering and repeated handling and storage, significantly simplifies the operation process, improves treatment efficiency and instrument ease of use. At the same time, the safety protection design of the root canal file cleaning mechanism avoids occupational exposure risks caused by needle pricks, and the recycling box realizes unified collection and disposal of waste. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;
[0018] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;
[0019] Figure 3 This is a schematic diagram of the immersion disinfection mechanism of the present invention;
[0020] Figure 4 This is a schematic diagram of the root canal file cleaning mechanism of the present invention. Figure 1 ;
[0021] Figure 5 This is a schematic diagram of the root canal file cleaning mechanism of the present invention. Figure 2 ;
[0022] Figure 6 This is a schematic diagram of the gutta-percha point cutting mechanism of the present invention;
[0023] Figure 7 This is a schematic diagram of the root canal measuring table of the present invention;
[0024] Figure 8 This is a schematic diagram of the main structure of the present invention.
[0025] The components include: 1. Root canal file cleaning mechanism; 2. Gutta-percha point cutting mechanism; 3. Immersion disinfection mechanism; 4. Root canal measuring table; 5. Main body mechanism; 101. Cleaning sponge; 102. Cleaning table; 103. Connector; 104. Linkage rod; 105. Ejector post; 201. Gutta-percha point cutter; 202. Handle; 203. Cutting blade; 301. Liquid measuring cup; 302. First placement slot; 303. Placement box; 304. Second placement slot; 305. Card slot; 306. Protective cover; 501. Protective outer shell; 502. Collection box. Detailed Implementation
[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0027] like Figure 1-2 As shown, this embodiment of the invention provides a multifunctional root canal treatment measuring table, including a main body 5. A root canal measuring table 4 is fixedly installed at the front end inside the main body 5. A gutta-percha point cutting mechanism 2 is fixedly installed at the middle position of the main body 5. An immersion disinfection mechanism 3 is fixedly installed at the rear end inside the main body 5. A root canal file cleaning mechanism 1 is snapped onto the upper end of one side of the immersion disinfection mechanism 3.
[0028] Specifically, the main body 5 makes the device a convenient size to handle, ensuring ease of use. The gutta-percha cutting mechanism 2, the soaking and disinfection mechanism 3, and the root canal measuring platform 4 facilitate the user's functions of cutting, disinfecting, and measuring gutta-percha points. The root canal file cleaning mechanism 1 enables the device to clean root canal files during use.
[0029] like Figure 3-8 As shown, the root canal file cleaning mechanism 1 includes a connecting seat 103. An ejector post 105 is fixedly installed at the middle position of the upper surface of the connecting seat 103. Connecting rods 104 are fixedly installed on both sides of the upper surface of the connecting seat 103. The upper ends of the two connecting rods 106 are connected to the cleaning table 102 by springs. The two connecting rods 104 are slidably connected to the cleaning table 102. A cleaning sponge 101 is installed inside the cleaning table 102.
[0030] Specifically, during use, the user can insert root files of different lengths into the cleaning sponge 101 inside the cleaning table 102 to avoid occupational exposure caused by needle pricks and to facilitate retrieval. The cleaning table 102 is fixed by inserting the connecting seat 103 into the slot 305 of the second placement slot 304. When the cleaning table 102 is finished and the cleaning sponge 101 inside needs to be replaced, the user can press the cleaning table 102 down along the connecting rod 104 and push the ejector column 105 upward to push out the cleaning sponge 101 for replacement. After releasing, the cleaning table 102 returns to its original position under the action of the spring and can be used again.
[0031] The gutta-percha point cutting mechanism 2 includes a gutta-percha point cutter 201, a cutting blade 203 is slidably disposed on the bottom surface of the gutta-percha point cutter 201, and a handle 202 is fixedly disposed on one side of the cutting blade 203.
[0032] Specifically, when using it, the user can insert the gutta-percha point from above the gutta-percha point cutter 201, pull the handle 202 from one side of the device, and cut off the excess part through the cutting blade 203. The cut waste will fall into the recycling box 502, which the user can then dispose of.
[0033] The immersion disinfection mechanism 3 includes a placement box 303. A protective cover 306 is hinged to the rear end of the placement box 303. Multiple first placement slots 302 are opened on the upper surface of the placement box 303. Liquid measuring cups 301 are snapped into the interior of each of the multiple first placement slots 302. Marking scales are provided on one side of each of the multiple liquid measuring cups 301. A second placement slot 304 is opened on one side of the upper surface of the placement box 303. A slot 305 is fixedly installed inside the second placement slot 304.
[0034] Specifically, when using the product, sterilized gutta-percha points are required for root canal filling. These points can be soaked in the liquid measuring cup 301 for sterilization before use. Each liquid measuring cup 301 has graduations on its surface. During use, the user can remove the cups from their respective first placement slots 302 for cleaning. The protective cap 306 can be closed when not in use to prevent liquid evaporation.
[0035] The main body 5 includes a protective shell 501, and a recycling box 502 is slidably disposed on one side of the bottom surface of the protective shell 501.
[0036] Specifically, during use, the protective shell 501 is located on the outermost layer of the device, providing protection for the entire device. The recycling box 502 is located directly below the gutta-percha tip cutting mechanism 2. During use, the waste generated after cutting can fall into the recycling box 502. After use, the user can pull out the recycling box 502 to dispose of the waste generated during cutting.
[0037] Although embodiments of the invention 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 to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A multifunctional root canal treatment measuring table, comprising a main body (5), characterized in that: The main body (5) has a root canal measuring platform (4) fixedly installed at the front end, a gutta-percha point cutting mechanism (2) fixedly installed in the middle position of the main body (5), a soaking disinfection mechanism (3) fixedly installed at the rear end of the main body (5), and a root canal file cleaning mechanism (1) snapped onto the upper end of one side of the soaking disinfection mechanism (3). The root canal file cleaning mechanism (1) includes a connecting seat (103), an ejector post (105) is fixedly provided at the middle position of the upper surface of the connecting seat (103), and connecting rods (104) are fixedly provided on both sides of the upper surface of the connecting seat (103). The upper ends of the two connecting rods (106) are connected to the cleaning table (102) by springs. The two connecting rods (104) are slidably connected to the cleaning table (102). A cleaning sponge (101) is provided inside the cleaning table (102).
2. The multifunctional root canal treatment measuring table according to claim 1, characterized in that: The gutta-percha point cutting mechanism (2) includes a gutta-percha point cutter (201), a cutting blade (203) is slidably disposed on the bottom surface of the gutta-percha point cutter (201), and a handle (202) is fixedly disposed on one side of the cutting blade (203).
3. The multifunctional root canal treatment measuring table according to claim 1, characterized in that: The immersion disinfection mechanism (3) includes a placement box (303), and a protective cover (306) is hinged to the rear end of the placement box (303).
4. The multifunctional root canal treatment measuring table according to claim 3, characterized in that: The upper surface of the placement box (303) is provided with a plurality of first placement slots (302), and liquid measuring cups (301) are snapped into the interior of each of the plurality of first placement slots (302).
5. A multifunctional root canal treatment measuring table according to claim 4, characterized in that: Each of the liquid measuring cups (301) has a marking scale on one side surface.
6. A multifunctional root canal treatment measuring table according to claim 3, characterized in that: The upper surface of the placement box (303) is provided with a second placement groove (304), and a card slot (305) is fixedly provided inside the second placement groove (304).
7. The multifunctional root canal treatment measuring table according to claim 1, characterized in that: The main body (5) includes a protective shell (501), and a recycling box (502) is slidably disposed on one side of the bottom surface of the protective shell (501).