Gutta-percha point trimming, measuring and disinfecting integrated tool

Abstract

The utility model discloses a gutta percha point trimming, measuring and disinfecting integrated tool, which relates to the technical field of tooth restoration auxiliary devices, and comprises a base body and a trimming component, a measuring part and a disinfecting part are arranged on the same side of the base body, the measuring part is positioned on two sides of the disinfecting part, the trimming component is fixedly connected to the side surface of the base body, the disinfection part comprises an airing slope and a plurality of disinfection cavities, the surface of the base body is concaved inwards to form the disinfection cavities and the airing slope, and the airing slope is located on one side of the disinfection part. The gutta-percha point is cut to the required size through the trimming assembly, then the length of the gutta-percha point is measured through the measuring part, the gutta-percha point is marked, a sodium hypochlorite solution and ethyl alcohol can be poured into the multiple disinfection cavities respectively, and the gutta-percha point is sequentially soaked in the sodium hypochlorite solution and the ethyl alcohol, then taken out, placed on the object airing slope and aired for use. And medical personnel do not need to frequently switch among a plurality of devices, so that the treatment flow of the gutta-percha point is greatly simplified, and the operation time is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to tooth restoration auxiliary device technical field, especially in a kind of gutta percha point pruning measurement disinfection integrated tool. BACKGROUND

[0002] In clinic, the treatment method of common oral diseases pulpitis and periapical periodontitis is to perform root canal treatment, and the last treatment of root canal treatment is root canal filling, i.e. filling the tubular cavity in the tooth root with gutta percha point and root filling paste. The gutta percha point needs to be trimmed, measured and disinfected before use. Therefore, a gutta percha point trimmer, a gutta percha point measuring ruler and a soaking disinfection container are required. After soaking, the gutta percha point needs to be wiped dry with an alcohol cotton ball. The specific steps are as follows: first, trim the gutta percha point with the gutta percha point trimmer; then, measure the length and make a mark on the gutta percha point with the measuring ruler; next, soak the gutta percha point in a sodium hypochlorite solution soaking pool for disinfection; after disinfection, put the gutta percha point into an alcohol pool to remove the sodium hypochlorite solution; finally, remove the alcohol remaining on the gutta percha point.

[0003] In the existing operation process, different equipment needs to be used according to different operation steps, which involves many devices and requires frequent switching between multiple devices, thereby increasing the workload of medical staff and increasing the operation time. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a gutta percha point trimming, measuring and disinfecting integrated tool, which aims to solve the problem of inconvenient operation of gutta percha point trimming, measuring and disinfecting.

[0005] To achieve the above-mentioned purpose, the utility model provides a gutta percha point trimming, measuring and disinfecting integrated tool, which comprises:

[0006] a base body, a measuring portion and a disinfecting portion are provided on the same side of the base body;

[0007] a trimming assembly is fixedly connected to the side surface of the base body, and the direction of insertion of the gutta percha point into the measuring portion and the trimming assembly is the same;

[0008] The disinfecting portion comprises a drying slope and a plurality of disinfecting cavities, the disinfecting cavities and the drying slope are formed by concave surface of the base body, and the drying slope is located on one side of the disinfecting portion.

[0009] In an embodiment, the trimming assembly comprises a base and a sliding block, the base is fixedly connected to the side surface of the base body, a sliding rail is provided on the base, the sliding block is slidingly connected to the base through the sliding rail, and the sliding block is fixedly connected with a cutting blade for cutting the gutta percha point.

[0010] A limiting protrusion is provided at one end of the sliding rail, and the limiting protrusion is fixedly connected to the base.

[0011] The other end of the slide rail is provided with a limiting plate, and the limiting plate is rotationally connected to the base.

[0012] In an embodiment, the trimming assembly further comprises a retaining support fixedly connected to the base on the side close to the limiting plate, the limiting plate rotates and abuts against the retaining support, so that the limiting plate is arranged opposite to one end of the slide rail.

[0013] In an embodiment, the slide rail is provided with a clamping protrusion, the sliding block moves to the position corresponding to the clamping protrusion and is in interference fit with the clamping protrusion.

[0014] In an embodiment, the sliding block is fixedly connected with a pushing block, and the pushing block is located on the side of the base and the disinfection cavity opening in the same direction.

[0015] In an embodiment, the gutta-percha point trimming, measuring and disinfecting integrated tool further comprises a liquid storage box, a liquid storage cavity is formed in the liquid storage box, the size of the liquid storage box is matched with the size of the disinfection cavity, and the liquid storage box is movably installed in the disinfection cavity.

[0016] In an embodiment, the liquid storage box is provided with a taking piece away from the bottom side, the base is provided with a containing groove, the containing groove corresponds to the taking piece, the taking piece is embedded in the containing groove, and a gap is formed between the taking piece and the side wall of the containing groove.

[0017] In an embodiment, the airing slope is located on the side of the base away from the trimming assembly, and the slope surface of the airing slope is inclined towards the inside center of the base.

[0018] In an embodiment, the airing slope is provided with a plurality of drainage holes at intervals.

[0019] In an embodiment, a drainage groove is formed in the base and located on the adjacent side of the airing slope, the drainage hole penetrates through the airing slope and communicates with the drainage groove.

[0020] The technical scheme of the utility model realizes convenient operation through the gutta-percha point trimming, measuring and disinfecting integrated tool, the gutta-percha point is first cut to the required size through the trimming assembly at the beginning, then the length of the gutta-percha point is measured through the measuring part and marked, a plurality of disinfection cavities can respectively pour sodium hypochlorite solution and alcohol, the gutta-percha point is sequentially soaked in the sodium hypochlorite solution and alcohol and then taken out and placed on the airing slope, and the gutta-percha point is dried for standby, medical staff does not need to frequently switch between multiple devices, the processing procedure of the gutta-percha point is greatly simplified, the operation time is reduced, the miniaturization and integration of the equipment are realized, the space required for treatment is saved, and the whole operation process is more smooth and orderly. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description, obviously, the drawings described in the following are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.

[0022] Figure 1 The structure schematic diagram of the first embodiment of the gutta-percha point trimming, measuring, disinfecting and integrating tool provided by the present application is shown in the figure.

[0023] Figure 2 The structure schematic diagram of the trimming assembly is shown in the figure.

[0024] Figure 3 The structure schematic diagram of the liquid storage box and the base assembly is shown in the figure.

[0025] Explanation of the reference numerals:

[0026] 100, gutta-percha point trimming, measuring, disinfecting and integrating tool; 1, base; 11, measuring part; 111, measuring groove; 12, disinfecting part; 121, airing slope; 122, disinfecting cavity; 2, trimming assembly; 21, base; 211, positioning hole; 22, sliding block; 23, sliding rail; 231, sliding channel; 232, sliding groove; 24, cutting piece; 25, limiting protrusion; 26, limiting plate; 27, retaining support; 28, clamping protrusion; 29, pushing block; 3, liquid storage box; 31, liquid storage cavity; 32, taking piece; 33, containing groove; 4, liquid discharge hole; 5, liquid discharge groove.

[0027] The realization, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0029] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, …), the directional indications are only used to explain the relative position relationship, movement condition and the like between the components in a certain posture, if the certain posture changes, the directional indications also change accordingly.

[0030] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, if "and / or" or "and / or" appears throughout the text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0031] In clinic, the treatment method of common oral diseases pulpitis and periapical periodontitis is root canal treatment, the last treatment of root canal treatment is root canal filling, that is, the tubular cavity in the root is filled with gutta-percha point and root filling paste. The gutta-percha point needs to be trimmed, measured and sterilized before use. Therefore, gutta-percha point trimmer, gutta-percha point measuring ruler and soaking sterilization container are needed, and after soaking, alcohol cotton ball is needed to wipe dry. The specific steps are as follows: first, the gutta-percha point is trimmed by the gutta-percha point trimmer, then the length is measured and marked by the measuring ruler, and then it is soaked in sodium hypochlorite solution soaking pool for disinfection. After disinfection, it needs to be placed in alcohol pool to remove sodium hypochlorite solution, and finally the alcohol remaining in the gutta-percha point needs to be removed. In the existing operation process, different equipment needs to be used according to different operation steps, and many devices are involved, which is inconvenient to operate.

[0032] The utility model provides a kind of gutta-percha point trimming measurement disinfection integrated tool 100.

[0033] Please refer to Figures 1 to 3 In an embodiment of the present application, the gutta-percha point trimming measurement disinfection integrated tool 100 comprises:

[0034] The base body is provided with a measuring portion and a disinfecting portion 12 on the same side;

[0035] The trimming assembly is fixedly connected to the side surface of the base body, and the direction of the gutta-percha point inserted into the measuring portion and the trimming assembly is the same;

[0036] The disinfecting portion 12 includes a drying slope and a plurality of disinfecting cavities, the disinfecting cavities and the drying slope are formed by concave surface of the base body, and the drying slope is located on one side of the disinfecting portion 12.

[0037] It should be noted that the trimming assembly 2 comprises a base 21, a sliding block 22 and a cutting blade 24, the base 21 is fixedly connected to the side of the base body 1, and a plurality of positioning holes 211 with different diameters are arranged on the base 21 in a spaced manner, the positioning holes 211 penetrate through the base 21, the sliding block 22 is slidingly connected to the base body 1, and the cutting blade 24 is fixedly connected to the sliding block for cutting the gutta-percha point protruding from the positioning hole 211;

[0038] It can be understood that the gutta-percha point can be inserted into different positioning holes 211 according to the required cutting size, and then the sliding block 22 is slid to drive the cutting blade 24 to cut the gutta-percha point to the required size.

[0039] In an embodiment, the measuring part 11 comprises a plurality of measuring grooves 111 with different depths, which are distributed on both sides of the disinfection cavity 122 and are distributed in a spaced manner along the length direction of the base body 1.

[0040] It can be understood that the gutta-percha point can be inserted into different measuring grooves 111 according to the required length for measurement, and the gutta-percha point can be marked according to the measurement result.

[0041] As shown in Figure 1 In some embodiments, the lower part of the measuring groove 111 is exposed to the outside, which facilitates observation of the gutta-percha point inserted into the measuring groove 111.

[0042] It should be noted that the measuring grooves 111 and the positioning holes 211 are provided with identification marks on the circumferential side, which are used by the user to distinguish the specifications of the positioning holes 211 and the depths of the measuring grooves 111.

[0043] It should be noted that the disinfection cavity 122 can be used to store sodium hypochlorite solution or alcohol, the sodium hypochlorite solution is used for disinfection of the gutta-percha point, and the alcohol is used for washing the residual sodium hypochlorite solution on the gutta-percha point;

[0044] Among them, the gutta-percha point needs to be soaked in the sodium hypochlorite solution for a certain time to achieve the purpose of disinfection, and the gutta-percha point only needs to be dipped in the alcohol for a short time to achieve the washing effect;

[0045] In addition, the number of gutta-percha points required for one tooth is usually 1 to 4, and the diameters of the trimmed gutta-percha points are different, but it is difficult to directly observe and distinguish;

[0046] In some embodiments, in order to prevent the problem of difficult to distinguish after a plurality of gutta-percha points are soaked at the same time, the number of disinfection cavities 122 containing sodium hypochlorite solution is multiple, and the gutta-percha points are placed in different disinfection cavities 122 containing sodium hypochlorite solution for soaking at the same time, which can improve the disinfection efficiency and also accurately distinguish.

[0047] In an embodiment, the number of the disinfection cavities 122 is three, two of the disinfection cavities 122 are used to store sodium chlorate solution, and the other is used to store alcohol, two gutta-percha points are respectively placed on opposite sides of the same disinfection cavity 122 for immersion disinfection, so as to facilitate distinction, and the other disinfection cavity 122 can also store two gutta-percha points, so that four gutta-percha points can be distinguished to adapt to most use scenarios.

[0048] The technical scheme of the utility model realizes convenient operation through the gutta-percha point trimming, measuring and disinfecting integrated tool 100, the gutta-percha point is first cut to the required size through the trimming assembly 2 at the beginning, then the length of the gutta-percha point is measured through the measuring part 11, and the gutta-percha point is marked, multiple disinfection cavities 122 can respectively pour sodium hypochlorite solution and alcohol, and the gutta-percha point is sequentially immersed in sodium hypochlorite solution and alcohol and then taken out and placed on the airing ramp 121, and the gutta-percha point is dried for standby, medical staff do not need to frequently switch between multiple devices, the processing procedure of the gutta-percha point is greatly simplified, the operation time is reduced, the miniaturization and integration of the device are realized, the space required for treatment is saved, and the whole operation process is smoother and more orderly.

[0049] Optionally, the trimming assembly 2 comprises a base 21 and a sliding block 22, the base 21 is fixedly connected to the side surface of the base body 1, the base 21 is provided with a sliding rail 23, the sliding block 22 is slidably connected to the base 21 through the sliding rail 23, and the sliding block 22 is fixedly connected with a cutting piece 24 for cutting the gutta-percha point;

[0050] One end of the sliding rail 23 is provided with a limiting protrusion 25, and the limiting protrusion 25 is fixedly connected to the base 21;

[0051] The other end of the sliding rail 23 is provided with a limiting plate 26, and the limiting plate 26 is rotatably connected to the base 21 and used for shielding the sliding rail 23 to limit the sliding block 22 from sliding out.

[0052] It can be understood that the gutta-percha point is cut through the cutting piece 24, and the cutting piece 24 will become blunt with the increase of the use time, so the cutting piece 24 needs to be replaced;

[0053] For example, Figure 2 and Figure 3As shown, it should be noted that the cutting piece 24 is fixedly connected to the sliding block 22, the sliding block 22 is slidingly connected to the base 21 through the sliding rail 23, the limiting protrusion 25 limits the sliding block 22 from sliding out of one end of the sliding rail 23 close to the limiting protrusion 25, and the other end of the sliding rail 23 is provided with the limiting plate 26, the limiting plate 26 can block the sliding rail 23 to limit the sliding block 22 from sliding out of one end of the sliding rail 23 close to the limiting plate 26, and the limiting plate 26 can rotate relative to the base 21, when the limiting plate 26 is rotated to a certain angle, the limiting plate 26 does not block the sliding rail 23, and the sliding block 22 can slide out of one end of the sliding rail 23 close to the limiting plate 26.

[0054] It can be understood that after the sliding block 22 is taken out, the cutting piece 24 can be replaced, or a new sliding block 22 is directly installed, so as to reduce the possibility of accidents and improve safety, and the service life is improved through replacement of the cutting piece 24.

[0055] As shown in the figure, Figure 2 As shown, the sliding rail 23 includes a sliding channel 231 and a sliding groove 232, the surface of the base 21 is concave to form the sliding groove 232, and the cross section of the sliding channel 231 is L-shaped to limit the movement of the sliding block 22 along the length direction of the sliding channel 231.

[0056] It should be noted that in an embodiment, the sliding channel 231 is provided with the limiting protrusion 25 at one end.

[0057] In another embodiment, the sliding groove 232 is provided with the limiting protrusion 25 at one end.

[0058] In yet another embodiment, the same end of the sliding channel 231 and the sliding groove 232 is provided with the limiting protrusion 25.

[0059] It should be noted that in some embodiments, the limiting plate 26 blocks the sliding groove 232 and the sliding channel 231, in another embodiment, the limiting plate 26 blocks the sliding channel 231, and in yet another embodiment, the limiting plate 26 blocks the sliding groove 232.

[0060] It can be understood that the above-mentioned modes can all achieve the limitation of the sliding block 22, and the present embodiment does not make specific limitation thereon.

[0061] Optionally, the trimming assembly 2 further includes a retaining support 27, the retaining support 27 is fixedly connected to the side surface of the base 21 close to the limiting plate 26, the limiting plate 26 rotates and abuts against the retaining support 27, so that the limiting plate 26 is arranged opposite to one end of the sliding rail 23.

[0062] Understandably, during daily use, it is necessary to ensure that the slider 22 is located within the slide rail 23 and does not detach from the base 21. Therefore, it is necessary to ensure that the limiting plate 26 covers the slide rail 23, and that the limiting plate 26 ensures that the cover of the slide rail 23 will not be easily opened during normal use.

[0063] like Figure 3 As shown, when the retaining support 27 abuts against the limiting plate 26, the slide rail 23 is blocked by the limiting plate 26. The retaining support 27 can prevent the limiting plate 26 from rotating too much and failing to accurately cover the slide rail 23. Furthermore, the limiting plate 26 can abut against the retaining support 27 by its own weight. When it needs to be opened, the limiting plate 26 can be lifted and rotated to release the obstruction of the slide rail 23, and the slider 22 can be removed. The retaining support 27 ensures that the limiting plate 26 blocks the slide rail 23, thereby ensuring the stability and safety of the slider 22 during normal use and preventing the slider 22 from accidentally falling out of the slide rail 23, improving reliability and ensuring safety.

[0064] Optionally, the slide rail 23 is provided with a locking protrusion 28, and the slider 22 moves to a position corresponding to the locking protrusion 28 and is in interference fit with the locking protrusion 28.

[0065] It should be noted that the clearance between the locking protrusion 28 and the slider 22 is negative, meaning that the slider 22 needs to be forcibly pushed and in this process, it will have a tight frictional contact with the locking protrusion 28. At this time, the locking protrusion 28 is fixed relative to the slide rail 23 and is not easy to move. When it is needed, a certain pushing force is applied to the slider 22 to make it disengage from the locking protrusion 28 and move relative to the slide rail 23. Since a certain amount of force is required to push the slider 22 to move, this design effectively prevents the slider 22 from moving accidentally due to misoperation, reduces the risk during operation, and improves the overall reliability.

[0066] In one embodiment, the locking protrusion 28 is located on the slide rail 23 near the limiting protrusion 25. In another embodiment, the locking protrusion 28 is located on the slide rail 23 near the limiting plate 26. The locking protrusion 28 being located on both sides of the slide rail 23 can ensure the smoothness of the slider 22 during the sliding cutting process.

[0067] It should be noted that the locking protrusion 28 is provided in the sliding groove 232. When the slider 22 abuts against the locking protrusion 28, the slider 22 undergoes a slight deformation towards the outside of the base 21.

[0068] It should be noted that the side of the locking protrusion 28 is a slope or arc surface, which facilitates pushing the slider 22 to make an interference fit with the locking protrusion 28 to achieve locking.

[0069] Optionally, the slider 22 is fixedly connected to a push block 29, and the push block 29 is located on the same side of the base 21 as the opening direction of the disinfection chamber 122.

[0070] like Figure 2 As shown, it can be understood that the gutta-percha point is inserted into the positioning hole 211 from top to bottom. The positioning hole 211 is larger at the top and smaller at the bottom. After the gutta-percha point is placed in the positioning hole 211, it can be fixed in the positioning hole 211 by its own weight. The diameter below the positioning hole 211 corresponds to the required diameter of the gutta-percha point. The part protruding from the positioning hole 211 is cut by the cutting blade 24 to obtain the gutta-percha point of the required specifications. It can be understood that the cutting blade 24 is located below the base 21, which is inconvenient to push the slider 22 located below the base 21 to move. Since the slider 22 located below is blocked by the base 21, it is not easy to observe, and the presence of the cutting blade 24 is relatively dangerous.

[0071] It is understood that the push block 29 is fixedly connected to the slider 22. Pushing the push block 29 moves the slider 22, and since the push block 29 is located above the base 21, it allows for easier direct pushing of the slider 22 from above. This method avoids the inconvenience of pushing the slider 22 from below the base 21, especially when the slider 22 is obscured by the base 21 and difficult to observe, greatly improving the convenience and efficiency of operation, and also enhancing safety.

[0072] Optionally, the liquid storage box 3 has a recessed liquid storage cavity 31, and the size of the liquid storage box 3 is adapted to the size of the disinfection cavity 122. The liquid storage box 3 is movably installed in the disinfection cavity 122.

[0073] It should be noted that if the liquid is poured directly into the disinfection chamber 122, when the liquid needs to be poured out after use, the entire substrate 1 needs to be removed and poured out. In addition, the liquid may flow into the measuring part 11, which is inconvenient. It is also not convenient to pour out the liquid in one of the disinfection chambers 122 individually. When it is necessary to replace the liquid in some of the disinfection chambers 122, it is difficult to achieve and it is easy to cause waste.

[0074] like Figure 1As shown, it can be understood that liquid can be poured into the liquid storage cavity 31, and medical staff only need to take out the liquid storage box 3 alone for pouring, without moving the entire base body 1, greatly reducing the operation burden, and avoiding liquid flowing to the remaining part during pouring, causing pollution, and being able to replace the liquid in the liquid storage box 3 alone, improving the convenience of operation, and the liquid storage box 3 can be taken out alone for cleaning.

[0075] Optionally, the liquid storage box 3 is provided with a taking piece 32 away from the bottom side, the base body 1 is provided with a containing groove 33, the containing groove 33 corresponds to the taking piece 32, the taking piece 32 is embedded in the containing groove 33, and a gap is arranged between the taking piece 32 and the side wall of the containing groove 33.

[0076] As shown, Figure 1 As shown, it can be understood that when the liquid storage box 3 is placed inside the liquid storage cavity 31, the taking piece 32 facilitates medical staff to take out the liquid storage box 3, and the gap arranged between the side wall of the containing groove 33 and the taking piece 32 can be inserted by a finger, so as to lift the liquid storage box 3. Without having to struggle or find a suitable gripping point, this not only improves the convenience of operation, but also reduces the risk of the liquid storage box 3 falling or being damaged due to improper operation, and the design of the containing groove 33 and the taking piece 32 also optimizes the aesthetics and practicality of the overall structure.

[0077] Optionally, the airing slope 121 is located on the side of the base body 1 away from the trimming assembly 2, and the slope of the airing slope 121 is inclined toward the center of the base body 1.

[0078] It should be noted that during treatment, medical staff usually take dental cotton tips by tweezers, and the airing slope 121 is inclined toward the inside of the base body 1 on the side close to the center of the base body 1, which matches the angle between the wrist and the arm in the natural state of the hand, and medical staff can more comfortably take the items.

[0079] It should be noted that the airing slope 121 is located on the side of the base body 1 away from the trimming assembly 2, avoiding the overlap of the airing area and the trimming area, thereby preventing interference with the dental cotton tips being aired during trimming of the dental cotton tips, and ensuring smooth operation.

[0080] Optionally, the airing slope 121 is provided with a plurality of drainage holes 4.

[0081] It can be understood that when the dental cotton tip is placed on the airing slope 121, the alcohol remaining on the dental cotton tip will flow to the lowest part of the airing slope 121 due to gravity, and in this process, it may be adsorbed to the dental cotton tip until it flows to the lowest end of the dental cotton tip;

[0082] It should be noted that when the plurality of liquid discharge holes 4 are arranged at intervals on the airing slope 121, the alcohol remaining on the gutta-percha point will directly flow into the liquid discharge hole 4 below due to gravity, avoiding the accumulation and retention of alcohol on the airing slope 121, accelerating the discharge process of the alcohol remaining on the gutta-percha point, and thus improving the efficiency of the treatment operation process.

[0083] Optionally, the base body 1 is concave to form a liquid discharge groove 5, and the liquid discharge hole 4 penetrates the airing slope 121 and communicates with the liquid discharge groove 5.

[0084] As shown in the drawings, it can be understood that the liquid discharge hole 4 directly guides the alcohol remaining on the airing slope 121 into the liquid discharge groove 5, avoiding the accumulation of liquid on the surface of the airing slope 121 or the liquid discharge hole 4, further improving the liquid discharge efficiency, helping to accelerate the drying process of the gutta-percha point, and through the liquid discharge groove 5, the residual liquid can be conveniently collected for subsequent centralized cleaning and processing, reducing the pollution risk caused by the retention of alcohol or other disinfectants, and ensuring the hygiene and use safety of the tool. Figure 3

[0085] Furthermore, the liquid discharge groove 5 is located between the measuring portions 11 and the adjacent side of the airing slope 121, fully utilizing the internal space of the base body 1, avoiding the increase in the volume of the tool, and at the same time ensuring the compactness between the structures.

[0086] In some embodiments, the bottom wall of the liquid discharge groove 5 is inclined to guide the liquid outward of the base body 1, avoiding the retention of liquid in the liquid discharge groove 5.

[0087] In some embodiments, the measuring portions 11 are distributed on both sides of the base body 1, and the liquid discharge groove 5 is located between the measuring portions 11 on both sides.

[0088] The above description is only an exemplary embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields within the technical concept of the present application is included in the patent protection scope of the present application.​

Claims

1. A tool for trimming, measuring, and disinfecting gutta-percha points, characterized in that, include: The substrate has a measuring section and a disinfection section on the same side; A trimming assembly is fixedly connected to the side of the base, and the gutta-percha tip is inserted into the measuring part in the same direction as the trimming assembly; The disinfection section includes a drying ramp and multiple disinfection chambers. The disinfection chambers and the drying ramp are formed by the concave surface of the substrate. The drying ramp is located on one side of the disinfection section.

2. The integrated tool for trimming, measuring, and disinfecting gutta-percha points as described in claim 1, characterized in that, The trimming assembly includes a base and a slider. The base is fixedly connected to the side of the base body. The base is provided with a slide rail. The slider is slidably connected to the base through the slide rail. A cutting blade is fixedly connected to the slider for cutting gutta-percha points. One end of the slide rail is provided with a limiting protrusion, and the limiting protrusion is fixedly connected to the base; The other end of the slide rail is provided with a limiting plate, which is rotatably connected to the base.

3. The integrated tool for trimming, measuring, and disinfecting gutta-percha points as described in claim 2, characterized in that, The trimming assembly also includes a retaining support member, which is fixedly connected to the side of the base near the limiting plate. The limiting plate rotates and abuts against the retaining support member, so that the limiting plate is positioned opposite one end of the slide rail.

4. The integrated tool for trimming, measuring, and disinfecting gutta-percha points as described in any one of claims 2 to 3, characterized in that, The slide rail is provided with a locking protrusion. The slider moves to a position corresponding to the locking protrusion and is in an interference fit with the locking protrusion.

5. The integrated tool for trimming, measuring, and disinfecting gutta-percha points as described in any one of claims 2 to 3, characterized in that, The slider is fixedly connected to a push block, and the push block is located on the same side of the base as the opening of the disinfection chamber.

6. The integrated tool for trimming, measuring, and disinfecting gutta-percha points as described in any one of claims 1 to 3, characterized in that, The integrated tool for trimming, measuring, and disinfecting gutta-percha points also includes a liquid storage box. The liquid storage box has a recessed cavity, and its size is adapted to the size of the disinfection cavity. The liquid storage box is movably installed inside the disinfection cavity.

7. The integrated tool for trimming, measuring, and disinfecting gutta-percha points as described in claim 6, characterized in that, The liquid storage box has a pick-up part on the side away from the bottom, and the base has a receiving groove. The receiving groove corresponds to the pick-up part, and the pick-up part is embedded in the receiving groove and has a gap between it and the side wall of the receiving groove.

8. The integrated tool for trimming, measuring, and disinfecting gutta-percha points as described in any one of claims 1 to 3, characterized in that, The drying ramp is located on the side of the substrate away from the trimming assembly, and the slope of the drying ramp is inclined towards the center of the interior of the substrate.

9. The integrated tool for trimming, measuring, and disinfecting gutta-percha points as described in claim 8, characterized in that, The drying slope is equipped with multiple drainage holes at intervals.

10. The integrated tool for trimming, measuring, and disinfecting gutta-percha points as described in claim 9, characterized in that, The substrate has a recessed drainage groove located on the adjacent side of the drying slope. The drainage hole penetrates the drying slope and connects to the drainage groove.

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