An isolation, storage and cutting assembly for orthodontic elastic chains and elastic wires

Abstract

This utility model discloses an isolation, storage, and cutting component for orthodontic elastic chains and elastic cords, comprising: a box body; multiple independent sealed compartments disposed within the box body for classifying and storing different models of orthodontic elastic chains or elastic cords; and multiple cutting components installed near the through-holes on the front of the box body. Each cutting component includes a fixed base and a movable cutting element that pass through the through-holes on the front of the box body. The fixed base includes a through-hole connecting the independent sealed compartments and a limiting opening. The movable cutting element is connected to the fixed base via a hinge, and has a built-in blade and a snap-lock on its outer side. The orthodontic elastic chains or elastic cords sequentially pass through a rotating outlet and the through-hole of the cutting component into the limiting opening of the cutting component. This utility model solves the problem of the wide variety of elastic chains and elastic cords, making them inconvenient to carry, store, and cut.

Description

Technical Field

[0001] This utility model relates to the field of orthodontic rubber chain consumables in dentistry, and more specifically, to an orthodontic rubber chain isolation, storage, and cutting component. Background Technology

[0002] Orthodontic elastic chains are commonly used to close scattered gaps in the dental arch and adjust the mesial and distal positions of teeth. For example, in orthodontic treatment after tooth extraction, they are used to gradually pull adjacent teeth together to close the extraction gap. Orthodontic elastic wires are suitable for various orthodontic situations, such as pulling canines distally, adjusting tooth rotation, etc., and are often used to assist the function of orthodontic appliances, such as in invisible orthodontics, where they are used in conjunction with the appliances to apply additional force to the teeth.

[0003] Orthodontic clinics commonly use various types of elastic chains and tension threads. Clinically, orthodontists need to select the appropriate elastic chains and tension threads based on the specific needs of each patient. However, the wide variety of these elastic chains and tension threads presents some problems in terms of storage and management: different models look similar, and randomly placing them on the treatment tray not only wastes space but also easily leads to confusion due to slight differences in size and color. Doctors may find it difficult to locate the required model quickly, potentially picking the wrong one during retrieval, resulting in wasted time, delayed treatment, prolonged patient waiting times, reduced patient satisfaction, and ultimately, compromised treatment outcomes.

[0004] Furthermore, rubber chains and elastic cords exposed to air for extended periods are susceptible to aging, hardening, and loss of elasticity due to factors such as light, temperature, and humidity, thus affecting their effectiveness. Therefore, a suitable storage environment is necessary to extend their lifespan. Rubber chains and elastic cords left on treatment tables for long periods are also prone to accumulating dust and bacteria; improper handling could lead to cross-infection in hospitals, threatening patient health.

[0005] In the prior art, patent CN219485874 U discloses an orthodontic rubber chain cutting box. This device includes a box body, a measuring platform, a first fixing chamber, a second fixing chamber, a cutting mechanism, and a transmission mechanism. The second fixing chamber and the first fixing chamber are fixed at the upper and lower ends of the right side of the box body, respectively, forming a through hole between them. A transmission mechanism is located at the left end of the through hole, and the right end penetrates the box body wall and has an outlet. The measuring platform is fixed at the bottom of the outlet, flush with its surface. The cutting mechanism is installed inside the second fixing chamber, allowing the rubber chain roll to be cut. The transmission mechanism enables continuous transmission of the rubber chain. Furthermore, combined with the scale on the measuring platform, rubber chains of a specified length can be precisely cut, thus providing convenience for dentists when cutting rubber chains of specific lengths.

[0006] However, in practical applications, this device still has many shortcomings: CN219485874 U is inconvenient to carry and store, difficult to clean and disinfect, and cannot accommodate multiple types of rubber chains and elastic cords on the treatment table at the same time. Physicians have difficulty finding the required type in a short time, and are prone to picking the wrong one during the process, resulting in wasted time, affecting the treatment process, prolonging the patient's waiting time, reducing patient satisfaction, and thus affecting the treatment effect. Utility Model Content

[0007] The purpose of this invention is to provide a component for isolating, storing, and cutting orthodontic rubber chains and elastic cords, so as to solve the problems of messy storage and inconvenient access to rubber chains and elastic cords in orthodontic clinical practice.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] An orthodontic elastic cord and elastic thread isolation, storage, and cutting component includes:

[0010] The box body has several through holes on its front side;

[0011] Multiple independent sealed compartments are set inside the box for classifying and storing different types of orthodontic rubber chains or elastic cords;

[0012] Multiple cutting components are installed near the through holes on the front of the box. Each cutting component includes a fixed base and a movable cutting element that pass through the through holes on the front of the box. The fixed base includes a through hole with a connecting independent sealed compartment and a limiting port. The movable cutting element is connected to the fixed base through a hinge. The movable cutting element has a built-in blade and a latch on the outside.

[0013] The orthodontic rubber chain or elastic cord enters the limiting port of the cutting component through the rotating outlet, the through hole on the front of the box, and the through hole of the cutting component.

[0014] In one alternative implementation, the box is equipped with a magnetic door panel, which is magnetically fixed to the box by a magnetic block.

[0015] In one alternative implementation, the interior of the independent sealed chamber has two clips fixed by clip slots, with orthodontic rubber chains or elastic cords wound around the clips respectively.

[0016] In one alternative implementation, the independent sealed compartment is made of a transparent material and is marked with a model label on the outside.

[0017] In one alternative implementation, the blade is a replaceable medical-grade stainless steel blade.

[0018] In one alternative implementation, the limiting port has a graduated scale.

[0019] In one alternative implementation, the box body is a flat cuboid shape, and the outer shell of the box body is made of medical-grade ABS resin with an antibacterial coating added to the surface.

[0020] In one alternative implementation, a magnet is built into the bottom of the box, and adjacent independent sealed compartments are assembled by magnetic attraction.

[0021] In one alternative implementation, a rotary outlet is located on top of each individual sealed compartment. The rotary outlet has a built-in damping device that prevents the orthodontic rubber chain or elastic thread from being pulled out in a single strand from a fixed direction.

[0022] In one alternative implementation, the limiting port is arranged adjacent to the through hole, and the arrow opening of the limiting port faces the through hole. When the buckle is operated, the movable cutting member moves around the hinge, causing the blade to move towards the limiting port of the fixed seat to cut the orthodontic rubber chain or elastic wire introduced through the through hole and the limiting port.

[0023] Compared with the prior art, the advantages of this utility model are as follows:

[0024] ① This utility model features an independent sealed compartment, effectively preventing the rubber chains and elastic cords from aging and dust contamination due to exposure to air, while also isolating dust and bacteria to avoid cross-infection. The box adopts a multi-layered compartmentalized design, with each layer corresponding to different models of rubber chains and elastic cords, and equipped with clear model labels (such as No. 1 rubber chain, 0.018-inch elastic cord) for easy and accurate positioning.

[0025] ② This utility model features a hidden blade slot on the front of the box. The blade is made of medical-grade stainless steel, which is both sharp and durable, and easily replaceable. In use, simply pull the rubber chain or elastic cord to the appropriate length and then pull it along the cutting slot to cut; the operation is simple and safe. The built-in cutting component and the graduated scale in the cutting area effectively assist doctors in controlling the cutting length, thereby reducing waste and errors.

[0026] ③ Each storage compartment is equipped with an independent rotating cable outlet at the top, allowing the cable to be smoothly pulled out from a preset fixed direction, effectively preventing the cable from getting tangled.

[0027] ④ This utility model adopts a flat rectangular shape, and its size is adapted to the dental operating table, making it convenient for doctors to carry and store. The outer shell is made of medical-grade ABS resin, and an antibacterial coating is added to the surface, making it easy to clean and disinfect, and meeting the hygiene standards for dental instruments.

[0028] ⑤ The storage compartment of this utility model is made of transparent material, which allows you to quickly check the remaining amount inside without opening it, and replenish consumables in a timely manner.

[0029] ⑥ The bottom of this utility model has a built-in magnet, which can be attached to the metal instrument tray to prevent it from sliding or shifting during operation. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the isolation, storage, and cutting components for orthodontic rubber chains and elastic threads in an embodiment of this utility model.

[0032] Figure 2 This is a schematic diagram of the internal structure of the isolation, storage, and cutting component for orthodontic rubber chains and elastic cords in an embodiment of this utility model.

[0033] Figure 3 This is a schematic diagram of the cutting component in an embodiment of the present utility model;

[0034] Figure 4 This is a schematic diagram of the structure of the card shaft in an embodiment of this utility model.

[0035] In the attached diagram: 1. Box body; 2. Magnetic door panel; 3. Cutting assembly; 4. Magnetic block; 5. Independent sealed chamber; 6. Clip shaft; 7. Clip groove; 8. Rubber chain or elastic cord; 301. Blade; 302. Limiting port; 303. Through hole; 304. Buckle. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0037] Example:

[0038] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, in the embodiments of this invention are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0039] In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0040] Figure 1 This is a schematic diagram of the isolation, storage, and cutting components for orthodontic rubber chains and elastic threads in an embodiment of this utility model. Figure 2 This is a schematic diagram of the internal structure of the isolation, storage, and cutting component for orthodontic rubber chains and elastic cords in an embodiment of this utility model. Figure 3 This is a schematic diagram of the cutting assembly in an embodiment of the present invention; as shown below. Figures 1 to 3 As shown, this utility model embodiment provides an isolation, storage, and cutting component for orthodontic elastic chains and elastic cords, including:

[0041] The box body 1 has several through holes on its front side. Preferably, the box body 1 is equipped with a magnetic door panel, which is magnetically fixed to the box body 1 by a magnetic block 4. Further, the box body 1 has a flat rectangular shape, and its size is adapted to a dental workbench or instrument box, making it convenient for doctors to carry and store. The outer shell of the box body 1 is made of medical-grade ABS resin with an antibacterial coating, which is easy to clean and disinfect, and meets the hygiene standards for dental instruments. Preferably, the bottom of the box body 1 has a built-in magnet, which can be attracted to a metal instrument tray to prevent sliding and displacement during operation. Optionally, two adjacent independent sealed compartments 5 can also be assembled by magnetic attraction.

[0042] Multiple independent sealed compartments 5 are disposed within the housing 1 for classifying and storing different models of orthodontic elastic chains or elastic cords 8. Each independent sealed compartment 5 has a rotating cable outlet, and the rotating cable outlets of the multiple independent sealed compartments 5 correspond to several through holes on the front of the housing 1. Preferably, two retaining pins 6 are fixed inside each independent sealed compartment 5 via retaining grooves 7, and the orthodontic elastic chains or elastic cords 8 are wound around the retaining pins 6 respectively. Furthermore, each independent sealed compartment 5 is made of transparent material, allowing for quick confirmation of the remaining amount of consumables without opening, and timely replenishment of consumables. The compartments are also labeled with their model numbers. Optionally, the rotating cable outlets are located at the top of each independent sealed compartment 5, and each rotating cable outlet has a built-in damping device to prevent the orthodontic elastic chains or elastic cords 8 from being pulled out in a single strand from a fixed direction.

[0043] Multiple cutting components 3 are installed near the through holes 303 on the front of the housing 1. Each cutting component 3 includes a fixed base and a movable cutting element that pass through the through holes 303 on the front of the housing 1. The fixed base includes a through hole 303 with a connecting independent sealed chamber 5 and a limiting port 302. The movable cutting element is connected to the fixed base via a hinge. The movable cutting element has a built-in blade 301 and a latch 304 on its outer side. Preferably, the blade 301 is made of replaceable medical-grade 304 stainless steel, which is robust, durable, and has excellent pressure resistance. Preferably, the limiting port 302 is equipped with a graduated scale, allowing the doctor to cut the orthodontic elastic cord and elastic wire to the required length.

[0044] The orthodontic elastic cord or elastic thread 8 enters the limiting port 302 of the cutting component 3 through the through hole 303 on the front of the housing 1 and the through hole 303 of the cutting component 3. Further, the limiting port 302 is adjacent to the through hole 303, and the arrow opening of the limiting port 302 faces the through hole 303. When the latch 304 is operated, the movable cutting component moves around the hinge, causing the blade 301 to move towards the limiting port 302 of the fixed base, thereby cutting the orthodontic elastic cord or elastic thread 8 introduced through the through hole 303 and the limiting port 302.

[0045] The following describes the implementation process of this utility model. The magnetic door panel 2 is opened by magnetic separation, revealing the internal independent sealed compartment 5. Different models of orthodontic rubber chains and elastic cords 8 are respectively threaded onto the two retaining pins 6 within the corresponding independent sealed compartment 5. The retaining pins 6 are fixed by the retaining grooves 7 on both sides, ensuring that the consumables are wound in an orderly manner. One end of the rubber chain or elastic cord is passed through the through hole 303 of the cutting assembly 3, extending it to the outside of the box. The magnetic door panel 2 is then closed and fixed by magnetic blocks 4.

[0046] Based on the patient's treatment needs, the required consumable model is quickly located through the transparent shell and external model label of the independent sealed compartment 5. An appropriate length of rubber chain or elastic thread 8 is then pulled out from the rotary outlet. The damping device at the outlet prevents the thread from suddenly popping out or tangling. The thread is pulled through the through-hole on the front of the housing 1 and the through-hole 303 of the cutting assembly 3, entering the limiting port 302. The required length is determined by referring to the scale on the limiting port 302, and the cutting assembly 3 is opened using the latch 304. Pressing the latch 304 or engaging the blade 301 with the limiting port 302 cuts the thread, completing the retrieval process.

[0047] The remaining amount inside can be observed through the transparent, independent sealed compartment 5. When the consumables are insufficient, the refilling process is repeated to replenish the corresponding model.

[0048] It should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0049] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0050] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0051] The above embodiments are merely illustrative of the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made based on the substance of the content of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A component for isolating, storing, and cutting orthodontic rubber chains and elastic threads, characterized in that, include: The box body has several through holes on its front side; Multiple independent sealed compartments are set inside the box for classifying and storing different types of orthodontic rubber chains or elastic cords. Each independent sealed compartment is equipped with a rotating cable outlet, and the rotating cable outlets of the multiple independent sealed compartments correspond to several through holes on the front of the box. Multiple cutting components are installed near the through holes on the front of the box. Each cutting component includes a fixed base and a movable cutting element that pass through the through holes on the front of the box. The fixed base includes a through hole with a connecting independent sealed compartment and a limiting port. The movable cutting element is connected to the fixed base through a hinge. The movable cutting element has a built-in blade and a latch on the outside. The orthodontic rubber chain or elastic cord enters the limiting port of the cutting component through the rotating outlet, the through hole on the front of the box, and the through hole of the cutting component.

2. The orthodontic rubber chain and elastic thread isolation, storage, and cutting component according to claim 1, characterized in that, The box is equipped with a magnetic door panel, which is magnetically fixed to the box by magnetic blocks.

3. The orthodontic rubber chain and elastic thread isolation, storage, and cutting component according to claim 1, characterized in that, The interior of the independent sealed chamber has two clips fixed by clip slots, and orthodontic rubber chains or elastic threads are wound around the clips respectively.

4. The orthodontic rubber chain and elastic thread isolation, storage, and cutting component according to claim 1, characterized in that, The independent sealed chamber is made of transparent material and has a model label on the outside.

5. The orthodontic rubber chain and elastic thread isolation, storage, and cutting component according to claim 1, characterized in that, The blade is a replaceable medical-grade stainless steel blade.

6. The orthodontic elastic chain and elastic wire isolation, storage, and cutting component according to claim 1, characterized in that, The limiting port is equipped with a graduated scale.

7. The orthodontic elastic chain and elastic wire isolation, storage, and cutting component according to claim 1, characterized in that, The box is a flat rectangular prism, and the outer shell of the box is made of medical-grade ABS resin with an antibacterial coating on the surface.

8. The orthodontic elastic chain and elastic wire isolation, storage, and cutting component according to claim 1, characterized in that, The bottom of the box has a built-in magnet, and the two adjacent independent sealed compartments are assembled by magnetic attraction.

9. The orthodontic rubber chain and elastic wire isolation, storage, and cutting component according to claim 1, characterized in that, A rotary cable outlet is located on the top of each independent sealed chamber. The rotary cable outlet has a built-in damping device and can restrict the orthodontic rubber chain or elastic thread from being pulled out in a single strand from a fixed direction.

10. The orthodontic elastic chain and elastic wire isolation, storage, and cutting component according to claim 1, characterized in that, The limiting port is arranged adjacent to the through hole, and the arrow opening of the limiting port faces the through hole. When the buckle is operated, the movable cutting member moves around the hinge part, so that the blade moves towards the limiting port of the fixed seat to cut the orthodontic rubber chain or elastic wire introduced through the through hole and the limiting port.

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