An oral car needle frame auxiliary cleaning device

Abstract

The utility model discloses a kind of oral cavity car needle frame auxiliary cleaning devices, belong to oral cavity medical equipment technical field, including device ontology and multiple placement baskets;Device ontology includes bottom frame, backboard and two vertical plates, bottom frame is horizontally arranged, backboard and two vertical plates are vertically arranged at the three side edges of bottom frame, multiple limit beams are equipped between two vertical plates;Multiple groups of hanging plates are symmetrically provided in stratified vertical direction between two vertical plates, multiple groups of hanging plates are sequentially away from backboard from top to bottom setting;Multiple placement baskets are respectively arranged on multiple groups of hanging plates and form ladder type structure with device ontology;Multiple hollow partitions of oblique setting are equipped on placement basket, multiple hollow partitions are placed car needle frame on it.The utility model solves the problem that multiple car needle frame cleaning effect is poor, instrument confusion, instrument use frequency cannot be determined, while reducing the high risk of needle stick injury occupational exposure of car needle frame in cleaning process and avoiding instrument damage problem.

Description

Technical Field

[0001] This utility model belongs to the field of dental medical equipment technology, specifically relating to an auxiliary cleaning device for dental scaffold holders. Background Technology

[0002] The statements herein provide only background information related to this invention and do not necessarily constitute prior art.

[0003] In existing technologies, dental instruments such as burs, files, and grinding heads that are used frequently are classified according to their functions, frequency of use, and treatment methods. Different types and models of bur holders are then used to integrate them, which saves costs and reduces consumption while facilitating clinical treatment and improving work efficiency and quality.

[0004] Because root canal files are high-risk instruments, in addition to the instrument integration using bur holders mentioned above, the classification, cleaning, and sterilization of bur holders containing files and burs also have high standards. Currently, when cleaning multiple bur holders, they are usually placed in a cleaning frame and cleaned using existing specialized cleaning instruments. However, this method has certain problems:

[0005] First, the cleaning effect is not good. Due to the special nature of the bur holder and its internal instruments, as well as the high standards required for medical devices, the bur holder needs to be placed in a cleaning frame and cleaned with existing special cleaning instruments. However, the water flow of the existing cleaning instruments is a vertical convection rinsing, while the top structure of the existing bur holder and the cleaning tools used block the cleaning water flow of the cleaning machine, resulting in poor cleaning effect. Placing the bur holder horizontally or at an angle in the cleaning frame can easily cause the burs to fall off the bur holder during the water rinsing process.

[0006] Secondly, there are issues with instrument confusion and uncertain usage frequency, increasing the risk of occupational exposure and instrument damage. Currently, the bur holder is simply placed in the cleaning frame without being secured. This instability when the bur holder is cleaned with existing cleaning equipment, easily causing instruments inside to fall out. Instruments from different bur holders become mixed up, and since instruments in different bur holders have different usage frequencies and corresponding lifespans, the confusion leads to unclear lifespans. Furthermore, instrument detachment can cause root canal files to pierce the cleaning tools, significantly increasing the risk of needlestick injuries. Furthermore, pierced instruments are prone to becoming embedded, further causing instrument deformation or even breakage. Utility Model Content

[0007] The purpose of this invention is to provide an auxiliary cleaning device for dental bur holders, which solves the problems of poor cleaning effect of multiple bur holders, instrument confusion, and uncertainty of instrument usage frequency. At the same time, it reduces the high risk of occupational exposure to needlestick injuries during the cleaning process of bur holders and avoids instrument damage.

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

[0009] In a first aspect, embodiments of this utility model provide an auxiliary cleaning device for dental bur holders, comprising a device body and multiple placement baskets; the device body includes a bottom frame, a back plate, and two upright plates, the bottom frame being horizontally arranged, the back plate and the two upright plates being vertically arranged at the three sides of the bottom frame, and multiple limiting beams being provided between the two upright plates; multiple sets of hanging plates are symmetrically arranged in layers in the vertical direction on the two upright plates, the multiple sets of hanging plates being arranged sequentially away from the back plate from top to bottom; the multiple placement baskets are respectively arranged on the multiple sets of hanging plates to form a stepped structure with the device body; multiple hollow partitions are provided on the placement baskets at an incline, and bur holders are placed on the multiple hollow partitions.

[0010] As a further technical solution, the two uprights are symmetrically arranged in three layers at intervals in the vertical direction: a first set of hanging plates, a second set of hanging plates, and a third set of hanging plates. The three sets of hanging plates are arranged from top to bottom away from the back plate. The placement basket has three hanging plates, which are respectively set on each set of hanging plates to form a stepped structure with the device body.

[0011] As a further technical solution, the vertical distance between the first set of hanging plates and the second set of hanging plates is greater than the height of the placement basket, and the vertical distance between the second set of hanging plates and the third set of hanging plates is greater than the height of the placement basket.

[0012] As a further technical solution, the vertical spacing between the first set of hanging plates and the second set of hanging plates is the same as the vertical spacing between the second set of hanging plates and the third set of hanging plates; the lengths of the first set of hanging plates, the second set of hanging plates, and the third set of hanging plates are all the same.

[0013] As a further technical solution, the lengths of the first set of hanging plates, the second set of hanging plates, and the third set of hanging plates are all less than the width of the mounting frame; the sum of the lengths of the first set of hanging plates, the second set of hanging plates, and the third set of hanging plates is less than the width of the upright plate.

[0014] As a further technical solution, the hanging plate is configured as a rectangular plate structure, and the hanging plate is horizontally connected to the upright plate.

[0015] As a further technical solution, the placement basket includes a rectangular hollow base plate, an upper frame, and multiple hollow partitions. The upper frame is a rectangular frame structure composed of multiple vertical rods and multiple horizontal beams connected together. The upper frame is set on the upper part of the hollow base plate. The hollow partitions are inclinedly set on the hollow base plate inside the upper frame.

[0016] As a further technical solution, the hollow base plate is provided with multiple tooth-like structures with inclined angles on both sides along the width direction, and the two sides of the hollow partition are engaged with the tooth-like structures and installed at an inclined angle on the hollow base plate in the upper frame.

[0017] As a further technical solution, the height of the perforated partition is less than the height of the upper frame.

[0018] As a further technical solution, the upper crossbeam on the side of the upper frame near the back plate in the extension direction is provided with a groove structure that is matched with the limiting beam set in the middle of the device body.

[0019] The beneficial effects of the above-described embodiments of this utility model are as follows:

[0020] The present invention provides an auxiliary cleaning device for dental bur holders, which adopts a multi-layered stepped hollow design. When used in conjunction with existing cleaning machines, it ensures that water flows through and rinses the bur holders while maintaining the overall structural stability of the device. It makes reasonable use of the cleaning space and uses a hollow partition with a certain angle to fix the bur holders at an angle. The cleaning water and cleaning enzymes in the cleaning machine act directly on the burs, improving the cleaning quality of the bur holders and the burs on them. This avoids the problem of incomplete cleaning of burs caused by the traditional bur holders being laid down or obstructed by the structure of the bur holders themselves, thus reducing the risk of cross-infection.

[0021] In addition, the perforated partitions on the device can be spaced according to the size of the needle holder, thereby effectively fixing the needle holder placed on the partition during the cleaning process. This prevents the needles and other instruments from falling off during rinsing due to the instability of the needle holder, further preventing needles from causing needlestick injuries to medical personnel after falling off, reducing the risk of occupational exposure to needlestick injuries, and preventing needles from colliding with or becoming embedded in other structures and causing damage after falling off during the cleaning process.

[0022] Furthermore, after the needle holder is cleaned as a whole by the device provided by this utility model, it is convenient to record the number of times the needles on it are used. Compared with the problem of easy detachment and confusion when cleaning multiple needle holders in the prior art, it is convenient to clarify the number of times the needles and other instruments on each needle holder are used and their lifespan, which helps medical personnel to identify and record, improves work efficiency, and avoids the problem of confusion and uncertainty about the number of times the needles are used after cleaning.

[0023] The dental bur holder cleaning device provided by this utility model can effectively improve the cleaning quality of the bur holder, making the application of the bur holder more mature, helping to integrate instruments, saving sterilization costs, reducing consumption, and improving work efficiency and quality. Attached Figure Description

[0024] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0025] Figure 1 This is a schematic diagram of the structure provided in Embodiment 1 of this utility model, in which three placement baskets are placed in layers on the device body;

[0026] Figure 2 This is a schematic diagram of the structure provided in Embodiment 1 of this utility model, in which two placement baskets are placed in layers on the device body;

[0027] Figure 3 This is a schematic diagram of the structure of the two placement baskets and three hollow partitions provided in Embodiment 1 of this utility model, placed on the main body of the device. Figure 1 ;

[0028] Figure 4 This is a schematic diagram of the structure of the two placement baskets and three hollow partitions provided in Embodiment 1 of this utility model, placed on the main body of the device. Figure 2 ;

[0029] Figure 5 This is a schematic diagram of the structure of the needle holder placed on the device body according to Embodiment 1 of this utility model;

[0030] Figure 6 This is a schematic diagram of the structure of the hollow partition provided in Embodiment 1 of this utility model.

[0031] The diagram is for illustrative purposes only.

[0032] The components include: 1. Device body; 2. Placement basket; 201. Upper frame; 202. Hollowed-out bottom plate; 203. Toothed structure; 204. Groove structure; 3. Hanging plate; 4. Limiting beam; 5. Upright plate; 6. Hollowed-out partition; 7. Needle holder. Detailed Implementation

[0033] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used in this invention have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0034] Example 1

[0035] In a typical embodiment of this utility model, such as Figures 1 to 6 As shown, an auxiliary cleaning device for dental bur holders is provided, including a device body 1 and multiple placement baskets 2. The device body 1 includes a bottom frame, a back plate, and two upright plates 5. The bottom frame is horizontally arranged, and the back plate and the two upright plates 5 are vertically arranged at the three sides of the bottom frame. Multiple limiting beams 4 are provided between the two upright plates 5. Multiple sets of hanging plates 3 are symmetrically arranged in layers in the vertical direction of the two upright plates 5, and the multiple sets of hanging plates 3 are arranged away from the back plate from top to bottom. The multiple placement baskets 2 are respectively arranged on the multiple sets of hanging plates 3 to form a stepped structure with the device body 1. Multiple hollow partitions 6 are provided on the placement baskets 2, and bur holders 7 are placed on the multiple hollow partitions 6.

[0036] In this embodiment, a multi-layered stepped hollow design is adopted and used in conjunction with an existing cleaning machine. This ensures that the water flow passes through the rinsing process while maintaining the overall structural stability of the device. It makes reasonable use of the cleaning space and uses a hollow partition 6 with a certain tilt angle to fix the needle holder 7 at an angle. The cleaning water and cleaning enzymes in the cleaning machine act directly on the needles, improving the cleaning quality of the needle holder 7 and the needles on it. This avoids the problem of incomplete needle cleaning caused by the needle holder 7 being laid down or obstructed by its own structure in the cleaning frame, thus reducing the risk of cross-contamination.

[0037] Furthermore, the two upright plates 5 are symmetrically arranged in three layers at intervals in the vertical direction: a first set of hanging plates 3, a second set of hanging plates 3, and a third set of hanging plates 3. The three sets of hanging plates 3 are arranged from top to bottom away from the back plate. The placement basket 2 has three hanging plates, which are respectively set on each set of hanging plates 3 to form a stepped structure with the device body 1.

[0038] In this embodiment, the device body 1 and the placement basket 2 cooperate to form a stepped structure. After the needle holder 7 is placed in the placement basket 2 and the placement basket 2 is fixed on the inclined hollow partition 6, it can be used in conjunction with existing cleaning instruments to achieve a thorough cleaning of the needle holder 7 on the device through the counter-current of water flow.

[0039] In other embodiments of this utility model, the placement basket 2 can be configured as a right-angled trapezoidal structure with the hypotenuse facing the inside of the device body 1, and the angle of inclination of the hypotenuse can be parallel to the hollow partition 6 set inside the placement basket 2.

[0040] In addition, the perforated partition 6 on the device can be spaced according to the size of the needle holder 7, thereby effectively fixing the needle holder 7 placed on the perforated partition 6 during the cleaning process. This prevents the needles and other instruments from falling off during the rinsing process due to the instability of the needle holder 7, further preventing needles from causing needlestick injuries to medical personnel after falling off, reducing the risk of occupational exposure to needlestick injuries, and preventing needles from colliding with or becoming embedded in other structures during the cleaning process, causing damage.

[0041] Furthermore, the vertical distance between the first set of hanging plates 3 and the second set of hanging plates 3 is greater than the height of the placement basket 2, and the vertical distance between the second set of hanging plates 3 and the third set of hanging plates 3 is greater than the height of the placement basket 2.

[0042] With this arrangement, the spacing between the first set of hanging plates 3, the second set of hanging plates 3 and the third set of cover plates can be sufficient to accommodate the placement basket 2, ensuring that the placement basket 2 can be easily placed and used in conjunction with the device body 1.

[0043] Furthermore, the vertical spacing between the first set of hanging plates 3 and the second set of hanging plates 3 is the same as the vertical spacing between the second set of hanging plates 3 and the third set of hanging plates 3; the lengths of the first set of hanging plates 3, the second set of hanging plates 3, and the third set of hanging plates 3 are all the same.

[0044] By standardizing the length of the first set of hanging plates 3, the second set of hanging plates 3, and the third set of hanging plates 3, it is possible to assemble the hanging plates 3 with the upright plate 5 after uniform production. Furthermore, the consistent spacing between the first set of hanging plates 3, the second set of hanging plates 3, and the third set of hanging plates 3 can ensure a certain degree of structural stability of the device while facilitating the placement of the placement basket 2, thereby reducing production and usage costs.

[0045] Furthermore, the lengths of the first set of hanging plates 3, the second set of hanging plates 3, and the third set of hanging plates 3 are all less than the width of the placement frame. This arrangement makes it convenient to hang both ends of the placement basket 2 on each set of hanging plates 3. The hanging plates 3 are located inside the upper frame 201 of the placement basket 2 and can play a supporting and limiting role.

[0046] Understandably, if the sum of the lengths of the first set of hanging plates 3, the second set of hanging plates 3, and the third set of hanging plates 3 is greater than the width of the upright plate 5, then in order to place the placement basket 2 on the hanging plate 3, the width of the placement basket 2 must be greater than the length of the upright plate 5. This would cause interference when the placement basket 2 is assembled in layers. Therefore, setting the sum of the lengths of the first set of hanging plates 3, the second set of hanging plates 3, and the third set of hanging plates 3 to be less than the width of the upright plate 5 ensures that the first set of hanging plates 3, the second set of hanging plates 3, and the third set of hanging plates 3 can be easily placed on the upright plate 5 without causing assembly interference due to the excessive length of the three sets of hanging plates 3.

[0047] Furthermore, the hanging plate 3 is configured as a rectangular plate structure, and the hanging plate 3 is horizontally arranged and vertically connected to the upright plate 5.

[0048] In this embodiment, the hanging plate 3 is set as a rectangular plate structure. Its width is set according to the actual situation to ensure that the basket 2 can be hung and stabilized. At the same time, the hanging plate 3 can also be set as other shapes to ensure the stability of the basket 2. The hanging plate 3 can also be tilted upward at a certain angle to ensure that the crossbeams at both ends of the basket 2 can be placed in the included angle formed by the hanging plate 3 to maintain stability.

[0049] Furthermore, the placement basket 2 includes a rectangular perforated bottom plate 202, an upper frame 201, and multiple perforated partitions 6. The upper frame 201 is a rectangular frame structure formed by multiple vertical rods and multiple horizontal beams connected together. The upper frame 201 is set on the upper part of the perforated bottom plate 202. The perforated partitions 6 are inclinedly set on the perforated bottom plate 202 inside the upper frame 201.

[0050] The placement basket 2 is designed in this way to ensure that the water flow fully washes the needle holder 7 placed on it, thus ensuring the cleaning effect.

[0051] Furthermore, the hollow base plate 202 has multiple tooth-like structures 203 with inclined angles on both sides along the width direction, and the hollow partition plate 6 is fitted and adapted to the tooth-like structures 203 on both sides and is installed obliquely on the hollow base plate 202 inside the upper frame 201.

[0052] In this embodiment, the toothed structure 203 and the two sides of the perforated partition 6 are engaged to ensure the stability of the perforated partition 6 during installation. At the same time, the perforated partition 6 can extend from one end of the upper frame 201 in the width direction of the side. After extending into place, it engages with the toothed structure 203, which facilitates the adaptation of the perforated partition 6 and the toothed structure 203. The spacing width of the toothed structure 203 is equal to or greater than the width of the perforated partition 6. The spacing width of the toothed structure 203 is set so as to facilitate the installation of the perforated partition 6 while ensuring the stability of the perforated partition 6 within the toothed structure 203.

[0053] Furthermore, the spacing of the toothed structure 203 is standardized according to the width of the needle holder 7. The perforated partition 6 is snapped and assembled at the corresponding distance according to the width interval of different needle holders 7, so that the needle holder 7 can be placed at an angle on the perforated partition 6 to maintain stability on its own, while the needle holder 7 can be fixed by the adjacent perforated partition 6.

[0054] In this embodiment, the toothed structure 203 is set with a spacing of 1mm. When three existing 5mm wide needle holders 7 are placed in the placement basket 2, three hollow partitions 6 are used to be tilted and assembled with a spacing of 5mm. The three needle holders 7 are placed in the three hollow partitions 6 and between them respectively.

[0055] With this design, the perforated partition 6 can be spaced according to the size of the needle holder 7, thereby effectively fixing the needle holder 7 placed on the partition during the cleaning process. This prevents needles and other instruments from falling off during rinsing due to the instability of the needle holder 7, further preventing needles from causing needlestick injuries to medical personnel after falling off, reducing the risk of occupational exposure to needlestick injuries, and preventing needles from colliding with or becoming embedded in other structures during the cleaning process, causing damage.

[0056] Furthermore, the height of the perforated partition 6 is less than the height of the upper frame 201. This design facilitates the installation of the perforated partition 6 into the upper frame 201.

[0057] Furthermore, the upper crossbeam of the upper frame 201, on the side closest to the back plate in the extension direction, is provided with a groove structure 204 that engages with the limiting beam 4 provided in the middle of the device body 1. By providing the limiting beam 4, when the placement basket 2 is placed on the hanging plate 3, the limiting beam 4 and the groove structure 204 engage, and the end of the groove structure 204 can abut against the hanging plate 3 to limit the placement basket 2 and keep it stable during the rinsing process.

[0058] The method of using the dental scaffold needle holder auxiliary cleaning device provided by this utility model is as follows:

[0059] The needle holder 7 comes in various specifications, but the width is generally a standard size such as 3mm or 5mm. The spacing between the toothed structures 203 can be set to 1mm. In this way, according to the different specifications of the needle holder 7, the perforated partition 6 can be inserted from the side of the mounting frame at an appropriate distance between the toothed structures 203 according to the width of the needle holder 7. The needle holder 7 is placed on the perforated partition 6 and between the two perforated partitions 6 to achieve stable cleaning of the needle holder 7.

[0060] The placement basket 2, which is equipped with a hollow partition 6 and a needle holder 7, is connected to the device body 1 in layers through the groove structure 204 at the end. The top placement basket 2 is connected to the back plate, and the middle and bottom placement baskets 2 are connected to the limiting beam 4 to realize the placement of the placement basket 2.

[0061] The entire device is placed under a special cleaning instrument. The special cleaning instrument emits a vertical water jet to clean the needles on the needle holder 7 on the device. It is understood that since the needle holder 7 is placed on the device at a certain angle, the vertical cleaning water jet can directly clean the needles on the needle holder 7, effectively cleaning the needles. The structure such as the hollow partition 6 will not affect the water flow and rinsing, greatly improving the cleaning efficiency.

[0062] After cleaning, remove the main body 1 of the device and then remove the placement basket 2, the needle holder 7, and the perforated partition 6 in sequence.

[0063] The present invention provides an auxiliary cleaning device for dental bur holders, which solves the problems of poor cleaning effect of multiple bur holders, instrument confusion, and uncertainty of instrument usage frequency. At the same time, it reduces the high risk of occupational exposure to needlestick injuries during the cleaning process of bur holders and avoids instrument damage.

[0064] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An auxiliary cleaning device for dental scaffold needle holders, characterized in that, The device includes a main body and multiple placement baskets. The main body includes a bottom frame, a back plate, and two upright plates. The bottom frame is horizontally positioned, and the back plate and two upright plates are vertically positioned at the three edges of the bottom frame. Multiple limiting beams are provided between the two upright plates. Multiple sets of hanging plates are symmetrically arranged in layers along the vertical direction of the two upright plates, with the multiple sets of hanging plates arranged sequentially away from the back plate from top to bottom. The multiple placement baskets are respectively placed on the multiple sets of hanging plates to form a stepped structure with the main body. Multiple perforated partitions are provided on the placement baskets at an angle, and needle holders are placed on the multiple perforated partitions.

2. The dental scaffold needle holder auxiliary cleaning device as described in claim 1, characterized in that, The two uprights are symmetrically arranged in three layers along the vertical direction: a first set of hanging plates, a second set of hanging plates, and a third set of hanging plates. The three sets of hanging plates are arranged from top to bottom away from the back plate. The placement basket has three hanging plates, which are respectively set on each set of hanging plates to form a stepped structure with the device body.

3. The dental scaffold needle holder auxiliary cleaning device as described in claim 2, characterized in that, The vertical distance between the first set of hanging plates and the second set of hanging plates is greater than the height of the placement basket, and the vertical distance between the second set of hanging plates and the third set of hanging plates is greater than the height of the placement basket.

4. The dental scaffold needle holder auxiliary cleaning device as described in claim 3, characterized in that, The vertical spacing between the first and second sets of hanging plates is the same as the vertical spacing between the second and third sets of hanging plates; the lengths of the first, second, and third sets of hanging plates are all the same.

5. The dental scaffold needle holder auxiliary cleaning device as described in claim 3, characterized in that, The lengths of the first, second, and third sets of hanging panels are all less than the width of the mounting frame; the sum of the lengths of the first, second, and third sets of hanging panels is less than the width of the upright panel.

6. The dental scaffold needle holder auxiliary cleaning device as described in claim 1, characterized in that, The hanging plate is configured as a rectangular plate structure, and the hanging plate is horizontally positioned and vertically connected to the upright plate.

7. The dental scaffold needle holder auxiliary cleaning device as described in claim 1, characterized in that, The placement basket includes a rectangular perforated base plate, an upper frame, and multiple perforated partitions. The upper frame is a rectangular frame structure composed of multiple vertical rods and multiple horizontal beams connected together. The upper frame is located on the upper part of the perforated base plate. The perforated partitions are inclinedly arranged on the perforated base plate within the upper frame.

8. The dental scaffold needle holder auxiliary cleaning device as described in claim 7, characterized in that, The hollow base plate has multiple tooth-like structures with inclined angles on both sides along the width direction. The two sides of the hollow partition are engaged with the tooth-like structures and installed at an inclined angle on the hollow base plate in the upper frame.

9. The dental scaffold needle holder auxiliary cleaning device as described in claim 7, characterized in that, The height of the perforated partition is less than the height of the upper frame.

10. The dental scaffold needle holder auxiliary cleaning device as described in claim 7, characterized in that, The upper crossbeam on the side of the upper frame near the back plate in the direction of extension is provided with a groove structure that is matched with the limiting beam set in the middle of the device body.

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