Multifunctional dental workbench

Abstract

The multifunctional dental workbench comprises a base, a base plate, a sleeve, a fastening frame and a box cover, at least one containing groove used for storing a root canal file is formed in the base, the base plate is arranged on one side of the base, the sleeve is arranged on the base plate, the fastening frame is arranged on the sleeve in a sleeving mode, a hinge part is arranged on the box cover, and the hinge part is rotationally connected with the base; wherein the box cover is used for anticlockwise rotating on the base along the hinging part so as to drive the box cover to be supported above the base; the box cover is used for clockwise rotating on the base along the hinging part so as to drive the box cover to abut against one side of the base, and a soaking part used for soaking tooth tip glue is formed in the box cover. The utility model discloses not only can clean and store the root canal file, but also can soak and disinfect the tooth tip gum, simple structure, convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of dentistry, in particular to a multifunctional dental workbench. Background Art

[0002] A root canal file is a precision dental surgical instrument designed specifically for root canal treatment. During root canal treatment, dentists use root canal files to clean, shape and enlarge the root canal system inside the tooth in order to effectively remove infected materials, bacteria and necrotic tissue, and create a clean, well-formed space for subsequent filling of the root canal and sealing of the tooth.

[0003] At present, when dentists are performing oral treatment on patients, they need to clean and disinfect instruments such as root canal files and dental cusp glue first. The existing dental workbench only has the function of cleaning and storing root canal files, and the structure and function are single. When doctors disinfect the dental cusp glue, they need to put the dental cusp glue into another disinfection box for soaking and disinfection, which not only increases the workload of doctors, but also is very inconvenient to use.

[0004] Therefore, the prior art still needs to be improved and developed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a multifunctional dental workbench in view of the above-mentioned defects of the prior art, aiming to solve the problem that the dental workbench in the prior art can only clean and store root canal files and has a single structure and function, and is very inconvenient to use when disinfecting dental cusp glue.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows:

[0007] A multifunctional dental workbench, comprising:

[0008] A base, wherein the base is provided with at least one receiving groove for storing an endodontic file;

[0009] A substrate, disposed on one side of the base;

[0010] A sleeve, disposed on the substrate;

[0011] A fastening frame, sleeved on the sleeve;

[0012] A box cover, wherein the box cover is provided with a hinged portion, and the hinged portion is rotatably connected to the base;

[0013] Among them, the box cover is used to rotate counterclockwise along the hinge part on the base to drive the box cover to be supported above the base; the box cover is used to rotate clockwise along the hinge part on the base to drive the box cover to abut against one side of the base, and a soaking part for soaking the tooth tip glue is formed in the box cover.

[0014] In an improved form of a multifunctional dental workbench, a rotating seat is provided on the base, and the rotating seat is rotatably connected to the hinged portion to drive the box cover to flip over and abut against one side of the base.

[0015] In an improved form of a multifunctional dental workbench, support blocks are provided on both sides of the base, and the two support blocks are located on both sides of the base where the substrate is located. When the box cover rotates to the top of the base, the support blocks abut against the box cover.

[0016] In an improved embodiment of a multifunctional dental workbench, the box cover comprises:

[0017] Base plate;

[0018] Two first enclosures, the two first enclosures are respectively arranged on the bottom plate;

[0019] Two second enclosures, the two second enclosures are respectively arranged on the bottom plate, and the two second enclosures are both provided with the hinged portion;

[0020] Wherein, the height of the first enclosure is smaller than the height of the second enclosure.

[0021] In an improved form of a multifunctional dental workbench, two measuring holes are arranged on the base at intervals, and a measuring scale is arranged on the base, and the measuring scale is located between the two measuring holes.

[0022] In an improved form of a multifunctional dental workbench, a slide groove and a number scale are provided on the base, the number scale is located above the slide groove, a slider is provided on the slide groove, and the slider is slidably connected to the slide groove.

[0023] In an improved form of a multifunctional dental workbench, a screw rod is arranged in the base, the screw rod is rotatably connected to the slider, and one end of the screw rod passes through the base and is connected to a knob.

[0024] In an improved embodiment of a multifunctional dental workbench, a groove is provided on a side of the base facing away from the slide groove.

[0025] In an improved embodiment of a multifunctional dental workbench, the cross section of the sleeve is circular or rectangular.

[0026] In an improved embodiment of a multifunctional dental workbench, a rubber pad is provided on the receiving groove.

[0027] Beneficial effects:

[0028] The utility model provides a multifunctional dental workbench. When it is necessary to disinfect the root canal file, firstly lay the gauze on the sleeve, then use the fastening frame to cover the sleeve to press the gauze, and then insert the root canal file into the gauze on the sleeve, so as to complete the cleaning of the root canal file, and then put it into the receiving groove of the base for storage after cleaning; when it is necessary to disinfect the dental cusp glue, the box cover is rotated clockwise on the base along the hinge part, the rear wall of the box cover is abutted against the rear wall of the base, and then disinfectant is added to the soaking part in the box cover, and finally the dental cusp glue is put in for soaking and disinfection; after the use of the device is finished, the box cover is rotated counterclockwise on the base along the hinge part, the box cover is above the base, and the box cover can play a certain protective role on the root canal file on the base. The utility model can not only clean and store the root canal file, but also soak and disinfect the dental cusp glue, and has a simple structure and is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the multifunctional dental workbench of the utility model;

[0030] Figure 2 It is a structural schematic diagram of the multifunctional dental workbench of the utility model from another perspective;

[0031] Figure 3 It is a front view structural schematic diagram of the multifunctional dental workbench of the utility model;

[0032] Figure 4 This is a diagram of the use status of the multifunctional dental workbench of the utility model.

[0033] Description of reference numerals:

[0034] 1. Base; 101. Receiving groove; 102. Measuring hole; 103. Measuring scale; 104. Number scale; 105. Slide groove; 106. Rotating seat; 2. Base plate; 3. Fastening frame; 4. Sleeve; 5. Support block; 6. Box cover; 601. Hinge; 7. Slider; 8. Screw rod; 9. Knob. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0036] Dental workbench mainly refers to the root canal file dental workbench. The root canal file is a precision dental surgical instrument designed specifically for root canal treatment. It is usually made of high-quality stainless steel or nickel-titanium alloy, with good hardness, elasticity and corrosion resistance. It is in the shape of a slender rod with a working tip at one end and the other end for holding or connecting to an electric or manual rotary device. The file body is engraved with continuous spiral patterns, which help to discharge debris and improve the contact efficiency between the instrument and the root canal wall during operation.

[0037] The current dental workbench has a single function, which is only used to store and clean root canal files. However, some additional instruments are needed in the process of dental oral treatment, such as dental cusp glue, which needs to be soaked and disinfected before use. Doctors have found that there is no device that combines root canal file cleaning and storage with dental cusp glue disinfection. Based on this:

[0038] Please also see Figure 1-Figure 4 The utility model provides some preferred embodiments of a multifunctional dental workbench.

[0039] like Figure 1 As shown, the multifunctional dental workbench includes a base 1, a substrate 2, a sleeve 4, a fastening frame 3 and a box cover 6, the base 1 is provided with at least one accommodating groove 101 for storing root canal files, the substrate 2 is arranged on one side of the base 1, the sleeve 4 is arranged on the substrate 2, the fastening frame 3 is sleeved on the sleeve 4, and the box cover 6 is provided with a hinged portion 601, the hinged portion 601 is rotatably connected to the base 1, the box cover 6 is used to rotate counterclockwise along the hinged portion 601 on the base 1 to drive the box cover 6 to be supported above the base 1, the box cover 6 is used to rotate clockwise along the hinged portion 601 on the base 1 to drive the box cover 6 to abut against one side of the base 1, and a soaking portion for soaking the dental cusp glue is formed in the box cover 6.

[0040] In this embodiment, see Figure 1The base 1 is in the shape of a rectangular parallelepiped with a hollow structure inside. The bottom of the base 1 has an opening. The base 1 is made of stainless steel and has good high temperature resistance, hardness and corrosion resistance. Since the root canal file is in the shape of a slender rod, a receiving groove 101 is arranged on the top of the base 1 to facilitate deepening the depth of the receiving groove 101. The diameter of the receiving groove 101 matches the root canal file, which is convenient for storing the root canal file. A base plate 2 is installed on the right side of the base 1, and a sleeve 4 is installed on the base plate 2. The sleeve 4 has an opening, and a fastening frame 3 is sleeved on the sleeve 4. When the root canal file needs to be disinfected, gauze is first laid on the sleeve 4, and the excess part of the gauze is located around the sleeve 4. Then, the fastening frame 3 is inserted into the sleeve 4 to press the excess part of the gauze, and then the root canal file is inserted into the gauze on the sleeve 4, so as to complete the cleaning of the root canal file and prevent the gauze from moving around randomly during use to affect the cleaning effect, thereby adding the function of cleaning the root canal file to the device. The box cover 6 is provided with a hinge part 601, which is rotatably connected to the base 1. The box cover 6 is made of corrosion-resistant material, such as stainless steel, to avoid being corroded by disinfectant. The hinge part 601 refers to a fulcrum for rotation.

[0041] It can be understood that the counterclockwise rotation along the hinge 601 refers to the rotation from the rear side of the base 1 to the front side, and the clockwise rotation along the hinge 601 refers to the rotation from the front side of the base 1 to the rear side. Figure 1 As shown, when the root canal file needs to be protected, the box cover 6 is rotated counterclockwise along the hinge portion 601 on the base 1, and the box cover 6 is supported just above the base 1, just covering and shielding the head of the root canal file to play a protective role; Figure 4 As shown, when the dental glue needs to be disinfected, the box cover 6 is rotated clockwise on the base 1 along the hinge 601 to the rear of the base 1. At this time, the rear wall of the box cover 6 is abutted and fixed to the rear wall of the base 1, and then disinfectant is added to the soaking part inside the box cover 6, and finally the dental glue is put in for soaking and disinfection.

[0042] In the present device, by making improvements on the box cover 6, when the present device is not in use, when the box cover 6 is directly above the base 1, the box cover 6 can cover the head instrument of the root canal file to prevent the head instrument of the root canal file from being hit by other foreign objects, thereby playing a protective role to a certain extent; when it is needed to be used during work, the box cover 6 is rotated 180 degrees on the base 1, and the rear wall of the box cover 6 abuts against the rear wall of the base 1. At this time, a soaking part for soaking the dental cusp glue is formed in the box cover 6, and finally disinfectant is added to the soaking part to achieve soaking disinfection of the dental cusp glue.

[0043] Preferably, Figure 1 and Figure 3As shown, the number of the receiving slots 101 is set to six, with three in each row, and the intervals between the three receiving slots 101 are the same, with a total of two rows, so that the device can hold six root canal file products at one time, which is convenient for storing more root canal files. Of course, those skilled in the art can select an appropriate number of root canal file receiving slots 101 according to actual needs.

[0044] In another embodiment of the present invention, see Figure 1 and Figure 2 As shown, a rotating seat 106 is disposed on the base 1 , and the rotating seat 106 is rotatably connected to the hinge portion 601 to drive the box cover 6 to flip and abut against one side of the base 1 .

[0045] In this embodiment, the rotating seat 106 is installed on the upper part of the rear wall of the base 1. The rotating seat 106 is a smooth hemispherical convex strip. The rotating seat 106 is rotatably connected with the hinge 601. The edge of the box cover 6 at the position of the hinge 601 is provided with a smooth rounded corner to facilitate the rotation with the rotating seat 106. More specifically, the width of the box cover 6 is slightly larger than the width of the base 1. The width refers to the width of the left and right walls of the box cover 6. Figure 1 As shown, the width of the larger part of the box cover 6 is the same as the width and length of the rotating seat 106. At this time, when the hinged portion 601 of the box cover 6 rotates clockwise around the rotating seat 106 on the base 1, the rear wall of the box cover 6 just abuts against the rear wall of the base 1, thereby driving the box cover 6 to flip on the base 1 while also abutting against one side of the base 1.

[0046] In another embodiment of the present invention, see Figure 1 and Figure 2 As shown, support blocks 5 are provided on both sides of the base 1 , and the two support blocks 5 are located on both sides of the base 1 where the substrate 2 is located. When the box cover 6 rotates to the top of the base 1 , the support blocks 5 abut against the box cover 6 .

[0047] In this embodiment, if Figure 1 As shown, the two support blocks 5 are respectively located on the upper left and right walls of the base 1. When the hinge portion 601 of the box cover 6 rotates 180 degrees counterclockwise around the rotating seat 106 on the base 1, the box cover 6 is located directly above the base 1, and the top wall of the support block 5 just abuts against the top wall of the box cover 6, thereby supporting the box cover 6 and achieving a good supporting and fixing effect.

[0048] In another embodiment of the present invention, see Figure 1 and Figure 2As shown, the box cover 6 includes a bottom plate, two first enclosures and two second enclosures, the two first enclosures are respectively arranged on the bottom plate, the two second enclosures are respectively arranged on the bottom plate, and the two second enclosures are both provided with the hinge part 601, wherein the height of the first enclosure is smaller than that of the second enclosure.

[0049] In this embodiment, if Figure 1 As shown, the box cover 6 is composed of a bottom plate, two first enclosures and two second enclosures, the two first enclosures are the front wall and the rear wall of the box cover 6, the two second enclosures refer to the left wall and the right wall of the box cover 6, and a hinge part 601 is arranged on the second enclosure. The length of the box cover 6 is slightly larger than the length of the base 1, so that the inner wall of the box cover 6 is fitted on the outer wall of the base 1, so that the box cover 6 can rotate smoothly on the base 1; when the height of the first enclosure is smaller than the height of the second enclosure, an opening penetrating from front to back is formed on the box cover 6 to facilitate observation of the root canal files stored inside. In addition, since the height of the first enclosure is smaller than the height of the second enclosure, it is not easy to cause conflict when the box cover 6 rotates on the base 1, and the head of the root canal file will also extend into the shielding space between the first enclosure and the second enclosure, which can play a certain protective role.

[0050] In another embodiment of the present invention, see Figure 1 and Figure 3 As shown, two measuring holes 102 are arranged on the base 1 at intervals, and a measuring scale 103 is arranged on the base 1 , and the measuring scale 103 is located between the two measuring holes 102 .

[0051] In this embodiment, if Figure 1 As shown, two measuring holes 102 are installed on the upper part of the front wall of the base 1, and the two measuring holes 102 are on the same horizontal baseline. A measuring scale 103 is installed between the two measuring holes 102, and the scale size of the measuring scale 103 can be selected and set according to actual needs. For example, the measuring scale 103 is set to 1-10 cm. When the length of the root canal file needs to be measured, the box cover 6 is opened, and then the root canal file is taken out from the receiving groove 101 of the base 1, and finally the long rod part of the root canal file is aligned with the measuring scale 103 for measurement, so that the length of the root canal file can be measured through the measuring scale 103, and the length measurement function of the root canal file is realized.

[0052] Root canal files need to be disinfected and used repeatedly, but the number of uses is limited, generally ranging from 10 to 20 times. In order to facilitate the recording of the number of times the root canal files are used, based on this:

[0053] In another embodiment of the present invention, see Figure 1 and Figure 3As shown, a slide groove 105 and a number scale 104 are provided on the base 1 , and the number scale 104 is located above the slide groove 105 . A slider 7 is provided on the slide groove 105 , and the slider 7 is slidably connected to the slide groove 105 .

[0054] In this embodiment, a slide groove 105 is provided at the lower part of the front wall of the base 1, and a slider 7 is installed in the slide groove 105. A number scale 104 is designed above the slide groove 105, and the actual value of the number scale 104 can be appropriately set according to actual needs. For example, the number scale 104 is set to 1-20 times. When the root canal file has been used once, the slider 7 is moved along the slide groove 105 to the corresponding number scale 104 position. At this time, the number of times the root canal file has been used is recorded, which is convenient for medical staff to identify and is clear at a glance.

[0055] Further, in a preferred embodiment of the present invention, Figure 1 and Figure 3 As shown, a screw rod 8 is provided in the base 1 , and the screw rod 8 is rotatably connected to the slider 7 . One end of the screw rod 8 passes through the base 1 and is connected to a knob 9 .

[0056] In this embodiment, a rotatable screw rod 8 is installed in the base 1. The screw rod 8 is a round rod-shaped structure with a thread on the surface. The slider 7 is provided with a screw hole that is the same as the thread of the screw rod 8 and corresponds to the position of the receiving groove 101 of the root canal file, so as to avoid affecting the rotation of the screw rod 8. More specifically, one end of the slider 7 is installed on the screw rod 8, and the other end of the slider 7 extends out of the slide groove 105, which is convenient for corresponding to the number scale 104. The other end of the screw rod 8 is installed with a knob 9. In actual use, the screw rod 8 is driven to rotate by the rotation of the knob 9, and the rotation of the screw rod 8 drives the slider 7 to move on the slide groove 105. Due to the characteristics of the thread of the screw rod 8 during the rotation process, it will not rotate easily without being driven by external force, so that the slider 7 is not easy to slide on the slide groove 105, and the number of times the slider 7 is used is recorded more accurately and reliably, thereby improving the accuracy of the number of times recorded.

[0057] In another embodiment of the present invention, see Figure 2 As shown, a groove 107 is provided on a side of the base 1 away from the slide groove 105 .

[0058] In this embodiment, if Figure 2As shown, a groove 107 is provided on the rear wall of the base 1. When the root canal file needs to be sterilized at high temperature, the base 1 is placed in a sterilizing device. The groove 107 on the rear wall of the base 1 facilitates the heat dissipation of high-temperature steam, and prevents the high-temperature steam from gathering in the base 1 and condensing to affect the heat dissipation effect. It is understandable that the shape of the groove 107 can be selected and set according to needs, such as a rectangle, a beveled frame, a circle, etc., and the number of the grooves 107 can also be selected and set according to needs, such as two or three, but at least one. Preferably, the groove 107 of this embodiment is rectangular in shape and two in number. The plurality of grooves 107 is conducive to enhancing the heat dissipation effect of the base 1.

[0059] In another embodiment of the present invention, see Figure 4 As shown, the height of the base 1 is the same as the height of the box cover 6.

[0060] In this embodiment, if Figure 4 As shown, Figure 4 This is a diagram of the use state of the utility model. The box cover 6 rotates clockwise along the hinge 601 on the base 1. At this time, since the height of the box cover 6 is the same as the height of the base 1, the box cover 6 can just abut against the ground, making the box cover 6 more stable after flipping, increasing the contact area and improving the stability of the device. It is worth noting that if the box cover 6 is in a suspended state while abutting against the base 1, at this time, since disinfectant needs to be added to the box cover 6, the rear box cover 6 of the device will be too heavy, and the front base 1 will be light. Based on this, the weight of the base 1 should be increased, for example, the base 1 is set to a solid structure, such as adding a counterweight block to the base 1.

[0061] In another embodiment of the present invention, see Figure 1 and Figure 3 As shown, the cross section of the sleeve 4 is circular or rectangular.

[0062] like Figure 1 As shown, the sleeve 4 in this embodiment is rectangular, specifically a cuboid, with an opening in the middle, which is convenient for the root canal file to be inserted for cleaning, and the corresponding fastening frame 3 is also a rectangular frame, which is convenient for inserting into the sleeve 4 to press the gauze; of course, the sleeve 4 can also be circular, specifically cylindrical, with an opening in the middle, which is convenient for the root canal file to be inserted for cleaning, and the fastening frame 3 is also a circular frame structure, which is convenient for inserting into the sleeve 4 to press the gauze. In this embodiment, those skilled in the art can select the shape of the sleeve 4 according to actual needs.

[0063] Further, in a preferred embodiment of the present invention, Figure 4 As shown, the height of the base 1 is the same as the height of the box cover 6.

[0064] In this embodiment, as described above, the height of the base 11 is the same as that of the box cover 6. After the box cover 6 is turned 180 degrees, the bottom wall of the box cover 6 can abut against the ground, increasing the contact area and improving the stability of the device.

[0065] Furthermore, in a preferred embodiment of the present invention, Figure 1 As shown, the height of the sleeve 4 is the same as that of the base 1 .

[0066] In this embodiment, if Figure 1 As shown, the height of the sleeve 4 is the same as that of the base 1 . At this time, the opening of the sleeve 4 can also facilitate the storage of root canal files of different depths on the base 1 .

[0067] In another embodiment of the present invention, see Figure 1 and Figure 3 As shown, a rubber pad is provided on the receiving groove 101 .

[0068] like Figure 1 As shown, a rubber pad is provided on the edge of the position where the receiving groove 101 is located on the base 1 to facilitate identification of the position of the receiving groove 101.

[0069] In another embodiment of the utility model, a rubber ring is filled in the accommodating groove 101, and a through hole matching the root canal file is provided in the middle of the rubber ring, so that after the root canal file is inserted into the through hole, the root canal file is squeezed and fixed by the elastic action of the rubber ring and is not easy to loosen.

[0070] In summary, the utility model provides a multifunctional dental workbench. When the root canal file needs to be disinfected, gauze is first laid on the sleeve, and then the fastening frame is inserted into the sleeve to compress the gauze, and then the root canal file is inserted into the gauze on the sleeve, so as to complete the cleaning of the root canal file. After the cleaning is completed, the file is put into the receiving groove of the base for storage; when the dental cusp glue needs to be disinfected, the hinged part of the box cover is rotated 180 degrees clockwise on the base, the rear wall of the box cover is abutted against the rear wall of the base, and the bottom wall of the box cover is abutted against the ground, Then add disinfectant to the soaking part in the box cover, and finally put in the dental glue for soaking and disinfection; when the length of the root canal file needs to be measured, measure it through the measuring scale, and when the use of the root canal file needs to be recorded, record it through the number scale; after use, rotate the hinged part of the box cover 180 degrees counterclockwise on the base. At this time, the top wall of the box cover abuts against the top wall of the support block, so that the box cover is stably fixed above the base, and the root canal file placed in the receiving groove on the base is protected to a certain extent. The utility model integrates the storage function, cleaning function, disinfection function, measurement function, and use number recording function into one, which is not only simple in structure, but also easy to use and low in cost.

[0071] It should be understood that the application of the present invention is not limited to the above examples. For ordinary technicians in this field, improvements or changes can be made according to the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A multifunctional dental workbench, characterized in that: include: A base, wherein the base is provided with at least one receiving groove for storing a root canal file; A substrate, disposed on one side of the base; A sleeve, disposed on the substrate; A fastening frame, sleeved on the sleeve; A box cover, wherein the box cover is provided with a hinged portion, and the hinged portion is rotatably connected to the base; Among them, the box cover is used to rotate counterclockwise along the hinge part on the base to drive the box cover to be supported above the base; the box cover is used to rotate clockwise along the hinge part on the base to drive the box cover to abut against one side of the base, and a soaking part for soaking the tooth tip glue is formed in the box cover.

2. A multifunctional dental workbench according to claim 1, characterized in that: A rotating seat is arranged on the base, and the rotating seat is rotatably connected with the hinge part to drive the box cover to flip over and abut against one side of the base.

3. A multifunctional dental workbench according to claim 2, characterized in that: Support blocks are arranged on both sides of the base, and two support blocks are located on both sides of the base where the substrate is located. When the box cover rotates to the top of the base, the support blocks abut against the box cover.

4. The multifunctional dental workbench according to claim 1, characterized in that: The box cover comprises: Base plate; Two first enclosures, the two first enclosures are respectively arranged on the bottom plate; Two second enclosures, the two second enclosures are respectively arranged on the bottom plate, and the two second enclosures are both provided with the hinged portion; Wherein, the height of the first enclosure is smaller than the height of the second enclosure.

5. The multifunctional dental workbench according to claim 1, characterized in that: Two measuring holes are arranged at intervals on the base, and a measuring scale is arranged on the base, and the measuring scale is located between the two measuring holes.

6. The multifunctional dental workbench according to claim 1, characterized in that: The base is provided with a slide groove and a number scale, the number scale is located above the slide groove, the slide groove is provided with a slider, and the slider is slidably connected with the slide groove.

7. The multifunctional dental workbench according to claim 6, characterized in that: A screw rod is arranged in the base, the screw rod is rotatably connected to the slider, and one end of the screw rod passes through the base and is connected to a knob.

8. The multifunctional dental workbench according to claim 6, characterized in that: A groove is arranged on one side of the base away from the slide slot.

9. The multifunctional dental workbench according to claim 1, characterized in that: The cross section of the sleeve is circular or rectangular.

10. The multifunctional dental workbench according to claim 1, characterized in that: A rubber pad is arranged on the accommodating groove.

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