Osteotome output assembly and dental system

Abstract

The utility model discloses an osteotome output assembly and a dental system, and relates to the technical field of medical equipment, the dental system comprises a control module, a motor driving module and an ultrasonic driving module, the control module is used for triggering the motor driving module or the ultrasonic driving module to perform driving operation under an external instruction; the osteotome output assembly comprises an electric handle, an ultrasonic handle, an electric dental handpiece and an ultrasonic workpiece; the input end of the electric handle is electrically connected with the motor driving module through a motor cable; the input end of the ultrasonic handle is electrically connected with the ultrasonic driving module through an ultrasonic cable; the input end of the electric dental handpiece is in transmission connection with the output end of the electric handle; the ultrasonic workpiece is in transmission connection with the output end of the ultrasonic handle. According to the scheme, the electric osteotome and the ultrasonic osteotome are integrated in one set of system, so that on one hand, the integration of the osteotome power system is improved, and on the other hand, an operator can flexibly select different types of osteotome to operate under different use scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, especially a kind of bone knife output assembly and dental system. BACKGROUND

[0002] With the gradual improvement of living standards, people's attention to dental health is also increasing. Under this condition, dental bone knife is born. Dental bone knife is mainly used for bone tissue cutting, trimming, shaping and other operations during dental surgery to maintain the health and aesthetics of teeth.

[0003] Dental bone knife usually includes electric bone knife and ultrasonic bone knife, different bone knives are needed to be used for corresponding operation in different operation scenes. However, the current power system usually only has single mode, that is, electric bone knife power system is designed on one device, ultrasonic bone knife power system is designed on another device, the integration of this structure form is poor, and it is not convenient for operator to flexibly select different types of bone knife for operation in different use scenes. SUMMARY

[0004] The main purpose of the utility model is to provide a kind of bone knife output assembly, to solve the current dental bone knife power system usually only has single mode, integration is poor, it is not convenient for operator to flexibly select different types of bone knife for operation in different use scenes.

[0005] To achieve the above-mentioned purpose, the bone knife output assembly provided by the utility model is applied to dental system, the dental system includes control module, motor drive module and ultrasonic drive module, the control module is used to trigger the motor drive module or the ultrasonic drive module for driving operation under external instruction;The bone knife output assembly includes:

[0006] Electric handle, the input end of the electric handle is used to be electrically connected with the motor drive module through motor cable;

[0007] Ultrasonic handle, the input end of the ultrasonic handle is used to be electrically connected with the ultrasonic drive module through ultrasonic cable;

[0008] Electric dental handpiece, the input end of the electric dental handpiece is drivingly connected with the output end of the electric handle;

[0009] Ultrasonic working piece, the output end of the ultrasonic handle is drivingly connected with the ultrasonic working piece.

[0010] In an embodiment, the output end of the electric handpiece is provided with an electric output connector; the bone cutter output assembly further comprises a guide sleeve, the guide sleeve has a cylindrical portion and a flange portion, one end of the cylindrical portion is connected with one side end face of the flange portion, the other end of the cylindrical portion is provided with a receiving through hole, the receiving through hole penetrates to the other side end face of the flange portion; the other side end face of the flange portion covers the output end of the electric handpiece, and the electric output connector is received in the receiving through hole.

[0011] The input end of the electric dental handpiece is provided with a limiting recess, and the bottom of the limiting recess is provided with an electric input connector; the cylindrical portion is inserted and matched in the limiting recess, and the electric output connector is connected with the electric input connector.

[0012] In an embodiment, a sealing member is sleeved on the cylindrical surface of the cylindrical portion.

[0013] In an embodiment, the flange portion is provided with a first illuminating device.

[0014] In an embodiment, the output end of the ultrasonic handpiece is provided with an ultrasonic output connector; the bone cutter output assembly further comprises a hollow conical sheath, the diameter of the conical sheath gradually decreases from one end to the other end, one end of the conical sheath is buckled on the output end of the ultrasonic handpiece, and the ultrasonic output connector is received in the inner cavity of the conical sheath; one end of the ultrasonic working member is connected with the ultrasonic output connector, and the other end of the ultrasonic working member is stretched out from the other end of the conical sheath with smaller diameter.

[0015] In an embodiment, the bone cutter output assembly further comprises a second illuminating device, the second illuminating device is annular, and the second illuminating device is sleeved on the ultrasonic output connector.

[0016] In an embodiment, the bone cutter output assembly further comprises a light guide column, the diameter of the light guide column gradually decreases from one end to the other end, and the light guide column has a receiving cavity; one end of the light guide column with larger diameter is attached to the end face of the second illuminating device, and the ultrasonic output connector is received in the receiving cavity.

[0017] In an embodiment, the bone cutter output assembly further comprises a peristaltic pump and a cleaning pipeline assembly, the input end of the peristaltic pump is used for connecting a cleaning liquid container, the output end of the peristaltic pump is connected with one end of the cleaning pipeline assembly, the other end of the cleaning pipeline assembly is connected with the electric dental handpiece and / or the ultrasonic handpiece; the peristaltic pump is used for pumping the cleaning liquid in the cleaning liquid container to the working accessory of the electric dental handpiece and / or the ultrasonic working member through the cleaning pipeline assembly.

[0018] In an embodiment, the cleaning pipeline assembly comprises a main pipe, a flow divider, a first branch pipe and a second branch pipe; the flow divider has a liquid inlet end, a first liquid outlet end and a second liquid outlet end, one end of the main pipe is connected with the output end of the peristaltic pump, the other end of the main pipe is connected with the liquid inlet end, one end of the first branch pipe is connected with the first liquid outlet end, the other end of the first branch pipe is connected with the electric dental handpiece, one end of the second branch pipe is connected with the second liquid outlet end, and the other end of the second branch pipe is connected with the ultrasonic handle.

[0019] In an embodiment, the main pipe, the first branch pipe and the second branch pipe are made of silica gel water pipes.

[0020] The utility model discloses still provide a dental system, the dental system includes control module, motor drive module, ultrasonic drive module and as aforementioned bone cutter output assembly, the input of electric handle is connected with motor drive module electricity through motor cable, the input of ultrasonic handle is connected with ultrasonic drive module electricity through ultrasonic cable,

[0021] The control module is used for triggering the motor drive module to drive the electric handle under the external electric command, or the control module is used for triggering the ultrasonic drive module to drive the ultrasonic handle under the external ultrasonic command.

[0022] The technical scheme of the utility model integrates the electric bone cutter and the ultrasonic bone cutter in a system, which improves the integration of the bone cutter power system and facilitates the operator to select different types of bone cutters for operation in different use scenarios. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained from the structure shown in these drawings without creative labor.

[0024] Figure 1 It is an exploded structural schematic view of the bone cutter output assembly provided by the utility model in an embodiment;

[0025] Figure 2 It is a structural schematic view of the peristaltic pump in the bone cutter output assembly provided by the utility model in an embodiment;

[0026] Figure 3 It is a structural schematic view of the cleaning pipeline assembly in the bone cutter output assembly provided by the utility model in an embodiment;

[0027] Figure 4 A structure schematic view of one embodiment of the dental system provided by the utility model.

[0028] Explanation of reference numerals:

[0029] 1, control module;2, motor drive module;3, ultrasonic drive module;

[0030] 4, electric handle;41, electric output connector;

[0031] 5, motor cable;

[0032] 6, ultrasonic handle;61, ultrasonic output connector;

[0033] 7, ultrasonic cable;

[0034] 8, guide sleeve;81, cylindrical part;82, flange part;

[0035] 9, first illuminating device;10, conical sheath;11, second illuminating device;12, light guide column;13, peristaltic pump;

[0036] 14, cleaning pipeline assembly;141, main pipe;142, flow divider;143, first branch pipe;144, second branch pipe.

[0037] The utility model discloses the realization, functional characteristics and advantages will be further explained with reference to the drawings in conjunction with the embodiment. DETAILED DESCRIPTION

[0038] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0039] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications will also change accordingly.

[0040] In addition, if the description of "first", "second" and the like is involved in the embodiments of the utility model, 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" and "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 utility model.

[0041] With the gradual improvement of living standards, people's attention to dental health is also increasing. Under this condition, dental bone knife emerges as the times require. Dental bone knife is mainly used for bone tissue cutting, trimming, shaping and other operations in dental surgery to maintain the health and beauty of teeth.

[0042] Dental bone knife usually includes electric bone knife and ultrasonic bone knife, different bone knives are needed to be used for corresponding operation in different operation scenes. However, the current power system usually only has a single mode, that is, the electric bone knife power system is designed on one device, and the ultrasonic bone knife power system is designed on another device. The integration of this structure form is poor, and it is not convenient for the operator to flexibly select different types of bone knives for operation in different use scenes.

[0043] In order to solve the above problems, the embodiments of the utility model correspondingly provide a bone knife output assembly, which aims to integrate electric bone knife and ultrasonic bone knife into a system to improve the integration of bone knife power system, and facilitate the operator to flexibly select different types of bone knives for operation in different use scenes.

[0044] Please refer to Figures 1 to 4 The bone knife output assembly provided by the embodiments of the utility model is applied to a dental system, the dental system includes a control module 1, a motor driving module 2 and an ultrasonic driving module 3, the control module 1 is used to trigger the motor driving module 2 or the ultrasonic driving module 3 to drive under external instruction;The bone knife output assembly comprises:

[0045] Electric handle 4, the input end of electric handle 4 is used for being electrically connected with motor driving module 2 through motor cable 5;

[0046] Ultrasonic handle 6, the input end of ultrasonic handle 6 is used for being electrically connected with ultrasonic driving module 3 through ultrasonic cable 7;

[0047] a motorized dental handpiece (not shown in the figure), an input end of the motorized dental handpiece being in driving connection with an output end of the motorized handle 4;

[0048] an ultrasonic working piece (not shown in the figure), the ultrasonic working piece being in driving connection with an output end of the ultrasonic handle 6.

[0049] In the embodiment, the control module 1 can adopt a control board having basic functions of data storage, program calling, calculation, judgment, signal input and output, and matched components and elements. The motor driving module 2 and the ultrasonic driving module 3 can include driving chips, peripheral circuits, and matched connectors and the like.

[0050] The motorized handle 4 includes a driving motor and related switching components, a read-write module, a control circuit and the like, an input end of the motorized handle 4 refers to an end of the driving motor for connecting the motor driving module 2, specifically, the input end of the motorized handle 4 can be connected with the motor driving module 2 through a four-core connector; the motorized dental handpiece includes a transmission mechanism and bone cutter components such as blades, saw blades, and grinding drills, an input end of the motorized dental handpiece refers to an end of the transmission mechanism for connecting the driving motor of the motorized handle 4. When the motorized dental handpiece is connected to the motorized handle 4, the driving motor of the motorized handle 4 can be operated under the driving of the motor driving module 2, so as to drive the bone cutter components to move through the transmission mechanism of the motorized dental handpiece; the operator can hold the motorized handle 4 to make the moving bone cutter components contact with the bone tissue, so as to perform cutting, drilling, grinding and the like operations on the bone tissue; the motorized handle 4 is electrically connected with the motor driving module 2 through the motor cable 5, so that the motorized dental handpiece can be normally operated under the premise of having a larger moving range relative to the workbench (i.e. the main body part of the equipment in which the control module 1, the motor driving module 2, and the ultrasonic driving module 3 are arranged), and the operator can more conveniently perform corresponding operations in the operation process.

[0051] The ultrasonic handle 6 comprises a transducer and related switching devices, a read-write module, a control circuit, etc. The transducer can convert electric energy into mechanical energy to drive the operation of the bone cutter device. The input end of the ultrasonic handle 6 refers to the end of the transducer for connecting the ultrasonic driving module 3. Specifically, the input end of the ultrasonic handle 6 can be connected with the ultrasonic driving module 3 through a four-core connector. The ultrasonic working member includes a blade, a saw blade, a grinding drill and other bone cutter devices. After the ultrasonic working member is connected to the ultrasonic handle 6, the transducer of the ultrasonic handle 6 can be driven by the ultrasonic driving module 3 to convert electric energy into mechanical energy to realize high-frequency ultrasonic oscillation. The operator can hold the ultrasonic handle 6 to make the ultrasonic working member contact with the bone tissue, so that the water in the cells of the tissue contacted by the ultrasonic working member is vaporized and the protein hydrogen bond is broken through high-frequency ultrasonic oscillation, thereby the bone tissue to be cut during the operation can be completely destroyed. The ultrasonic handle 6 is electrically connected with the ultrasonic driving module 3 through the ultrasonic cable 7, so that the ultrasonic working member can have a larger range of motion relative to the workbench (i.e. the equipment main body part provided with the control module 1, the ultrasonic driving module 3 and the ultrasonic driving module 3) under the premise of ensuring the normal operation of the ultrasonic working member, and the operator can more conveniently perform corresponding operations during the operation.

[0052] Based on the above arrangement, during the actual operation, when it is necessary to use the electric bone cutter to operate, the operator can input an electric signal to the control module 1 through the input device, and the control module 1 outputs a start signal to the motor driving module 2 after receiving the electric signal, so that the motor driving module 2 and the electric dental handpiece can be driven to electrically perform the bone tissue cutting and trimming operation. When it is necessary to use the ultrasonic bone cutter to operate, the operator can input an ultrasonic signal to the control module 1 through the input device, and the control module 1 outputs a start signal to the ultrasonic driving module 3 after receiving the ultrasonic signal, so that the ultrasonic driving module 3 can drive the ultrasonic handle 6 to oscillate, thereby the ultrasonic working member can destroy the bone tissue to be cut during the operation.

[0053] As can be seen, the bone tissue operation power system provided in the embodiment integrates the electric bone cutter and the ultrasonic bone cutter in one system, so that on the one hand, the integration of the bone cutter power system is improved, and on the other hand, the operator can more conveniently select different types of bone cutters to operate in different use scenarios.

[0054] Optionally, referring to Figures 1 to 4 , the output end of the electric handle 4 is provided with an electric output connector 41; the bone cutter output assembly further comprises a guide sleeve 8, the guide sleeve 8 has a cylindrical part 81 and a flange part 82, one end of the cylindrical part 81 is connected with one side end face of the flange part 82, the other end of the cylindrical part 81 is provided with an accommodating through hole (not shown in the figure), the accommodating through hole penetrates to the other side end face of the flange part 82; the other side end face of the flange part 82 covers the output end of the electric handle 4, and the electric output connector 41 is accommodated in the accommodating through hole;

[0055] The input end of the electric dental handpiece is provided with a limiting recess (not shown in the figure), and the bottom of the limiting recess is provided with an electric input connector (not shown in the figure); the cylindrical part 81 is inserted and matched in the limiting recess, and the electric output connector 41 is butted with the electric input connector.

[0056] Specifically, the electric output connector 41 refers to the part on the electric handle 4 for butting with the electric input connector on the electric dental handpiece, and the electric input connector refers to the input end of the transmission mechanism on the electric dental handpiece; through the butt joint of the electric output connector 41 and the electric input connector, the power of the driving motor can be transmitted to the osteotome device of the electric dental handpiece to realize the cutting, drilling, grinding and other operations on the bone tissue.

[0057] By arranging the guide sleeve 8, the electric output connector 41 can be protected from being exposed; and in the process of butt joint of the electric input connector and the electric output connector 41, the cooperation between the cylindrical surface of the cylindrical part 81 and the cavity wall of the limiting recess can form a radial limiting action on the electric dental handpiece, so as to ensure that the electric dental handpiece can stably move along the axial direction, so that the electric input connector enters the containing through hole and is butt jointed with the electric output connector 41.

[0058] Optionally, referring to Figures 1 to 4 , a sealing element (not shown in the figure) is sleeved on the cylindrical surface of the cylindrical part 81. When the cylindrical surface of the cylindrical part 81 cooperates with the cavity wall of the limiting recess, the sealing element can be extruded to form a sealing effect, so as to avoid external impurities entering the butt joint area where the electric input connector and the electric output connector 41 are located; wherein the sealing element can be a sealing ring sleeved on the cylindrical surface of the cylindrical part 81.

[0059] Optionally, referring to Figures 1 to 4 , the flange part 82 is installed with the first illuminating device 9. The first illuminating device 9 can specifically adopt a light emitting element such as an LED lamp to play an auxiliary lighting role, which is more conducive to the operation of the operator.

[0060] Optionally, referring to Figures 1 to 4 , the output end of the ultrasonic handle 6 protrudes with an ultrasonic output connector 61; the osteotome output assembly further comprises a hollow conical sheath 10, the diameter of the conical sheath 10 gradually decreases from one end to the other end, the larger diameter end of the conical sheath 10 is buckled on the output end of the ultrasonic handle 6, and the ultrasonic output connector 61 is contained in the inner cavity of the conical sheath 10; one end of the ultrasonic working element is connected with the ultrasonic output connector 61, and the other end of the ultrasonic working element protrudes from the smaller diameter end of the conical sheath 10.

[0061] Specifically, the ultrasonic output joint 61 refers to a part on the ultrasonic handle 6 for interfacing with the ultrasonic working piece; through the interfacing of the ultrasonic output joint 61 with the ultrasonic working piece, ultrasonic oscillation can be transmitted to the ultrasonic working piece to achieve the destruction of the bone tissue that needs to be cut.

[0062] By setting the conical sheath 10, the ultrasonic output joint 61 can be avoided from being exposed, and the conical sheath 10 can form a guiding effect during the bone tissue cutting process.

[0063] Optionally, referring to Figures 1 to 4 , the bone knife output assembly further comprises a second illuminating device 11, the second illuminating device 11 is annular, and the second illuminating device 11 is sleeved on the ultrasonic output joint 61.

[0064] The second illuminating device 11 can specifically adopt a light-emitting element such as an LED lamp to play an auxiliary lighting role, which is more conducive to the corresponding operation of the operator; the second illuminating device 11 is arranged in an annular structure, which can form a avoiding effect on the ultrasonic output joint 61, and can realize the light-emitting lighting function without affecting the operation of the ultrasonic output joint 61.

[0065] Preferably, the second illuminating device 11 is accommodated in the inner cavity of the conical sheath 10 to play a protective role on the second illuminating device 11.

[0066] Optionally, referring to Figures 1 to 4 , the bone knife output assembly further comprises a light guide column 12, the diameter of the light guide column 12 gradually decreases from one end to the other end, and the light guide column 12 has an accommodating cavity (not shown in the figure); the end of the light guide column 12 with a larger diameter is attached to the end face of the second illuminating device 11, and the ultrasonic output joint 61 is accommodated in the accommodating cavity.

[0067] By setting the light guide column 12, the light beam emitted by the second illuminating device 11 can be guided to the preset area to achieve an ideal lighting effect. The light guide column 12 can be made of materials such as PC (Polycarbonate) and PMMA (Acrylic) which have good light guiding performance.

[0068] Optionally, referring to Figures 1 to 4 , the bone knife output assembly further comprises a peristaltic pump 13 and a cleaning pipeline assembly 14, the input end of the peristaltic pump 13 is used to connect a cleaning liquid container, the output end of the peristaltic pump 13 is connected with one end of the cleaning pipeline assembly 14, and the other end of the cleaning pipeline assembly 14 is connected with the electric dental handpiece and / or the ultrasonic handle 6; the peristaltic pump 13 is used to pump the cleaning liquid in the cleaning liquid container to the working accessory of the electric dental handpiece and / or the ultrasonic working piece through the cleaning pipeline assembly 14.

[0069] During the bone tissue cutting operation, the temperature of the bone cutter device of the electric dental handpiece and the ultrasonic working piece will gradually increase and begin to accumulate the impurities such as cut bone tissue; by setting the peristaltic pump 13 and the cleaning pipeline assembly 14, the cleaning liquid in the cleaning liquid container can be pumped to the working accessory (i.e. the bone cutter device) and / or the ultrasonic working piece of the electric dental handpiece to play a role of cooling and cleaning impurities, so that the working accessory and the ultrasonic working piece of the electric dental handpiece can be kept in a good working state. The cleaning liquid can include physiological saline.

[0070] Optionally, referring to Figures 1 to 4 , the cleaning pipeline assembly 14 includes a main pipe 141, a flow divider 142, a first branch pipe 143 and a second branch pipe 144; the flow divider 142 has a liquid inlet end, a first liquid outlet end and a second liquid outlet end, one end of the main pipe 141 is connected with the output end of the peristaltic pump 13, the other end of the main pipe 141 is connected with the liquid inlet end, one end of the first branch pipe 143 is connected with the first liquid outlet end, the other end of the first branch pipe 143 is connected with the electric dental handpiece, one end of the second branch pipe 144 is connected with the second liquid outlet end, and the other end of the second branch pipe 144 is connected with the ultrasonic handle 6.

[0071] By setting the flow divider 142, the cleaning liquid entering the main pipe 141 can be divided into two paths for output, so that the cleaning liquid can be delivered to the working accessory and the ultrasonic working piece of the electric dental handpiece at the same time, thereby the working accessory and the ultrasonic working piece of the electric dental handpiece can be cooled and cleaned at the same time. Preferably, the main pipe 141, the first branch pipe 143 and the second branch pipe 144 are made of silica gel water pipes; the silica gel water pipes are soft and elastic, can be easily bent and twisted, and can better adapt to different application scenarios; in addition, the silica gel water pipes have good biocompatibility and will not stimulate human tissues, and are more suitable for dental systems.

[0072] The utility model embodiment further provides a dental system, please refer to Figures 1 to 4 , the dental system includes a control module 1, a motor drive module 2, an ultrasonic drive module 3 and the bone cutter output assembly as described above; the input end of the electric handle 4 is electrically connected with the motor drive module 2 through the motor cable 5, and the input end of the ultrasonic handle 6 is electrically connected with the ultrasonic drive module 3 through the ultrasonic cable 7.

[0073] The control module 1 is used to trigger the motor drive module 2 to drive the electric handle 4 under the external electric instruction, or the control module 1 is used to trigger the ultrasonic drive module 3 to drive the ultrasonic handle 6 under the external ultrasonic instruction.

[0074] The dental system provided by the embodiment can operate the bone tissue in different operation application scenarios through the bone knife output assembly. Since the dental system adopts all the technical solutions of all the embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, that is, the electric bone knife and the ultrasonic bone knife are integrated in a set of system, so that on the one hand, the integration of the bone knife power system is improved, and on the other hand, the operator can flexibly select different types of bone knives for operation in different use scenarios.

[0075] The above 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 made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. A bone-cutter output assembly, characterized by, Be applied to dental system, the dental system includes control module, motor drive module and ultrasonic drive module, the control module is used for triggering the motor drive module or the ultrasonic drive module to drive operation under external instruction;The bone knife output assembly includes: Electric handle, the input end of the electric handle is used for being electrically connected with the motor drive module through motor cable; Ultrasonic handle, the input end of the ultrasonic handle is used for being electrically connected with the ultrasonic drive module through ultrasonic cable; Electric dental handpiece, the input end of the electric dental handpiece is drivingly connected with the output end of the electric handle; Ultrasonic working piece, the output end of the ultrasonic handle is drivingly connected with the output end of the ultrasonic handle.

2. The osteotome output assembly of claim 1, wherein, The output end of the electric handle is provided with electric output connector;The bone knife output assembly further includes a guide sleeve, the guide sleeve has a cylindrical portion and a flange portion, one end of the cylindrical portion is connected with one side end face of the flange portion, the other end of the cylindrical portion is provided with a receiving through hole, the receiving through hole penetrates to the other side end face of the flange portion;The other side end face of the flange portion covers the output end of the electric handle, and the electric output connector is received in the receiving through hole; The input end of the electric dental handpiece is provided with a limiting recess, and the bottom of the limiting recess is provided with an electric input connector;The cylindrical portion is inserted and matched in the limiting recess, and the electric output connector is connected with the electric input connector.

3. The osteotome output assembly of claim 2, wherein, A sealing element is sleeved on the cylindrical surface of the cylindrical portion; And / or, the flange portion is provided with a first illuminating device.

4. The osteotome output assembly of claim 1, wherein, The output end of the ultrasonic handle is provided with ultrasonic output connector;The bone knife output assembly further includes a hollow tapered sheath, the diameter of the tapered sheath gradually decreases from one end to the other end, the larger diameter end of the tapered sheath is buckled on the output end of the ultrasonic handle, and the ultrasonic output connector is received in the inner cavity of the tapered sheath;One end of the ultrasonic working piece is connected with the ultrasonic output connector, and the other end of the ultrasonic working piece is stretched out from the smaller diameter end of the tapered sheath.

5. The osteotome output assembly of claim 4, wherein, The bone knife output assembly further includes a second illuminating device, the second illuminating device is annular, and the second illuminating device is sleeved on the ultrasonic output connector.

6. The osteotome output assembly of claim 5, wherein, The bone knife output assembly further includes a light guide column, the diameter of the light guide column gradually decreases from one end to the other end, and the light guide column has a receiving cavity;The larger diameter end of the light guide column is attached to the end face of the second illuminating device, and the ultrasonic output connector is received in the receiving cavity.

7. The osteotome output assembly of claim 1, wherein, The bone knife output assembly further includes a peristaltic pump and a cleaning pipeline assembly, the input end of the peristaltic pump is used for connecting a cleaning liquid container, the output end of the peristaltic pump is connected with one end of the cleaning pipeline assembly, and the other end of the cleaning pipeline assembly is connected with the electric dental handpiece and / or the ultrasonic handle; The peristaltic pump is used for pumping the cleaning liquid in the cleaning liquid container to the working accessory of the electric dental handpiece and / or the ultrasonic working piece through the cleaning pipeline assembly.

8. The osteotome output assembly of claim 7, wherein, The cleaning pipeline assembly comprises a main pipe, a flow divider, a first branch pipe and a second branch pipe; the flow divider has a liquid inlet end, a first liquid outlet end and a second liquid outlet end; one end of the main pipe is connected with an output end of the peristaltic pump; the other end of the main pipe is connected with the liquid inlet end; one end of the first branch pipe is connected with the first liquid outlet end; the other end of the first branch pipe is connected with the electric dental handpiece; one end of the second branch pipe is connected with the second liquid outlet end; the other end of the second branch pipe is connected with the ultrasonic handle.

9. The osteotome output assembly of claim 8, wherein, The main pipe, the first branch pipe and the second branch pipe are made of silica gel water pipes.

10. A dental system, characterized by The dental system comprises a control module, a motor driving module, an ultrasonic driving module and the bone cutter output assembly according to any one of claims 1 to 9; an input end of the electric handle is electrically connected with the motor driving module through a motor cable; an input end of the ultrasonic handle is electrically connected with the ultrasonic driving module through an ultrasonic cable. The control module is used for triggering the motor driving module to drive the electric handle under an external electric instruction, or the control module is used for triggering the ultrasonic driving module to drive the ultrasonic handle under an external ultrasonic instruction.

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