Planting equipment with flushing function

Abstract

The invention discloses planting equipment with a flushing function. The planting equipment comprises a shell, a movable plate, an incomplete gear, a lower pressing ring, a lower pressing rod, an elastic part, a drill bit, a driving assembly and a cleaning assembly. The movable plate is movably arranged in the shell in the vertical direction, the incomplete gear is rotationally connected to the top of the movable plate, the lower pressing ring is fixedly connected to the top of the incomplete gear, the top of the lower pressing ring is provided with a first horizontal face and a second horizontal face, a first inclined face is arranged between the first face and the second face, and the upper end of the lower pressing rod is fixedly connected with the shell. The elastic piece is arranged between the shell and the movable plate, the drill bit is rotationally connected to the movable plate, the driving assembly drives the incomplete gear to rotate, and the cleaning assembly cleans the hole. The invention aims to solve the problems that the operation is inconvenient when a drill bit is lifted manually; the drill bit is closed when the drill bit is lifted up and is restarted when the drill bit falls down, so that the operation is inconvenient, and the equipment is easily damaged due to frequent starting.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of dental implant equipment, and particularly relates to an implanting device with a washing function. BACKGROUND

[0002] In the dental implant surgery, drilling a hole in the alveolar bone (i.e., preparing an implant cavity) is one of the core steps. This operation aims to create a stable implant space for the artificial tooth root (implant) and promote bone integration, so as to ensure that the dental implant can remain stable for a long time and normally function.

[0003] During the drilling of the alveolar bone, it is necessary to continuously use physiological saline or special flushing liquid for flushing. Its role is to remove bone debris and blood, reduce local temperature, and reduce bacterial contamination, thereby promoting postoperative healing.

[0004] However, the existing implanting device has some problems when drilling.

[0005] ① Since the drill bit blocks part of the hole, when flushing, the implant personnel need to manually lift the drill bit, which is quite inconvenient to operate.

[0006] ② The internal structure of the oral cavity is complex and fragile, including sensitive parts such as mucosa and tongue. When the drill bit is in a rotating state, it has high kinetic energy and cutting ability. During the process of manually lifting the drill bit, due to the instability and uncontrollability of the operation, the drill bit may shake or deviate from the predetermined trajectory. Once the drill bit comes into contact with the oral cavity tissue, it is easy to scratch the oral mucosa, tongue, etc., causing bleeding, infection, and other complications, causing unnecessary pain and risk to the patient.

[0007] In order to avoid damage to the oral cavity tissue when the rotating drill bit is lifted, the traditional operation needs to turn off the part that drives the drill bit to rotate when the drill bit is lifted, and turn it on again when it falls, which causes inconvenience in operation. In addition, the driving part (such as the motor) of the drill bit will bear a large current impact and mechanical stress in the process of frequent start and stop, which shortens the service life of the equipment and increases the maintenance cost. SUMMARY

[0008] In view of the deficiencies of the prior art, the purpose of the present application is to provide an implanting device with a washing function to solve the technical problems of manually lifting the drill bit, inconvenient operation, turning off the drill bit when it is lifted, turning it on again when it falls, causing inconvenience in operation, and easily damaging the equipment due to frequent start.

[0009] To achieve the aforementioned application purpose, the technical solution adopted by the present application comprises: an implanting device with a washing function, comprising: a shell; a movable plate movably arranged inside the shell along the vertical direction and horizontally arranged; incomplete gear, rotationally connected on the top of the movable plate in a predetermined direction; pressing ring, fixedly connected on the top of the incomplete gear and coaxially arranged, the top of the pressing ring is provided with horizontal first and second faces, the first face is higher than the second face, a first inclined surface is arranged between the first and second faces and smoothly connects the first and second faces, and the first inclined surface is arranged in the predetermined direction near the second face; pressing rod, arranged above the pressing ring, the upper end of the pressing rod is fixedly connected with the shell, and the lower end of the pressing rod extends vertically downward and abuts against the top of the pressing part; elastic member, arranged between the shell and the movable plate, for resetting the movable plate; drill bit, rotationally connected on the movable plate, the lower end of the drill bit extends vertically downward and penetrates through the shell, the drill bit is in transmission connection with the incomplete gear, and the incomplete gear drives the drill bit to rotate when the pressing rod abuts against the first face; driving assembly, arranged on the shell, for driving the incomplete gear to rotate; cleaning assembly, for cleaning the hole after drilling.

[0010] Compared with the prior art, the advantages of the present application include: (1) The planting device with the flushing function provided by the present application drives the incomplete gear to rotate through the driving assembly, and the movable plate is periodically moved up and down under the cooperation of the pressing rod and the pressing ring, and the drill bit is synchronously moved up and down, so that the drill bit does not need to be manually lifted by the planting personnel, and the operation is more convenient.

[0011] In addition, the drill bit can be lifted or lowered according to a predetermined time, so that the drilling time can be effectively controlled, and the drilling depth can be effectively controlled, so that the drilling depth is more uniform each time, the amount of debris generated by drilling is more consistent, and since the amount of flushing applied by the single cleaning assembly is consistent, the problems of over-washing or insufficient cleaning can be effectively reduced.

[0012] (2) The planting device with the flushing function provided by the present application, when the drill bit is lifted, the incomplete gear does not drive the drill bit to rotate, so that the damage to the oral cavity caused by the drill bit after being lifted is reduced.

[0013] In addition, since the drill bit stops rotating automatically when being lifted, but the driving assembly still drives the incomplete gear to rotate, compared with the prior art, the component for driving the drill bit to rotate does not need to be frequently started and stopped, the operation is more simple, and the damage to the driving component of the drill bit caused by bearing a large current impact and mechanical stress in the frequent starting and stopping process is reduced, so that the service life of the equipment is increased, and the maintenance cost is reduced.

[0014] (3) The planting device with the flushing function provided by the application has a space for the cleaning assembly to clean between the drill bit and the hole after the drill bit is lifted, and the cleaning assembly can clean the hole through the space.

[0015] In addition, as the incomplete gear continuously rotates, the drill bit is periodically lifted and dropped, the cleaning assembly cleans during the lifting, and the drilling operation is performed during the dropping, so that a drilling-cleaning-drilling cycle is formed, which helps to improve the cleaning efficiency.

[0016] Further, the driving assembly comprises: a motor arranged inside the housing and below the movable plate, wherein an output shaft of the motor is arranged in a horizontal direction; a worm fixedly connected with the output shaft of the motor and coaxially arranged; a worm wheel arranged below the movable plate and engaged with the worm; a first rotating shaft vertically arranged inside the housing and rotationally connected with the housing, wherein the worm wheel is fixedly sleeved on the first rotating shaft, and the incomplete gear is slidingly sleeved on the first rotating shaft, and the incomplete gear can slide on the first rotating shaft in a vertical direction, and the rotation of the worm wheel can drive the rotation of the first rotating shaft and the incomplete gear.

[0017] Further, the first surface and the second surface are further provided with a second inclined surface, and are smoothly connected through the second inclined surface, wherein the inclination direction of the second inclined surface is opposite to that of the first inclined surface.

[0018] Further, the cleaning assembly comprises: a flushing unit for flushing the hole after drilling; a liquid suction unit for sucking the cleaning liquid in the hole or the oral cavity; a driving structure for driving the flushing unit and the liquid suction unit to intermittently and alternately complete the cleaning and the liquid suction work.

[0019] Further, the flushing unit comprises: a first cylinder horizontally fixed inside the housing, wherein the first cylinder is a hollow structure with one end open, a first piston arranged inside the first cylinder, wherein the first piston is slidingly and sealingly matched with the first cylinder along the length direction of the first cylinder, and the first piston moves back and forth under the action of the driving structure, a liquid filling pipe, wherein one end of the liquid filling pipe is in communication with the first cylinder away from the open end thereof, a first one-way valve allowing only liquid to enter the inside of the first cylinder is arranged on the liquid filling pipe, and the liquid filling pipe is made of flexible material, A flushing pipe, one end of which is communicated with the first cylinder body away from the open end thereof, and a second one-way valve is arranged on the flushing pipe to allow liquid to be discharged from the first cylinder body only; And / or, the liquid suction unit comprises: A second cylinder body horizontally fixed inside the shell, the second cylinder body being a hollow structure with one end open, A second piston located inside the second cylinder body, the second piston being in sliding sealing fit with the second cylinder body along the length direction of the second cylinder body, and the second piston being moved back and forth under the action of the driving structure, A liquid suction pipe, one end of which is communicated with the second cylinder body away from the open end thereof, and a third one-way valve is arranged on the liquid suction pipe to allow liquid to enter the inside of the second cylinder body only, and the liquid suction pipe is made of flexible material, A liquid discharge pipe, one end of which is communicated with the second cylinder body away from the open end thereof, and a fourth one-way valve is arranged on the liquid discharge pipe to allow liquid to be discharged from the second cylinder body only, and the liquid discharge pipe is made of flexible material.

[0020] Further, the driving structure comprises first, second and third discs with uniform size, the first, second and third discs being located inside the shell and being arranged in sequence from top to bottom in the vertical direction; A first shaft body is arranged between the first and second discs and fixedly connected through the first shaft body, and a first connecting rod is arranged between the first shaft body and the first piston, one end of the first connecting rod being hingedly connected with the first piston and the other end being hingedly connected with the first shaft body; A second shaft body is arranged between the second and third discs and fixedly connected through the second shaft body, and a second connecting rod is arranged between the second shaft body and the second piston, one end of the second connecting rod being hingedly connected with the second piston and the other end being hingedly connected with the second shaft body, when the first piston is closest to the open end of the first cylinder body, the second piston is also closest to the open end of the second cylinder body; The first disc has a vertical insertion end at the top center thereof, a second rotating shaft is vertically inserted into the insertion end, the second rotating shaft is rotationally connected to the movable plate, the second rotating shaft can rotate the first disc through the insertion end, and the second rotating shaft can also slide on the insertion end in the vertical direction, and the second rotating shaft is in transmission connection with the incomplete gear; The third disc has a rotating end at the bottom center thereof, and the third disc is rotationally connected to the support through the rotating end.

[0021] Further, the cleaning assembly further comprises a first handle, the first handle comprising a hand holding portion and an insertion portion facilitating insertion into the oral cavity, the insertion portion being a tubular structure, the insertion portion having an insertion end, the insertion end being provided with a flushing channel and a liquid suction channel respectively extending along the length direction thereof, and the flushing channel and the liquid suction channel both extending out of the insertion portion at one end away from the insertion end, the one end of the flushing channel away from the insertion end being in communication with the flushing pipe at one end away from the first cylinder body, and the one end of the liquid suction channel away from the insertion end being in communication with the liquid suction pipe at one end away from the second cylinder body.

[0022] Further, the liquid suction pipe is provided with a filter for filtering the cleaning liquid extracted from the oral cavity. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0024] Figure 1 The structure schematic diagram of the embodiment of the present application is shown in the figure. Figure 2 The structure schematic diagram of the embodiment of the present application is shown in the figure. Figure 1 The enlarged structure schematic diagram of A in the figure is shown in the figure. Figure 3 The structure schematic diagram of the embodiment of the present application is shown in the figure. Figure 1 The sectional structure schematic diagram of the embodiment of the present application is shown in the figure. Figure 1 Figure 4 The enlarged structure schematic diagram of B in the figure is shown in the figure. Figure 3 The structure schematic diagram of the embodiment of the present application is shown in the figure. Figure 5 The sectional structure schematic diagram of the embodiment of the present application is shown in the figure. Figure 1 Figure 2 The enlarged structure schematic diagram of C in the figure is shown in the figure. Figure 6 The structure schematic diagram of the embodiment of the present application is shown in the figure. Figure 5 The enlarged structure schematic diagram of C in the figure is shown in the figure. Figure 7 The structure schematic diagram of the embodiment of the present application is shown in the figure. Figure 8 The sectional structure schematic diagram of the embodiment of the present application is shown in the figure. Figure 1 Figure 3 The sectional structure schematic diagram of the embodiment of the present application is shown in the figure.

[0025] Reference signs: ​​​The shell 1, the movable plate 2, the incomplete gear 3, the pressing ring 4, the pressing rod 5, the elastic member 6, the drill bit 7, the first surface 8, the second surface 9, the first inclined surface 10, the motor 11, the worm 12, the worm gear 13, the first rotating shaft 14, the second inclined surface 15, the first cylinder 16, the first piston 17, the liquid filling pipe 18, the first one-way valve 19, the flushing pipe 20, the second one-way valve 21, the second cylinder 22, the second piston 23, the liquid suction pipe 24, the third one-way valve 25, the liquid discharge pipe 26, the fourth one-way valve 27, the first disc 28, the second disc 29, the third disc 30, the first shaft body 31, the first connecting rod 32, the second shaft body 33, the second connecting rod 34, the plug-in end 35, the second rotating shaft 36, the rotating end 37, the first handle 38, the hand-held part 39, the insertion part 40, the flushing channel 41, the liquid suction channel 42, the second handle 43, the filter 44, the first gear 45, the second gear 46, the third gear 47, the fourth gear 48, the fifth gear 49, and the sixth gear 50. DETAILED DESCRIPTION

[0026] In view of the deficiencies in the prior art, the present inventors have obtained the technical solution of the present application through long-term research and a large number of practices. The technical solution, its implementation process and principles will be further explained below in combination with the drawings and specific implementation cases in the embodiments of the present application.

[0027] It should be noted that the embodiments described below by reference to the drawings are exemplary and are only used to explain the present application and cannot be understood as a limitation of the present application. The described embodiments are only a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, any alternative, modification, equivalent method and solution defined by the claims are covered by the spirit, principles and scope of the present application, and all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0028] In the description of the present application, "first", "second", "third" and similar words do not represent any order, quantity or importance, but are only used to distinguish different components. Similarly, "one" or "a" and similar words do not represent a quantity limitation, but represent the existence of at least one. "Include" or "contain" and similar words mean that the elements or objects appearing before "include" or "contain" cover the elements or objects listed after "include" or "contain" and their equivalents, and do not exclude other elements or objects. "Connected" or "connected" and similar words are not limited to physical or mechanical connection, but can include electrical connection, whether direct or indirect.

[0029] In the description of the present application, the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, when using two sides, outer sides, upper and lower position terms, it should be understood that they are only used for the convenience of understanding and description, considering that the structure can be facing other positions.

[0030] In the description of the present application, unless otherwise explicitly specified and limited, the technical terms or scientific terms used should be understood as the general meaning understood by those skilled in the art to which the present application belongs, and the terms "mounting", "connection", "connection" and the like should be understood in a broad sense, for example, it can be fixed connection, it can also be detachable connection, it can also be in contact connection or integral connection; for those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] Please refer to Figures 1-8 The present application provides a technical solution: a planting device with a flushing function, which is used for drilling operation on alveolar bone and cleaning the hole formed after drilling. It comprises a shell 1, a movable plate 2, an incomplete gear 3, a lower pressing ring 4, a lower pressing rod 5, an elastic member 6, a drill bit 7, a driving assembly and a cleaning assembly.

[0032] The shell 1 inside is used as a component mounting space, which is used to mount components and make them not easily disturbed by the external environment during carrying and use.

[0033] The movable plate 2 is movably arranged inside the shell 1 along the vertical direction and is horizontally arranged. The movable plate 2 can move up and down in the shell 1, and its vertical movement can make the drill bit 7 lift or drop when needed.

[0034] The incomplete gear 3 is rotatably connected to the top of the movable plate 2 in a predetermined direction, which can be clockwise or counterclockwise, and is not limited here. In addition, the up and down movement of the movable plate 2 will drive the incomplete gear 3 to move up and down synchronously.

[0035] Please refer to Figure 7The lower pressing ring 4 is fixedly connected on the top of the incomplete gear 3 and coaxially arranged with the incomplete gear 3. The top of the lower pressing ring 4 has a horizontal first face 8 and a second face 9, the first face 8 is higher than the second face 9, and the first face 8 and the second face 9 are smoothly connected through a first inclined face 10 between the first face 8 and the second face 9. The first inclined face 10 is arranged in a predetermined direction near the second face 9. When the incomplete gear 3 rotates, the lower pressing ring 4 rotates together.

[0036] Referring to Figure 3 、 4 The lower pressing rod 5 is located above the lower pressing ring 4, the upper end of the lower pressing rod 5 is fixedly connected with the shell 1, and the lower end vertically extends downward and abuts against the top of the lower pressing part. The lower pressing rod 5 controls the up-down movement of the movable plate 2 through the contact with different faces (i.e. the first face 8, the second face 9 and the third inclined face) of the lower pressing ring 4, thereby controlling the lifting and falling actions of the drill bit 7. When the lower end of the lower pressing rod 5 contacts with the first face 8 of the lower pressing ring 4, the movable plate 2 is in a relatively low position. With the rotation of the lower pressing ring 4, the lower end of the lower pressing rod 5 slides along the first inclined face 10 to the second face 9, and the movable plate 2 is driven to move upward under the action of the elastic member 6. The lower end of the lower pressing rod 5 always abuts against the top of the lower pressing ring 4. When the next first face 8 contacts with the lower pressing rod 5, the movable plate 2 continues to move downward under the action of the first inclined face 10, thereby realizing the intermittent pressing action of the drill bit 7.

[0037] The elastic member 6 is arranged between the shell 1 and the movable plate 2, and the two ends of the elastic member 6 are connected with the shell 1 and the movable plate 2 respectively. After the movable plate 2 moves downward for drilling operation under the actions of the lower pressing ring 4 and the lower pressing rod 5, the elastic member 6 pushes the movable plate 2 back to the initial position by virtue of the elastic potential energy, so as to prepare for the next drilling operation and enable the device to continuously perform the drilling operation.

[0038] Referring to Figure 3 The drill bit 7 is rotatably connected with the movable plate 2, the lower end of the drill bit 7 vertically extends downward and penetrates through the shell 1, and the drill bit 7 is in transmission connection with the incomplete gear 3.

[0039] Specifically, the first gear set is arranged between the drill bit 7 and the incomplete gear 3, and the drill bit 7 is in transmission connection with the incomplete gear 3 through the first gear set.

[0040] Further, the first gear set includes a first gear 45, a second gear 46, a third gear 47 and a fourth gear 48, which are horizontally arranged on the top of the movable plate 2. The first gear 45 is rotatably connected to the movable plate 2 and meshes with the toothed portion of the incomplete gear 3. The second gear 46 is rotatably connected to the movable plate 2 and is smaller in diameter than the first gear 45. The second gear 46 meshes with the first gear 45. The third gear 47 is coaxially fixedly connected to the second gear 46 and is larger in diameter than the second gear 46. The fourth gear 48 is arranged at an end of the drill bit 7 away from the drilling end. The fourth gear 48 is rotatable to drive the drill bit 7 to rotate. The fourth gear 48 meshes with the third gear 47 and is smaller in diameter than the third gear 47. Through the above arrangement, the incomplete gear 3 can drive the drill bit 7 to rotate, and the rotation speed of the drill bit 7 is obviously faster than the rotation speed of the incomplete gear 3.

[0041] When the pressing rod 5 abuts against the first surface 8, the incomplete gear 3 drives the drill bit 7 to rotate. The drill bit 7 obtains rotation power through the transmission of the incomplete gear 3 (i.e., when the pressing rod 5 abuts against the first surface 8 to make the movable plate 2 be at the lower position). The drill bit 7 can move up and down under the drive of the movable plate 2 to realize the drilling operation on the alveolar bone and provide a suitable hole for tooth implantation. The incomplete gear 3 converts its rotation into the rotation of the drill bit 7 through the transmission connection with the drill bit 7. The incomplete structure of the incomplete gear 3 determines that the drill bit 7 will have intermittent rotation and stop during the rotation. The intermittent rotation is helpful for the cleaning operation when the drilling stops.

[0042] The drive assembly is arranged on the housing 1 and is used to drive the incomplete gear 3 to rotate. The drive assembly drives the incomplete gear 3 to rotate in a predetermined direction through output power, thereby driving a series of components such as the pressing ring 4, the movable plate 2 and the drill bit 7 to work cooperatively and realize the intermittent drilling function.

[0043] The cleaning assembly is used to clean the hole after the drill bit is lifted each time. After the drill bit 7 completes the drilling operation, the cleaning assembly is started to spray water flow or other cleaning medium into the hole to clean the debris and impurities generated in the drilling process.

[0044] The specific steps are as follows: Step one: start the drive assembly. The drive assembly drives the incomplete gear 3 to rotate in a predetermined direction through output power. The incomplete gear 3 drives the pressing ring 4 to rotate synchronously. When the lower end of the pressing rod 5 contacts the first surface 8 of the pressing ring 4, the movable plate 2 is at a relatively low position. At this time, the incomplete gear 3 drives the drill bit 7 to rotate. The drill bit 7 drills the alveolar bone under the drive of the movable plate 2.

[0045] Step two: as the lower ring 4 continues to rotate, the lower end of the lower rod 5 slides down along the first slope 10 to the second slope 9, and the movable plate 2 is driven to move upward under the action of the elastic member 6, the drill bit 7 moves upward, and the drill bit 7 moves out of the hole to provide space for the cleaning fluid to enter the hole. The elastic member 6 can always make the lower end of the lower rod 5 abut against the top of the lower ring 4.

[0046] At this time, the drill bit 7 stops rotating, and the cleaning assembly starts to spray water or other cleaning media into the drilled hole to clean the debris, impurities and the like generated during the drilling process.

[0047] Step three: continue to rotate to the next first slope 8 in contact with the lower rod 5, the movable plate 2 continues to move downward under the action of the first slope 10, so that the drill bit 7 is again in a relatively low position, and the incomplete gear 3 drives the drill bit 7 to rotate again for the next drilling operation.

[0048] Step five: then repeat steps two to four to realize the drilling-cleaning-drilling cycle operation until all the required drilling and cleaning work is completed.

[0049] Step six: after all the operations are completed, stop the driving assembly and the cleaning assembly, and end the operation.

[0050] Referring to Figure 3 、 4 In this embodiment: the driving assembly includes a motor 11, a worm 12, a worm gear 13 and a first rotating shaft 14.

[0051] The motor 11 is arranged inside the housing 1 and below the movable plate 2. The output shaft of the motor 11 is arranged in a horizontal direction. When the motor 11 is started, the output shaft will rotate at a set speed and direction.

[0052] The worm 12 is fixedly connected with the output shaft of the motor 11 and coaxially arranged. When the output shaft of the motor 11 rotates, the worm 12 will rotate synchronously due to the fixed connection and coaxial arrangement.

[0053] The worm gear 13 is arranged below the movable plate 2 and engaged with the worm 12. The worm gear 13 and the worm 12 are engaged with each other. When the worm 12 rotates, the worm gear 13 will rotate according to the corresponding transmission ratio of the worm 12 through the engagement relationship.

[0054] The first rotating shaft 14 is vertically arranged inside the shell 1 and is rotationally connected with the shell 1. The worm wheel 13 is fixedly sleeved on the first rotating shaft 14, the worm wheel 13 drives the first rotating shaft 14 to rotate, and the worm wheel 13 and the first rotating shaft 14 cannot move relative to each other in the vertical direction. The incomplete gear 3 is slidably sleeved on the first rotating shaft 14, the incomplete gear 3 can slide on the first rotating shaft 14 in the vertical direction, and the worm wheel 13 can drive the first rotating shaft 14 to rotate and further drive the incomplete gear 3 to rotate.

[0055] The motor 11 drives the worm 12 to rotate, the worm 12 drives the worm wheel 13 to rotate, the worm wheel 13 drives the first rotating shaft 14 to rotate, and the first rotating shaft 14 drives the incomplete gear 3 to rotate. Under the cooperation of the pressing part and the pressing rod 5, the incomplete gear 3 also slides on the first rotating shaft 14 in the vertical direction during rotation.

[0056] Further, the first rotating shaft 14 is a spline shaft, and the first rotating shaft 14 and the incomplete gear 3 are connected through spline connection.

[0057] Further, the first rotating shaft 14 is arranged through the movable plate 2, the movable plate 2 can slide on the first rotating shaft 14 in the vertical direction, but the first rotating shaft 14 does not drive the movable plate 2 to rotate. The incomplete gear 3 abuts against the top of the movable plate 2, and the incomplete gear 3 is rotationally connected between the first rotating shaft 14 and the movable plate 2. The elastic member 6 is a spring sleeved outside the first rotating shaft 14, the spring is located between the worm wheel 13 and the movable plate 2, one end of the spring is fixedly connected with the movable plate 2, the other end of the spring abuts against the worm wheel 13, the spring is always in a compressed state, the spring applies an upward force to the movable plate 2, and further applies the upward force to the incomplete gear 3, so that the pressing ring 4 fixed to the top of the incomplete gear 3 is always abutted against the pressing rod 5.

[0058] Referring to Figure 7 In the embodiment, the first surface 8 and the second surface 9 are further provided with a second inclined surface 15, and are smoothly connected through the second inclined surface 15. The inclination direction of the second inclined surface 15 is opposite to that of the first inclined surface 10.

[0059] The second inclined surface 15 is opposite to the first inclined surface 10 in the inclination direction and smoothly connects the first surface 8 and the second surface 9. The principle is that when the pressing rod 5 moves with the movable plate 2, after moving from the second surface 9 to the first surface 8 through the first inclined surface 10, when the movable plate 2 is reset and rises under the action of the elastic member 6, the pressing rod 5 can smoothly transition from the first surface 8 to the second surface 9 along the second inclined surface 15 opposite to the first inclined surface 10, effectively avoiding jamming or impact. The effect is to make the contact and movement between the pressing rod 5 and the pressing ring 4 more smooth and stable.

[0060] Referring to Figures 3-6 In the embodiment, the cleaning assembly includes a flushing unit, a liquid suction unit, and a driving structure.

[0061] The flushing unit is used to flush the hole after drilling, and its function is to flush the debris such as tooth fragments and bone fragments remaining in the hole by generating water flow with a certain pressure.

[0062] The liquid suction unit is used to suck the cleaning liquid located in the hole or oral cavity, and its principle is to generate negative pressure. When the liquid suction port of the liquid suction unit is close to the cleaning liquid in the hole or oral cavity, the cleaning liquid will be sucked into the collection container of the liquid suction unit under the action of negative pressure.

[0063] The driving structure is used to drive the flushing unit and the liquid suction unit to work intermittently to complete the cleaning and liquid suction work. When flushing is needed, the driving structure makes the flushing unit work to generate flushing water flow. After a certain period of flushing, the driving structure starts the liquid suction unit to start sucking the cleaning liquid in the oral cavity. After a period of time of cleaning liquid suction, the driving structure switches again to make the flushing unit work again. In this way, the flushing unit and the liquid suction unit realize the intermittent working mode.

[0064] Referring to Figures 3-6 In this embodiment, the flushing unit includes a first cylinder 16, a first piston 17, a liquid filling pipe 18, and a flushing pipe 20.

[0065] The first cylinder 16 is horizontally arranged and fixed inside the shell 1. The first cylinder 16 is located below the movable plate 2, and the first cylinder 16 is a hollow structure with one end open. The first cylinder 16 serves as a place for containing and pressurizing the flushing liquid. When the hollow structure is squeezed or released, the internal pressure of the flushing liquid can be increased or decreased, which is convenient for subsequent spraying of the cleaning liquid for flushing operation or sucking of the cleaning liquid into the first cylinder 16 for secondary flushing.

[0066] The first piston 17 is located inside the first cylinder 16. The first piston 17 is in sliding sealing cooperation with the first cylinder 16 along the length direction of the first cylinder 16. The first piston 17 makes reciprocating linear motion in the first cylinder 16 under the action of the driving structure. When the first piston 17 moves towards the open end of the first cylinder 16, the internal space of the first cylinder 16 increases, the pressure decreases, and the flushing liquid enters the first cylinder 16. When the first piston 17 moves away from the open end of the first cylinder 16, the internal space of the first cylinder 16 decreases, the pressure increases, and the flushing liquid in the first cylinder 16 is pressed out, realizing the suction and spraying of the flushing liquid.

[0067] The liquid filling pipe 18 is communicated with the first cylinder 16 at one end away from the open end of the first cylinder 16, and a first one-way valve 19 is arranged on the liquid filling pipe 18 to allow liquid to enter the first cylinder 16 only. The first one-way valve 19 allows the flushing liquid to enter the first cylinder 16 only from outside, and prevents the flushing liquid from flowing back. The liquid filling pipe 18 is made of flexible material, so that it can change direction at will.

[0068] The flushing pipe 20 is communicated with the first cylinder 16 at one end away from the open end of the first cylinder 16, and a second one-way valve 21 is arranged on the flushing pipe 20 to allow liquid to be discharged from the first cylinder 16 only. The second one-way valve 21 allows the flushing liquid in the first cylinder 16 to be sprayed out only through the flushing pipe 20, and prevents the flushing liquid from flowing back into the first cylinder 16. When the first piston 17 moves away from the open end of the first cylinder 16 to increase the pressure inside the first cylinder 16, the second one-way valve 21 opens, and the high-pressure flushing liquid is sprayed out from the flushing pipe 20 to flush the hole after drilling. When the first piston 17 moves in the opposite direction, the second one-way valve 21 closes. The flushing pipe 20 is made of flexible material, so that it can change direction at will.

[0069] Referring to Figures 3-6 Further, the liquid suction unit includes a second cylinder 22, a second piston 23, a liquid suction pipe 24, and a liquid discharge pipe 26.

[0070] The second cylinder 22 is fixed inside the shell 1 and arranged horizontally. The second cylinder 22 is located below the movable plate 2, and the first cylinder 16 and the second cylinder 22 are arranged in sequence on the same straight line, and the open ends of the first cylinder 16 and the second cylinder 22 are arranged opposite to each other. The second cylinder 22 is a hollow structure with one open end, and serves as a place for containing flushing waste liquid. When the second piston 23 moves in the second cylinder 22, the pressure inside the second cylinder 22 can be changed, so that the flushing waste liquid can be sucked in and discharged.

[0071] The second piston 23 is located inside the second cylinder 22 and is in sliding sealing fit with the second cylinder 22 along the length direction of the second cylinder 22. The second piston 23 moves in the second cylinder 22 in a reciprocating straight line under the drive of the driving structure. When the second piston 23 moves towards the open end of the second cylinder 22, the space inside the second cylinder 22 increases, and the pressure decreases, so that the cleaning waste liquid in the hole or the oral cavity enters the second cylinder 22 through the liquid suction pipe 24. When the second piston 23 moves away from the open end of the first cylinder 16, the space inside the second cylinder 22 decreases, and the pressure increases, so that the cleaning waste liquid in the second cylinder 22 is discharged through the liquid discharge pipe 26, thereby realizing the suction and discharge operations of the cleaning waste liquid.

[0072] The suction tube 24 is in communication with the second cylinder 22 at a position away from the open end of the second cylinder 22. A third one-way valve 25 is arranged on the suction tube 24 to allow only liquid to enter the second cylinder 22. The third one-way valve 25 allows the cleaning liquid to enter the second cylinder 22 from the hole or the oral cavity, but not to flow back. When the pressure inside the second cylinder 22 is lower than the pressure outside, the third one-way valve 25 is opened, and the cleaning liquid can enter the second cylinder 22 smoothly. When the pressure inside the second cylinder 22 is higher than the pressure outside, the third one-way valve 25 is closed, and the cleaning liquid cannot flow back to the hole or the oral cavity. The suction tube 24 is made of flexible material, which can be adapted to different operating positions and angles, and can be extended into the hole or the oral cavity to suck the cleaning liquid.

[0073] The discharge tube 26 is in communication with the second cylinder 22 at a position away from the open end of the second cylinder 22. A fourth one-way valve 27 is arranged on the discharge tube 26 to allow only liquid to be discharged from the second cylinder 22. The fourth one-way valve 27 allows the cleaning liquid in the second cylinder 22 to be discharged outside through the discharge tube 26, but not to flow back into the second cylinder 22. When the second piston 23 moves towards the open end of the second cylinder 22 to increase the pressure inside the second cylinder 22, the fourth one-way valve 27 is opened, and the cleaning liquid is discharged from the discharge tube 26 to a designated collection container. When the second piston 23 moves in the opposite direction, the fourth one-way valve 27 is closed. The discharge tube 26 is made of flexible material, which can be deformed to change direction arbitrarily.

[0074] Referring to Figures 3-6 In the embodiment, the driving structure includes first, second and third discs 28, 29 and 30, which have the same size. The first, second and third discs 28, 29 and 30 are arranged in the housing 1 in the vertical direction from top to bottom, and are located below the movable plate 2.

[0075] A first shaft body 31 is arranged between the first disc 28 and the second disc 29 and fixedly connected, the first shaft body 31 connects the first disc 28 and the second disc 29 into a whole, so that they can rotate synchronously. A first connecting rod 32 is arranged between the first shaft body 31 and the first piston 17, one end of the first connecting rod 32 is hingedly connected with the first piston 17, and the other end is hingedly connected with the first shaft body 31, specifically, the end of the first connecting rod 32 away from the first piston 17 is slidingly sleeved outside the first shaft body 31, and the first connecting rod 32 can rotate around the axis of the first shaft body 31. When the first disc 28 and the second disc 29 rotate, the first shaft body 31 moves in a circular motion, and the first shaft body 31 converts the circular motion into the reciprocating linear motion of the first piston 17 through the first connecting rod 32. Specifically, with the rotation of the first shaft body 31, the end of the first connecting rod 32 away from the first piston 17 moves in a circular trajectory around the first shaft body 31, and the other end is hingedly connected with the first piston 17, so as to pull the first piston 17 to move back and forth in the first cylinder body 16, thereby realizing the suction and ejection of the cleaning liquid in the flushing unit.

[0076] A second shaft body 33 is arranged between the second disc 29 and the third disc 30 and fixedly connected, the second shaft body 33 also connects the second disc 29 and the third disc 30, so that they can rotate synchronously. A second connecting rod 34 is arranged between the second shaft body 33 and the second piston 23, one end of the second connecting rod 34 is hingedly connected with the second piston 23, and the other end is hingedly connected with the second shaft body 33, specifically, the end of the first connecting rod 32 away from the first piston 17 is slidingly sleeved outside the first shaft body 31, and the second connecting rod 34 can rotate around the axis of the second shaft body 33. The principle is similar to the above, when the second disc 29 and the third disc 30 rotate, the second shaft body 33 moves in a circular motion, and the second connecting rod 34 converts the circular motion into the reciprocating linear motion of the second piston 23, thereby realizing the suction and ejection of the cleaning liquid in the liquid suction unit. When the first piston 17 is closest to the opening of the first cylinder body 16, the second piston 23 is also closest to the opening of the second cylinder body 22, so that the flushing unit and the liquid suction unit can operate according to the predetermined intermittent replacement mode, that is, after the flushing unit completes a flushing action, the liquid suction unit can timely perform liquid suction operation.

[0077] The first disc 28 has a vertical insertion end 35 at the top center, a second rotating shaft 36 is vertically inserted into the insertion end 35, and the second rotating shaft 36 is rotationally connected to the movable plate 2. Through the insertion end 35, the second rotating shaft 36 can drive the first disc 28 to rotate, and the second rotating shaft 36 can also slide in the vertical direction on the insertion end 35. Specifically, the second rotating shaft 36 has a spline structure at the lower end, and the second rotating shaft 36 is spline-connected with the insertion end 35 through the spline structure.

[0078] The second rotating shaft 36 can transmit power to the first disc 28, and then drive the whole driving structure to operate. The second rotating shaft 36 can also adapt to the up-down movement of the movable plate 2 by sliding on the plug end 35, so as to maintain a stable matching relationship between the second shaft body 33 and the first disc 28. The second rotating shaft 36 is in transmission connection with the incomplete gear 3, and the incomplete gear 3 enables the driving structure to realize intermittent transmission. When the incomplete gear 3 drives the second rotating shaft 36 to rotate, the whole driving structure is driven to rotate, and the working of the flushing unit and the liquid suction unit is realized. When the incomplete gear 3 does not drive the second rotating shaft 36 to rotate, that is, when the incomplete gear 3 drives the drill bit 7 to rotate, the incomplete gear 3 is disengaged from the second rotating shaft 36. At this time, the driving structure stops rotating, and the flushing unit and the liquid suction unit also stop working accordingly, so as to realize the intermittent working mode of drilling and cleaning.

[0079] The third disc 30 has a rotating end 37 at the bottom center position, and the third disc 30 is rotatably connected to the support through the rotating end 37. The support provides support for the third disc 30, so that the third disc 30 can stably rotate under the driving of the driving structure.

[0080] Further, the second rotating shaft 36 and the incomplete gear 3 are provided with a second gear set, and the second gear set includes a fifth gear 49 and a sixth gear 50 which are both horizontally arranged on the top of the movable plate 2. The fifth gear 49 is rotatably connected to the movable plate 2, and the fifth gear 49 can be in meshing with the toothed part of the incomplete gear 3. The diameter of the fifth gear 49 is smaller than that of the incomplete gear 3. The sixth gear 50 is fixedly sleeved on the outside of the second rotating shaft 36 and is coaxially arranged with the second rotating shaft 36. Through the above arrangement, the rotation of the incomplete gear 3 can drive the second rotating shaft 36 to rotate, and the rotating speed of the second rotating shaft 36 is greater than that of the incomplete gear 3.

[0081] In summary, through the above arrangement of the driving structure, the cleaning assembly can automatically perform cleaning operation through the rotation of the incomplete gear, and the drilling work and the cleaning work are connected together through the driving structure, which helps to improve the automation and reduce the driving source for driving the driving structure to operate, thereby reducing the equipment cost and saving energy.

[0082] Referring to Figure 8 In the embodiment, the cleaning assembly further includes a first handle 38, which includes a hand holding part 39 and an insertion part 40 which is convenient to extend into the oral cavity. The insertion part 40 is in a circular tube structure, and the insertion part 40 has an insertion end. The insertion end is provided with a flushing channel 41 and a liquid suction channel 42 which are respectively arranged along the length direction of the insertion end. The flushing channel 41 and the liquid suction channel 42 both extend out of the insertion part 40 at one end away from the insertion end. The one end of the flushing channel 41 away from the insertion end is in communication with the one end of the flushing pipe 20 away from the first cylinder body 16. The one end of the liquid suction channel 42 away from the insertion end is in communication with the one end of the liquid suction pipe 24 away from the second cylinder body 22.

[0083] The user holds the hand-held part 39 of the first handle 38, extends the insertion part 40 into the oral cavity, and ensures that the insertion end reaches the site to be cleaned, such as the inside of the alveolar hole. The first piston 17 reciprocates under the action of the driving structure, and the flushing liquid is introduced from the first barrel 16 into the flushing channel 41 through the flushing pipe 20, and then sprayed from the insertion end to directly act on the site to be cleaned in the oral cavity, and the dirt is removed by the pressure and flushing action of the flushing liquid. The second piston 23 reciprocates under the action of the driving structure to generate negative pressure, and the dirt cleaned in the oral cavity and the excess flushing liquid enter the liquid suction channel 42 through the insertion end, then flow out from the end away from the insertion end along the liquid suction channel 42, enter the liquid suction pipe 24, and finally be discharged into the designated collection container.

[0084] The hand-held part 39 of the first handle 38 is convenient for the user to hold and operate stably. The round tubular structure of the insertion part 40 is easy to extend into the oral cavity, and the flushing and liquid suction channels 42 are designed to facilitate smooth flushing and liquid suction operation and convenient oral cavity cleaning.

[0085] Further, the second handle 43 is provided on the side of the shell 1 away from the drill bit 7, and the drilling operation is facilitated by holding the second handle 43.

[0086] Referring to Figure 1 , 8 In this embodiment, the liquid suction pipe 24 is provided with a filter 44 for filtering the cleaning liquid extracted from the oral cavity.

[0087] The filter 44 filters the cleaning waste liquid extracted from the oral cavity through its filtering structure, separates out the larger impurities (mainly referring to the drill hole particles), and effectively prevents the impurities from entering the subsequent pipeline to cause blockage.

[0088] Further, the filter 44 is detachably connected to the liquid suction pipe 24, and through detachable connection, the filter 44 can be disassembled and cleaned or replaced at any time, so that the filter 44 can maintain the filtering function for a long time.

[0089] Specifically, the filter 44 can be a Y-shaped filter, a basket filter, a U-shaped filter, or other existing filtering structures.

[0090] It should be understood that the above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and the specific implementation of the present application cannot be limited to these descriptions. For ordinary skilled persons in the technical field to which the present application belongs, some simple deductions or replacements can be made without departing from the concept of the present application, and any equivalent changes or modifications made according to the spirit and essence of the present application should be covered within the protection scope of the present application.

Claims

1. A planting device with a rinsing function, characterized in that, include: case; The movable plate is vertically movable inside the housing and is horizontally positioned. An incomplete gear is rotatably connected to the top of the movable plate in a predetermined direction; A pressure ring is fixedly connected to the top of the incomplete gear and is coaxially arranged. The top of the pressure ring has a horizontal first surface and a second surface. The first surface is higher than the second surface. There is a first inclined surface between the first surface and the second surface, and they are smoothly connected through the first inclined surface. The first inclined surface is inclined along the predetermined direction on the side closer to the second surface. The lower pressure rod is located above the lower pressure ring. The upper end of the lower pressure rod is fixedly connected to the housing, and the lower end extends vertically downward and abuts against the top of the lower pressure part. An elastic element, located between the housing and the movable plate, is used for resetting the movable plate; The drill bit is rotatably connected to the movable plate. The lower end of the drill bit extends vertically downward through the housing. The drill bit is connected to the incomplete gear. When the pressure rod abuts against the first surface, the incomplete gear drives the drill bit to rotate. A drive assembly, which is mounted on the housing, is used to drive the rotation of the incomplete gear; The cleaning component is used to clean the hole after each drill bit lifts up.

2. The planting equipment with rinsing function according to claim 1, characterized in that, The driving component includes: The motor is housed inside the housing and located below the movable plate, with its output shaft arranged horizontally. A worm gear, which is fixedly connected to the output shaft of the motor and is coaxially arranged; A worm gear, located below the movable plate, meshes with the worm. The first rotating shaft is vertically installed inside the housing and rotatably connected to the housing. The worm gear is fixedly sleeved on the first rotating shaft, and the incomplete gear is slidably sleeved on the first rotating shaft. The incomplete gear can slide along the vertical direction on the first rotating shaft. The rotation of the worm gear can drive the first rotating shaft to rotate, which in turn drives the incomplete gear to rotate.

3. The planting equipment with rinsing function according to claim 2, characterized in that: The first surface and the second surface are further provided with a second inclined surface, and are smoothly connected by the second inclined surface. The inclination direction of the second inclined surface is opposite to that of the first inclined surface.

4. A planting device with a rinsing function according to claim 3, characterized in that, The cleaning component includes: A flushing unit is used to flush the hole after drilling; A suction unit for absorbing cleaning fluid located in orifices or the oral cavity; A drive structure is provided to drive the rinsing unit and the liquid suction unit to operate so that the rinsing unit and the liquid suction unit can intermittently and alternately complete the cleaning and liquid suction work.

5. A planting device with a rinsing function according to claim 4, characterized in that, The rinsing unit includes: A first cylindrical body, horizontally fixed inside the shell, is a hollow structure with one end open. A first piston is located inside the first cylinder, and the first piston slides and seals with the first cylinder along its length. The first piston moves back and forth under the action of the driving structure. A filling tube, one end of which is connected to the end of the first cylinder away from its opening, is equipped with a first one-way valve that only allows liquid to enter the interior of the first cylinder. The filling tube is made of a flexible material. A flushing pipe, one end of which is connected to the end of the first cylinder away from its opening, is provided with a second one-way valve that only allows liquid to be discharged from the first cylinder, and the flushing pipe is made of a flexible material. And / or, the liquid aspiration unit includes: A second cylindrical body, horizontally fixed inside the shell, is a hollow structure with one end open. The second piston is located inside the second cylinder and slides in a sealing fit with the second cylinder along its length. The second piston moves back and forth under the action of the drive structure. A suction tube, one end of which is connected to the end of the second cylinder away from its opening, is equipped with a third one-way valve that only allows liquid to enter the interior of the second cylinder. The suction tube is made of a flexible material. A drain pipe, one end of which is connected to the end of the second cylinder away from its opening, is provided with a fourth one-way valve that only allows liquid to be discharged from the second cylinder, and the drain pipe is made of a flexible material.

6. A planting device with a rinsing function according to claim 5, characterized in that, The drive structure includes a first disk, a second disk, and a third disk of the same size. The first disk, the second disk, and the third disk are all located inside the housing and are arranged sequentially from top to bottom in the vertical direction. A first shaft is provided between the first disk and the second disk and is fixedly connected by the first shaft. A first connecting rod is provided between the first shaft and the first piston. One end of the first connecting rod is hinged to the first piston and the other end is hinged to the first shaft. A second shaft is provided between the second disk and the third disk and is fixedly connected by the second shaft. A second connecting rod is provided between the second shaft and the second piston. One end of the second connecting rod is hinged to the second piston and the other end is hinged to the second shaft. When the first piston is closest to the opening of the first cylinder, the second piston is also closest to the opening of the second cylinder. The first disk has a vertical insertion end at the top center, and a second rotating shaft is vertically inserted into the insertion end. The second rotating shaft is rotatably connected to the movable plate. Through the insertion end, the rotation of the second rotating shaft can drive the first disk to rotate, and the second rotating shaft can also slide along the vertical direction on the insertion end. The second rotating shaft is connected to the incomplete gear for transmission. The third disk has a rotating end at the bottom center, and the third disk is rotatably connected to the bracket through the rotating end.

7. A planting device with a rinsing function according to claim 6, characterized in that: The cleaning assembly also includes a first handle, which includes a hand-held portion and an insertion portion for easy insertion into the oral cavity. The insertion portion is a cylindrical structure with an insertion end. The insertion end extends along its length and is provided with a rinsing channel and a suction channel. The ends of the rinsing channel and the suction channel away from the insertion end both extend out of the insertion end. The end of the rinsing channel away from the insertion end is connected to the end of the rinsing tube away from the first cylinder, and the end of the suction channel away from the insertion end is connected to the end of the suction tube away from the second cylinder.

8. A planting device with a rinsing function according to claim 7, characterized in that: The suction tube is equipped with a filter element for filtering the cleaning fluid extracted from the oral cavity.

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