Flushing and sucking device for oral implant surgery

Abstract

The invention provides a flushing and sucking device for oral implanting operation, and belongs to the technical field of oral implanting. The flushing and sucking device for the oral implant surgery comprises a shell and a flushing and sucking nozzle, a handle is installed on the right side of the shell, a flushing and sucking mechanism is arranged in the shell and comprises a supporting frame, a cleaning liquid storage barrel and a waste liquid storage barrel, the supporting frame is fixedly installed in an inner cavity of the shell, and the cleaning liquid storage barrel is fixedly installed in the inner cavity of the shell. And two punching cylinders and two suction cylinders are fixedly arranged in the supporting frame in a sleeving manner. By arranging the flushing and sucking mechanism, a flushing and sucking nozzle is placed at the oral cavity of a patient, when cleaning liquid flushing operation needs to be carried out, a first piston bolt reciprocates in the horizontal direction, and when waste liquid needs to be removed, a second piston bolt reciprocates in the horizontal direction, so that when medical staff carry out oral cavity flushing and sucking, the flushing and sucking efficiency is greatly improved. Equipment does not need to be switched back and forth, the working efficiency of medical staff is improved, and the operation time is shortened.

Description

Technical Field

[0001] The present invention relates to the technical field of oral implantation, and in particular to an irrigation and suction device for oral implantation surgery. Background Art

[0002] Oral implantation is a method of restoring missing teeth by surgically implanting artificial tooth roots into the jawbone to support and retain the upper dental restoration. Before and during the oral implant surgery, the patient's mouth needs to be disinfected and rinsed with a cleaning fluid, because the flushing and absorption of the cleaning fluid is of great significance for oral implants.

[0003] In the prior art, when flushing and sucking out the cleaning liquid in the patient's mouth, two cleaning devices are usually required, one for flushing the cleaning liquid and the other for sucking out the waste liquid after cleaning. The cost is high and medical staff need to switch back and forth, which is not convenient for the rapid progress of oral implant surgery and slows down the pace of the operation. Summary of the Invention

[0004] In order to remedy the above deficiencies, the present invention provides an irrigation and suction device for oral implant surgery that overcomes the above technical problems or at least partially solves the above problems.

[0005] The present invention is achieved in that: The present invention provides an irrigation and suction device for oral implant surgery, comprising a shell and an irrigation and suction nozzle, wherein a handle is installed on the right side of the shell, and an irrigation and suction mechanism is provided inside the shell, wherein the irrigation and suction mechanism comprises: A support frame, the support frame is fixedly mounted in the inner cavity of the shell, and the internal fixed sleeve of the support frame is provided with two punch cylinders and two suction cylinders, the two punch cylinders are symmetrically arranged along the vertical axis of the shell, and the two suction cylinders are symmetrically arranged along the horizontal axis of the shell; A cleaning liquid storage barrel is installed inside the handle, and a first connecting pipe is installed on each of the two punch cylinders, and the other ends of the two first connecting pipes are connected to the cleaning liquid storage barrel; A waste liquid storage barrel is installed inside the handle, and a second connecting pipe is installed on each of the two suction cylinders, and the other ends of the two second connecting pipes are connected to the waste liquid storage barrel.

[0006] In a preferred embodiment, a third connecting tube is installed on each of the two punches, and a fourth connecting tube is installed on each of the two suction tubes. The two third connecting tubes and the two fourth connecting tubes extend to the outside of the punching and suction nozzles, and the two punches and the two suction tubes are arranged in a cross shape.

[0007] In a preferred embodiment, a first piston bolt is slidably sleeved inside the two punches, a first piston rod is fixedly installed on the right side of the first piston bolt, a first pressure plate is fixedly installed on the right side of the first piston rod, and a first spring is installed between the first pressure plate and the punch.

[0008] In a preferred solution, a second piston bolt is slidably sleeved inside the two suction cylinders, a second piston rod is fixedly installed on the right side of the second piston bolt, a second pressure plate is fixedly installed on the right side of the second piston rod, and a second spring is installed between the second pressure plate and the suction cylinder.

[0009] In a preferred embodiment, a switching mechanism is provided inside the shell, and the switching mechanism includes a rotating rod, which is rotatably installed on the right side of the support frame. The surface fixing sleeve of the rotating rod is provided with a cross-shaped plate, and the internal sliding sleeve of the cross-shaped plate is provided with two sliding rods, and a driving plate is fixedly installed on the left side of the sliding rod.

[0010] In a preferred solution, an inclined plate is fixedly installed on the right side of each of the two sliding rods, and the two inclined plates are arranged in a ring array along the central axis of the cross-shaped plate. A third spring is installed between the inclined plate and the cross-shaped plate.

[0011] In a preferred embodiment, a first mounting bracket is installed on the inner top wall of the shell, a first motor is installed on the first mounting bracket, a transmission rod is installed on the output end of the first motor, a surface fixing sleeve of the transmission rod is provided with a first bevel gear, a surface fixing sleeve of the rotating rod is provided with a second bevel gear, and the first bevel gear and the second bevel gear are meshed with each other.

[0012] In a preferred solution, a double extrusion mechanism is provided inside the shell, and the double extrusion mechanism includes a fixing rod, which is vertically fixed in the inner cavity of the shell, and a rocking rod is rotatably sleeved on the surface of the fixing rod.

[0013] In a preferred embodiment, two fixing frames are installed on the inner wall of the shell, the internal sliding sleeve of the fixing frame is provided with a reciprocating rod, the left side of the reciprocating rod is integrally provided with an impact ball, and the internal rotating sleeve of the rocking arm is provided with two connecting rods, and the tops of the two connecting rods are respectively rotatably connected to the bottoms of the two reciprocating rods.

[0014] In a preferred embodiment, a second mounting bracket is installed on the inner top wall of the shell, a second motor is installed on the second mounting bracket, an eccentric rod is installed on the output end of the second motor, a connecting rod is rotatably installed on the bottom of the eccentric rod, and the bottom of the connecting rod is rotatably connected to the top of the rocking arm.

[0015] The present invention provides an irrigation and suction device for oral implant surgery, which has the following beneficial effects: 1. By setting up a flushing and suction mechanism, the flushing and suction nozzle is placed in the patient's mouth. When the cleaning liquid flushing operation is required, the first piston bolt moves back and forth in the horizontal direction. When the waste liquid needs to be cleared, the second piston bolt moves back and forth in the horizontal direction. As a result, medical staff do not need to switch equipment back and forth when performing oral flushing and suction, which improves the work efficiency of medical staff and reduces operation time.

[0016] 2. By setting a switching mechanism, in the initial state, the two sliding rods are located at the two horizontal ends of the cross-shaped plate, thereby squeezing the first pressure plate, so that the flushing cylinder performs a flushing operation with the cleaning liquid. When the waste liquid needs to be sucked out, the rotating rod is rotated ninety degrees so that the two sliding rods are located at the two vertical ends of the cross-shaped plate. At this time, when the inclined plate moves to the left, the driving plate squeezes the second pressure plate, and the suction cylinder performs a waste liquid suction operation, so that medical staff can easily switch between the two modes of cleaning with cleaning liquid and sucking out waste liquid.

[0017] 3. By setting up a double extrusion mechanism, the user starts the second motor, so that the two impact balls move back and forth in opposite directions at the same time, so that when the cleaning liquid is used to clean the mouth and the oral waste liquid is sucked out, the two flushing cylinders or two suction cylinders can work at the same time, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by an embodiment of the present invention; Figure 2 Provides a left-view schematic diagram of the overall structure of an embodiment of the present invention; Figure 3 A partial cross-sectional view of a housing is provided for an embodiment of the present invention; Figure 4 A partial cross-sectional view of a housing as viewed from the right side is provided for an embodiment of the present invention; Figure 5 A schematic structural diagram of a punching cylinder and a suction cylinder is provided for an embodiment of the present invention; Figure 6 An exploded view of a rotating rod and a supporting frame is provided for an embodiment of the present invention; Figure 7 A schematic structural diagram of an inclined plate is provided for an embodiment of the present invention; Figure 8A structural schematic diagram of a rocking arm is provided for an embodiment of the present invention.

[0020] In the figure: 1, housing; 2, flushing and suction nozzle; 3, handle; 401, support frame; 402, flushing cylinder; 403, suction cylinder; 404, cleaning liquid storage barrel; 405, first connecting pipe; 406, waste liquid storage barrel; 407, second connecting pipe; 408, third connecting pipe; 409, fourth connecting pipe; 410, first piston bolt; 411, first piston rod; 412, first pressure plate; 413, first spring; 414, second piston bolt; 415, second piston rod; 416, second pressure plate; 417, second spring ; 501, rotating rod; 502, cross-shaped plate; 503, sliding rod; 504, driving plate; 505, tilting plate; 506, third spring; 507, first mounting frame; 508, first motor; 509, transmission rod; 510, first bevel gear; 511, second bevel gear; 601, fixed rod; 602, rocking arm; 603, fixed frame; 604, reciprocating rod; 605, impact ball; 606, connecting rod; 607, second mounting frame; 608, second motor; 609, eccentric rod; 610, connecting rod. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0022] Reference Figures 1-8The present invention provides a technical solution: an irrigation and suction device for oral implant surgery, comprising a shell 1 and an irrigation and suction nozzle 2, a handle 3 is installed on the right side of the shell 1, an irrigation and suction mechanism is arranged inside the shell 1, and the irrigation and suction mechanism comprises a support frame 401, a cleaning liquid storage barrel 404 and a waste liquid storage barrel 406, the support frame 401 is fixedly installed in the inner cavity of the shell 1, and two flush cylinders 402 and two suction cylinders 403 are fixedly sleeved inside the support frame 401, the two flush cylinders 402 are symmetrically arranged along the vertical axis of the shell 1, and the two suction cylinders 403 are symmetrically arranged along the horizontal axis of the shell 1, the cleaning liquid storage barrel 404 is installed inside the handle 3, and a first connecting pipe 405 is installed on each of the two flush cylinders 402, and a first single The other ends of the two first connecting pipes 405 are connected to the cleaning liquid storage barrel 404, and the waste liquid storage barrel 406 is installed inside the handle 3. A second connecting pipe 407 is installed on the two suction cylinders 403, and a second one-way valve is provided on the surface of the second connecting pipe 407. The other ends of the two second connecting pipes 407 are connected to the waste liquid storage barrel 406. An observation window is installed on the handle 3. The observation window, the cleaning liquid storage barrel 404 and the waste liquid storage barrel 406 are all made of transparent material, which is convenient for the user to observe the storage amount of cleaning liquid and waste liquid. The bottom of the cleaning liquid storage barrel 404 and the waste liquid storage barrel 406 are provided with flow pipes and valves for replenishing cleaning liquid and discharging waste liquid. A third connecting pipe 408 is installed on the two flushing cylinders 402. A third one-way valve is provided on the surface of the through pipe 408, and the valve disc of the first one-way valve and the valve disc of the third one-way valve are in opposite directions. A fourth connecting pipe 409 is installed on each of the two suction cylinders 403, and a fourth one-way valve is provided on the surface of the fourth connecting pipe 409, and the valve disc of the second one-way valve and the valve disc of the fourth one-way valve are in opposite directions. The two third connecting pipes 408 and the two fourth connecting pipes 409 all pass through the outside of the flushing and suction nozzle 2, and the two flushing cylinders 402 and the two suction cylinders 403 are arranged in a cross shape. By setting up a flushing and suction mechanism, the flushing and suction nozzle 2 is placed in the patient's mouth. When the cleaning liquid flushing operation is required, the first piston bolt 410 reciprocates in the horizontal direction. When the first piston bolt 410 moves to the side close to the flushing and suction nozzle 2, the first one-way valve is in the open state. , the third one-way valve is in a closed state, and the cleaning liquid inside the flushing cylinder 402 is squeezed into the patient's oral cavity through the first connecting pipe 405. When the first piston plug 410 moves to the side away from the flushing and suction nozzle 2, the first one-way valve is in a closed state, and the third one-way valve is in an open state, and the cleaning liquid inside the cleaning liquid storage barrel 404 is sucked into the interior of the flushing cylinder 402 through the third connecting pipe 408, so as to replenish the cleaning liquid of the flushing cylinder 402. When waste liquid needs to be cleared, the second piston plug 414 reciprocates horizontally. When the second piston plug 414 moves to the side away from the flushing and suction nozzle 2, the second one-way valve is in an open state, and the fourth one-way valve is in a closed state, and the waste liquid inside the oral cavity is sucked into the suction cylinder 403 through the second connecting pipe 407.When the second piston bolt 414 moves toward the side close to the irrigation and suction nozzle 2, the second one-way valve is in a closed state, and the fourth one-way valve is in an open state, squeezing the waste liquid into the waste liquid storage barrel 406 through the fourth connecting pipe 409. This eliminates the need for medical staff to switch equipment back and forth when performing oral irrigation and suction, thereby improving their work efficiency and reducing surgical time. Reference Figures 1-8 , the interior of the two punch cylinders 402 are both slidably sleeved with a first piston bolt 410, and a first piston rod 411 is fixedly installed on the right side of the first piston bolt 410, and a first pressure plate 412 is fixedly installed on the right side of the first piston rod 411, and a first spring 413 is installed between the first pressure plate 412 and the punch cylinder 402. By setting the first piston bolt 410, when it is necessary to rinse the patient's mouth, the two first pressure plates 412 are squeezed in turn, and the first pressure plate 412 drives the first piston rod 411 and the first piston bolt 410 to move in the direction close to the flushing and suction nozzle 2. After reaching the preset position, the squeezing of the first pressure plate 412 is released, and the first spring 413 returns the first piston bolt 410 and the first pressure plate 412 to their original positions, so that the two punch cylinders 402 take turns to rinse the cleaning liquid; Reference Figures 1-8 , a second piston bolt 414 is slidably sleeved on the interior of the two suction cylinders 403, a second piston rod 415 is fixedly installed on the right side of the second piston bolt 414, and a second pressure plate 416 is fixedly installed on the right side of the second piston rod 415. A second spring 417 is installed between the second pressure plate 416 and the suction cylinder 403. By arranging the second piston bolt 414, when it is necessary to suck out the waste liquid in the patient's mouth, the two first pressure plates 412 are squeezed in turn, and the second pressure plate 416 drives the second piston bolt 414 to initially discharge the air in the suction cylinder 403 into the interior of the waste liquid storage barrel 406. The rebound force of the second spring 417 makes the second piston bolt 414 suck the waste liquid in the mouth, so that the two suction cylinders 403 suck the waste liquid in the patient's mouth in turn; Reference Figures 1-8, a switching mechanism is provided inside the housing 1, and the switching mechanism includes a rotating rod 501, which is rotatably mounted on the right side of the support frame 401, a fixed sleeve on the surface of the rotating rod 501 is provided with a cross-shaped plate 502, and an internal sliding sleeve of the cross-shaped plate 502 is provided with two slide rods 503, a driving plate 504 is fixedly mounted on the left side of the slide rod 503, and an inclined plate 505 is fixedly mounted on the right side of the two slide rods 503. The two inclined plates 505 are arranged in a circular array along the central axis of the cross-shaped plate 502, and a third spring 506 is installed between the inclined plate 505 and the cross-shaped plate 502. By setting the switching mechanism, the impact ball 605 in the initial state impacts the inclined plate 505 When the urn 402 is in the air, the second pressing plate 416 is pressed against the second pressing plate 416, and the second pressing plate 416 is pressed against the second pressing plate 416. .... When the urn 402 is in the air, the second pressing plate 416 is pressed against the second pressing plate 416. When the urn 402 is in the air, the second pressing plate 416 is pressed against the second pressing plate 416. When the urn 402 is in the air, the second pressing plate 416 is pressed against the second pressing plate 416. When the urn 402 is in the air, the second pressing plate 416 is pressed against the second pressing plate 416. When the urn 402 is in the air, the second pressing plate 416 is pressed against the second pressing plate 416. Reference Figures 1-8 , a first mounting bracket 507 is installed on the inner top wall of the shell 1, and a first motor 508 is installed on the first mounting bracket 507. A transmission rod 509 is installed on the output end of the first motor 508. A first bevel gear 510 is fixedly provided on the surface of the transmission rod 509, and a second bevel gear 511 is fixedly provided on the surface of the rotating rod 501. The first bevel gear 510 and the second bevel gear 511 are meshed with each other. By setting the first motor 508, the user starts the first motor 508, drives the transmission rod 509 to rotate, thereby driving the first bevel gear 510 to rotate, and through the meshing connection of the first bevel gear 510 and the second bevel gear 511, the second bevel gear 511 drives the rotating rod 501 to rotate; Reference Figures 1-8, a double extrusion mechanism is provided inside the shell 1, and the double extrusion mechanism includes a fixed rod 601, which is vertically fixed in the inner cavity of the shell 1, and a rocking rod 602 is rotatably sleeved on the surface of the fixed rod 601. Two fixed frames 603 are installed on the inner wall of the shell 1, and a reciprocating rod 604 is provided in the internal sliding sleeve of the fixed frame 603. The left side of the reciprocating rod 604 is integrally provided with an impact ball 605, and the internal rotating sleeve of the rocking rod 602 is provided with two connecting rods 606. The tops of the two connecting rods 606 are rotatably connected to the bottoms of the two reciprocating rods 604 respectively. A second mounting frame 607 is installed on the inner top wall of the shell 1, and a second motor 608 is installed on the second mounting frame 607. An eccentric rod 609 is installed on the output end of the second motor 608, and a connecting rod 610 is rotatably installed at the bottom of the eccentric rod 609. The bottom of the connecting rod 610 is rotatably connected to the top of the rocking rod 602. By setting a double extrusion mechanism The user starts the second motor 608 to drive the eccentric rod 609 to rotate. The eccentric rod 609 is connected to the connecting rod 610 through rotation, and the connecting rod 610 is rotated through the rotation connection between the connecting rod 610 and the rocking arm 602, and the rotation setting of the rocking arm 602 on the fixed rod 601, so that the rocking arm 602 swings back and forth. Since one end of the connecting rod 606 is rotationally connected to the reciprocating rod 604, and the other end of the connecting rod 606 is rotationally connected to the rocking arm 602, under the limit cooperation of the fixed frame 603, the reciprocating rod 604 drives the impact ball 605 to reciprocate, and the moving directions of the two reciprocating rods 604 are opposite, so that the two impact balls 605 reciprocate in opposite directions at the same time, so that when the cleaning liquid is used to clean the oral cavity and the oral waste liquid is sucked out, the two flushing cylinders 402 or the two suction cylinders 403 can work at the same time, thereby improving work efficiency.

[0023] Specifically, the working process or working principle of the flushing and suction device for oral implant surgery is as follows: when in use, the flushing and suction nozzle 2 is placed in the patient's oral cavity. When the cleaning liquid flushing operation is required, the user starts the second motor 608 to drive the eccentric rod 609 to rotate. The eccentric rod 609 is connected to the connecting rod 610 through rotation, and the connecting rod 610 is rotated. The connecting rod 610 is connected to the rocking rod 602 through rotation, and the rocking rod 602 is rotated on the fixed rod 601. The rocking rod 602 swings back and forth. Due to the reciprocating movement of one end of the connecting rod 606 and the rocking rod 602, the rocking rod 602 is rotated. The rod 604 is rotatably connected, and the other end of the connecting rod 606 is rotatably connected to the rocking rod 602. Under the limited cooperation of the fixed frame 603, the reciprocating rod 604 drives the impact ball 605 to reciprocate, and the moving directions of the two reciprocating rods 604 are opposite, so that the two impact balls 605 reciprocate in opposite directions at the same time. When the impact ball 605 hits the inclined plate 505, the inclined plate 505 drives the sliding rod 503 and the driving plate 504 to move to the left. After the driving plate 504 squeezes the first pressure plate 412, the first pressure plate 412 drives the first piston rod 411 and the first The piston bolt 410 moves toward the direction close to the flushing and suction nozzle 2, the first one-way valve is in the open state, and the third one-way valve is in the closed state, squeezing the cleaning liquid inside the flushing cylinder 402 into the patient's oral cavity through the first connecting pipe 405. After reaching the preset position, the squeezing of the first pressure plate 412 is released, and the first piston bolt 410 and the first pressure plate 412 return to their original positions due to the rebound force of the first spring 413. The first one-way valve is in the closed state, and the third one-way valve is in the open state, and the cleaning liquid inside the cleaning liquid storage barrel 404 is sucked into the flushing cylinder 402 through the third connecting pipe 408. The inside of the flushing cylinder 402 is replenished with cleaning liquid. When waste liquid needs to be removed, the user starts the first motor 508, driving the transmission rod 509 to rotate, thereby driving the first bevel gear 510 to rotate. Through the meshing connection of the first bevel gear 510 and the second bevel gear 511, the second bevel gear 511 drives the rotating rod 501 to rotate ninety degrees, so that the two sliding rods 503 are located at the two vertical ends of the cross-shaped plate 502. At this time, when the inclined plate 505 moves to the left, the driving plate 504 squeezes the second pressing plate 416, thereby sucking out the waste liquid.

Claims

1. An irrigation and suction device for oral implant surgery, comprising a housing (1) and an irrigation and suction nozzle (2), wherein a handle (3) is mounted on the right side of the housing (1), and characterized in that: A flushing and suction mechanism is provided inside the housing (1), and the flushing and suction mechanism comprises: A support frame (401), the support frame (401) is fixedly mounted in the inner cavity of the shell (1), and an internal fixed sleeve of the support frame (401) is provided with two punch cylinders (402) and two suction cylinders (403), the two punch cylinders (402) are symmetrically arranged along the vertical axis of the shell (1), and the two suction cylinders (403) are symmetrically arranged along the horizontal axis of the shell (1); A cleaning liquid storage barrel (404), the cleaning liquid storage barrel (404) is installed inside the handle (3), and a first connecting pipe (405) is installed on each of the two punch cylinders (402), and the other ends of the two first connecting pipes (405) are connected to the cleaning liquid storage barrel (404); A waste liquid storage barrel (406) is installed inside the handle (3), and a second connecting pipe (407) is installed on each of the two suction cylinders (403), and the other ends of the two second connecting pipes (407) are connected to the waste liquid storage barrel (406).

2. The flushing and suction device for oral implant surgery according to claim 1, characterized in that: The two punch cylinders (402) are both equipped with a third connecting tube (408), and the two suction cylinders (403) are both equipped with a fourth connecting tube (409). The two third connecting tubes (408) and the two fourth connecting tubes (409) are both extended to the outside of the punching and suction nozzles (2). The two punch cylinders (402) and the two suction cylinders (403) are arranged in a cross shape.

3. The flushing and suction device for oral implant surgery according to claim 2, characterized in that: A first piston bolt (410) is slidably sleeved inside the two punch cylinders (402), a first piston rod (411) is fixedly installed on the right side of the first piston bolt (410), a first pressure plate (412) is fixedly installed on the right side of the first piston rod (411), and a first spring (413) is installed between the first pressure plate (412) and the punch cylinder (402).

4. The flushing and suction device for oral implant surgery according to claim 3, characterized in that: A second piston bolt (414) is slidably sleeved inside the two suction cylinders (403), a second piston rod (415) is fixedly installed on the right side of the second piston bolt (414), a second pressure plate (416) is fixedly installed on the right side of the second piston rod (415), and a second spring (417) is installed between the second pressure plate (416) and the suction cylinder (403).

5. The flushing and suction device for oral implant surgery according to claim 4, characterized in that: A switching mechanism is provided inside the housing (1), the switching mechanism comprising a rotating rod (501), the rotating rod (501) being rotatably mounted on the right side of the support frame (401), a cross-shaped plate (502) being fixedly mounted on the surface of the rotating rod (501), two sliding rods (503) being provided on the internal sliding sleeve of the cross-shaped plate (502), and a driving plate (504) being fixedly mounted on the left side of the sliding rod (503).

6. The flushing and suction device for oral implant surgery according to claim 5, characterized in that: An inclined plate (505) is fixedly installed on the right side of each of the two sliding rods (503), and the two inclined plates (505) are arranged in a ring array along the central axis of the cross-shaped plate (502). A third spring (506) is installed between the inclined plate (505) and the cross-shaped plate (502).

7. The flushing and suction device for oral implant surgery according to claim 6, characterized in that: A first mounting frame (507) is mounted on the inner top wall of the housing (1), a first motor (508) is mounted on the first mounting frame (507), a transmission rod (509) is mounted on the output end of the first motor (508), a first bevel gear (510) is fixedly mounted on the surface of the transmission rod (509), a second bevel gear (511) is fixedly mounted on the surface of the rotating rod (501), and the first bevel gear (510) and the second bevel gear (511) are meshed with each other.

8. The flushing and suction device for oral implant surgery according to claim 7, characterized in that: A double extrusion mechanism is provided inside the shell (1), and the double extrusion mechanism comprises a fixed rod (601), the fixed rod (601) is vertically fixed in the inner cavity of the shell (1), and a rocking rod (602) is rotatably sleeved on the surface of the fixed rod (601).

9. The flushing and suction device for oral implant surgery according to claim 8, characterized in that: Two fixing frames (603) are installed on the inner wall of the housing (1); a reciprocating rod (604) is provided in an internal sliding sleeve of the fixing frame (603); an impact ball (605) is integrally formed on the left side of the reciprocating rod (604); and two connecting rods (606) are provided in an internal rotating sleeve of the rocking arm (602); the tops of the two connecting rods (606) are rotatably connected to the bottoms of the two reciprocating rods (604) respectively.

10. The flushing and suction device for oral implant surgery according to claim 9, characterized in that: A second mounting frame (607) is mounted on the inner top wall of the housing (1), a second motor (608) is mounted on the second mounting frame (607), an eccentric rod (609) is mounted on the output end of the second motor (608), a connecting rod (610) is rotatably mounted on the bottom of the eccentric rod (609), and the bottom of the connecting rod (610) is rotatably connected to the top of the rocking rod (602).

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