Implant punching device for oral dentistry

Abstract

The utility model relates to the technical field of dental medical equipment, and discloses an implant punching device for oral dentistry, which comprises a punching head. According to the planting punching device for the oral cavity and the dental department, through arrangement of an angle adjusting mechanism, a driving mechanism and a threaded moving rod, when the planting punching device is used, a hydraulic rod on one side can be started according to the position needing to be punched, and the hydraulic rod drives a fixed rotating shaft at one end to rotate on a fixed connector; the angle of the punching head at the bottom of the fixing connector can be adjusted, the punching head can better adapt to different oral cavity structures and planting positions, the success rate and the effect of an operation are improved, a servo motor on one side can be started, the servo motor drives a lead screw on one side to rotate, and therefore the punching head is more convenient to use. The threaded moving rod on the surface of the lead screw moves on the surface of the lead screw and drives the telescopic rod at the bottom to stretch out and draw back at the same time, so that the effect of adjusting the length of equipment is achieved, and it is ensured that the punching head can reach the needed depth.

Description

Technical Field

[0001] The utility model relates to the technical field of dental medical equipment, in particular to an implant drilling device used in oral dentistry. Background Art

[0002] Oral dental implant technology refers to a method of restoring missing teeth that uses the lower structure implanted in the bone tissue as a basis to support and retain the upper dental restoration. It consists of two parts: the lower supporting implant and the upper dental restoration. Implants (generally similar to the shape of tooth roots) are made of artificial materials (such as metals, ceramics, etc.), which are surgically implanted into the tissue (usually the upper and lower jaws) and obtain firm retention support from the bone tissue. Special devices and methods are used to connect and support the upper dental restoration. Dental implants can achieve a restorative effect that is very similar to the function, structure and aesthetic effect of natural teeth, and have become the preferred restoration method for more and more patients with missing teeth. In the field of oral dentistry, when implanting teeth, the implant needs to be installed in the alveolar bone, so a hole needs to be drilled first, and local anesthetics will be injected during the drilling.

[0003] The existing punching heads of implant punching devices used in oral dentistry are generally connected by threads. When selecting a suitable punching head according to different surgical requirements and patient conditions, and cleaning and replacing the used punching head, the operation is relatively cumbersome, which affects the work efficiency of the staff.

[0004] An implant punching device for oral dentistry disclosed in the publication number CN219354220U includes a cylindrical shell, a driven shaft, a threaded groove, a connecting plate and a driving motor. A reserved cavity is provided near the top of the cylindrical shell, a transmission shaft is provided at one end of the inner wall of the reserved cavity through a rotating groove, a driving bevel gear is sleeved on the outer periphery of the transmission shaft, a cylindrical cavity is provided at the bottom of the cylindrical shell, a driven shaft is sleeved in the cylindrical cavity, a driven bevel gear meshing with the driving bevel gear is connected to the top of the driven shaft, a protective shell is provided at one end of the top of the cylindrical shell, a driving shaft is provided at the inner wall of the protective shell near the top through a rotating hole, and the driving shaft and the transmission shaft are connected by a transmission belt. The new motor for providing driving force is non-enclosed, has good heat dissipation effect, is not easily damaged after long-term use, and is convenient for quick disassembly and maintenance, and is suitable for wide promotion and use.

[0005] Although the above patent has achieved the goal of using a non-enclosed setting for the motor used to provide driving force, with good heat dissipation effect, not easily damaged after long-term use, and convenient for quick disassembly and maintenance, and is suitable for widespread promotion and use; however, the device lacks the function of adjusting the angle of the punching head and the length of the equipment, which makes it more flexible for the staff to operate and improves the staff's work efficiency.

[0006] Therefore, it is necessary to invent an implant drilling device for oral dentistry to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide an implant drilling device for oral dentistry which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problem of lack of adjustment of the drilling head angle and the length of the equipment raised in the above-mentioned background technology.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: an implant punching device for oral dentistry, comprising a punching head, one end of the punching head is plugged with a connecting port, the surface of the connecting port is provided with a sliding groove, the inside of the sliding groove is slidably connected with a pressing mechanism, the surface of the pressing mechanism is fixedly connected with a latch, a rectangular positioning hole is provided on the surface of the punching head, one end of the connecting port is fixedly connected with a storage chamber, the top of the storage chamber is fixedly connected with an angle adjustment mechanism, one end of the storage chamber is fixedly connected with a fixed joint, the surface of the fixed joint is rotatably connected with a connecting rod, one end of the connecting rod is slidably connected with a telescopic rod, the surface of the telescopic rod is fixedly connected with a U-shaped frame, one side of the U-shaped frame is fixedly connected with a motor box, the inside of the motor box is fixedly connected with a driving mechanism, and the surface of the driving mechanism is threadedly connected with a threaded moving rod.

[0011] As a further solution of the utility model, the pressing mechanism includes a sliding rod slidably connected to the inside of the sliding groove, a telescopic column is slidably connected to the inside of the sliding rod, and a buffer spring is sleeved on the surface of the telescopic column.

[0012] As a further solution of the utility model, the angle adjustment mechanism includes a fixed shaft fixedly connected to the top of the storage chamber, and a hydraulic rod is rotatably connected to the surface of the fixed shaft.

[0013] As a further solution of the utility model, the driving mechanism includes a servo motor fixedly connected to the inside of the motor box, the output end of the servo motor is splined with a transmission rod, one end of the transmission rod is fixedly connected to a screw rod, and the threaded moving rod is threadedly connected to the surface of the screw rod.

[0014] As a further solution of the utility model, a driving motor is fixedly connected to the interior of the storage chamber, one end of the telescopic rod is fixedly connected to a handle, and a non-slip sleeve is sleeved on the surface of the handle.

[0015] As a further solution of the utility model, one end of the hydraulic rod is fixedly connected to a support plate, and the support plate is fixedly connected to the surface of the connecting rod.

[0016] As a further solution of the utility model, a switch is fixedly connected to the surface of the telescopic rod, one side of the switch is electrically connected to the shadowless lamp through a power cord, and one side of the shadowless lamp is electrically connected to a battery through the power cord.

[0017] (III) Beneficial effects

[0018] The utility model provides an implant drilling device for oral dentistry, which has the following beneficial effects:

[0019] 1. The implant drilling device for oral dentistry, through the setting of the angle adjustment mechanism, the driving mechanism and the threaded moving rod, can start the hydraulic rod on one side according to the position where the hole needs to be drilled during use, and the hydraulic rod drives the fixed rotating shaft at one end to rotate on the fixed joint, so that the drilling head at the bottom of the fixed joint can be adjusted in angle, which can better adapt to different oral structures and implant positions, thereby improving the success rate and effect of the operation. In addition, the servo motor on one side can be started, and the servo motor drives the screw rod on one side to rotate. The threaded moving rod on the surface of the screw rod also drives the telescopic rod at the bottom to extend and retract while the screw rod surface moves, so as to achieve the effect of adjusting the length of the equipment and ensure that the drilling head can reach the required depth.

[0020] 2. The implant punching device for oral dentistry is provided with a pressing mechanism and a latch. When installing, the sliding rod on the surface of the connection port is pressed, and the sliding rod squeezes the buffer spring on the telescopic column at the bottom, and drives the latch on one side of the sliding rod to move. Then, after the punching head is inserted into the connection port to a suitable position, the sliding rod is released, and the buffer spring is deformed under force to provide a reverse force, so that the latch on one side of the sliding rod is inserted into the rectangular positioning hole opened on the surface of the punching head. There is no need to connect by means of threads, which improves installation efficiency and is convenient for staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the pressing mechanism of the utility model;

[0023] Figure 3 This is a schematic diagram of the angle adjustment mechanism structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the driving mechanism structure of the utility model.

[0025] In the figure: 1. punching head; 2. connecting port; 3. pressing mechanism; 301. sliding rod; 302. telescopic column; 303. buffer spring; 4. latch; 5. storage chamber; 6. angle adjustment mechanism; 601. fixed shaft; 602. hydraulic rod; 7. fixed joint; 8. connecting rod; 9. telescopic rod; 10. U-shaped frame; 11. motor box; 12. driving mechanism; 1201. servo motor; 1202. transmission rod; 1203. screw rod; 13. threaded moving rod; 14. driving motor; 15. handle; 16. support plate; 17. switch; 18. shadowless lamp; 19. battery. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 4 The utility model provides a technical solution: an implant punching device for oral dentistry, comprising a punching head 1, one end of the punching head 1 is plugged with a connecting port 2, the surface of the connecting port 2 is provided with a sliding groove, the inside of the sliding groove is slidably connected with a pressing mechanism 3, by setting the pressing mechanism 3 and the latch 4, there is no need to connect by means of threads, so the installation efficiency is improved and it is convenient for the staff to use, the surface of the pressing mechanism 3 is fixedly connected with the latch 4, the surface of the punching head 1 is provided with a rectangular positioning hole, one end of the connecting port 2 is fixedly connected with a storage chamber 5, and the top of the storage chamber 5 is fixedly connected with an angle adjustment The angle adjustment mechanism 6, the driving mechanism 12 and the threaded moving rod 13 are arranged to adjust the length of the device, so as to ensure that the punching head 1 can reach the required depth. One end of the storage chamber 5 is fixedly connected to a fixed joint 7, the surface of the fixed joint 7 is rotatably connected to a connecting rod 8, one end of the connecting rod 8 is slidably connected to a telescopic rod 9, the surface of the telescopic rod 9 is fixedly connected to a U-shaped frame 10, one side of the U-shaped frame 10 is fixedly connected to a motor box 11, the interior of the motor box 11 is fixedly connected to a driving mechanism 12, and the surface of the driving mechanism 12 is threadedly connected to a threaded moving rod 13;

[0028] See also Figure 2 The pressing mechanism 3 includes a sliding rod 301 slidably connected to the inside of the sliding groove, a telescopic column 302 is slidably connected to the inside of the sliding rod 301, and a buffer spring 303 is sleeved on the surface of the telescopic column 302;

[0029] See also Figure 3 The angle adjustment mechanism 6 includes a fixed shaft 601 fixedly connected to the top of the storage chamber 5, and a hydraulic rod 602 is rotatably connected to the surface of the fixed shaft 601;

[0030] See also Figure 4 The driving mechanism 12 includes a servo motor 1201 fixedly connected to the inside of the motor box 11, the output end of the servo motor 1201 is splined with a transmission rod 1202, one end of the transmission rod 1202 is fixedly connected to a screw rod 1203, and the threaded moving rod 13 is threadedly connected to the surface of the screw rod 1203;

[0031] See also Figure 2 and Figure 4 The storage chamber 5 is fixedly connected to a driving motor 14, one end of the telescopic rod 9 is fixedly connected to a handle 15, and the surface of the handle 15 is sleeved with an anti-slip sleeve;

[0032] See also Figure 1 One end of the hydraulic rod 602 is fixedly connected to a support plate 16 , and the support plate 16 is fixedly connected to the surface of the connecting rod 8 .

[0033] See also Figure 1 A switch 17 is fixedly connected to the surface of the telescopic rod 9, one side of the switch 17 is electrically connected to a shadowless lamp 18 through a power line, and one side of the shadowless lamp 18 is electrically connected to a battery 19 through a power line.

[0034] In the utility model, the working steps of the device are as follows:

[0035] The first step: when in use, the hydraulic rod 602 on one side can be started according to the position where the hole needs to be punched, and the hydraulic rod 602 drives the fixed shaft 601 at one end to rotate on the fixed joint 7, so that the punching head 1 at the bottom of the fixed joint 7 can be adjusted in angle, which can better adapt to different oral structures and implant positions, thereby improving the success rate and effect of the operation, and the servo motor 1201 on one side can be started, and the servo motor 1201 drives the screw rod 1203 on one side to rotate, and the threaded moving rod 13 on the surface of the screw rod 1203 also drives the telescopic rod 9 at the bottom to extend and retract while the surface of the screw rod 1203 moves;

[0036] The second step: during installation, press the sliding rod 301 on the surface of the connecting port 2, the sliding rod 301 squeezes the buffer spring 303 on the telescopic column 302 at the bottom, and drives the pin 4 on one side of the sliding rod 301 to move, and then insert the punching head 1 into the connecting port 2 to a suitable position, release the sliding rod 301, the buffer spring 303 is deformed under force, and provides a reverse force, so that the pin 4 on one side of the sliding rod 301 is inserted into the rectangular positioning hole opened on the surface of the punching head 1.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0038] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An implant drilling device for oral dentistry, comprising a drilling head (1), characterized in that: One end of the punching head (1) is plugged with a connecting port (2), a sliding groove is provided on the surface of the connecting port (2), a pressing mechanism (3) is slidably connected inside the sliding groove, a latch (4) is fixedly connected to the surface of the pressing mechanism (3), a rectangular positioning hole is provided on the surface of the punching head (1), one end of the connecting port (2) is fixedly connected to a storage chamber (5), the top of the storage chamber (5) is fixedly connected to an angle adjustment mechanism (6), one end of the storage chamber (5) is fixedly connected to a fixed joint (7), a connecting rod (8) is rotatably connected to the surface of the fixed joint (7), one end of the connecting rod (8) is slidably connected to a telescopic rod (9), a U-shaped frame (10) is fixedly connected to the surface of the telescopic rod (9), one side of the U-shaped frame (10) is fixedly connected to a motor box (11), a driving mechanism (12) is fixedly connected inside the motor box (11), and a threaded moving rod (13) is threadedly connected to the surface of the driving mechanism (12).

2. The implant drilling device for oral dentistry according to claim 1, characterized in that: The pressing mechanism (3) comprises a sliding rod (301) slidably connected to the inside of the sliding groove, a telescopic column (302) is slidably connected to the inside of the sliding rod (301), and a buffer spring (303) is sleeved on the surface of the telescopic column (302).

3. The implant drilling device for oral dentistry according to claim 1, characterized in that: The angle adjustment mechanism (6) comprises a fixed rotating shaft (601) fixedly connected to the top of the storage chamber (5), and a hydraulic rod (602) is rotatably connected to the surface of the fixed rotating shaft (601).

4. The implant drilling device for oral dentistry according to claim 1, characterized in that: The driving mechanism (12) comprises a servo motor (1201) fixedly connected to the inside of the motor box (11); the output end of the servo motor (1201) is spline-connected to a transmission rod (1202); one end of the transmission rod (1202) is fixedly connected to a lead screw (1203); and the threaded moving rod (13) is threadedly connected to the surface of the lead screw (1203).

5. The implant drilling device for oral dentistry according to claim 1, characterized in that: The storage chamber (5) is fixedly connected to a driving motor (14), one end of the telescopic rod (9) is fixedly connected to a handle (15), and the surface of the handle (15) is sleeved with an anti-slip sleeve.

6. The implant drilling device for oral dentistry according to claim 3, characterized in that: One end of the hydraulic rod (602) is fixedly connected to a support plate (16), and the support plate (16) is fixedly connected to the surface of the connecting rod (8).

7. The implant drilling device for oral dentistry according to claim 1, characterized in that: A switch (17) is fixedly connected to the surface of the telescopic rod (9), one side of the switch (17) is electrically connected to a shadowless lamp (18) via a power line, and one side of the shadowless lamp (18) is electrically connected to a battery (19) via a power line.

Images