Dental live marrow cutting device for treating children

Abstract

The invention relates to the technical field of dental department of children, in particular to a dental live marrow cutting device for treating children, which comprises a dental live marrow cutting device main body, a storage groove, a circuit protection tube, a storage assembly, an alcohol cleaning assembly and a limiting connection assembly, the storage groove is formed in the inner wall of one side of the dental live marrow cutting device main body; a containing groove is formed in the inner wall of one side of the main body, a circuit protection tube is installed on the inner wall of one side of the containing groove, a containing assembly is installed in the containing groove, an alcohol cleaning assembly is installed on the main body of the dental live pulp cutter, and a limiting connecting assembly is installed on the outer wall of the bottom end of the main body of the dental live pulp cutter; according to the invention, the storage assembly is adopted, so that a cut-off structure electric wire can be stored, the electric wire is prevented from being placed outside to be damaged, and the use effect of the equipment is improved; and the alcohol cleaning assembly is adopted, the cutting-off structure can be cleaned, the equipment does not need to be cleaned manually, the manual burden is reduced, and the cleaning effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of children's dentistry, in particular to a pulpotomy device for treating children's dentistry. Background Art

[0002] Dentistry is one of the medical disciplines and is generally incorporated into the Department of Stomatology in large hospitals. Dentistry mainly treats diseases related to teeth and periodontal tissues. Children's dentistry is also a type of dentistry, which may require a pulpotomy device to cut the gingival pulp. However, the wires of the cutting structure on the existing pulpotomy device cannot be stored, and the wires are placed outside, resulting in a messy placement, which will affect the equipment and reduce the use effect of the equipment. In addition, the cutting structure cannot be cleaned, resulting in the need for manual cleaning of the equipment, which increases the labor burden and reduces the cleaning effect. In addition, the equipment cannot be installed in a limited position. When the equipment is placed outside, it will shake when it encounters a collision, which will affect the treatment process and reduce the installation effect of the equipment. Summary of the invention

[0003] The problem solved by the present invention is to provide a dental pulpotomy device for treating children, which can store the wires of the cutting structure to avoid the wires being exposed to the outside and causing damage, thereby improving the use effect of the device. The cutting structure can be cleaned without manual cleaning of the device, which reduces the labor burden and improves the cleaning effect. The device can be installed with a limit position, and when encountering a collision, it can be ensured that the device will not shake, thereby avoiding external influences on the treatment process and improving the installation effect of the device.

[0004] In order to achieve the above-mentioned object, the present invention adopts the following technical scheme: a dental pulpotomy device for treating children, comprising a dental pulpotomy device body, a storage groove, a line protection tube, a storage component, an alcohol cleaning component and a limit connection component, wherein a storage groove is provided on an inner wall of one side of the dental pulpotomy device body, a line protection tube is installed on an inner wall of one side of the storage groove, a storage component is installed in the storage groove, an alcohol cleaning component is installed on the dental pulpotomy device body, and a limit connection component is installed on the outer wall of the bottom end of the dental pulpotomy device body;

[0005] Preferably, the storage assembly includes a lifting slot, a first motor, a screw rod, a lifting block, a threaded hole, a U-shaped rod and a guide wheel. Lifting slots are provided on the inner walls on both sides of the storage slot. The first motor is embedded and installed on the inner wall of the bottom end of the lifting slot. A screw rod is fixedly connected to the top end of the output shaft of the first motor, and the top end of the screw rod is rotatably connected to the inner wall of the lifting slot. A lifting block is slidably connected to the inner wall of one side of the lifting slot. A threaded hole is provided on the lifting block corresponding to the position of the screw rod. A U-shaped rod is fixedly connected to one side of the lifting block, and guide wheels are fixedly connected to the outer walls at both ends of the U-shaped rod, and one side of the guide wheel is fit-connected to the outer wall of the line protection tube.

[0006] Preferably, the alcohol cleaning component comprises an ultrasonic cleaning tank, a receiving port, a guide rod, a connecting disk, a first spring, a push plate, a sealing block, a first guide hole, a movable hole, and a baffle plate. An ultrasonic cleaning tank is provided on an inner wall on one side of the main body of the dental pulpotomy device. A guide rod is symmetrically fixedly connected to an inner wall on one side of the ultrasonic cleaning tank. One end of the guide rod is fixedly connected to the connecting disk. A push plate is installed on an inner wall on one side of the ultrasonic cleaning tank. The push plate is symmetrically provided with a first guide hole at a position corresponding to the guide rod. A first spring is symmetrically fixedly connected to an outer wall on one side of the push plate, and the other end of the first spring is fixedly connected to an outer wall of the connecting disk. A sealing block is fixedly connected to an outer wall on one side of the push plate. A receiving port is provided in the ultrasonic cleaning tank at a position corresponding to the sealing block.

[0007] Preferably, movable holes are provided on the sealing block and the pushing plate at positions corresponding to the line protection tube, and a baffle is fixedly connected to a side of the line protection tube at a position corresponding to the movable hole.

[0008] Preferably, the limit connection assembly comprises a positioning frame, a second guide hole, a second motor, an elliptical wheel, a connecting plate, an insertion rod and a second spring; a positioning frame is symmetrically fixedly connected to the outer wall of the bottom end of the dental pulpotomy body, a connecting plate is symmetrically installed outside the positioning frame, an insertion rod is symmetrically fixedly connected to the outer wall of one side of the connecting plate, a second guide hole is symmetrically opened on the positioning frame corresponding to the position of the insertion rod, a second spring is symmetrically fixedly connected to the outer wall of one side of the connecting plate, and the other end of the second spring is fixedly connected to the outer wall of the positioning frame, an elliptical wheel is fitted on one side of the two connecting plates, a second motor is inlaid and installed at the bottom end of the dental pulpotomy body, and the bottom end of the output shaft of the second motor is fixedly connected to the outer wall of the elliptical wheel.

[0009] Preferably, a liquid inlet pipe is connected through the top of the ultrasonic cleaning tank, and a valve is installed on the liquid inlet pipe.

[0010] Preferably, cylinders are symmetrically inlaid and installed on the top of the ultrasonic cleaning tank, and the bottom ends of the telescopic rods of the two cylinders are fixedly connected to a sealing frame, and one side of the sealing frame is sealed to the inner wall of the ultrasonic cleaning tank.

[0011] Preferably, a discharge port is provided on an inner wall of one side of the ultrasonic cleaning tank, and a cutter is installed on an outer wall of one end of the line protection tube at a position corresponding to the discharge port.

[0012] Preferably, the positioning frame is T-shaped, and one side of the positioning frame is symmetrical to each other.

[0013] Preferably, the second spring is internally sleeved on the outer wall of the insertion rod, and the number of the second springs is four.

[0014] The beneficial effects of the present invention are: the storage assembly is used to store the cut structure wires, avoiding damage to the wires caused by placing them outside, thereby improving the use effect of the equipment;

[0015] The alcohol cleaning component is used to clean the cutting structure, eliminating the need for manual cleaning of the equipment, reducing the labor burden and improving the cleaning effect;

[0016] The use of a limit connection component can limit the installation of the device. When encountering a collision, it can ensure that the device will not shake, avoid external influences on the treatment process, and improve the installation effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the overall three-dimensional structure diagram of the present invention;

[0018] Figure 2 It is a front view cutaway structural diagram of the present invention;

[0019] Figure 3 This is a three-dimensional internal structure diagram of the storage assembly of the present invention;

[0020] Figure 4 This is a three-dimensional structural diagram of the interior of the alcohol cleaning component of the present invention;

[0021] Figure 5 It is a bottom-up stereoscopic structural diagram of the present invention.

[0022] Legend:

[0023] 1. dental pulpotomy device body; 2. storage slot; 3. line protection tube; 4. storage assembly; 5. alcohol cleaning assembly; 6. limit connection assembly; 7. liquid inlet pipe; 8. valve; 9. cylinder; 10. sealing frame; 11. discharge port; 12. cutter; 401. lifting slot; 402. first motor; 403. screw rod; 404. lifting block; 405. threaded hole; 406. U-shaped rod; 407. guide wheel; 501, ultrasonic cleaning tank; 502, storage port; 503, guide rod; 504, connecting plate; 505, first spring; 506, push plate; 507, sealing block; 508, first guide hole; 509, moving hole; 5010, baffle plate; 601, positioning frame; 602, second guide hole; 603, second motor; 604, elliptical wheel; 605, connecting plate; 606, plug rod; 607, second spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 creative work are within the scope of protection of the present invention.

[0025] Embodiment 1

[0026] See also Figure 2-Figure 3 A dental pulpotomy device for treating children comprises a dental pulpotomy device body 1, a receiving slot 2, a line protection tube 3, a receiving assembly 4, an alcohol cleaning assembly 5 and a limit connection assembly 6. The receiving slot 2 is provided on the inner wall of one side of the dental pulpotomy device body 1, the line protection tube 3 is installed on the inner wall of one side of the receiving slot 2, the receiving assembly 4 is installed in the receiving slot 2, the alcohol cleaning assembly 5 is installed on the dental pulpotomy device body 1, and the limit connection assembly 6 is installed on the outer wall of the bottom end of the dental pulpotomy device body 1; the top of the ultrasonic cleaning tank 501 is connected with a liquid inlet pipe 7, and a valve 8 is installed on the liquid inlet pipe 7. The valve 8 is opened, and then the cleaning liquid passes through the liquid inlet pipe 7. The tube 7 is injected into the ultrasonic cleaning tank 501 to facilitate the cleaning of the cutter 12; the top of the ultrasonic cleaning tank 501 is symmetrically inlaid with cylinders 9, and the bottom ends of the telescopic rods of the two cylinders 9 are fixedly connected with sealing frames 10, and one side of the sealing frame 10 is sealed and connected to the inner wall of the ultrasonic cleaning tank 501. The cylinder 9 is started to make the cleaning liquid in the sealing frame 10 rise, so that the cutter 12 is immersed in the cleaning liquid; a discharge port 11 is opened on the inner wall of one side of the ultrasonic cleaning tank 501, and the cutter 12 is installed on the outer wall of one end of the line protection tube 3 at the position corresponding to the discharge port 11, so that the cutter 12 is ejected from the discharge port 11, which is convenient for users to use;

[0027] The storage component 4 includes a lifting groove 401, a first motor 402, a screw rod 403, a lifting block 404, a threaded hole 405, a U-shaped rod 406 and a guide wheel 407. Lifting grooves 401 are provided on the inner walls on both sides of the storage groove 2. The first motor 402 is embedded and installed on the inner wall of the bottom end of the lifting groove 401. The top end of the output shaft of the first motor 402 is fixedly connected to the screw rod 403, and the top end of the screw rod 403 is rotatably connected to the inner wall of the lifting groove 401. A lifting block 404 is slidably connected to the inner wall of one side of the lifting groove 401. A threaded hole 405 is provided on the lifting block 404 corresponding to the position of the screw rod 403. A U-shaped rod 406 is fixedly connected to one side of the lifting block 404. Guide wheels 407 are fixedly connected to the outer walls of both ends of the U-shaped rod 406, and one side of the guide wheel 407 is fit-connected to the outer wall of the line protection tube 3.

[0028] Working principle: After the use of the dental pulpotomy device body 1, the two first motors 402 are started to make the screw rod 403 reverse at the same speed, and then under the action of the threaded hole 405, the two lifting blocks 404 are lifted and lowered along the lifting groove 401, and then the two U-shaped rods 406 are driven to move in the opposite direction, and then the line protection tube 3 is driven to unfold in the storage groove 2 through the guide wheel 407, so that the line protection tube 3 is stored, and the wires of the cutting structure can be stored to avoid the wires being exposed to the outside and causing damage, thereby improving the use effect of the equipment.

[0029] Embodiment 2

[0030] See also Figure 2 and Figure 4The alcohol cleaning component 5 includes an ultrasonic cleaning tank 501, a receiving port 502, a guide rod 503, a connecting plate 504, a first spring 505, a push plate 506, a sealing block 507, a first guide hole 508, a moving hole 509, and a baffle 5010. An ultrasonic cleaning tank 501 is provided on the inner wall of one side of the dental pulpotomy body 1, a guide rod 503 is symmetrically fixedly connected to the inner wall of one side of the ultrasonic cleaning tank 501, and a connecting plate 504 is fixedly connected to one end of the guide rod 503. A push plate 506 is installed on the inner wall of one side of the ultrasonic cleaning tank 501, and a first guide hole 508 is symmetrically provided on the push plate 506 corresponding to the position of the guide rod 503. A first spring 505 is symmetrically fixed to the outer wall of one side of the pushing plate 506, and the other end of the first spring 505 is fixed to the outer wall of the connecting plate 504. A sealing block 507 is fixedly connected to the outer wall of one side of the pushing plate 506, and a receiving port 502 is provided in the ultrasonic cleaning tank 501 at a position corresponding to the sealing block 507; a movable hole 509 is provided on the sealing block 507 and the pushing plate 506 at a position corresponding to the line protection tube 3, and a baffle plate 5010 is fixedly connected to a side of the line protection tube 3 at a position corresponding to the movable hole 509, and the first guide hole 508 is squeezed by the baffle plate 5010 to move the first guide hole 508 on the pushing plate 506 along the guide rod 503.

[0031] The line protection tube 3 drives the cutter 12 along the discharge port 11 into the ultrasonic cleaning tank 501, and then the baffle 5010 squeezes the first guide hole 508, so that the first guide hole 508 on the push plate 506 moves along the guide rod 503, so that the sealing block 507 is inserted into the receiving port 502 to prevent the cleaning liquid from entering the receiving tank 2, and then the cylinder 9 is started to make the cleaning liquid in the sealing frame 10 rise, so that the cutter 12 is immersed in the cleaning liquid, and the dental pulp cutting is started at this time. The device body 1 performs ultrasonic cleaning on the cutter 12. When the cleaning is completed, the cylinder 9 is started to reset the sealing frame 10, and then the first motor 402 is started to reset the screw rod 403. Then, under the action of the threaded hole 405, the guide wheel 407 on the U-shaped rod 406 is reset. At this time, under the action of the first spring 505 on the connecting plate 504, the cutter 12 is ejected from the discharge port 11, and the cutting structure can be cleaned. There is no need to manually clean the equipment, which reduces the labor burden and improves the cleaning effect.

[0032] Embodiment 3

[0033] See also Figure 1 and Figure 5The limiting connection assembly 6 includes a positioning frame 601, a second guide hole 602, a second motor 603, an elliptical wheel 604, a connecting plate 605, an insertion rod 606 and a second spring 607. The positioning frame 601 is symmetrically fixedly connected to the outer wall of the bottom end of the dental pulpotomy body 1, and a connecting plate 605 is symmetrically installed outside the positioning frame 601. The insertion rod 606 is symmetrically fixedly connected to the outer wall of one side of the connecting plate 605. The second guide hole 602 is symmetrically opened on the positioning frame 601 corresponding to the position of the insertion rod 606. The second spring 607 is symmetrically fixedly connected to the outer wall of one side of the connecting plate 605, and the other end of the second spring 607 is fixedly connected to the outer wall of the positioning frame 601. The two connecting An elliptical wheel 604 is fitted and connected to one side of the connecting plate 605, a second motor 603 is embedded and installed at the bottom end of the dental pulpotomy body 1, and the bottom end of the output shaft of the second motor 603 is fixedly connected to the outer wall of the elliptical wheel 604; the positioning frame 601 is T-shaped, and one side of the positioning frame 601 is symmetrical with each other, and the positioning is performed by the positioning frame 601, so that the dental pulpotomy body 1 is conveniently fixed and installed; the second spring 607 is internally sleeved on the outer wall of the insertion rod 606, and the number of the second springs 607 is four. When the elliptical wheel 604 is reset, under the action of the second spring 607, the insertion rod 606 on the connecting plate 605 is reset along the second guide hole 602.

[0034] When the dental pulpotomy device body 1 is in use, the dental pulpotomy device body 1 is first placed at a designated position, and then positioned by the positioning frame 601, and then the second motor 603 is started to rotate the elliptical wheel 604 ninety degrees, and the connecting plate 605 is squeezed by the protruding part of the elliptical wheel 604, so that the insertion rod 606 on the connecting plate 605 moves along the second guide hole 602, so that the insertion rod 606 is inserted into the interior of the designated position, and when it is necessary to disassemble, the second motor 603 is started to reset the elliptical wheel 604, and then under the action of the second spring 607, the insertion rod 606 on the connecting plate 605 is reset along the second guide hole 602, so that the device can be installed with limited position, and when encountering a collision, it can be ensured that the device will not shake, avoid external influences during the treatment process, and improve the installation effect of the device.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pulpotomy device for treating pediatric dentistry, characterized in that: The dental pulpotomy device comprises a main body (1), a storage groove (2), a line protection tube (3), a storage component (4), an alcohol cleaning component (5) and a limit connection component (6); the main body (1) of the dental pulpotomy device is provided with a storage groove (2) on one side inner wall; the line protection tube (3) is installed on one side inner wall of the storage groove (2); the storage component (4) is installed in the storage groove (2); the main body (1) of the dental pulpotomy device is provided with an alcohol cleaning component (5); and the limit connection component (6) is installed on the outer wall of the bottom end of the main body (1) of the dental pulpotomy device; The storage assembly (4) comprises a lifting groove (401), a first motor (402), a screw rod (403), a lifting block (404), a threaded hole (405), a U-shaped rod (406) and a guide wheel (407). The lifting grooves (401) are provided on the inner walls of both sides of the storage groove (2). The first motor (402) is embedded and installed on the inner wall of the bottom end of the lifting groove (401). The top end of the output shaft of the first motor (402) is fixedly connected to the screw rod (403), and the top of the screw rod (403) is fixedly connected to the top of the screw rod (403). The end is rotatably connected to the inner wall of the lifting groove (401); a lifting block (404) is slidably connected to the inner wall of one side of the lifting groove (401); a threaded hole (405) is provided on the lifting block (404) at a position corresponding to the screw rod (403); a U-shaped rod (406) is fixedly connected to one side of the lifting block (404); guide wheels (407) are fixedly connected to the outer walls of both ends of the U-shaped rod (406); and one side of the guide wheel (407) is closely connected to the outer wall of the line protection tube (3).

2. A pulpotomy device for treating pediatric dentistry according to claim 1, characterized in that: The alcohol cleaning component (5) comprises an ultrasonic cleaning tank (501), a receiving port (502), a guide rod (503), a connecting plate (504), a first spring (505), a pushing plate (506), a sealing block (507), a first guide hole (508), a moving hole (509), and a baffle (5010). An ultrasonic cleaning tank (501) is provided on the inner wall of one side of the dental pulpotomy device body (1). The guide rod (503) is symmetrically fixedly connected to the inner wall of one side of the ultrasonic cleaning tank (501). One end of the guide rod (503) is fixedly connected to the connecting plate (504). 04), a push plate (506) is installed on the inner wall of one side of the ultrasonic cleaning tank (501), and a first guide hole (508) is symmetrically opened on the push plate (506) at a position corresponding to the guide rod (503), a first spring (505) is symmetrically fixedly connected to the outer wall of one side of the push plate (506), and the other end of the first spring (505) is fixedly connected to the outer wall of the connecting plate (504), a sealing block (507) is fixedly connected to the outer wall of one side of the push plate (506), and a receiving opening (502) is opened in the ultrasonic cleaning tank (501) at a position corresponding to the sealing block (507).

3. A pulpotomy device for treating pediatric dentistry according to claim 2, characterized in that: The sealing block (507) and the pushing plate (506) are provided with a movable hole (509) at a position corresponding to the line protection tube (3), and a baffle (5010) is fixedly connected to a side of the line protection tube (3) at a position corresponding to the movable hole (509).

4. The pulpotomy device for treating pediatric dentistry according to claim 1, characterized in that: The position-limiting connection assembly (6) comprises a positioning frame (601), a second guide hole (602), a second motor (603), an elliptical wheel (604), a connecting plate (605), an insertion rod (606) and a second spring (607); the positioning frame (601) is symmetrically fixedly connected to the outer wall of the bottom end of the dental pulpotomy device body (1); the connecting plate (605) is symmetrically installed outside the positioning frame (601); the insertion rod (606) is symmetrically fixedly connected to the outer wall of one side of the connecting plate (605); the positioning frame (601) A second guide hole (602) is symmetrically provided at a position corresponding to the insertion rod (606); a second spring (607) is symmetrically fixedly connected to an outer wall of one side of the connecting plate (605), and the other end of the second spring (607) is fixedly connected to the outer wall of the positioning frame (601); an elliptical wheel (604) is fittedly connected to one side of the two connecting plates (605); a second motor (603) is embedded and installed at the bottom end of the dental pulpotomy device body (1), and the bottom end of the output shaft of the second motor (603) is fixedly connected to the outer wall of the elliptical wheel (604).

5. The pulpotomy device for treating pediatric dentistry according to claim 2, characterized in that: The top end of the ultrasonic cleaning tank (501) is connected through a liquid inlet pipe (7), and a valve (8) is installed on the liquid inlet pipe (7).

6. The pulpotomy device for treating pediatric dentistry according to claim 2, characterized in that: The top of the ultrasonic cleaning tank (501) is symmetrically inlaid with cylinders (9), the bottom ends of the telescopic rods of the two cylinders (9) are fixedly connected to a sealing frame (10), and one side of the sealing frame (10) is sealed to the inner wall of the ultrasonic cleaning tank (501).

7. The pulpotomy device for treating pediatric dentistry according to claim 3, characterized in that: A discharge port (11) is provided on the inner wall of one side of the ultrasonic cleaning tank (501), and a cutter (12) is installed on the outer wall of one end of the line protection tube (3) at a position corresponding to the discharge port (11).

8. The pulpotomy device for treating pediatric dentistry according to claim 4, characterized in that: The positioning frame (601) is in a T-shape, and two sides of the positioning frame (601) are symmetrical.

9. The pulpotomy device for treating pediatric dentistry according to claim 4, characterized in that: The second spring (607) is sleeved on the outer wall of the insertion rod (606), and the number of the second springs (607) is four.

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