Pretreatment cleaning device for dental drill point

Abstract

The utility model discloses a pretreatment cleaning device for a dental drill point, which relates to the technical field of dentistry and comprises a box body assembly, a clamping mechanism is arranged in the box body assembly, and a cleaning mechanism is arranged in the box body assembly. Other drill points except for the drill points during cleaning can be placed in the partition plate inside the box body, the cleaning mechanism enables the partition plate to naturally form two areas for placing the drill points before cleaning and after cleaning, the motor drives the first gear to rotate during cleaning so that the rotary drum can rotate, and meanwhile the first gear drives the second gear meshed with the first gear to rotate so that the drill points can be cleaned. The cleaning sponge on the surface of the rotating shaft can clean the drill point, the cleaning sponge can wrap the drill point, the surface of the cleaning sponge is tightly attached to a gap in the surface of the drill point, residues in the gap of the drill point are cleaned through rotation, and multiple enzymes in the cleaning sponge can decompose organic pollutants such as protein on the surface of the drill point; and after use, the cleaning sponge can be replaced, so that the adaptability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of dental technology, specifically to a pretreatment and cleaning device for dental drill bits. Background Technology

[0002] Dental drill bits typically have intricate structures such as grooves and threads. During dental treatment, these areas are prone to leaving behind contaminants such as blood, bone fragments, tooth debris, and denatured proteins. Dental drill bits are used frequently and come into close contact with the patient's mouth, making them high-risk instruments. If not thoroughly cleaned, residual contaminants may breed bacteria, leading to cross-infection and posing a threat to the patient's health. Therefore, a pre-treatment cleaning device for dental drill bits is needed.

[0003] Patent publication number CN211217777U discloses a pretreatment and cleaning device for dental drill bits, including a treatment box with an opening at the top and filled with a sponge soaked in polyenzymes; a cover plate is provided at the upper end of the pretreatment box, the cover plate has an irregularly shaped hole for easy insertion of the dental drill bit into the sponge, and a cleaning brush is provided on the side of the irregularly shaped hole and installed on the cover plate; an easy-tear protective film is provided at the upper end of the cover plate and is attached to the upper end of the pretreatment box; a protective cap connected to the pretreatment box and easily broken is provided at the upper end of the pretreatment box.

[0004] To address the inconvenience of subsequent disinfection, existing technologies involve pre-treating the equipment with a sponge soaked in multiple enzymes. The enzymes break down proteins or blood on the drill bit or clean tooth debris. However, this method still sometimes fails to remove residues from crevices simply by inserting the sponge, thus affecting subsequent disinfection. Utility Model Content

[0005] The purpose of this invention is to provide a pretreatment and cleaning device for dental drill bits to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A pretreatment and cleaning device for dental drill bits includes a housing assembly, wherein a clamping mechanism is disposed inside the housing assembly, and a cleaning mechanism is disposed inside the housing assembly.

[0008] The cleaning mechanism includes a motor, which is fixedly installed inside the housing assembly. A gear one is fixedly installed at the output end of the motor, and a gear two meshes with the surface of the gear one. Multiple sets of gear two are provided, and the gear two is evenly distributed on the surface of the gear one.

[0009] A further improvement of the present invention is that the cleaning mechanism further includes a rotating drum, the rotating drum is fixedly installed on the surface of gear one, gear two is movably installed at the bottom end of the rotating drum, a rotating shaft is fixedly installed on the surface of the rotating drum, and a cleaning sponge is sleeved on the surface of the rotating shaft.

[0010] A further improvement of the present invention is that the clamping mechanism includes an electric telescopic rod II, which is fixedly installed inside the housing assembly. Two sets of the electric telescopic rod II are provided and symmetrically distributed inside the housing assembly. A support frame is fixedly installed on the surface of the electric telescopic rod II, and a shell is fixedly installed on the surface of the support frame.

[0011] A further improvement of the present invention is that: the surface of the outer shell is provided with a sliding groove, and there are four sets of sliding grooves. The sliding grooves are evenly distributed on the surface of the outer shell. A clamping block is movably installed on the surface of the sliding groove, and a rubber protrusion is fixedly installed on the surface of the clamping block.

[0012] A further improvement of the present invention is that: a stop block is fixedly installed on the surface of the clamping block, a boss is fixedly installed on the surface of the stop block, two sets of bosses are provided, the bosses are symmetrically distributed on the surface of the stop block, an electric telescopic rod is fixedly installed on the surface of the boss, and the output end of the electric telescopic rod is fixedly installed on the surface of the boss.

[0013] A further improvement of the present invention is that the clamping mechanism further includes a turntable, which is movably installed inside the housing, and a connecting rod is movably installed on the surface of the turntable, and the connecting rod is movably installed on the surface of the stop block.

[0014] A further improvement of the present invention is that: the housing assembly includes a housing, the housing assembly is fixedly installed on the surface of the motor, a locking hook is fixedly installed on the surface of the housing, a partition is movably installed inside the housing, a housing cover is movably installed on the surface of the housing, and a latch is fixedly installed on the surface of the housing cover.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] 1. This utility model provides a pretreatment cleaning device for dental drill bits, which employs a box, locking hook, box cover, locking buckle, partition, motor, gear one, gear two, rotating shaft, cleaning sponge, and rotating cylinder. By separating the locking hook on the surface of the box from the locking buckle on the surface of the box cover, the box assembly can be opened. The partition inside the box can hold drill bits other than those used for cleaning. The cleaning mechanism is designed so that the partition naturally forms two areas for holding drill bits before and after cleaning. After use, the partition can be removed for cleaning and disinfection. During cleaning, the motor drives gear one to rotate, causing the rotating cylinder to rotate. At the same time, gear one drives gear two, which meshes with it, to rotate, causing the cleaning sponge on the surface of the rotating shaft to clean the drill bits. The cleaning sponge can wrap around the drill bit, making its surface tightly fit the gaps on the surface of the drill bit. Through rotation, it cleans the residue in the gaps of the drill bit. The multi-enzyme inside the cleaning sponge can decompose organic pollutants such as proteins on the surface of the drill bit. After use, the cleaning sponge can be replaced, improving the adaptability of the device.

[0017] 2. This utility model provides a pretreatment and cleaning device for dental drill bits. It employs a housing, a sliding groove, blocks, connecting rods, bosses, an electric telescopic rod (first type), a turntable, an electric telescopic rod (second type), a support frame, clamping blocks, and rubber protrusions. The electric telescopic rod (second type) pushes the housing on the surface of the support frame to lift, placing the drill bit in the middle of the clamping blocks. At this time, the electric telescopic rod (first type) retracts, causing the blocks at the lower ends of the two sets of bosses to move inward along the sliding groove. The connecting rods at their lower ends drive the turntable to rotate, causing the other two sets of connecting rods to move inward as well. The four sets of clamping blocks then hold the drill bit. Simultaneously, the rubber protrusions on their surfaces prevent the clamping blocks from scratching the drill bit, and their flexibility provides a certain degree of wrapping ability when holding the drill bit, preventing it from detaching. The electric telescopic rod (second type) then moves downward, cooperating with the cleaning mechanism to clean the drill bit. After use, the electric telescopic rod (second type) moves the device downward, ensuring that the clamping mechanism does not affect the closure of the housing assembly, thus improving the adaptability of the device. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the present invention from an axial view perspective;

[0020] Figure 3 This is a schematic diagram of the structure of the outer shell of this utility model;

[0021] Figure 4 This is a schematic diagram of the clamping mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram of the cleaning mechanism of this utility model.

[0023] In the diagram: 1. Box assembly; 11. Box body; 12. Locking hook; 13. Box lid; 14. Lock; 15. Partition; 2. Clamping mechanism; 201. Outer shell; 202. Slide groove; 203. Stop block; 204. Connecting rod; 205. Boss; 206. Electric telescopic rod one; 207. Turntable; 208. Electric telescopic rod two; 209. Support frame; 210. Clamping block; 211. Rubber protrusion; 3. Cleaning mechanism; 301. Motor; 302. Gear one; 303. Gear two; 304. Rotating shaft; 305. Cleaning sponge; 306. Rotating drum. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to embodiments:

[0025] Example 1

[0026] like Figure 1-5 As shown, this utility model provides a pretreatment and cleaning device for dental drill bits, including a housing assembly 1. A clamping mechanism 2 is disposed inside the housing assembly 1. A cleaning mechanism 3 is disposed inside the housing assembly 1. The cleaning mechanism 3 includes a motor 301, which is fixedly installed inside the housing assembly 1. A gear 302 is fixedly installed at the output end of the motor 301. A gear 303 meshes with the surface of the gear 302. Multiple sets of gears 303 are provided, and the gears 303 are evenly distributed on the surface of the gear 302. The cleaning mechanism 3 also includes a rotating... The rotating drum 306 is fixedly installed on the surface of gear 1 302, gear 2 303 is movably installed at the bottom end of the rotating drum 306, a rotating shaft 304 is fixedly installed on the surface of the rotating drum 306, and a cleaning sponge 305 is sleeved on the surface of the rotating shaft 304. The housing assembly 1 includes a housing 11, which is fixedly installed on the surface of the motor 301. A locking hook 12 is fixedly installed on the surface of the housing 11. A partition 15 is movably installed inside the housing 11. A cover 13 is movably installed on the surface of the housing 11, and a latch 14 is fixedly installed on the surface of the cover 13.

[0027] In this embodiment, by separating the locking hook 12 on the surface of the housing 11 from the locking buckle 14 on the surface of the lid 13, the housing assembly 1 is opened. The partition 15 inside the housing 11 can hold the remaining drill bits except for those used for cleaning. The cleaning mechanism 3 is designed so that the partition 15 naturally forms two areas for holding the drill bits before and after cleaning. After use, the partition 15 can be removed for cleaning and disinfection. During cleaning, the motor 301 drives the gear 1 302 to rotate, causing the drum 306 to rotate. At the same time, the gear 1 302 drives the gear 2 303 meshing with it to rotate, causing the cleaning sponge 305 on the surface of the rotating shaft 304 to clean the drill bits. The cleaning sponge 305 can wrap around the drill bits, making its surface tightly fit the gaps on the surface of the drill bits. By rotating, it can clean the residue in the gaps of the drill bits. The multi-enzyme inside the cleaning sponge 305 can decompose organic pollutants such as proteins on the surface of the drill bits. After use, the cleaning sponge 305 can be replaced, improving the adaptability of the device.

[0028] Example 2

[0029] like Figure 1-5 As shown, this utility model provides a technical solution: Preferably, the clamping mechanism 2 includes an electric telescopic rod 208, which is fixedly installed inside the housing assembly 1. Two sets of electric telescopic rods 208 are provided, symmetrically distributed inside the housing assembly 1. A support frame 209 is fixedly installed on the surface of the electric telescopic rod 208, and a housing 201 is fixedly installed on the surface of the support frame 209. Four sets of sliding grooves 202 are provided on the surface of the housing 201, evenly distributed on the surface of the housing 201. Clamping blocks 210 are movably installed on the surface of the sliding grooves 202. Rubber protrusions 211 are fixedly installed on the surface of clamping block 210. A stop block 203 is fixedly installed on the surface of clamping block 210. A boss 205 is fixedly installed on the surface of stop block 203. Two sets of bosses 205 are provided and are symmetrically distributed on the surface of stop block 203. An electric telescopic rod 206 is fixedly installed on the surface of boss 205. The output end of the electric telescopic rod 206 is fixedly installed on the surface of boss 205. The clamping mechanism 2 also includes a turntable 207. The turntable 207 is movably installed inside the housing 201. A connecting rod 204 is movably installed on the surface of the turntable 207. The connecting rod 204 is movably installed on the surface of stop block 203.

[0030] In this embodiment, the electric telescopic rod 208 pushes the outer shell 201 on the surface of the support frame 209 to lift, placing the drill bit in the middle of the clamping block 210. At this time, the electric telescopic rod 206 retracts, causing the stops 203 at the lower ends of the two sets of protrusions 205 to move inward along the slide groove 202. The connecting rod 204 at the lower end drives the turntable 207 to rotate, causing the other two sets of connecting rods 204 to move inward as well. At this time, the four sets of clamping blocks 210 clamp the drill bit. Meanwhile, the rubber protrusions 211 on their surfaces prevent the clamping blocks 210 from scratching the drill bit, and their flexible nature allows them to have a certain wrapping ability when clamping the drill bit, preventing the drill bit from falling off. At this time, the electric telescopic rod 208 moves downward and cooperates with the cleaning mechanism 3 to clean the drill bit. After use, the electric telescopic rod 208 drives the device to move downward, so that the clamping mechanism 2 does not affect the closing of the housing assembly 1, improving the adaptability of the device.

[0031] The working principle of the pretreatment and cleaning device for this dental drill bit will be explained in detail below.

[0032] like Figure 1-5 As shown, by separating the locking hook 12 on the surface of the box 11 from the locking buckle 14 on the surface of the box cover 13, the box assembly 1 is opened. The partition 15 inside the box 11 can hold the drill bits except those used for cleaning. The cleaning mechanism 3 makes the partition 15 naturally form two areas, used to hold the drill bits before and after cleaning. After use, the partition 15 can be removed for cleaning and disinfection. The electric telescopic rod 208 pushes the outer shell 201 on the surface of the support frame 209 to lift, placing the drill bit in the middle of the clamping block 210. At this time, the electric telescopic rod 206 retracts, causing the stop blocks 203 at the lower end of the two sets of protrusions 205 to move inward along the slide groove 202. The connecting rod 204 at its lower end drives the turntable 207 to rotate, causing the other two sets of connecting rods 204 to move inward as well. At this time, the four sets of clamping blocks 210 clamp the drill bit. At the same time, the rubber protrusions 211 on their surfaces prevent the clamping blocks 210 from scratching the drill bit while also providing flexibility. The device's unique properties allow it to grip the drill bit effectively, preventing it from detaching. The electric telescopic rod 208 then moves downwards, working in conjunction with the cleaning mechanism 3 to clean the drill bit. After use, the electric telescopic rod 208 moves the device downwards, ensuring the gripping mechanism 2 does not interfere with the closure of the housing assembly 1. During cleaning, the motor 301 drives the gear 302 to rotate, causing the drum 306 to rotate. Simultaneously, the gear 302 drives the meshing gear 303 to rotate, causing the cleaning sponge 305 on the surface of the rotating shaft 304 to clean the drill bit. The cleaning sponge 305 wraps around the drill bit, ensuring its surface is tightly fitted to the gaps on the drill bit's surface. Through rotation, it removes residue from the drill bit's gaps. The multiple enzymes inside the cleaning sponge 305 decompose proteins and other organic contaminants on the drill bit's surface. After use, the cleaning sponge 305 can be replaced, improving the device's adaptability.

[0033] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A pre-treatment cleaning device for dental burs, comprising a box assembly (1), characterized in that: The inside of the box assembly (1) is provided with a clamping mechanism (2), and the inside of the box assembly (1) is provided with a cleaning mechanism (3); The cleaning mechanism (3) comprises a motor (301) fixedly installed in the inside of the box assembly (1), and the output end of the motor (301) is fixedly installed with a gear one (302), the surface of the gear one (302) is engaged with a gear two (303), and the gear two (303) is provided with a plurality of groups, and the gear two (303) is uniformly distributed on the surface of the gear one (302).

2. The pre-cleaning device for dental drill according to claim 1, wherein: The cleaning mechanism (3) further comprises a rotating drum (306) fixedly installed on the surface of the gear one (302), and the gear two (303) is movably installed at the bottom end of the rotating drum (306), and the surface of the rotating drum (306) is fixedly installed with a rotating shaft (304), and the surface of the rotating shaft (304) is sleeved with a cleaning sponge (305).

3. The pre-cleaning device for dental drill according to claim 1, wherein: The clamping mechanism (2) comprises an electric telescopic rod two (208) fixedly installed in the inside of the box assembly (1), and the electric telescopic rod two (208) is provided with two groups, and the electric telescopic rod two (208) is symmetrically distributed in the inside of the box assembly (1), and the surface of the electric telescopic rod two (208) is fixedly installed with a support frame (209), and the surface of the support frame (209) is fixedly installed with an outer shell (201).

4. The pre-cleaning device for dental drill according to claim 3, wherein: The surface of the outer shell (201) is provided with a chute (202), the chute (202) is provided with four groups, the chute (202) is uniformly distributed on the surface of the outer shell (201), the surface of the chute (202) is movably installed with a clamping block (210), and the surface of the clamping block (210) is fixedly installed with a rubber convex block (211).

5. The pre-cleaning device for dental burs according to claim 4, characterized in that: The surface of the clamping block (210) is fixedly installed with a stop block (203), the surface of the stop block (203) is fixedly installed with a boss (205), the boss (205) is provided with two groups, the boss (205) is symmetrically distributed on the surface of the stop block (203), the surface of the boss (205) is fixedly installed with an electric telescopic rod one (206), and the output end of the electric telescopic rod one (206) is fixedly installed on the surface of the boss (205).

6. The pre-cleaning device for dental drill according to claim 3, wherein: The clamping mechanism (2) further comprises a turntable (207) movably installed in the inside of the outer shell (201), and the surface of the turntable (207) is movably installed with a connecting rod (204) movably installed on the surface of the stop block (203).

7. The pre-cleaning device for dental drill according to claim 1, wherein: The box assembly (1) comprises a box (11) fixedly installed on the surface of the motor (301), and the surface of the box (11) is fixedly installed with a lock hook (12), the inside of the box (11) is movably installed with a partition plate (15), the surface of the box (11) is movably installed with a box cover (13), and the surface of the box cover (13) is fixedly installed with a lock catch (14).

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