Basket special for cleaning bur in department of stomatology

Abstract

The utility model relates to the technical field of medical instruments, in particular to a special basket for cleaning a needle in the department of stomatology, which comprises a needle body and a basket body, and the basket body comprises an upper basket part, a middle basket part and a lower basket part; a cleaning channel is formed between the upper basket part and the middle basket part, and a circulating channel is formed between the middle basket part and the lower basket part; an intermittent conveying and cleaning part is arranged at an opening of the first end of the cleaning channel; a cleaning conveying component and a spraying component are arranged beside the basket body. The needle body is placed in the cleaning channel, then the peripheral side wall of the needle body is cleaned by the intermittent conveying and cleaning component and conveyed to the circulating channel, meanwhile, the spraying component faces the cleaning channel and sprays the surface of the needle body, and then the handle part and the head part of the needle body are cleaned by the cleaning and conveying component. And the whole cleaning process is circulated in sequence, so that the peripheral side wall, the handle part and the head part of each needle body are cleaned in place.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a special basket for cleaning dental burs. Background Art

[0002] Dental burs are usually used for drilling, grinding, polishing or cutting of teeth. Since the burs are in direct contact with the patient's oral tissue, blood, saliva and bacteria are easily attached to their surface. Therefore, cleaning and disinfection are key steps in their use.

[0003] The existing utility model patent with announcement number CN211938097U proposes a special basket for cleaning dental needles, which is achieved by rotatably installing a cylinder on a mesh bottom plate, and the cylinder is divided into a number of interconnected cleaning chambers by mesh partitions. A mesh cover is hinged on the cleaning chamber, and each cleaning chamber opens and closes independently, thereby realizing the classified placement of the needles. The cylinder is rotated by a driving mechanism, so that the needles are continuously turned over during the spray cleaning process, effectively avoiding the phenomenon that the internal needles cannot be cleaned properly due to the stacking of needles, thereby greatly improving the efficiency of needle cleaning and achieving a good cleaning effect.

[0004] However, in the above technical solution, although the rotation of the cylinder reduces the cleaning blind area caused by the stacking of the needles to a certain extent, this stacking spray cleaning method still has the problem that the needles may block each other, making it difficult to achieve a comprehensive cleaning of each needle, which may lead to uneven cleaning effect. Therefore, the utility model aims to provide a special cleaning basket for dental needles that can fully clean the surface of each needle. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a special basket for cleaning dental needles, which can fully clean the surface of each needle to solve the problem that it is difficult to fully clean the surface of each needle in the prior art.

[0006] To achieve the above object, the present utility model provides a special basket for cleaning dental burs, which includes a needle body and a basket body. The basket body includes an upper basket part, a middle basket part, and a lower basket part. A cleaning channel is formed between the upper basket part and the middle basket part, and a circulation channel is formed between the middle basket part and the lower basket part. The cleaning channel and the circulation channel are in an arc structure and are adapted for the needle body to slide. The openings at both ends of the cleaning channel and the circulation channel are connected and adapted for the needle body to pass through. An intermittent conveying and cleaning component is arranged at the opening of the first end of the cleaning channel, which is used to intermittently convey the needle bodies in the cleaning channel to the opening of the first end of the circulation channel one by one, and clean the peripheral side wall of the needle body during the conveying process. A cleaning conveying component and a spraying component are arranged beside the basket body. The cleaning conveying component is used to convey the needle bodies in the circulation channel to the opening of the second end of the cleaning channel, and clean the handle part and the head part of the needle body during the conveying process. The spraying component faces the cleaning channel and is used to perform a spraying operation on it.

[0007] Optionally, the upper basket part is in a "factory" shape, the middle basket part is in a "丿" shape, and the lower basket part is in a "factory" shape. The first end of the lower basket part bends upward to form an arc part. The opposite sides of the arc part are connected to the first end of the middle basket part through a connecting part one and a connecting part two. A gap is formed between the arc part and the middle basket part, which is adapted for the needle body to drop actively. The first end of the upper basket part extends downward to form a connecting part three, and the connecting part three is connected to the first end of the middle basket part.

[0008] Optionally, the intermittent conveying and cleaning component includes a rotating cylinder, a motor, and a first cleaning brush. Fixed parts one and fixed parts two are respectively arranged on the connecting part one and the connecting part two. The two ends of the rotating cylinder are respectively rotatably connected to the fixed part one and the fixed part two through a shaft body one and a shaft body two. The shaft body two is driven to rotate by the motor. The rotating cylinder is provided with a cleaning groove adapted for the needle body to move in and out. A number of the first cleaning brushes are arranged at intervals along the peripheral side wall of the cleaning groove. When the cleaning groove faces downward, it aligns with the gap.

[0009] Optionally, the cleaning conveying component includes two fixed parts three, two rotating parts, a rotating shaft, and a second cleaning brush. The two fixed parts three are respectively arranged on both sides of the basket body. The rotating shaft is rotatably connected between the two fixed parts three. The shaft body one is in transmission connection with the rotating shaft through a driving sleeve. The two rotating parts are respectively fixedly sleeved at both ends of the rotating shaft. The free end of the rotating part is provided with the second cleaning brush. The rotating part is coaxial with the circulation channel. The second cleaning brushes on the two rotating parts respectively align with both sides of the circulation channel and are respectively in flexible contact with the handle part and the head part of the needle body.

[0010] Optionally, the spray component includes a bracket and a spray head; the bracket is arranged next to the basket, and a plurality of the spray heads are arranged at intervals at the free end of the bracket. The spray head is connected to an external cleaning liquid supply source or disinfectant supply source through a pipe, and a water pump is installed at the free end of the pipe.

[0011] Optionally, the housing further comprises a carrying basket, and the second end of the lower basket portion is connected to the carrying basket via a connecting portion 24.

[0012] Compared with the prior art, the utility model provides a special basket for cleaning dental needles, which has the following beneficial effects:

[0013] The utility model places the needle body into the cleaning channel, then the intermittent conveying cleaning component cleans the peripheral side wall of the needle body and conveys it to the circulation channel, and at the same time, the spray component faces the cleaning channel and sprays the surface of the needle body, and then the cleaning conveying component cleans the handle and head of the needle body and conveys them to the cleaning channel, and the whole cleaning process is circulated in sequence to achieve the cleaning of the peripheral side wall, handle and head of each needle body;

[0014] The utility model provides an intermittent conveying and cleaning component to intermittently convey the needle bodies in the cleaning channel to the opening of the first end of the circulation channel one by one, and clean the surrounding side walls of the needle bodies during the conveying process;

[0015] The utility model provides a cleaning and conveying component to convey the needle body in the circulation channel to the opening of the second end of the cleaning channel, and cleans the handle and the head of the needle body during the conveying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the three-dimensional structure of the housing is shown;

[0017] Figure 2 A schematic diagram of the main structure of the basket is shown;

[0018] Figure 3 A partial three-dimensional structural schematic diagram of the utility model is shown;

[0019] Figure 4 Shows Figure 3 Schematic diagram of the main view structure;

[0020] Figure 5 A schematic diagram of the three-dimensional structure of the rotating drum is shown;

[0021] Figure 6 A three-dimensional structural schematic diagram of the utility model is shown;

[0022] Figure 7A three-dimensional structural schematic diagram of another axial side of the utility model is shown;

[0023] Figure 8 The main structural schematic diagram of the utility model is shown.

[0024] In the figure: 1, basket; 2, upper basket part; 3, middle basket part; 4, lower basket part; 5, carrying basket; 6, cleaning channel; 7, circulation channel; 8, needle body; 9, arc-shaped part; 10, connecting part one; 11, connecting part two; 12, connecting part three; 13, connecting part four; 14, notch; 15, rotating cylinder; 16, motor; 17, cleaning brush one; 18, cleaning brush two; 19, fixing part one; 20, fixing part two; 21, fixing part three; 22, driving sleeve; 23, shaft body one; 24, shaft body two; 25, cleaning tank; 26, rotating part; 27, rotating shaft; 28, bracket; 29, spray head. DETAILED DESCRIPTION

[0025] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0026] Example: See Figures 1 to 8 According to an embodiment of the utility model, a technical solution is provided: a special basket for cleaning dental needles, comprising a needle body 8 and a basket body 1, wherein the basket body 1 comprises an upper basket portion 2, a middle basket portion 3 and a lower basket portion 4; a cleaning channel 6 is formed between the upper basket portion 2 and the middle basket portion 3, and a circulation channel 7 is formed between the middle basket portion 3 and the lower basket portion 4; the cleaning channel 6 and the circulation channel 7 are in an arc-shaped structure and are suitable for the needle body 8 to slide, and the openings at both ends of the cleaning channel 6 and the circulation channel 7 are connected and suitable for the needle body 8 to move through; an intermittent conveying cleaning component is arranged at the opening of the first end of the cleaning channel 6, and the intermittent conveying cleaning component is used to intermittently convey the needle body 8 in the cleaning channel 6 to the opening of the first end of the circulation channel 7 one by one, and clean the surrounding side wall of the needle body 8 during the conveying process; a cleaning conveying component and a spraying component are arranged beside the basket body 1; the cleaning conveying component is used to convey the needle body 8 in the circulation channel 7 to the opening of the second end of the cleaning channel 6, and clean the handle and the head of the needle body 8 during the conveying process; the spraying component faces the cleaning channel 6 and is used to spray it.

[0027] For the special basket for cleaning dental burs with the above structure, when the user needs to clean the needle body 8, first, the disinfected needle body 8 is put into the cleaning channel 6 through the opening at the second end of the cleaning channel 6. Subsequently, the intermittent conveying and cleaning component is started, and the needle bodies 8 are successively conveyed from the opening at the first end of the cleaning channel 6 to the opening at the first end of the circulation channel 7. During the conveying process, the intermittent conveying and cleaning component will clean the circumferential side wall of the needle body 8. At the same time, the spraying component faces the cleaning channel 6 and starts to spray the surface of the needle body 8, evenly spraying the cleaning liquid or disinfectant to ensure that the hygiene standard of the needle body 8 meets the medical requirements. Then, the needle body 8 enters the circulation channel 7. At this time, the cleaning and conveying component starts to work, and conveys the needle body 8 in the circulation channel 7 to the opening at the second end of the cleaning channel 6. During this conveying process, the cleaning and conveying component will clean the handle part and the head part of the needle body 8. The whole cleaning process circulates in turn to achieve thorough cleaning of the circumferential side wall, the handle part and the head part of each needle body 8.

[0028] In this embodiment, the upper basket part 2 is in the shape of a factory character, the middle basket part 3 is in the shape of a slash character, and the lower basket part 4 is in the shape of a factory character; the first end of the lower basket part 4 is bent upward to form an arc part 9, and the opposite sides of the arc part 9 are connected to the first end of the middle basket part 3 through a connecting part one 10 and a connecting part two 11. A gap 14 suitable for the needle body 8 to drop actively is formed at an interval between the arc part 9 and the middle basket part 3; the first end of the upper basket part 2 extends downward to form a connecting part three 12, and the connecting part three 12 is connected to the first end of the middle basket part 3; with such a setting, the stability of the whole basket body 1 structure is ensured.

[0029] In this embodiment, the intermittent conveying and cleaning component includes a rotating cylinder 15, a motor 16 and a first cleaning brush 17; a first fixing part 19 and a second fixing part 20 are respectively arranged on the connecting part one 10 and the connecting part two 11. The two ends of the rotating cylinder 15 are respectively rotatably connected to the first fixing part 19 and the second fixing part 20 through a shaft body one 23 and a shaft body two 24; the shaft body two 24 is driven by the motor 16 to rotate. The rotating cylinder 15 is provided with a cleaning groove 25 suitable for the needle body 8 to move in and out. A plurality of first cleaning brushes 17 are arranged at intervals along the circumferential side wall of the cleaning groove 25. When the cleaning groove 25 faces downward, it is aligned with the gap 14; when the needle body 8 slides into the cleaning groove 25 in the cleaning channel 6 due to gravity, at this time, the rotating cylinder 15 is driven by the motor 16 to rotate, so that the first cleaning brush 17 contacts the circumferential side wall of the needle body 8. At the same time, the needle body 8 located in the rotating cylinder 15 also blocks other needle bodies 8 from entering the cleaning groove 25, so that only one needle body 8 can be in the cleaning state in the cleaning groove 25 each time. Subsequently, the rotating cylinder 15 continues to rotate until the cleaning groove 25 faces downward and is aligned with the gap 14. At this time, the needle body 8 will fall toward the gap 14 due to gravity and fall into the circulation channel 7 through the gap 14. Then, the rotating cylinder 15 continues to rotate until its cleaning groove 25 is aligned with the opening of the cleaning channel 6 for the next needle body 8 to slide into the cleaning groove 25.

[0030] In this embodiment, the cleaning and conveying component includes two fixed parts three 21, two rotating parts 26, a rotating shaft 27 and a cleaning brush two 18; the two fixed parts three 21 are respectively arranged on both sides of the basket 1, the rotating shaft 27 is rotatably connected between the two fixed parts three 21, and the shaft body 1 23 is transmission-connected to the rotating shaft 27 through a driving sleeve 22; the two rotating parts 26 are respectively fixedly sleeved on both ends of the rotating shaft 27, and a cleaning brush two 18 is arranged at the free end of the rotating part 26, the rotating part 26 is coaxial with the circulation channel 7, and the cleaning brushes two 18 on the two rotating parts 26 are respectively aligned with both sides of the circulation channel 7, and flexibly abut the handle and the head of the needle body 8 respectively; when the needle body 8 enters the circulation channel 7, the motor 16 continuously drives the rotating cylinder 15 to rotate, so that the rotating cylinder 15 drives the shaft body 1 23 to rotate, so that the shaft body 1 23 drives the rotating shaft 27 to rotate synchronously through the driving sleeve 22. During the rotation of the rotating shaft 27, the rotating part 26 rotates with the rotation of the rotating shaft 27, and the second cleaning brush 18 also rotates synchronously with the rotation of the rotating part 26. When the second cleaning brush 18 rotates around the axis of the rotating part 26, because the circulation channel 7 is coaxial with the rotating part 26, the second cleaning brush 18 can continuously wipe the handle and head of the needle body 8 during the rotation. At the same time, the rotation of the second cleaning brush 18 will also push the needle body 8 to move along the circulation channel 7 until the needle body 8 is pushed to the opening of the second end of the cleaning channel 6. The entire cleaning and conveying process realizes the automatic conveying of the needle body 8 during the cleaning process.

[0031] In this embodiment, the spray component includes a bracket 28 and a spray head 29; the bracket 28 is arranged next to the basket 1, and a plurality of spray heads 29 are arranged at intervals at the free end of the bracket 28. The spray head 29 is connected to an external cleaning liquid supply source or a disinfectant supply source through a pipeline, and a water pump is installed at the free end of the pipeline; in this arrangement, the cleaning liquid or disinfectant is transported to the spray head 29 under high pressure through the drive of the water pump, so that the spray head 29 evenly sprays the cleaning liquid or disinfectant onto various surfaces of the needle body 8, ensuring that the needle body 8 is fully cleaned and disinfected in the cleaning channel 6.

[0032] It should be noted that the design of the spray head 29 being connected to the cleaning liquid supply source or the disinfectant supply source through a pipeline and a water pump is a routine operation for those skilled in the art, and therefore is not shown in the figure.

[0033] In this embodiment, the basket 1 also includes a carrying basket 5, and the second end of the lower basket portion 4 is connected to the carrying basket 5 via a connecting portion 13; such a configuration ensures that the lower basket portion 4 does not move or shake during the needle body 8 cleaning process.

[0034] Working principle: When the user needs to clean the needle body 8, first, put the sterilized needle body 8 into the cleaning channel 6 through the opening at the second end of the cleaning channel 6. Then, the needle body 8 slides into the cleaning groove 25 in the cleaning channel 6 due to gravity. At this time, the motor 16 drives the rotating cylinder 15 to rotate, so that the cleaning brush 17 comes into contact with the peripheral side wall of the needle body 8. At the same time, the needle body 8 located in the rotating cylinder 15 also blocks other needle bodies 8 from entering the cleaning groove 25, so that only one needle body 8 can be in the cleaning state in the cleaning groove 25 at a time. Then, the rotating cylinder 15 continues to rotate until the cleaning groove 25 faces downward and aligns with the notch 14. At this time, the needle body 8 will fall toward the notch 14 due to gravity. The needle body 8 is then driven by the motor 16 to rotate, and then the motor 16 continuously drives the rotating cylinder 15 to rotate, so that the rotating cylinder 15 drives the shaft body 1 23 to rotate, and then the shaft body 1 23 drives the rotating shaft 27 to rotate synchronously through the driving sleeve 22. During the rotation of the rotating shaft 27, the rotating part 26 rotates with the rotation of the rotating shaft 27, and the cleaning brush 2 18 also rotates synchronously with the rotation of the rotating part 26. When the cleaning brush 18 rotates around the axis of the rotating part 26, since the circulation channel 7 is coaxial with the rotating part 26, the cleaning brush 18 can continuously wipe the handle and head of the needle body 8 during the rotation. At the same time, the rotation of the cleaning brush 18 will also push the needle body 8 to move along the circulation channel 7 until the needle body 8 is pushed to the opening at the second end of the cleaning channel 6. The entire cleaning process is circulated in sequence to achieve the cleaning of the peripheral side wall, handle and head of each needle body 8.

[0035] 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. A special basket for cleaning dental burs, including a needle body (8), characterized in that, it further includes a basket body (1), and the basket body (1) includes an upper basket part (2), a middle basket part (3) and a lower basket part (4); A cleaning channel (6) is formed between the upper basket part (2) and the middle basket part (3), and a circulation channel (7) is formed between the middle basket part (3) and the lower basket part (4); The cleaning channel (6) and the circulation channel (7) are in an arc structure and are adapted for the needle body (8) to slide. Both ends of the cleaning channel (6) and the circulation channel (7) are connected and adapted for the needle body (8) to pass through; An intermittent conveying and cleaning component is arranged at the opening of the first end of the cleaning channel (6). The intermittent conveying and cleaning component is used to intermittently convey the needle body (8) in the cleaning channel (6) to the opening of the first end of the circulation channel (7) one by one, and clean the peripheral side wall of the needle body (8) during the conveying process; A cleaning conveying component and a spraying component are arranged beside the basket body (1); The cleaning conveying component is used to convey the needle body (8) in the circulation channel (7) to the opening of the second end of the cleaning channel (6), and clean the handle part and the head part of the needle body (8) during the conveying process; The spraying component faces the cleaning channel (6) and is used to perform a spraying operation on it.

2. The special basket for cleaning dental burs according to claim 1, characterized in that: The upper basket part (2) is in the shape of a factory character, the middle basket part (3) is in the shape of a slash character, and the lower basket part (4) is in the shape of a factory character; The first end of the lower basket part (4) bends upward to form an arc part (9). The relative two sides of the arc part (9) are connected to the first end of the middle basket part (3) through a connecting part one (10) and a connecting part two (11). A gap (14) suitable for the needle body (8) to fall through is formed at an interval between the arc part (9) and the middle basket part (3); The first end of the upper basket part (2) extends downward to form a connecting part three (12), and the connecting part three (12) is connected to the first end of the middle basket part (3).

3. The special basket for cleaning dental burs according to claim 2, characterized in that: The intermittent conveying and cleaning component includes a rotating cylinder (15), a motor (16) and a first cleaning brush (17); A first fixing part (19) and a second fixing part (20) are respectively arranged on the connecting part one (10) and the connecting part two (11). Both ends of the rotating cylinder (15) are rotatably connected to the first fixing part (19) and the second fixing part (20) through a shaft body one (23) and a shaft body two (24); The shaft body two (24) is driven by the motor (16) to rotate. A cleaning groove (25) suitable for the needle body (8) to move in and out is formed on the rotating cylinder (15). A plurality of the first cleaning brushes (17) are arranged at intervals along the peripheral side wall of the cleaning groove (25). When the cleaning groove (25) faces downward, it aligns with the gap (14).

4. A special basket for cleaning dental needles according to claim 3, characterized in that: The cleaning and conveying component comprises two third fixed parts (21), two rotating parts (26), a rotating shaft (27) and a second cleaning brush (18); The two fixing parts three (21) are respectively arranged on both sides of the housing (1); the rotating shaft (27) is rotatably connected between the two fixing parts three (21); and the shaft body one (23) is transmission-connected to the rotating shaft (27) via a driving sleeve (22); The two rotating parts (26) are respectively fixedly sleeved on the two ends of the rotating shaft (27); the second cleaning brush (18) is arranged at the free end of the rotating part (26); the rotating part (26) is coaxial with the circulation channel (7); the second cleaning brush (18) on the two rotating parts (26) is respectively aligned with the two sides of the circulation channel (7) and flexibly abuts against the handle and the head of the needle body (8).

5. The special basket for cleaning dental needles according to claim 2, characterized in that: The spray component comprises a bracket (28) and a spray head (29); The bracket (28) is arranged beside the housing (1), and a plurality of the spray heads (29) are arranged at intervals at the free end of the bracket (28). The spray heads (29) are connected to an external cleaning liquid supply source or disinfectant liquid supply source via a pipeline, and a water pump is installed at the free end of the pipeline.

6. A special basket for cleaning dental burs according to claim 1, characterized in that: The basket body (1) further comprises a carrying basket (5), and the second end of the lower basket portion (4) is connected to the carrying basket (5) via a connecting portion four (13).

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