CN223696404U - Dental instrument sterilization device - Google Patents

Abstract

The utility model relates to the technical field of disinfection and discloses an oral appliance disinfection device, which comprises a box body, wherein a first disinfection bin, a second disinfection bin and a third disinfection bin are arranged in the box body at equal intervals, two fixing blocks are fixedly connected to four corners of the upper sides of the interior of the first disinfection bin, the second disinfection bin and the third disinfection bin at equal intervals, a second motor is fixedly connected to the fixing blocks on the upper side, one end of a threaded rod is fixedly connected to the output end of the second motor, the other end of the threaded rod is rotatably connected to the middle side of the upper part of the lower fixing block, and a moving block is connected between the threaded rods on the front side and the rear side. In the utility model, the timing mechanism cooperates with all parts, when the oral appliance is disinfected, disinfectant is poured into the disinfection box, the appliance is put into the object placing basket, the timing is realized through the timing mechanism, the drying mechanism is matched, and the object placing basket is washed by the spray head, dried by the fan blade and disinfected by ultraviolet rays after rising, so that the disinfection effect and the performance of the appliance are ensured.

Description

Oral cavity apparatus disinfection device

Technical Field

The utility model relates to the technical field of disinfection, in particular to an oral appliance disinfection device.

Background

The oral cavity instrument disinfection device is used for disinfecting instruments in an oral cavity medical environment and preventing cross infection. The background technology relates to methods such as high-temperature steam, ultraviolet irradiation, chemical disinfection and the like, and ensures the disinfection effect and the operation convenience through reasonable design, ensures the high efficiency and safety of the disinfection process, provides a sanitary medical environment and protects the health of patients;

The existing oral appliance sterilizing equipment mainly comprises a high-temperature steam sterilizer, an ultraviolet sterilizing box and a chemical sterilizer. The high temperature steam sterilizer thoroughly kills microorganisms through high pressure steam, the ultraviolet sterilizing box destroys microorganism DNA by ultraviolet radiation to achieve the sterilizing effect, and the chemical sterilizing machine sterilizes the instruments by spraying or soaking chemical sterilizing agents. The equipment has reasonable structural design, is provided with an automatic control system, ensures the high efficiency and safety of the disinfection process, and is suitable for the disinfection requirements of various oral medical instruments;

the oral cavity apparatus is divided into low, medium and high-risk apparatuses, the sterilization and disinfection modes of different types of apparatuses are different, and the low-risk apparatus is cleaned and dried for standby after being soaked in chlorine-containing disinfectant for 30 minutes. However, because the workload of clinical staff is large, the low-risk instruments after use are continuously put into disinfection and soaking in the working time, so that the instruments in the soaking box are continuously increased and mixed, and the accurate judgment of which instruments reach 30 minutes cannot be performed, even because nurses work busy, no special person can time to ensure the accuracy of the soaking and sterilizing time, forget to take out the instruments for cleaning and airing, and the materials and the performances of the instruments are affected to a certain extent.

To this end, the present application proposes an oral appliance sterilizing apparatus to solve the above-mentioned problems.

Disclosure of utility model

In order to make up for the defects, the utility model provides an oral cavity instrument disinfection device, and aims to solve the problems that in the prior art, when low-risk oral cavity instruments are soaked and disinfected by using a chlorine-containing disinfectant, the instruments in a soaking box are continuously increased and mixed due to high workload of clinical staff and the like, the soaking time is difficult to accurately judge, and even the materials and the performances of the instruments are affected due to long-time soaking caused by forgetting to take out.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The oral cavity instrument disinfection device comprises a box body, a first disinfection bin, a second disinfection bin and a third disinfection bin are arranged in the box body at equal intervals, two fixed blocks are fixedly connected to four corners of the upper sides of the first disinfection bin, the second disinfection bin and the third disinfection bin at equal intervals, a second motor is fixedly connected to the fixed blocks at the upper sides, one end of a threaded rod is fixedly connected to the output end of the second motor, the other end of the threaded rod is rotatably connected to the middle side of the upper part of the lower side fixed block, a movable block is connected between the threaded rods in a threaded manner, a first disinfection bin, a second disinfection bin and a third disinfection bin are fixedly connected to the bottom sides of the first disinfection bin, the second disinfection bin and the third disinfection bin respectively, a drain outlet is fixedly connected to the middle sides of the bottoms of the first disinfection bin, the second disinfection bin and the third disinfection bin, a second water valve is arranged on the middle side of the inside of the drain outlet, a base is fixedly connected to the lower end of the drain outlet, a base is fixedly connected to the top of the first disinfection bin, the top of the second disinfection bin and the bottom of the third disinfection bin is fixedly connected to the bottom of the first disinfection bin, and the top of the right disinfection bin is fixedly connected to the bottom of the first disinfection bin and the right disinfection bin;

As a further description of the technical scheme, the upper middle sides of the moving blocks on the left side are fixedly connected with spray pipes, the upper middle sides of the right moving blocks in the third disinfection bin are fixedly connected with spray pipes, one sides of the spray pipes are fixedly connected with a plurality of spray heads at equal intervals, the upper parts of the spray pipes are fixedly connected with one ends of spring pipes, and the other ends of the spring pipes are fixedly connected with the lower parts of water conveying pipes;

As further description of the technical scheme, the inner top sides of the first disinfection bin, the second disinfection bin and the third disinfection bin are fixedly connected with two ultraviolet lamps at equal intervals;

As further description of the technical scheme, grooves are formed in the side, close to the moving block, of the moving block, and a first storage basket, a second storage basket and a third storage basket are arranged between the grooves;

As a further description of the technical scheme, one side of the front part of the first disinfection bin, one side of the front part of the second disinfection bin and one side of the rear part of the bin gate are connected with one another through hinges, the left side and the right side of the inside of the first disinfection bin, the second disinfection bin and the third disinfection bin are respectively and rotatably connected with telescopic rods, the output ends of the telescopic rods are respectively and fixedly connected with the middle side of the upper part of the bin gate, and the front side of the lower part of the bin gate is respectively and fixedly connected with a handle;

the drying mechanism comprises cylinders, wherein the two cylinders are fixedly connected with equal distances from the top sides of the first disinfection bin, the second disinfection bin and the third disinfection bin, cross plates are fixedly connected to the upper sides of the interiors of the cylinders, a first motor is fixedly connected to the middle sides of the lower parts of the cross plates, fan blades are fixedly connected to the output ends of the first motor, and a plurality of round holes are formed in the upper parts and the lower parts of the cylinders at equal distances;

The timing mechanism comprises a first mounting block, a second mounting block and a third mounting block, wherein the first mounting block, the second mounting block and the third mounting block are fixedly connected to the right side of the front part of the first disinfection bin, the right side of the second disinfection bin and the right side of the third disinfection bin at equal intervals, a water collecting cup is arranged in a round groove at the middle side of the upper part of the first mounting block, a water dropping cup is fixedly connected to the middle side of the front part of the second mounting block, a water dropping pipe is fixedly connected to the middle side of the lower part of the water dropping cup, a timing cup is fixedly connected to the middle side of the front part of the third mounting block, a first contact is fixedly connected to the lower side of the left part of the timing cup, a second contact is fixedly connected to the upper side of the right part of the timing cup, a hollow column is fixedly connected to the middle side of the inner part of the timing cup, and a water leakage groove is formed in the hollow column;

as further description of the technical scheme, the first contacts are electrically connected with the second motor, the second contacts are electrically connected with the power supply, three control panels are fixedly connected to the upper side of the front part of the box body at equal intervals and correspond to the first disinfection bin, the second disinfection bin and the third disinfection bin one by one, and the control panels are electrically connected with the second motor.

The utility model has the following beneficial effects:

1. According to the utility model, when an oral appliance is to be disinfected through the cooperation of the components such as the timing mechanism, a proper amount of disinfectant is poured into the corresponding disinfection box, then the oral appliance is placed into the corresponding storage basket, the second motor is controlled by the control panel to drive the storage basket to enter the disinfection box through the moving plate on the threaded rod, then the water collecting cup containing conductive liquid is poured into the drip cup, the liquid is dripped into the timing cup through the drip pipe, when the liquid touches the second contact, the second motor drives the storage basket to rise, at the moment, the liquid flows into the water collecting cup through the water leakage groove of the hollow column based on the siphon principle, when the liquid is higher than the hollow column, water can leak from the water leakage groove at the bottom of the timing cup, so that the timing effect is realized, the quantity of the liquid is controlled to set for 30 minutes, the protection is busy in work, the accuracy of the soaking disinfection time is ensured without special timing, and the influence on the material and performance of the appliance is avoided.

2. In the utility model, after the basket is lifted, the oral cavity apparatus is washed by the spray head of the spray pipe, and after washing, the oral cavity apparatus is dried by the fan blade of the drying mechanism, and then is disinfected by the ultraviolet lamp, thus the burden of staff is lightened.

Drawings

Fig. 1 is a general construction view of an oral appliance sterilizing apparatus according to the present utility model;

fig. 2 is a bottom view of the oral appliance sterilization apparatus according to the present utility model;

FIG. 3 is an internal structural view of the oral appliance sterilization apparatus according to the present utility model;

fig. 4 is a front cross-sectional view of an oral appliance sterilization apparatus according to the present utility model;

FIG. 5 is a detail exploded view of the drying mechanism of the overall block diagram of FIG. 1;

FIG. 6 is a front cross-sectional view of the timing mechanism of the overall block diagram of FIG. 1;

fig. 7 is an enlarged detail view at a in fig. 3.

Legend description:

1. The sterilizing cabinet comprises a cabinet body, 2 parts of a first sterilizing cabin, 3 parts of a second sterilizing cabin, 4 parts of a third sterilizing cabin, 5 parts of a drying mechanism, 501 parts of a cylinder, 502 parts of a cross plate, 503 parts of a round hole, 504 parts of a first motor, 505 parts of a fan blade, 6 parts of a timing mechanism, 601 parts of a first contact, 602 parts of a second contact, 603 parts of a first mounting block, 604 parts of a water collecting cup, 605 parts of a second mounting block, 606 parts of a third mounting block, 607 parts of a dripping cup, 608 parts of a dripping pipe, 609 parts of a hollow column, 6010 parts of a water leakage groove, 6011 parts of a timing cup, 7 parts of a telescopic rod, 8 parts of a cabin door, 9 parts of a handle, 10 parts of a base, 11 parts of a water conveying pipe, 12 parts of a blow-off pipe, 13 parts of a second water valve, 14 parts of a blow-off port, 15 parts of a fixed block, 16 parts of a threaded rod, 17 parts of a second motor, 18 parts of a first basket, 19 parts of a second basket, 20 parts of a third basket, 21 parts of a moving block, 22 parts of a spring pipe, 23 parts of an ultraviolet lamp, 24 parts of the first box, 25 parts of a second box, 26 parts of a sterilizing cabin, 26 parts of a third sterilizing cabin, 27 parts of a blow-off nozzle, 29, and 30 parts of a spray nozzle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to figures 1-7, the oral cavity apparatus sterilizing device provided by the embodiment of the utility model comprises a box body 1, wherein a first sterilizing bin 2, a second sterilizing bin 3 and a third sterilizing bin 4 are equidistantly arranged in the box body 1, two fixing blocks 15 are equidistantly and fixedly connected to four corners of the upper side of the interior of the first sterilizing bin 2, the second sterilizing bin 3 and the third sterilizing bin 4, a second motor 17 is fixedly connected to the upper fixing blocks 15, one end of a threaded rod 16 is fixedly connected to the output end of the second motor 17, the other end of the threaded rod 16 is rotatably connected to the middle side of the upper part of the lower fixing block 15, a moving block 21 is connected between the front threaded rod 16 and the rear threaded rod 16 in a threaded manner, and the first sterilizing bin 2, The inner bottom sides of the second disinfection bin 3 and the third disinfection bin 4 are respectively and fixedly connected with a first disinfection box 24, a second disinfection box 25 and a third disinfection box 26, the middle sides of the bottoms of the first disinfection box 24, the second disinfection box 25 and the third disinfection box 26 are respectively and fixedly connected with a drain outlet 14, the middle sides of the interiors of the drain outlets 14 are respectively and fixedly connected with a second water valve 13, the lower ends of the drain outlets 14 are respectively and fixedly connected with a drain pipe 12, the top sides of the interiors of the first disinfection bin 2, the second disinfection bin 3 and the third disinfection bin 4 are uniformly provided with two drying mechanisms 5 at equal intervals, the right sides of the front parts of the first disinfection bin 2, the second disinfection bin 3 and the third disinfection bin 4 are respectively provided with a timing mechanism 6, four corners of the bottom of the box body 1 are fixedly connected with a base 10 at equal intervals, the middle sides of the upper parts of the left side movement blocks 21 are respectively fixedly connected with a spray pipe 27, the middle sides of the upper parts of the right side movement blocks 21 in the third disinfection bin 4 are respectively fixedly connected with a spray pipe 27, one sides of the spray pipes 27 are respectively fixedly connected with a plurality of spray heads 28 at equal intervals, the upper parts of the spray pipes 27 are respectively fixedly connected with one end of a spring pipe 22, the other end of the spring pipe 22 is respectively fixedly connected with the lower part of a water conveying pipe 11, and the first disinfection bin 2, The equal distance fixedly connected with two ultraviolet lamps 23 in inside top sides of second disinfection storehouse 3, third disinfection storehouse 4, the movable block 21 all sets up flutedly near one side, all be provided with first thing basket 18 between the flutedly 29, the second thing basket 19, third thing basket 20 put, first disinfection storehouse 2, second disinfection storehouse 3, the front portion one side of third disinfection storehouse 4 links to each other through the hinge with the rear portion one side of door 8, the inside left and right sides of first disinfection storehouse 2, second disinfection storehouse 3, third disinfection storehouse 4 all rotates and is connected with telescopic link 7, the output of telescopic link 7 all fixedly connected with is in the upper portion middle side of door 8, the lower part front side of door 8 all fixedly connected with handle 9, stoving mechanism 5 includes drum 501, first disinfection storehouse 2, The inner top sides of the second disinfection bin 3 and the third disinfection bin 4 are fixedly connected with two cylinders 501 at equal intervals, the inner upper sides of the cylinders 501 are fixedly connected with a cross plate 502, the middle sides of the lower parts of the cross plate 502 are fixedly connected with a first motor 504, the output ends of the first motor 504 are fixedly connected with fan blades 505, the upper parts and the lower parts of the cylinders 501 are uniformly provided with a plurality of round holes 503, the timing mechanism 6 comprises a first mounting block 603, a second mounting block 605 and a third mounting block 606, the front right sides of the first disinfection bin 2, the second disinfection bin 3 and the third disinfection bin 4 are fixedly connected with the first mounting block 603, the timing mechanism 6 comprises a first driving mechanism, a second mounting block 605, The third installation piece 606, all be provided with water collecting cup 604 in the upper portion middle side circular groove of first installation piece 603, the front portion middle side of second installation piece 605 is all fixedly connected with drip cup 607, the lower part middle side of drip cup 607 is all fixedly connected with drip pipe 608, the front portion middle side of third installation piece 606 is all fixedly connected with timing cup 6011, the left side downside of timing cup 6011 is all fixedly connected with first contact 601, the right side upside of timing cup 6011 is all fixedly connected with second contact 602, the inside middle side of timing cup 6011 is all fixedly connected with hollow post 609, water leakage groove 6010 has been seted up to the inside of hollow post 609, first contact 601 all is with second motor 17 electric connection, second contact 602 all is with power electric connection, the front portion upside equidistance fixedly connected with three control panel 30 of box 1 and with first disinfection storehouse 2, The second disinfection bin 3 and the third disinfection bin 4 are in one-to-one correspondence, and the control panel 30 is electrically connected with the second motor 17.

The first sterilizing bin 2, the second sterilizing bin 3 and the third sterilizing bin 4 are arranged in the box body 1 at equal intervals, the second motor 17 is arranged in the first sterilizing bin 2, the second sterilizing bin 3 and the third sterilizing bin 4, the output end of the second motor 17 is connected with the threaded rod 16, the moving block 21 is arranged between the threaded rods 16 on the front side and the rear side, the first sterilizing bin 24, the second sterilizing bin 25 and the third sterilizing bin 26 are respectively arranged on the inner bottom sides of the first sterilizing bin 2, the second sterilizing bin 3 and the third sterilizing bin 4, the drain 14 is arranged at the bottoms of the first sterilizing bin 24, the second sterilizing bin 25 and the third sterilizing bin 26, when oral cavity instruments are to be sterilized, a proper amount of sterilizing liquid is poured into the corresponding sterilizing bins, then the oral cavity instruments are put into the corresponding object placing baskets, the moving plate 21 on the threaded rod 16 is driven by the moving plate 21 on the control panel 30 to drive the object placing baskets into the sterilizing bins, then pouring the water collecting cup 604 containing the conductive liquid into the water dripping cup 607, dripping the liquid into the timing cup 6011 through the water dripping pipe 608, driving the object placing basket to ascend by the second motor 17 when the liquid touches the second contact 602, at the moment, the liquid flows into the water collecting cup 604 through the water leaking groove 6010 of the hollow column 609, which is manufactured based on the siphon principle, when the liquid level is higher than the hollow column 609, the water leaks from the water leaking groove 6010 at the bottom of the timing cup, thereby realizing the timing effect, setting 30 minutes by controlling the amount of the liquid, ensuring the accuracy of the soaking disinfection time by protecting the busy work and the unmanned special timing, avoiding affecting the materials and the performances of the instruments, arranging two drying mechanisms 5 at the inner top sides of the first disinfection bin 2, the second disinfection bin 3 and the third disinfection bin 4, arranging a spray pipe 27 at the upper part of the left side of the spray pipe 27, arranging a plurality of spray heads 28 at one side of the spray pipe 27, when the basket is lifted, the shower nozzle 28 of the shower pipe 27 is used for flushing the oral appliance, after flushing, the fan blade 505 of the drying mechanism 5 is used for drying the oral appliance, and then the ultraviolet lamp 23 is used for disinfecting the oral appliance, so that the burden of staff is reduced.

Working principle: the first sterilizing bin 2, the second sterilizing bin 3 and the third sterilizing bin 4 are arranged in the box body 1 at equal intervals, the second motor 17 is arranged in the first sterilizing bin 2, the second sterilizing bin 3 and the third sterilizing bin 4, the output end of the second motor 17 is connected with the threaded rod 16, the moving block 21 is arranged between the threaded rods 16 on the front side and the rear side, the first sterilizing bin 24, the second sterilizing bin 25 and the third sterilizing bin 26 are respectively arranged on the inner bottom sides of the first sterilizing bin 2, the second sterilizing bin 3 and the third sterilizing bin 4, the drain 14 is arranged at the bottoms of the first sterilizing bin 24, the second sterilizing bin 25 and the third sterilizing bin 26, when oral cavity instruments are to be sterilized, a proper amount of sterilizing liquid is poured into the corresponding sterilizing bins, then the oral cavity instruments are put into the corresponding object placing baskets, the moving plate 21 on the threaded rod 16 is driven by the moving plate 21 on the control panel 30 to drive the object placing baskets into the sterilizing bins, then pouring the water collecting cup 604 containing the conductive liquid into the water dripping cup 607, dripping the liquid into the timing cup 6011 through the water dripping pipe 608, driving the object placing basket to ascend by the second motor 17 when the liquid touches the second contact 602, and enabling the liquid to flow into the water collecting cup 604 through the water leaking groove 6010 of the hollow column 609 at the moment, which is manufactured based on the siphon principle, when the liquid level is higher than the hollow column 609, the water leaks from the water leaking groove 6010 at the bottom of the timing cup, thereby realizing the timing effect, setting 30 minutes by controlling the amount of the liquid, ensuring the accuracy of the soaking disinfection time by protecting the busy and unmanned special timing, avoiding influencing the materials and the performances of the instruments, arranging two drying mechanisms 5 at the inner top sides of the first disinfection bin 2, the second disinfection bin 3 and the third disinfection bin 4, arranging the spray pipe 27 at the upper part of the left side movable block 21, one side of the spray pipe 27 is provided with a plurality of spray heads 28, after the object placing basket ascends, the spray heads 28 of the spray pipe 27 are used for flushing the oral cavity apparatuses, after flushing is finished, the fan blades 505 of the drying mechanism 5 are used for drying the oral cavity apparatuses, and then the ultraviolet lamp 23 is used for disinfecting the oral cavity apparatuses, so that a plurality of divisions are arranged in the device, and the device can automatically count the required time, so that the burden of workers is relieved.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims (8)

1. The oral cavity apparatus sterilizing device comprises a box body (1), and is characterized in that a first sterilizing bin (2), a second sterilizing bin (3) and a third sterilizing bin (4) are arranged in the box body (1) at equal intervals, two fixing blocks (15) are fixedly connected to four corners of the upper side of the interior of the first sterilizing bin (2), the second sterilizing bin (3) and the third sterilizing bin (4) at equal intervals, a second motor (17) is fixedly connected to the fixing blocks (15) at the upper side, one end of a threaded rod (16) is fixedly connected to the output end of the second motor (17), the other end of the threaded rod (16) is rotatably connected to the middle side of the upper portion of the lower fixing block (15), a movable block (21) is connected between the threaded rod (16) at the front side and the rear side, a first box (24), a second box (25) and a third box (26) are fixedly connected to the inner bottom sides of the first sterilizing bin (2), a second box (24) and the third box (26) are fixedly connected to the inner bottom sides of the threaded rod (16), a drain outlet (14) is fixedly connected to the inner bottom of the first box (24) and the third box (14), two drying mechanisms (5) are arranged on the top sides of the first disinfection bin (2), the second disinfection bin (3) and the third disinfection bin (4) at equal intervals, the right sides of the front parts of the first disinfection bin (2), the second disinfection bin (3) and the third disinfection bin (4) are respectively provided with a timing mechanism (6), and bases (10) are fixedly connected with four corners of the bottom of the box body (1) at equal intervals.

2. The oral instrument disinfection device according to claim 1, wherein the upper middle sides of the moving blocks (21) on the left side are fixedly connected with spray pipes (27), the upper middle sides of the right moving blocks (21) in the third disinfection bin (4) are fixedly connected with spray pipes (27), one sides of the spray pipes (27) are fixedly connected with a plurality of spray heads (28) at equal intervals, one ends of spring tubes (22) are fixedly connected to the upper parts of the spray pipes (27), and the other ends of the spring tubes (22) are fixedly connected to the lower parts of the water conveying pipes (11).

3. The oral appliance sterilizing device according to claim 1, wherein the inner top sides of the first sterilizing chamber (2), the second sterilizing chamber (3) and the third sterilizing chamber (4) are fixedly connected with two ultraviolet lamps (23) at equal intervals.

4. The oral instrument disinfection device according to claim 1, wherein grooves (29) are formed on one side, which is close to the moving block (21), of the moving block, and a first storage basket (18), a second storage basket (19) and a third storage basket (20) are arranged between the grooves (29).

5. The oral instrument disinfection device according to claim 1, wherein the front sides of the first disinfection bin (2), the second disinfection bin (3) and the third disinfection bin (4) are connected with the rear side of the bin gate (8) through hinges, the left side and the right side of the interior of the first disinfection bin (2), the second disinfection bin (3) and the third disinfection bin (4) are respectively and rotatably connected with a telescopic rod (7), the output ends of the telescopic rods (7) are respectively and fixedly connected with the middle side of the upper part of the bin gate (8), and the front side of the lower part of the bin gate (8) is respectively and fixedly connected with a handle (9).

6. The oral instrument disinfection device according to claim 1, wherein the drying mechanism (5) comprises cylinders (501), the first disinfection bin (2), the second disinfection bin (3) and the third disinfection bin (4) are fixedly connected with two cylinders (501) at equal intervals, cross plates (502) are fixedly connected to the upper sides of the cylinders (501), first motors (504) are fixedly connected to the middle sides of the lower portions of the cross plates (502), fan blades (505) are fixedly connected to the output ends of the first motors (504), and a plurality of round holes (503) are formed in the upper portions and the lower portions of the cylinders (501) at equal intervals.

7. The oral instrument disinfection device according to claim 1, wherein the timing mechanism (6) comprises a first mounting block (603), a second mounting block (605) and a third mounting block (606), the first mounting block (603), the second mounting block (605) and the third mounting block (606) are fixedly connected to the right side of the front part of the first disinfection bin (2), the right side of the front part of the second disinfection bin (3) and the right side of the third disinfection bin (4) at equal intervals, the water collecting cup (604) is arranged in a round groove on the middle side of the upper part of the first mounting block (603), a drip cup (607) is fixedly connected to the middle side of the front part of the second mounting block (605), a drip pipe (608) is fixedly connected to the middle side of the lower part of the drip cup (607), a timing cup (6011) is fixedly connected to the middle side of the front part of the third mounting block (606), a first contact (601) is fixedly connected to the left side of the timing cup (6011), a hollow post (6011) is fixedly connected to the right side of the timing cup (6011), and the hollow post (6011) is fixedly connected to the inside of the hollow post (6010).

8. The oral instrument disinfection device according to claim 7, wherein the first contacts (601) are electrically connected with the second motor (17), the second contacts (602) are electrically connected with the power supply, three control panels (30) are fixedly connected to the upper side of the front portion of the box body (1) at equal intervals and correspond to the first disinfection bin (2), the second disinfection bin (3) and the third disinfection bin (4) one by one, and the control panels (30) are electrically connected with the second motor (17).