CN114848866B

CN114848866B - Automatic sterilizing device

Info

Publication number: CN114848866B
Application number: CN202210516931.1A
Authority: CN
Inventors: 董云龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2023-10-27
Anticipated expiration: 2042-05-13
Also published as: CN114848866A

Abstract

The invention discloses an automatic sterilizing device, and belongs to the technical field of public equipment. The device is provided with one or more sensors for sensing the hand grip of a user, a continuous motion disinfecting mechanism and a disinfecting device. A sensor for sensing the hand grip of user is disclosed, which is based on a specific sterilizing mechanism for controlling the start and stop of the sterilizing mechanism, the sterilizing lamp device emits ultraviolet rays to sterilize the surface of the device, and the continuous moving sterilizing mechanism is used for ensuring the complete sterilization of the whole surface of the device.

Description

Automatic sterilizing device

Technical Field

The invention relates to an automatic sterilizing device, belongs to the related field of public equipment, and particularly relates to a mechanical structure design.

Background

The public facilities in public places such as markets and hospitals are places where various bacteria and viruses are easy to parasitize, and the probability of infectious diseases is increased due to the characteristics of large human flow and high contact frequency, so that great hidden danger is brought to public health. At present, most public facilities in public places are disinfected in a manual wiping mode, a large amount of manpower and material resources are consumed, and the public facilities are difficult to disinfect thoroughly in real time at a longer time interval. Therefore, it is necessary to design a structure capable of automatically sterilizing itself, thereby reducing the sterilizing cost.

Disclosure of Invention

The following description of various system embodiments is not to be construed as limiting the subject matter of the appended claims in any way.

The device embodiments disclosed herein include a sensor that senses the user's palm grip, a sanitizing device, a continuous motion sanitizing mechanism. In some embodiments, the continuously moving sterilization mechanism is a rotary motion mechanism. In such embodiments, the rotational movement mechanism is a planetary gear structure, a ring gear mechanism, a chain sprocket mechanism, or the like. In some embodiments, the continuously moving sterilization mechanism is a linear motion mechanism, which in such embodiments is a lead screw guide mechanism.

In some embodiments, no continuous motion sterilization mechanism is installed, and the sterilization mechanism is a static sterilization mechanism. In such embodiments, the sanitizing mechanism is a mounting mechanism for a sanitizing device.

In some embodiments, the sanitizing device is a ultraviolet emitting sanitizing lamp and sanitizing agent wiping mechanism.

The invention has the advantages that:

(1) Can realize continuous disinfection of the rotating shaft of the device.

(2) Compact structure and convenient installation.

(3) Effectively reduces the disinfection cost and the manufacturing cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the workflow of an automatic sterilizing apparatus embodying the present invention;

FIG. 2 is a schematic diagram of a planetary gear train of a first automatic sterilizing device according to the present invention;

FIG. 3 is a right side view of a planetary gear train structure of a first automatic sterilizing apparatus according to the present invention;

FIG. 4 is a schematic diagram of a planetary gear train of a second automatic sterilizing apparatus according to the present invention;

fig. 5 is a schematic view of a gear ring structure of a third automatic sterilizing device according to the embodiment of the present invention;

FIG. 6 is a left side view of a third automatic sterilizing apparatus sprocket chain configuration according to the present invention;

fig. 7 is a schematic view of a lead screw guide rail structure of a fourth automatic sterilizing device according to the embodiment of the present invention;

FIG. 8 is a schematic view of a static sterilization structure of a fifth automatic sterilization device according to the present invention;

FIG. 9 is a schematic structural view of a sixth automatic sterilizing apparatus according to the present invention;

FIG. 10 is a schematic view of a static sterilization structure of a seventh automatic sterilization device according to the present invention;

FIG. 11 is a schematic view of a static sterilization structure of an eighth automatic sterilization device according to the present invention;

wherein: 1-motor a, 2-motor support bar a, 3-coupling a, 4-spindle gear a, 5-main gear a, 6-spindle gear b, 7-ultraviolet sterilizing lamp base a, 8-spindle b, 9-ultraviolet sterilizing lamp cover a, 10-spindle c, 11-spindle d, 12-motor support bar b, 13-spindle gear c, 14-motor support bar c, 15-motor support bar d, 16-spindle gear d, 17-spindle a, 18-ultraviolet sterilizing lamp, 19-photoelectric switch a,

20-motor b, 21-motor support rod e, 22-main gear b, 23-rotating shaft gear e, 24-ultraviolet sterilizing lamp base b, 25-ultraviolet sterilizing lamp cover b, 26-rotating shaft e, 27-rotating shaft f, 28-photoelectric switch b, 29-rotating shaft g, 30-rotating shaft gear f, 31-motor support rod f, 32-coupling b, 33-motor support rod g, 34-rotating shaft gear g, and,

35-ultraviolet disinfection lamp base, 36-ultraviolet disinfection lamp shade c, 37-rotating shaft h, 38-rotating shaft i, 39-rotating shaft gear h, 40-motor support rod h, 41-rotating shaft gear i, 42-main gear c, 43-motor support rod i, 44-coupling c, 45-motor c, 46-rotating shaft gear j, 47-motor support rod j, 48-motor support rod j, 49-rotating shaft gear k, 50-rotating shaft j, 51-photoelectric switch c, 52-rotating shaft k,

53-motor d, 54-coupling d, 55-rotating shaft gear l, 56-gear ring, 57-ultraviolet sterilizing lamp base d, 58-ultraviolet sterilizing lamp cover d, 59-rotating shaft l, 60-rotating shaft m, 61-photoelectric switch d, 62-rotating shaft n, 63-rotating shaft gear m, 64-rotating shaft gear n, 65-rotating shaft gear o, 66-rotating shaft o,

67-ultraviolet disinfection lamp shade e, 68-rotating shaft p, 69-ultraviolet disinfection lamp base e, 70-sprocket a, 71-sprocket b, 72-sprocket c, 73-chain, 74-rotating shaft q, 75-coupling e, 76-motor e, 77-sprocket d, 78-rotating shaft r, 79-rotating shaft s, 80-photoelectric switch e,

81-ultraviolet sterilizing lamp base f, 82-sterilizing head supporting guide rail a, 83-sterilizing head a, 84-ultraviolet sterilizing lamp base g, 85-motor f,

86-ultraviolet sterilizing lamp base h, 87-sterilizing head supporting guide rail b, 88-sterilizing head b, 89-ultraviolet sterilizing lamp base i, 90-motor g, 91-gear, 92-rack, and,

93-ultraviolet disinfection lamp base j, 94-miniature disinfection lamp, 95-ultraviolet disinfection lamp base k, 96-ultraviolet disinfection lamp base l, 97-photoelectric switch f.

Detailed Description

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It should be understood, however, that the drawings and detailed description thereto are not intended to limit the invention to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents and alternatives falling within the scope of the present invention as defined by the appended claims.

The invention will be described in further detail with reference to the drawings and examples.

The invention relates to an automatic sterilizing device, which is shown in fig. 1-2, and comprises a motor a1, a motor support rod a2, a coupler a3, a rotating shaft gear a4, a main gear a5, a rotating shaft gear b6, an ultraviolet sterilizing lamp base a7, a rotating shaft b8, an ultraviolet sterilizing lamp shade a9, a rotating shaft c10, a rotating shaft d11, a motor support rod b12, a rotating shaft gear c13, a motor support rod c14, a motor support rod d15, a rotating shaft gear d16, a rotating shaft a17, an ultraviolet sterilizing lamp 18 and a photoelectric switch a19.

The sensing module in the first embodiment, that is, the photoelectric switch a19, does not send an interrupt signal to the motor a1 when the photoelectric switch a19 does not sense the holding of the palm, and the motor a1 continues to rotate. When the photoelectric switch a19 senses the palm, the photoelectric switch a19 sends an interrupt signal to the motor a1, the motor a1 stops rotating until the photoelectric switch a19 cannot sense the palm, the photoelectric switch a19 stops sending the interrupt signal to the motor a1, and the motor a1 resumes rotating.

When the motor a1 in the motion module rotates, the main gear a5, the rotating shaft gear a4, the rotating shaft gear b6, the rotating shaft gear c13 and the rotating shaft gear d16 are driven to be meshed through the coupler, the rotating shaft gear a4, the rotating shaft gear b6, the rotating shaft gear c13 and the rotating shaft gear d16 are respectively sleeved on the rotating shaft a17, the rotating shaft b8, the rotating shaft c10 and the rotating shaft d11, and when the motor a1 rotates, the rotating shaft gear a4, the rotating shaft gear b6, the rotating shaft gear c13 and the rotating shaft gear d16 can be simultaneously driven to rotate through gear transmission, so that the rotating shaft a17, the rotating shaft b8, the rotating shaft c10 and the rotating shaft d11 can rotate.

The ultraviolet sterilizing lamp 18 is arranged on the ultraviolet sterilizing lamp base a7 and sleeved in the ultraviolet sterilizing lamp shade a9, four light transmission slits are uniformly distributed on the ultraviolet sterilizing lamp shade a9, the ultraviolet rays emitted by the ultraviolet sterilizing lamp 18 sterilize the surfaces of the rotating shaft a17, the rotating shaft b8, the rotating shaft c10 and the rotating shaft d11 through the four light transmission slits of the ultraviolet sterilizing lamp shade a9, and the rotating shaft a17, the rotating shaft b8, the rotating shaft c10 and the rotating shaft d11 continuously rotate, so that the ultraviolet rays emitted by the ultraviolet sterilizing lamp 18 can completely sterilize the whole side surfaces of the rotating shaft a17, the rotating shaft b8, the rotating shaft c10 and the rotating shaft d 11.

A second embodiment of the present invention, shown in fig. 3, includes a motor b20, a motor support rod e21, a main gear b22, a rotation shaft gear e23, an ultraviolet sterilizing lamp base b24, an ultraviolet sterilizing lamp cover b25, a rotation shaft e26, a rotation shaft f27, a photoelectric switch b28, a rotation shaft g29, a rotation shaft gear f30, a motor support rod f31, a coupling b32, a motor support rod g33, and a rotation shaft gear g34.

The sensing module in the second embodiment, that is, the photoelectric switch b28, does not send an interrupt signal to the motor b20 when the photoelectric switch b28 does not sense the holding of the palm, and the motor b20 continuously rotates. When the photoelectric switch b28 senses the palm, the photoelectric switch b28 sends an interrupt signal to the motor b20, the motor b20 stops rotating until the photoelectric switch b28 does not sense the palm, the photoelectric switch b28 stops sending the interrupt signal to the motor b20, and the motor b20 resumes rotating.

When the motor b20 in the motion module rotates, the main gear b22, the rotating shaft gear e23, the rotating shaft gear f30 and the rotating shaft gear g34 are driven to be meshed through the coupler, the rotating shaft gear e23, the rotating shaft gear f30 and the rotating shaft gear g34 are respectively sleeved on the rotating shaft e26, the rotating shaft f27 and the rotating shaft g29, and when the motor b20 rotates through gear transmission, the rotating shaft gear e23, the rotating shaft gear f30 and the rotating shaft gear g34 can be simultaneously driven to rotate, so that the rotating shaft e26, the rotating shaft f27 and the rotating shaft g29 can rotate.

Three light-transmitting slits are uniformly distributed on the ultraviolet disinfection lamp shade b25 in the disinfection module, ultraviolet light disinfects the surfaces of the rotating shaft e26, the rotating shaft f27 and the rotating shaft g29 through the three light-transmitting slits of the ultraviolet disinfection lamp shade b25, and the rotating shaft e26, the rotating shaft f27 and the rotating shaft g29 continuously rotate, so that the ultraviolet light can completely disinfect the whole side surfaces of the rotating shaft e26, the rotating shaft f27 and the rotating shaft g 29.

The third embodiment of the present invention, shown in fig. 5-6, comprises a ultraviolet sterilizing lamp holder c35, an ultraviolet sterilizing lamp housing c36, a rotating shaft h37, a rotating shaft i38, a rotating shaft gear h39, a motor supporting rod h40, a rotating shaft gear i41, a main gear c42, a motor supporting rod i43, a coupler c44, a motor c45, a rotating shaft gear j46, a motor supporting rod j47, a motor supporting rod j48, a rotating shaft gear k49, a rotating shaft j50, a photoelectric switch c51 and a rotating shaft k52.

The sensing module in the third embodiment, that is, the photoelectric switch c51, does not send an interrupt signal to the motor c45 when the photoelectric switch c51 does not sense the holding of the palm, and the motor c45 continues to rotate. When the photoelectric switch c51 senses the palm, the photoelectric switch c51 sends an interrupt signal to the motor c45, the motor c45 stops rotating until the photoelectric switch c51 does not sense the palm, the photoelectric switch c51 stops sending the interrupt signal to the motor c45, and the motor c45 resumes rotating.

When the motor c45 in the motion module rotates, the main gear c42, the rotating shaft gear h39, the rotating shaft gear i41, the rotating shaft gear j46 and the rotating shaft gear k49 are meshed through the coupler, the rotating shaft gear h39, the rotating shaft gear i41, the rotating shaft gear j46 and the rotating shaft gear k49 are respectively sleeved on the rotating shaft h37, the rotating shaft i38, the rotating shaft j50 and the rotating shaft k52, and when the motor c45 rotates, the rotating shaft gear h39, the rotating shaft gear i41, the rotating shaft gear j46 and the rotating shaft gear k49 can be simultaneously driven to rotate through gear transmission, so that the rotating shaft h37, the rotating shaft i38, the rotating shaft j50 and the rotating shaft k52 can rotate. In order to meet the requirements of different application occasions, the angles of the rotating shafts h37, i38, j50 and k52 and the ultraviolet disinfection lamp shade c36 can be adjusted according to specific requirements.

Four light transmission gaps are uniformly distributed on the ultraviolet disinfection lamp shade c36 in the disinfection module, and ultraviolet light disinfects the surfaces of the rotating shaft h37, the rotating shaft i38, the rotating shaft j50 and the rotating shaft k52 through the four light transmission gaps of the ultraviolet disinfection lamp shade c36, and the rotating shaft h37, the rotating shaft i38, the rotating shaft j50 and the rotating shaft k52 continuously rotate, so that the ultraviolet light can completely disinfect the whole side surfaces of the rotating shaft h37, the rotating shaft i38, the rotating shaft j50 and the rotating shaft k52.

A fourth embodiment of the present invention, as shown in fig. 7, includes a motor d53, a coupling d54, a shaft gear l55, a gear ring 56, an ultraviolet sterilizing lamp mount d57, an ultraviolet sterilizing lamp cover d58, a shaft l59, a shaft m60, a photoelectric switch d61, a shaft n62, a shaft gear m63, a shaft gear n64, a shaft gear o65, and a shaft o66.

The sensing module in the fourth embodiment, that is, the photoelectric switch d61, does not send an interrupt signal to the motor d53 when the photoelectric switch d61 does not sense the holding of the palm, and the motor d53 continues to rotate. When the photoelectric switch d61 senses the palm, the photoelectric switch d61 sends an interrupt signal to the motor d53, the motor d53 stops rotating until the photoelectric switch d61 does not sense the palm, the photoelectric switch d61 stops sending the interrupt signal to the motor d53, and the motor d53 resumes rotating.

In the motion module, a rotating shaft gear l55, a rotating shaft gear m63, a rotating shaft gear n64 and a rotating shaft gear o65 are meshed with a gear ring 56, when a motor d53 rotates, the rotating shaft gear l55 is driven by a coupler d54, so that the gear ring 56 is driven to rotate, and the gear ring 56 drives the rotating shaft l59, the rotating shaft m60, the rotating shaft n62 and the rotating shaft o66 to rotate by driving the rotating shaft gear m63, the rotating shaft gear n64 and the rotating shaft gear o 65.

Four light transmission gaps are uniformly distributed on the ultraviolet disinfection lamp shade d58 in the disinfection module, and ultraviolet light disinfects the surfaces of the rotating shaft l59, the rotating shaft m60, the rotating shaft n62 and the rotating shaft o66 through the four light transmission gaps of the ultraviolet disinfection lamp shade d58, and the rotating shaft l59, the rotating shaft m60, the rotating shaft n62 and the rotating shaft o66 continuously rotate, so that the ultraviolet light can completely disinfect the whole side surfaces of the rotating shaft l59, the rotating shaft m60, the rotating shaft n62 and the rotating shaft o66.

A fifth embodiment of the present invention, as shown in fig. 8, includes an ultraviolet sterilizing lamp housing e67, a rotation shaft p68, an ultraviolet sterilizing lamp base e69, a sprocket a70, a sprocket b71, a sprocket c72, a chain 73, a rotation shaft q74, a coupling e75, a motor e76, a sprocket d77, a rotation shaft r78, a rotation shaft s79, and a photoelectric switch e80.

The sensing module in the fifth example, that is, the photoelectric switch e80, does not send an interrupt signal to the motor e76 when the photoelectric switch e80 does not sense the holding of the palm, and the motor e76 continues to rotate. When the photoelectric switch e80 senses the palm, the photoelectric switch sends an interrupt signal to the motor e76, the motor e76 stops rotating until the photoelectric switch e80 cannot sense the palm, the photoelectric switch e80 stops sending the interrupt signal to the motor e76, and the motor e76 resumes rotating.

In the motion module, a sprocket a70, a sprocket b71, a sprocket c72 and a sprocket d77 are meshed with a chain 73, a motor e76 is connected with the sprocket d77 through a coupler e75, the motor e76 drives the sprocket d77, the sprocket d77 drives the sprocket a70, the sprocket b71 and the sprocket c72 through the chain 73, and the sprocket a70, the sprocket b71, the sprocket c72 and the sprocket d77 are respectively arranged on a rotating shaft r78, a rotating shaft p68, a rotating shaft q74 and a rotating shaft s79, so that the motor e76 drives the rotating shaft r78, the rotating shaft p68, the rotating shaft q74 and the rotating shaft s79 to continuously rotate.

Four light transmission gaps are uniformly distributed on the ultraviolet disinfection lamp shade e67 in the disinfection module, and ultraviolet light disinfects the surfaces of the rotating shaft r78, the rotating shaft p68, the rotating shaft q74 and the rotating shaft s79 through the four light transmission gaps of the ultraviolet disinfection lamp shade e67, and the rotating shaft r78, the rotating shaft p68, the rotating shaft q74 and the rotating shaft s79 continuously rotate, so that the ultraviolet light can completely disinfect the whole side surfaces of the rotating shaft r78, the rotating shaft p68, the rotating shaft q74 and the rotating shaft s 79.

A sixth embodiment of the present invention, shown in fig. 9, includes an ultraviolet sterilizing lamp mount f81, a sterilizing head supporting rail a82, a sterilizing head a83, an ultraviolet sterilizing lamp mount g84, and a motor f85.

In the sixth embodiment, the motor f85 drives the ball screw mechanism, the ball screw is fixed on the ultraviolet disinfection lamp base f81 and the ultraviolet disinfection lamp base g84, the screw slider is fixed with the disinfection head a83, the motor f85 drives the disinfection head a83 to reciprocate through the ball screw mechanism, and the disinfection head a83 inner ring is provided with the disinfection liquid smearing device which can smear disinfection liquid on the whole disinfection head support guide rail a 82.

A seventh embodiment of the present invention is shown in fig. 10 and includes an ultraviolet sterilizing lamp holder h86, a sterilizing head supporting rail b87, a sterilizing head b88, an ultraviolet sterilizing lamp holder i89, a motor g90, a gear 91, and a rack 92.

In the seventh embodiment, the motor g90 drives the gear 91 to rotate, the gear 91 is meshed with the rack 92, the sterilizing head supporting guide rail b87 and the rack 92 are fixed on the ultraviolet sterilizing lamp base h86 and the ultraviolet sterilizing lamp base i89, and the sterilizing head b88 is fixed with the rack 92, so that the motor g90 drives the sterilizing head b88 to reciprocate, and the sterilizing liquid smearing device is arranged on the inner ring of the sterilizing head b88 and can smear sterilizing liquid to sterilize the whole sterilizing head supporting guide rail b 87.

An eighth embodiment of the present invention, shown in fig. 11, includes an ultraviolet sterilizing lamp holder j93, a micro sterilizing lamp 94, an ultraviolet sterilizing lamp holder k95, an ultraviolet sterilizing lamp holder l96, and a photoelectric switch f97.

The sensing module in the eighth embodiment, that is, the photoelectric switch f97, when the photoelectric switch f97 does not sense the holding of the palm, the closing signal is not sent to the micro disinfection lamp 94, and the micro disinfection lamp 94 continuously sends ultraviolet rays to disinfect the surface of the ultraviolet disinfection lamp base k 95. When the photoelectric switch f97 senses the palm, the photoelectric switch f97 can send a closing signal to the micro-disinfection lamp 94, the micro-disinfection lamp 94 stops working until the photoelectric switch f97 cannot sense the palm, the photoelectric switch f97 stops sending the closing signal to the micro-disinfection lamp 94, and the micro-disinfection lamp 94 resumes working.

The above disclosure should not be construed as necessarily limiting the manner of design described herein, and the constituent parts/components/features of the systems described herein may have any size and shape depending on the design specifications of such devices. The structures employed to achieve the various operations may include all possible ranges covered and any combinations thereof as well as any combinations among different kinds.

The working process comprises the following steps:

when no one operates, the motor drives the planetary gear mechanism to drive the four rotating shafts to rotate, and the ultraviolet disinfection lamp disinfects the side surfaces of the rotating shafts through ultraviolet rays transmitted by the light transmission slits at the corresponding positions. When a photoelectric switch in the device senses a palm, an interrupt signal is sent to a motor driving module, and the motor driving module stops rotating the motor so as to finish the door opening operation. When the palm leaves the surface of the rotating shaft, the photoelectric switch does not send an interrupt signal to the motor driving module, and the motor driving module enables the motor to resume rotating.

Those skilled in the art, having the benefit of this disclosure, will appreciate and understand that they are not limited to the embodiments of the present disclosure. Further modifications and alternative embodiments of various aspects of the invention will be apparent to those skilled in the art.

The description is to be construed as illustrative only and is for the purpose of teaching those skilled in the art the general manner of carrying out the invention. It is to be understood that the forms of the invention shown and described herein are to be taken as the presently preferred embodiments. Elements and materials may be substituted for those illustrated and described herein, parts and processes may be reversed, and certain features of the invention may be utilized independently, all as would be apparent to one skilled in the art after having the benefit of this description of the invention. Changes may be made in the elements described herein without departing from the spirit and scope of the invention as described in the following claims.

Claims

1. The automatic sterilizing device is characterized by comprising a motor (1), a motor support rod (2), a coupler (3), a motor shaft gear (4), a main gear (5), an ethyl shaft gear (6), an ultraviolet sterilizing lamp base (7), an ethyl shaft (8), an ultraviolet sterilizing lamp shade (9), a propyl shaft (10), a Ding Zhuaizhou (11), an ethyl motor support rod (12), a propyl shaft gear (13), a propyl motor support rod (14), a Ding Dianji support rod (15), a Ding Zhuaizhou gear (16), a motor shaft (17), an ultraviolet sterilizing lamp (18) and a photoelectric switch (19);

the sensing module of the device is the photoelectric switch (19), when the photoelectric switch (19) does not sense the holding of the palm, an interrupt signal is not sent to the motor (1), the motor (1) continuously rotates, when the photoelectric switch (19) senses the palm, the photoelectric switch (19) can send the interrupt signal to the motor (1), the motor (1) stops rotating until the photoelectric switch (19) cannot sense the palm, the photoelectric switch (19) stops sending the interrupt signal to the motor (1), and the motor (1) resumes rotating;

when the motor (1) in the motion module rotates, the main gear (5) and the first rotating shaft gear (4), the second rotating shaft gear (6), the third rotating shaft gear (13) and the Ding Zhuaizhou gear (16) are meshed, the first rotating shaft gear (4), the second rotating shaft gear (6), the third rotating shaft gear (13) and the Ding Zhuaizhou gear (16) are respectively sleeved on the first rotating shaft (17), the third rotating shaft (8), the third rotating shaft (10) and the Ding Zhuaizhou (11), and when the motor (1) rotates, the first rotating shaft gear (4), the second rotating shaft gear (6), the third rotating shaft gear (13) and the Ding Zhuaizhou gear (16) can be simultaneously driven to rotate through gear transmission, so that the first rotating shaft (17), the third rotating shaft (8), the third rotating shaft (10) and the Ding Zhuaizhou (11) can be further rotated;

the ultraviolet disinfection lamp (18) in the disinfection module is arranged on the ultraviolet disinfection lamp base (7) and sleeved in the ultraviolet disinfection lamp lampshade (9), four light transmission gaps are uniformly distributed on the ultraviolet disinfection lamp lampshade (9), ultraviolet rays emitted by the ultraviolet disinfection lamp (18) disinfect the surfaces of the first rotating shaft (17), the second rotating shaft (8), the third rotating shaft (10) and the fourth rotating shaft (Ding Zhuaizhou) (11) through the four light transmission gaps of the ultraviolet disinfection lamp lampshade (9), and the ultraviolet rays emitted by the ultraviolet disinfection lamp (18) can completely disinfect the whole side surfaces of the first rotating shaft (17), the second rotating shaft (8), the third rotating shaft (10) and the fourth rotating shaft (Ding Zhuaizhou) (11) due to the fact that the first rotating shaft (17), the second rotating shaft (8), the third rotating shaft (10) and the fourth rotating shaft (Ding Zhuaizhou) (11) continuously rotate.

2. The automatic sterilizing device according to claim 1, wherein the number of the rotating shafts in the moving module of the device can be adjusted according to specific occasions and specific requirements.

3. The automatic sterilizing device according to claim 1, wherein the rotating shaft in the moving module of the device is not necessarily perpendicular to the lampshade of the ultraviolet sterilizing lamp, and the angle of the rotating shaft can be adjusted according to specific occasions and specific requirements.

4. The automatic sterilizing apparatus according to claim 1, wherein the movement module of the apparatus is not limited to a planetary gear train mechanism but includes a gear ring structure and a sprocket chain mechanism.

5. The automatic sterilizing apparatus of claim 1, wherein the sensing module is not limited to the photoelectric switch but includes an infrared sensor and a distance sensor.