CN115414140A - Cleaning and sterilizing device - Google Patents

Abstract

The invention discloses a cleaning and disinfecting device, and relates to the technical field of medical instruments. The invention comprises a cleaning barrel, wherein an infrared emission end is fixedly arranged on the inner side wall; the rotary table is horizontally and rotatably arranged inside the cleaning barrel, and four infrared receiving devices are uniformly arranged on the side wall of the rotary table; the bottoms of the four vertical cylinders are respectively and sequentially provided with a medical sponge brush, a water spray nozzle, a disinfectant nozzle and an electric heating wire; and the control unit controls the turntable to stop rotating after one infrared receiving device receives the light rays emitted by the infrared emitting end, controls a corresponding vertical cylinder to slide out, controls a corresponding medical sponge brush or a water spray nozzle or a disinfectant nozzle or an electric heating wire to start, controls the corresponding vertical cylinder to be closed first after a preset time is reached, controls the corresponding vertical cylinder to return to the original position, controls the turntable to rotate, and controls the turntable to return to the original position after the next infrared receiving device receives the light rays emitted by the infrared emitting end and repeatedly until the four infrared receiving devices all receive the light rays emitted by the infrared emitting end.

Description

Cleaning and sterilizing device

Technical Field

The invention relates to the technical field of medical instruments, in particular to a cleaning and disinfecting device.

Background

Wounds are the place where the wound breaks, most notably human skin, muscles, mucous membranes, etc. In order to avoid wound infection and suppuration, dressing and dressing change are needed to be carried out on the wound, and when dressing and dressing change are carried out on the wound, the wound needs to be cleaned and disinfected firstly, so that secondary infection of the wound is avoided.

In the past, when the wound of a patient is cleaned and disinfected, medical staff hold disinfectant to clean the wound, the cleaning and disinfecting mode is low in efficiency, blood stains can be stained on clothes and bodies of the medical staff, the medical staff are required to clean the wound, and the mechanical cleaning and disinfecting device is quite inconvenient to use.

Most of the existing cleaning and disinfecting devices have structures such as a liquid storage bottle, an air bag, a handle and a shower nozzle, air pressure in the liquid storage bottle is increased by extruding the air bag, liquid in the liquid storage bottle flows out like water and disinfectant, and meanwhile, the speed of the liquid flowing out can be controlled by adjusting a speed regulator, so that the cleaning and disinfecting device is convenient to use and good in cleaning and disinfecting effects.

However, the above-mentioned device usually controls the on-off and flow rate of the cleaning water and the disinfection solution by manual operation, but cannot complete the integrated and pipelined cleaning and disinfection of the wound by an automatic control method, and the medical staff needs to focus attention on the cleaning and disinfection process during the cleaning and disinfection process of the wound, so the above-mentioned device cannot substantially liberate the medical staff from the cleaning and disinfection process.

Disclosure of Invention

Aiming at the problems in the existing scheme, the invention provides an automatic and assembly line type cleaning and disinfecting device, which specifically comprises:

the supporting plate is fixed on the ground through supporting legs;

the cleaning barrel is fixed above the supporting plate, a circular through hole is formed in the bottom wall of the cleaning barrel, and an infrared emitting end is fixedly arranged on the inner side wall of the cleaning barrel;

the rotary table is horizontally and rotatably arranged inside the cleaning barrel, four infrared receiving devices are uniformly arranged on the side wall of the rotary table, and each infrared receiving device sequentially corresponds to the infrared transmitting end along with the rotation of the rotary table;

the four vertical cylinders respectively penetrate through the rotary table and are in sliding connection with the rotary table, the four vertical cylinders are positioned above the through holes, and medical sponge brushes, water spray nozzles, disinfectant nozzles and electric heating wires are sequentially arranged at the bottoms of the four vertical cylinders;

and the control unit controls the rotating disc to rotate, when one infrared receiving device receives light rays emitted by the infrared emitting end, the rotating disc is controlled to stop rotating, then a corresponding vertical cylinder is controlled to slide out of the through hole, then a corresponding medical sponge brush or water spray nozzle or disinfectant nozzle or electric heating wire is controlled to start, after a preset time is reached, the corresponding vertical cylinder is controlled to be closed, then the corresponding vertical cylinder is controlled to return to the original position, then the rotating disc is controlled to rotate, and after the next infrared receiving device receives the light rays emitted by the infrared emitting end, the rotating disc is controlled to return to the original position repeatedly until the four infrared receiving devices all receive the light rays emitted by the infrared emitting end.

Furthermore, four the vertical cylinder includes first vertical cylinder, second vertical cylinder, third vertical cylinder and fourth vertical cylinder, just the bottom of first vertical cylinder is equipped with medical sponge brush, the bottom of second vertical cylinder is equipped with water spray nozzle, the bottom of third vertical cylinder is equipped with antiseptic solution shower nozzle, the bottom of third vertical cylinder is equipped with the heating wire.

Furthermore, the first vertical cylinder is connected with the rotary table in a sliding manner through a first electric telescopic rod, the second vertical cylinder is connected with the rotary table in a sliding manner through a second electric telescopic rod, the third vertical cylinder is connected with the rotary table in a sliding manner through a third electric telescopic rod, and the fourth vertical cylinder is connected with the rotary table in a sliding manner through a fourth electric telescopic rod;

and the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod and the fourth electric telescopic rod are respectively electrically connected with the control unit and used for receiving signals of the control unit and controlling the corresponding vertical cylinders to slide.

Further, the four infrared receiving devices include:

the first infrared receiving end corresponds to the first vertical cylinder;

the second infrared receiving end corresponds to the second vertical cylinder;

the third infrared receiving end corresponds to the third vertical cylinder;

and the fourth infrared receiving end corresponds to the fourth vertical cylinder.

Furthermore, a first motor is fixedly arranged on an inner bottom plate of the cleaning cylinder, and an output shaft of the first motor is fixedly connected with the center of the rotary table;

the first motor is electrically connected with the control unit, and the control unit sends a signal to the first motor to control the starting, stopping and rotating speed of the first motor.

Further, a second motor is fixedly arranged at the bottom of the first vertical cylinder, the output shaft of the second motor is fixedly connected with the medical sponge brush, and the second motor is electrically connected with the control unit and used for receiving a signal of the control unit and controlling the medical sponge brush to rotate;

the top of the second vertical cylinder is provided with a water inlet, the inner bottom wall of the first vertical cylinder is provided with a first water pump, the first water pump is connected with the water spray nozzle, and the first water pump is electrically connected with the control unit and used for receiving a signal of the control unit and controlling the water yield of the water spray nozzle;

the top of the third vertical tube is provided with a disinfectant inlet, a second water pump is arranged on the inner bottom wall of the third vertical tube, the second water pump is connected with the disinfectant inlet, and the second water pump is electrically connected with the control unit and used for receiving a signal of the control unit and controlling the liquid outlet amount of the disinfectant inlet;

the bottom of the fourth vertical cylinder is fixedly provided with the heating wire, the heating wire is electrically connected with the control unit, and the control unit sends a signal to the heating wire to control the heating wire to be opened and closed.

Furthermore, the fixed waste liquid case that is equipped with in bottom of backup pad, just set up a plurality of holes of permeating water about running through in the backup pad, it is a plurality of the hole of permeating water with the waste liquid case is linked together.

Furthermore, a water outlet is formed in the side wall of the waste liquid tank, and an electromagnetic valve is connected to the water outlet.

Furthermore, the backup pad is gone up and is equipped with two arc splint along the horizontal direction slip, two the opening opposite direction of arc splint, and two the synchronous reverse slip of arc splint.

Furthermore, a sliding groove is formed in the supporting plate, a third motor is fixedly arranged in the sliding groove, a bidirectional screw is fixedly connected to an output shaft of the third motor, the other end of the bidirectional screw is rotatably connected with the sliding groove, and the two arc-shaped clamping plates are respectively in threaded fit connection with different thread sections of the bidirectional screw;

the spout internal fixation is equipped with the slide bar, the slide bar with two-way screw rod is parallel, and two the arc splint all with slide bar sliding connection.

Compared with the prior art, the invention provides an automatic and assembly line type cleaning and disinfecting device, which has the beneficial effects that:

when the invention is used, a patient places an injured part on the supporting plate, and the wound faces to the through hole on the cleaning barrel; the control unit controls the rotary table to rotate, when the infrared receiving device corresponding to the medical sponge brush receives light emitted by the infrared emitting end, the control unit controls the rotary table to stop rotating, then controls the corresponding vertical cylinder and the medical sponge brush to slide out of the through hole, so that the medical sponge brush is in contact with a wound of a patient, controls the medical sponge brush to be started, brushes away granular pollutants such as dust or soil on the wound of the patient, and controls the medical sponge brush to be closed after preset time is reached, and then controls the corresponding vertical cylinder to return to the original position; then the rotating disc is controlled to rotate, and after the infrared receiving device corresponding to the water spray nozzle receives the light rays emitted by the infrared emitting end, the steps are repeated, and the wound of the patient is washed; when the infrared receiving device corresponding to the disinfectant nozzle receives the light rays emitted by the infrared emitting end, repeating the steps to sterilize and disinfect the wound of the patient; when the infrared receiving device corresponding to the heating wire receives the light emitted by the infrared emitting end, repeating the steps, and drying the wound of the patient; finally, the control unit controls the turntable to return to the initial position to complete the cleaning and disinfection of the wound of the patient; in conclusion, the medical sponge brush cleaning device disclosed by the invention can be used for sequentially cleaning the wound of a patient by using the medical sponge brush, washing by using clear water, disinfecting and sterilizing by using a disinfectant and drying by using the electric heating wire in an automatic control mode, so that the direct contact between medical personnel and the wound of the patient is avoided, the workload of the medical personnel is relieved, and the medical sponge brush cleaning device further has the characteristics of complete functions, automation and pipeline type.

Drawings

FIG. 1 is a front view of the cleaning and disinfecting apparatus;

FIG. 2 is a cross-sectional view of the cleaning cartridge 2 of FIG. 1 in accordance with the present invention;

FIG. 3 is a top view of the invention at turntable 3 of FIG. 2;

FIG. 4 is an enlarged schematic view of the first riser 401 of FIG. 2 according to the present invention;

FIG. 5 is an enlarged schematic view of the second column 402 of FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of the third shaft 403 of FIG. 2 according to the present invention;

FIG. 7 is an enlarged view of the fourth shaft 404 of FIG. 2 in accordance with the present invention;

fig. 8 is a top view of the invention at the arcuate clamp plate 16 of fig. 1.

In the figure: 1. the multifunctional cleaning machine comprises a supporting plate, 2 parts of a cleaning barrel, 3 parts of a rotating disc, 7 parts of an infrared emission end, 8 parts of a medical sponge brush, 9 parts of a water spray nozzle, 10 parts of a disinfectant spray nozzle, 11 parts of an electric heating wire, 12 parts of a first motor, 13 parts of a second motor, 16 parts of an arc-shaped clamping plate, 17 parts of a waste liquid tank, 18 parts of a third motor, 19 parts of a bidirectional screw rod, 20 parts of a sliding rod, 101 parts of a water permeable hole, 102 parts of a sliding chute, 201 parts of a through hole, 401 parts of a first vertical cylinder, 402 parts of a second vertical cylinder, 403 parts of a third vertical cylinder, 404 parts of a fourth vertical cylinder, 501 parts of a first electric telescopic rod, 502 parts of a second electric telescopic rod, 503 parts of a third electric telescopic rod, 504 parts of a fourth electric telescopic rod, 601 parts of a first infrared receiving end, 602 parts of a second infrared receiving end, 603 parts of a third infrared receiving end, 604 parts of a fourth infrared receiving end, 1401 parts of a water inlet, 1402 parts of a disinfectant inlet, 1501 parts of a first water pump, 1502 parts of a second water pump, 1701 parts of a water outlet.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings 1 to 8. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing technical solutions of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "connected" are to be construed broadly and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; there may be communication between the interiors of the two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Example 1: as shown in fig. 1 to 8, the cleaning and disinfecting apparatus provided by the present invention specifically includes: the supporting plate 1 is fixed on the ground through supporting legs; the cleaning barrel 2 is fixed above the supporting plate 1, a circular through hole 201 is formed in the bottom wall of the cleaning barrel, and an infrared emission end 7 is fixedly arranged on the inner side wall of the cleaning barrel; the rotary table 3 is horizontally and rotatably arranged inside the cleaning cylinder 2, four infrared receiving devices are uniformly arranged on the side wall of the rotary table, and each infrared receiving device sequentially corresponds to the infrared transmitting end 7 along with the rotation of the rotary table 3; each vertical cylinder penetrates through the rotary table 3 and is connected with the rotary table 3 in a sliding mode, the four vertical cylinders are located above the through hole 201, and the bottom of each vertical cylinder is sequentially provided with a medical sponge brush 8, a water spray nozzle 9, a disinfectant nozzle 10 and an electric heating wire 11; and the control unit is used for controlling the rotating disc 3 to rotate, when one infrared receiving device receives light rays emitted by the infrared emitting end 7, firstly controlling the rotating disc 3 to stop rotating, then controlling a corresponding vertical cylinder to slide out of the through hole 201, then controlling a corresponding medical sponge brush 8 or a water spray nozzle 9 or a disinfectant nozzle 10 or an electric heating wire 11 to start, after preset time is reached, firstly controlling the vertical cylinder to be closed, then controlling the corresponding vertical cylinder to return to the original position, then controlling the rotating disc 3 to rotate, and after the next infrared receiving device receives the light rays emitted by the infrared emitting end 7, repeating until the four infrared receiving devices all receive the light rays emitted by the infrared emitting end 7, and then controlling the rotating disc 3 to return to the original position.

When the invention is used, a patient places an injured part on the supporting plate 1, and the wound faces the through hole 201 on the cleaning barrel 2; when the turntable 3 is at an initial position, the infrared emission end 7 is positioned between the medical sponge brush 8 and the electric heating wire 11; the control unit controls the rotary disc 3 to rotate, the rotation direction is in a direction of driving the medical sponge brush 8 to be close to the infrared transmitting end 7, after the infrared receiving device corresponding to the medical sponge brush 8 receives light rays emitted by the infrared transmitting end 7, the control unit controls the rotary disc 3 to stop rotating, then the corresponding vertical cylinder 4 and the medical sponge brush 8 are controlled to slide out of the through hole 201, the medical sponge brush 8 is enabled to be in contact with a wound of a patient, the control unit controls the medical sponge brush 8 to be started, particulate pollutants such as dust or soil on the wound of the patient are brushed away, after the preset time is reached, the control unit controls the medical sponge brush 8 to be closed, and then the corresponding vertical cylinder 4 is controlled to return to the original position; then the rotating disc 3 is controlled to rotate, when the infrared receiving device corresponding to the water spray nozzle 9 receives the light rays emitted by the infrared emitting end 7, the steps are repeated, and the wound of the patient is washed; when the infrared receiving device corresponding to the disinfectant nozzle 10 receives the light rays emitted by the infrared emitting end 7, repeating the steps to sterilize the wound of the patient; when the infrared receiving device corresponding to the heating wire 11 receives the light emitted by the infrared emitting end 7, repeating the steps to dry the wound of the patient; and finally, the control unit controls the rotary disc 3 to return to the initial position to complete the cleaning and disinfection of the wound of the patient.

In conclusion, the medical sponge brush cleaning device sequentially cleans wounds of patients by using the medical sponge brush, washes by using clear water, sterilizes and sterilizes by using disinfectant and dries by using the electric heating wire in an automatic control mode, thereby not only avoiding direct contact between medical staff and the wounds of the patients and reducing the workload of the medical staff, but also having the characteristics of complete functions, automation and assembly line.

In this embodiment, the four vertical cylinders include a first vertical cylinder 401, a second vertical cylinder 402, a third vertical cylinder 403 and a fourth vertical cylinder 404, and the bottom of the first vertical cylinder 401 is provided with a medical sponge brush 8, the bottom of the second vertical cylinder 402 is provided with a water spray nozzle 9, the bottom of the third vertical cylinder 403 is provided with a disinfectant nozzle 10, and the bottom of the third vertical cylinder 403 is provided with an electric heating wire 11; the first vertical cylinder 401 is connected with the rotary table 3 in a sliding mode through a first electric telescopic rod 501, the second vertical cylinder 402 is connected with the rotary table 3 in a sliding mode through a second electric telescopic rod 502, the third vertical cylinder 403 is connected with the rotary table 3 in a sliding mode through a third electric telescopic rod 503, and the fourth vertical cylinder 404 is connected with the rotary table 3 in a sliding mode through a fourth electric telescopic rod 504; and the first electric telescopic rod 501, the second electric telescopic rod 502, the third electric telescopic rod 503 and the fourth electric telescopic rod 504 are respectively electrically connected with the control unit, and are used for receiving signals of the control unit and controlling the corresponding vertical cylinders to slide.

In the invention, the control unit controls the four electric telescopic rods to respectively drive the corresponding four vertical cylinders 4 to slide up and down, so that the medical sponge brush 8, the water spray nozzle 9, the disinfectant nozzle 10 and the electric heating wire 11 can automatically and controllably approach or leave the wound of a patient.

In this embodiment, the four infrared receiving devices include: a first infrared receiving end 601 corresponding to the first vertical tube 401; a second infrared receiving end 602 corresponding to the second riser 402; a third infrared receiving end 603 corresponding to the third chimney 403; a fourth infrared receiving end 604 corresponding to the fourth column 404.

In the invention, four infrared receiving devices correspond to four vertical cylinders 4 and four electric telescopic rods one by one, and after one infrared receiving device receives light rays emitted by an infrared emitting end 7, a control unit sends signals to the corresponding electric telescopic rods to drive the corresponding vertical cylinders 4 to slide.

In this embodiment, a first motor 12 is fixedly arranged on the inner bottom plate of the cleaning cylinder 2, and an output shaft of the first motor 12 is fixedly connected with the center of the rotating disc 3; the first motor 12 is electrically connected to the control unit, and the control unit sends a signal to the first motor 12 to control the start, stop and rotation speed of the first motor 12.

In the invention, the control unit controls the start, stop and rotation speed of the first motor 12 to drive the rotary table 3 to rotate, stop and adjust the rotation speed, so that the rotary table 3 can automatically and controllably rotate, stop and adjust the rotation speed.

In this embodiment, the bottom of the first vertical cylinder 401 is fixedly provided with a second motor 13, an output shaft of the second motor 13 is fixedly connected with the medical sponge brush 8, and the second motor 13 is electrically connected with the control unit and is used for receiving a signal of the control unit and controlling the medical sponge brush 8 to rotate; the top of the second vertical cylinder 402 is provided with a water inlet 1401, the inner bottom wall of the first vertical cylinder 401 is provided with a first water pump 1501, the first water pump 1501 is connected with the water spray nozzle 9, and the first water pump 1501 is electrically connected with the control unit and used for receiving signals of the control unit and controlling the water yield of the water spray nozzle 9; the top of the third vertical tube 403 is provided with a disinfectant inlet 1402, the inner bottom wall of the third vertical tube 403 is provided with a second water pump 1502, the second water pump 1502 is connected with the disinfectant inlet 1402, and the second water pump 1502 is electrically connected with the control unit and is used for receiving signals of the control unit and controlling the liquid output of the disinfectant inlet 1402; the bottom of the fourth vertical cylinder 404 is fixedly provided with a heating wire 11, the heating wire 11 is electrically connected with the control unit, and the control unit sends a signal to the heating wire 11 to control the opening and closing of the heating wire 11.

In the invention, the control unit controls the start, stop, rotation direction and rotation speed of the second motor 13 to drive the medical sponge brush 8 to rotate, thereby realizing the effect of brushing away dust, soil and other granular pollutants on the wound of a patient; water is supplemented into the second vertical cylinder 402 through a water inlet 1401, and the control unit controls the starting and stopping of the first water pump 1501, so that the effect of flushing the wound of the patient is realized; disinfectant is supplemented into the third vertical tube 403 through the disinfectant inlet 1402, and the control unit controls the second water pump 1502 to start and stop, so as to achieve the effect of sterilizing and disinfecting the wound of the patient; the control unit controls the heating wire 11 to be turned on or off, so that the effect of drying the wound of the patient is achieved.

In this embodiment, a waste liquid tank 17 is fixedly arranged at the bottom of the support plate 1, a plurality of water permeable holes 101 penetrating through the support plate 1 are formed in the support plate 1, and the plurality of water permeable holes 101 are communicated with the waste liquid tank 17; a water outlet 1701 is formed in the side wall of the waste liquid tank 17, and the water outlet 1701 is connected with an electromagnetic valve.

In the invention, the waste water and waste liquid generated by cleaning the wound of a patient flow into the waste liquid tank 17 through the water permeable holes 101, so that the waste liquid is prevented from splashing everywhere, and the sanitation is ensured; when the waste liquid in the waste liquid tank 17 needs to be cleaned, the electromagnetic valve is opened, and the waste liquid is discharged through the water outlet 1701, so that the waste liquid tank is convenient and sanitary, and the labor of medical personnel is reduced.

In the embodiment, two arc-shaped clamping plates 16 are arranged on the supporting plate 1 in a sliding manner along the horizontal direction, the opening directions of the two arc-shaped clamping plates 16 are opposite, and the two arc-shaped clamping plates 16 synchronously slide in opposite directions; the supporting plate 1 is provided with a sliding groove 102, a third motor 18 is fixedly arranged in the sliding groove 102, an output shaft of the third motor 18 is fixedly connected with a bidirectional screw rod 19, the other end of the bidirectional screw rod 19 is rotatably connected with the sliding groove 102, and the two arc-shaped clamping plates 16 are respectively in threaded fit connection with different thread sections of the bidirectional screw rod 19; a sliding rod 20 is fixedly arranged in the sliding groove 102, the sliding rod 20 is parallel to the two-way screw rod 19, and the two arc-shaped clamping plates 16 are both connected with the sliding rod 20 in a sliding manner.

In the invention, a third motor 18 drives a bidirectional screw rod 19 fixed on an output shaft of the third motor to rotate, so as to drive two arc-shaped clamping plates 16 which are in threaded fit connection with different thread sections of the bidirectional screw rod 19 to synchronously approach or separate, and a sliding rod 20 is arranged to ensure the sliding direction of the two arc-shaped clamping plates 16; the injured arms or legs of the patient are fixed by the two arc-shaped clamping plates 16 which can be synchronously close to or far away from each other, so that the patient is prevented from shaking in the cleaning and disinfecting process; meanwhile, the distance between the two arc-shaped clamping plates 16 is adjustable, so that the device can be suitable for arms or legs with different thicknesses, and the application range of the device is favorably expanded.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and any simple modifications or equivalent substitutions of the technical solutions that can be obviously obtained by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.

Claims (10)

1. A cleaning and disinfecting device, comprising:

the supporting plate (1) is fixed on the ground through supporting legs;

the cleaning barrel (2) is fixed above the supporting plate (1), a circular through hole (201) is formed in the bottom wall of the cleaning barrel, and an infrared emitting end (7) is fixedly arranged on the inner side wall of the cleaning barrel;

the rotary table (3) is horizontally and rotatably arranged inside the cleaning barrel (2), four infrared receiving devices are uniformly arranged on the side wall of the rotary table, and each infrared receiving device sequentially corresponds to the infrared transmitting end (7) along with the rotation of the rotary table (3);

each vertical cylinder penetrates through the rotary table (3) and is connected with the rotary table (3) in a sliding mode, the four vertical cylinders are located above the through hole (201), and medical sponge brushes (8), water spray nozzles (9), disinfectant nozzles (10) and electric heating wires (11) are sequentially arranged at the bottoms of the four vertical cylinders;

the control unit controls the rotation of the rotary table (3), when an infrared receiving device receives light rays emitted by the infrared emitting end (7), the rotary table (3) is controlled to stop rotating, then a corresponding vertical cylinder is controlled to slide out of the through hole (201), then a corresponding medical sponge brush (8) or a water spray nozzle (9) or a disinfectant nozzle (10) or an electric heating wire (11) is controlled to start, when preset time is reached, the corresponding vertical cylinder is controlled to be closed, then the corresponding vertical cylinder is controlled to return to the original position, then the rotary table (3) is controlled to rotate, after the next infrared receiving device receives the light rays emitted by the infrared emitting end (7), the process is repeated until the four infrared receiving devices all receive the light rays emitted by the infrared emitting end (7), and then the rotary table (3) is controlled to return to the original position.

2. A cleaning and disinfecting device as recited in claim 1, characterized in that:

four the vertical cylinder includes first vertical cylinder (401), second vertical cylinder (402), third vertical cylinder (403) and fourth vertical cylinder (404), just the bottom of first vertical cylinder (401) is equipped with medical sponge brush (8), the bottom of second vertical cylinder (402) is equipped with water spray nozzle (9), the bottom of third vertical cylinder (403) is equipped with antiseptic solution shower nozzle (10), the bottom of third vertical cylinder (403) is equipped with heating wire (11).

3. A cleaning and disinfecting device as recited in claim 2, characterized in that:

the first vertical tube (401) is connected with the rotary table (3) in a sliding mode through a first electric telescopic rod (501), the second vertical tube (402) is connected with the rotary table (3) in a sliding mode through a second electric telescopic rod (502), the third vertical tube (403) is connected with the rotary table (3) in a sliding mode through a third electric telescopic rod (503), and the fourth vertical tube (404) is connected with the rotary table (3) in a sliding mode through a fourth electric telescopic rod (504);

and the first electric telescopic rod (501), the second electric telescopic rod (502), the third electric telescopic rod (503) and the fourth electric telescopic rod (504) are respectively and electrically connected with the control unit and are used for receiving signals of the control unit and controlling the corresponding vertical cylinders to slide.

4. A cleaning and disinfecting device as recited in claim 2, characterized in that four of said infrared receiving means comprise:

a first infrared receiving end (601) corresponding to the first vertical cylinder (401);

a second infrared receiving end (602) corresponding to the second riser (402);

a third infrared receiving end (603) corresponding to the third vertical cylinder (403);

a fourth infrared receiving end (604) corresponding to the fourth vertical tube (404).

5. A cleaning and disinfecting device as recited in claim 1, characterized in that:

a first motor (12) is fixedly arranged on an inner bottom plate of the cleaning barrel (2), and an output shaft of the first motor (12) is fixedly connected with the center of the rotary disc (3);

the first motor (12) is electrically connected with the control unit, and the control unit sends a signal to the first motor (12) to control the starting, stopping and rotating speed of the first motor (12).

6. A cleaning and disinfecting device as recited in claim 2, characterized in that:

a second motor (13) is fixedly arranged at the bottom of the first vertical cylinder (401), the medical sponge brush (8) is fixedly connected to an output shaft of the second motor (13), and the second motor (13) is electrically connected with the control unit and used for receiving a signal of the control unit and controlling the medical sponge brush (8) to rotate;

the top of the second vertical cylinder (402) is provided with a water inlet (1401), the inner bottom wall of the first vertical cylinder (401) is provided with a first water pump (1501), the first water pump (1501) is connected with the water spray nozzle (9), and the first water pump (1501) is electrically connected with the control unit and used for receiving signals of the control unit and controlling the water yield of the water spray nozzle (9);

the top of the third vertical tube (403) is provided with a disinfectant inlet (1402), the inner bottom wall of the third vertical tube (403) is provided with a second water pump (1502), the second water pump (1502) is connected with the disinfectant inlet (1402), and the second water pump (1502) is electrically connected with the control unit and is used for receiving signals of the control unit and controlling the liquid output of the disinfectant inlet (1402);

the bottom of the fourth vertical cylinder (404) is fixedly provided with the heating wire (11), the heating wire (11) is electrically connected with the control unit, and the control unit sends a signal to the heating wire (11) to control the opening and closing of the heating wire (11).

7. A cleaning and disinfecting device as recited in claim 1, characterized in that:

the bottom of backup pad (1) is fixed to be equipped with waste liquid case (17), just a plurality of holes (101) of permeating water about running through have been seted up on backup pad (1), and is a plurality of holes (101) of permeating water with waste liquid case (17) are linked together.

8. A cleaning and disinfecting device as recited in claim 7, characterized in that:

a water outlet (1701) is formed in the side wall of the waste liquid tank (17), and an electromagnetic valve is connected to the water outlet (1701).

9. A cleaning and disinfecting device as recited in claim 1, characterized in that:

two arc-shaped clamping plates (16) are arranged on the supporting plate (1) in a sliding mode along the horizontal direction, the opening directions of the arc-shaped clamping plates (16) are opposite, and the arc-shaped clamping plates (16) synchronously slide in the opposite direction.

10. A cleaning and disinfecting device as recited in claim 9, characterized in that:

a sliding groove (102) is formed in the supporting plate (1), a third motor (18) is fixedly arranged in the sliding groove (102), a bidirectional screw (19) is fixedly connected to an output shaft of the third motor (18), the other end of the bidirectional screw (19) is rotatably connected with the sliding groove (102), and the two arc-shaped clamping plates (16) are respectively in threaded fit connection with different thread sections of the bidirectional screw (19);

a sliding rod (20) is fixedly arranged in the sliding groove (102), the sliding rod (20) is parallel to the two-way screw rod (19), and the two arc-shaped clamping plates (16) are both in sliding connection with the sliding rod (20).

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