CN113456859A

CN113456859A - Medical surface sterilizer

Info

Publication number: CN113456859A
Application number: CN202110817208.2A
Authority: CN
Inventors: 杜平
Original assignee: Sichuan Aihua Likang Intelligent Technology Co ltd
Current assignee: Sichuan Aihua Likang Intelligent Technology Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-10-01

Abstract

The invention relates to the technical field of medical disinfection equipment, in particular to a medical surface sterilizer, which comprises: a traveling device; the longitudinal moving mechanism is arranged on the traveling device and is connected with the traveling device in a sliding manner; the horizontal moving mechanism is arranged on the walking device, and the output end of the horizontal moving mechanism is connected with the longitudinal moving mechanism; the cleaning mechanism is arranged at the output end of the longitudinal moving mechanism and is fixedly connected with the output end of the longitudinal moving mechanism; the water spraying mechanism is arranged at the output end of the longitudinal moving mechanism, and the output end of the water spraying mechanism is close to the output end of the cleaning mechanism; the drying mechanism is arranged at the top of the cleaning mechanism, and through the arrangement of the walking device, the longitudinal moving mechanism, the horizontal moving mechanism, the cleaning mechanism, the water spraying mechanism and the drying mechanism, the surface of the wall provided with the enamel plate can be quickly cleaned and dried, the wall can adapt to the enamel plate walls with different heights, and the manual driving of workers is avoided due to the moving function.

Description

Medical surface sterilizer

Technical Field

The invention relates to the technical field of medical disinfection equipment, in particular to a medical surface sterilizer.

Background

Disinfection refers to a method of killing pathogenic microorganisms, but not necessarily bacterial spores. Disinfection is usually achieved chemically. The chemicals used for disinfection are called disinfectants. Sterilization refers to a method of killing all microorganisms (including bacterial spores) on an object, and usually a physical method is used to achieve the purpose of sterilization.

Chinese patent document CN202020481278.6 discloses a medical disinfection device for infectious diseases, which comprises a bottom plate, wherein a waste liquid collecting box is fixedly connected to the top of the bottom plate, a disinfection box is connected to the top of the waste liquid collecting box, a cabinet is connected to the top of the disinfection box, a telescopic rod is fixedly connected to the top of the inner cavity of the cabinet, a connecting rod is connected between the interiors of the disinfection box, sliding rods are slidably connected to the left and right sides of the interior of the disinfection box, and the bottom of the sliding rod is slidably connected to the outer surface of the connecting rod through a sliding sleeve; and the waste liquid collecting box can be matched with a waste liquid collecting box to collect the waste liquid generated after disinfection, so that time and labor are saved, the waste liquid is convenient to recycle, and the resource is reasonably used.

However, in the working process of the patent product, manual cooperation cleaning is needed, the efficiency is low, the movable type all-dimensional disinfection of the upper part, the lower part, the left part and the right part cannot be automatically realized, meanwhile, the structure is complex, the occupied size is large, and the surrounding congestion is easily caused.

In view of the above problems, there is a need for a medical surface sterilizer.

Disclosure of Invention

In view of the above-mentioned disadvantages of the prior art, the present invention provides a medical surface sterilizer, comprising: a traveling device; the longitudinal moving mechanism is arranged on the traveling device and is connected with the traveling device in a sliding manner; the horizontal moving mechanism is arranged on the walking device, and the output end of the horizontal moving mechanism is connected with the longitudinal moving mechanism; the cleaning mechanism is arranged at the output end of the longitudinal moving mechanism and is fixedly connected with the output end of the longitudinal moving mechanism; the water spraying mechanism is arranged at the output end of the longitudinal moving mechanism, and the output end of the water spraying mechanism is close to the output end of the cleaning mechanism; the drying mechanism is arranged at the top of the cleaning mechanism, and through the arrangement of the walking device, the longitudinal moving mechanism, the horizontal moving mechanism, the cleaning mechanism, the water spraying mechanism and the drying mechanism, the surface of the wall provided with the enamel plate can be quickly cleaned and dried, the wall can adapt to the enamel plate walls with different heights, and the manual driving of workers is avoided due to the moving function.

The invention solves the technical problem, and adopts the technical scheme that:

a medical surface sterilizer comprises a walking device, a longitudinal moving mechanism, a horizontal moving mechanism, a cleaning mechanism, a water spraying mechanism and a drying mechanism, wherein the longitudinal moving mechanism is arranged on the walking device and is connected with the walking device in a sliding way; the horizontal moving mechanism is arranged on the walking device, and the output end of the horizontal moving mechanism is meshed with the longitudinal moving mechanism;

the longitudinal moving mechanism comprises a longitudinal moving guide assembly arranged at the top of the walking device, a two-section longitudinal moving driving assembly arranged on the longitudinal moving guide assembly and a longitudinal moving rail car meshed and connected with the longitudinal moving guide assembly;

the cleaning mechanism and the water spraying mechanism are both arranged on the longitudinally-moving rail car, and the output end of the water spraying mechanism is close to the output end of the cleaning mechanism and is positioned above the output end of the cleaning mechanism; the drying mechanism is arranged above the cleaning mechanism.

Further, the longitudinal movement guide assembly is connected with the walking device in a sliding mode; the output end of the two-section longitudinal movement driving component is connected with the movable end of the longitudinal movement guiding component and can push the movable end of the longitudinal movement guiding component to move up and down;

the longitudinal movement guide assembly comprises a guide underframe, a sliding top frame and a first rack, wherein the guide underframe is U-shaped and is arranged on the walking device, and the guide underframe is connected with the walking device in a sliding manner;

the sliding top frame is in an inverted U shape, two vertical cylinders of the sliding top frame are in sliding connection with the left vertical column and the right vertical column of the U-shaped guide bottom frame, first racks are mounted on the left vertical cylinder and the right vertical cylinder of the sliding top frame, two ends of the longitudinal moving rail car are in transmission connection with the first racks, and the longitudinal moving rail car is in meshed connection with the sliding top frame through the first racks and can move up and down along the sliding top frame;

the lower end of the second-section longitudinal movement driving assembly is connected to the guide bottom frame, and the output end of the second-section longitudinal movement driving assembly is connected with the sliding top frame.

Preferably, the traveling device is provided with two sliding rails, the bottom end of the guide underframe is provided with two sliding chutes matched with the sliding rails, the sliding rails are matched with the sliding chutes, and the cross section of each sliding rail is T-shaped, V-shaped or dovetail-shaped;

the lower end of the two-section longitudinal moving driving component is in shaft rotating connection with the middle of a transverse plate of the U-shaped guide bottom frame, and the upper end of the two-section longitudinal moving driving component is an output end and is connected with the middle of a cross beam at the top of the inverted U-shaped sliding top frame.

Furthermore, the two-section longitudinal movement driving assembly comprises a longitudinal movement barrel, a threaded rod, a worm wheel and a first servo motor, the upper end of the longitudinal movement barrel is fixedly connected with a cross beam at the top of the inverted U-shaped sliding top frame, and a nut is arranged in the longitudinal movement barrel;

the lower end of the threaded rod is in shaft rotating connection with a transverse plate of a U-shaped guide bottom frame;

a front bracket and a rear bracket are fixedly arranged in the middle of a transverse plate of the U-shaped guide bottom frame, a first servo motor is arranged on the outer side of one bracket, and a worm is arranged between the two brackets in a penetrating way and is rotationally connected with the two brackets;

the worm wheel is sleeved at the lower part of the threaded rod and fixedly connected with the threaded rod, and the worm is meshed with the worm wheel; the output end of the first servo motor is connected with the worm.

The medical surface sterilizer includes:

the sliding plate is arranged on the sliding top frame and is in sliding connection with the left vertical tube and the right vertical tube of the sliding top frame;

the linkage rod penetrates through the sliding plate and is rotationally connected with the sliding plate;

the first gear is sleeved on the linkage rod and is fixedly connected with the linkage rod, and the first gear is meshed with the first rack;

and the second servo motor is arranged on the outer side of the sliding plate, and the output end of the second servo motor is connected with the linkage rod.

Further, the horizontal movement mechanism includes:

the second rack is arranged on the guide underframe and is fixedly connected with the outer side wall of the guide underframe;

the third servo motor is arranged on the traveling device and is arranged on the traveling device through a support frame;

and the second gear is arranged at the output end of the third servo motor and is meshed with the second rack.

Preferably, the cleaning mechanism includes:

the back surface of the splash guard is connected with the longitudinally moving railcar, the edge of the opening of the splash guard is provided with a rubber strip, an I-shaped plate is also arranged between the splash guard and the longitudinally moving railcar, and the splash guard is connected to the longitudinally moving railcar through the I-shaped plate;

the driving rod is arranged on the splash guard and is rotationally connected with the left side wall and the right side wall of the splash guard;

the brush roller is sleeved on the driving rod and fixedly connected with the driving rod, and the brush roller is positioned inside the splash guard;

the fourth servo motor is arranged on the outer side wall of the splash guard, and the output end of the fourth servo motor is connected with the driving rod;

the water pumping assembly is connected to the longitudinally moving rail car, and the output end of the water pumping assembly is arranged in the splash guard.

Further, the water pumping assembly comprises:

the water pumping head is arranged inside the splash guard and is positioned below the brush roll;

one end of the water pumping pipe is connected with the water pumping head;

the other end of the water pumping pipe is connected with the first water pump;

the first water tank is arranged on the longitudinal moving rail car, and the first water pump is arranged at a water inlet of the first water tank.

Further, the water spray mechanism includes:

the second water tank is arranged on the longitudinally moving rail car;

the second water pump is arranged at the water outlet of the second water tank;

one end of the water outlet pipe is connected with the second water pump;

the bar sprinkler bead sets up in the inside of splashproof cover to the bar sprinkler bead is located the brush roll top, and the inner of bar sprinkler bead runs through the splashproof cover and goes out water piping connection.

Above-mentioned medical surface sterilizer, stoving mechanism includes:

the bar-shaped air outlet head is arranged above the splash guard, and a nozzle of the bar-shaped air outlet head faces the wall surface;

the air flow pipe is connected with one end of the strip-shaped air outlet head;

the air heater is arranged on the longitudinally moving rail car, and the other end of the air flow pipe is connected with the output end of the air heater;

and the ultraviolet lamp is arranged above the strip-shaped air outlet head, and the orientation of the ultraviolet lamp is consistent with that of the opening of the strip-shaped air outlet head.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arrangement of the walking device, the longitudinal moving mechanism, the horizontal moving mechanism, the cleaning mechanism, the water spraying mechanism and the drying mechanism, the surface of the wall provided with the enamel plate can be quickly cleaned and dried, the wall can adapt to the enamel plate walls with different heights, and the manual driving of workers is avoided due to the moving function.

2. The cleaning mechanism can be driven to adapt to longitudinal movement in a larger size through the arrangement of the longitudinal moving mechanism, and the cleaning mechanism has higher adaptability and practicability.

3. According to the invention, the cleaning mechanism can be driven to be close to the enamel plate through the arrangement of the horizontal moving mechanism, and the working end of the cleaning mechanism can be close to the enamel plate when the enamel plate is in any size from the cleaning mechanism and within the control distance of the horizontal moving mechanism.

4. According to the invention, through the arrangement of the cleaning mechanism and the water spraying mechanism, the outward splashing of disinfectant can be avoided when the enamel plate is cleaned, and the polluted disinfectant can be collected in time.

5. According to the invention, through the arrangement of the water spraying mechanism, the enamel plate after being disinfected and cleaned can be disinfected for the second time, and water stains on the surface of the enamel plate can be dried in time.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic perspective view of the first traveling device, the longitudinal moving mechanism and the horizontal moving mechanism according to the present invention;

FIG. 4 is an exploded perspective view of the walking device and the longitudinal movement guide assembly of the present invention;

FIG. 5 is a schematic perspective view of the walking device, the longitudinal moving mechanism and the horizontal moving mechanism of the present invention;

FIG. 6 is a third schematic perspective view of the traveling device, the longitudinal moving mechanism and the horizontal moving mechanism of the present invention;

FIG. 7 is an enlarged view taken at A of FIG. 6;

FIG. 8 is a schematic perspective view of the walking device, the longitudinal movement guide assembly and the horizontal movement mechanism of the present invention;

FIG. 9 is an enlarged view of FIG. 8 at B;

FIG. 10 is a first perspective view of the cleaning structure and water spray mechanism of the present invention;

FIG. 11 is a schematic perspective view of the cleaning structure and the water spraying mechanism of the present invention;

FIG. 12 is a third schematic perspective view of the cleaning structure and water spray mechanism of the present invention;

FIG. 13 is a front view of the cleaning structure and water spray mechanism of the present invention;

FIG. 14 is a cross-sectional view taken along line C-C of FIG. 13;

FIG. 15 is a schematic perspective view of the cleaning mechanism, the water spraying mechanism and the drying mechanism of the present invention;

the reference numbers in the figures are:

1-a walking device;

2-a longitudinal moving mechanism; 2 a-a longitudinal movement guide assembly; 2a 1-guide chassis; 2a 2-sliding roof racks; 2a3 — first rack; 2 b-a two-stage longitudinal movement driving component; 2b 1-longitudinal movement cylinder; 2b 2-threaded rod; 2b 3-worm; 2b 4-worm gear; 2b5 — first servomotor; 2 c-longitudinally moving the rail car; 2c 1-sliding plate; 2c 2-trace; 2c3 — first gear; 2c 4-second servomotor;

3-a horizontal moving mechanism; 3 a-a second rack; 3 b-a third servo motor; 3 c-a second gear;

4-a cleaning mechanism; 4 a-splash guard; 4a 1-rubber strip; 4 b-a drive rod; 4 c-a brush roll; 4 d-a fourth servo motor; 4 e-a water pumping assembly; 4e 1-suction head; 4e 2-suction pipe; 4e3 — first water pump; 4e4 — first water tank;

5-a water spraying mechanism; 5 a-a second water tank; 5 b-a second water pump; 5 c-a water outlet pipe; 5 d-strip-shaped water spraying heads;

6-a drying mechanism; 6 a-strip-shaped air outlet head; 6 b-gas flow tube; 6 c-a hot air blower; 6 d-ultraviolet lamp;

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

In order to solve the technical problem that bacteria are easy to breed on the surface of an enamel plate in a medical environment, as shown in fig. 1 and 2, the following technical scheme is provided:

a medical surface sterilizer, as shown in fig. 1 to 15, comprising:

a traveling device 1;

the longitudinal moving mechanism 2 is arranged on the walking device 1, and the longitudinal moving mechanism 2 is connected with the walking device 1 in a sliding manner;

the horizontal moving mechanism 3 is arranged on the traveling device 1, the output end of the horizontal moving mechanism 3 is meshed and connected with the lower part of the longitudinal moving mechanism 2, and the longitudinal moving mechanism 2 slides back and forth on the traveling device 1 through the horizontal moving mechanism 3;

the cleaning mechanism 4 is arranged at the output end of the longitudinal moving mechanism 2 and is fixedly connected with the longitudinal moving mechanism 2;

the water spraying mechanism 5 is arranged at the output end of the longitudinal moving mechanism 2, and the output end of the water spraying mechanism 5 is close to the output end of the cleaning mechanism 4;

the drying mechanism 6 is arranged at the top of the cleaning mechanism 4;

specifically, firstly, a worker places the equipment at a working place, the walking device 1 starts to work, the walking device 1 starts to move until the output end of the cleaning mechanism 4 faces a wall provided with an enamel plate, the horizontal moving mechanism 3 starts to work, the output end of the horizontal moving mechanism 3 pushes the longitudinal moving mechanism 2 to horizontally move, the longitudinal moving mechanism 2 drives the cleaning mechanism 4, the water spraying mechanism 5 and the drying mechanism 6 to move along with the cleaning mechanism 4 until the output end of the cleaning mechanism 4 contacts with the surface of the enamel plate, the water spraying mechanism 5 starts to work, the output end of the water spraying mechanism 5 starts to spray disinfectant water on the surface of the enamel plate, the cleaning mechanism 4 starts to work in the process of spraying the disinfectant water, the output end of the cleaning mechanism 4 quickly rolls and brushes the enamel plate stained with the disinfectant water, the dust and the dirt on the enamel plate are cleaned together, and in the cleaning process, the longitudinal moving mechanism 2 starts to work, the output end of the longitudinal moving mechanism 2 drives the cleaning mechanism 4 to rise, enamel is cleaned from bottom to top through the cooperation of the cleaning mechanism 4 and the water spraying mechanism 5 in the rising process, when the cleaning mechanism 4 works to the top of an enamel plate, the longitudinal moving mechanism 2 starts to drive the cleaning mechanism 4, the water spraying mechanism 5 and the drying mechanism 6 to fall, in the falling process, the cleaning mechanism 4 and the water spraying mechanism 5 work again to clean the enamel plate for the second time from top to bottom, in the cleaning process, the drying mechanism 6 starts to work, the output end of the drying mechanism 6 continuously and quickly dries the enamel plate which is just cleaned, and therefore water stains left by disinfectant water are removed.

In order to solve the technical problem of the movement of the cleaning mechanism 4 in a large scale range, as shown in fig. 3, the following technical solutions are provided:

the longitudinal movement mechanism 2 includes:

the longitudinal movement guide assembly 2a is arranged at the top of the walking device 1, and the lower end of the longitudinal movement guide assembly 2a is connected with the walking device 1 in a sliding manner;

the second-section longitudinal movement driving component 2b is arranged on the longitudinal movement guiding component 2a, and the output end of the second-section longitudinal movement driving component 2b is in transmission connection with the movable end of the longitudinal movement guiding component 2 a;

the longitudinal movement track car 2c is arranged at the output end of the longitudinal movement guide component 2a and is meshed and connected with the longitudinal movement guide component 2a, the longitudinal movement track car 2c can move up and down along the longitudinal movement guide component 2a, and the cleaning mechanism 4 is arranged on the longitudinal movement track car 2 c;

specifically, the longitudinal moving mechanism 2 starts to operate, and the operation of that mechanism is controlled according to the height of the wall with the enamel plate, for example, when the wall is short, the longitudinal moving rail car 2c starts to operate, the longitudinal moving rail car 2c moves up and down longitudinally through the guide of the longitudinal moving guide assembly 2a, the longitudinal moving rail car 2c drives the cleaning mechanism 4, the water spraying mechanism 5 and the drying mechanism 6 to move therewith in the moving process, if the longitudinal moving rail car 2c still cannot reach the top of the enamel plate when moving to the top of the longitudinal moving guide assembly 2a, the two-stage longitudinal moving drive assembly 2b starts to operate, the output end of the two-stage longitudinal moving drive assembly 2b drives the movable end of the longitudinal moving guide assembly 2a to move up, and the movable end of the longitudinal moving guide assembly 2a drives the longitudinal moving rail car 2c to move therewith.

In order to solve the technical problem of driving the longitudinally moving rail car 2c to continuously rise, as shown in fig. 4, the following technical solutions are provided:

the longitudinal movement guide assembly 2a includes:

the guide underframe 2a1, the guide underframe 2a1 is U-shaped and is arranged at the top of the running gear 1, the guide underframe 2a1 is connected with the running gear 1 in a sliding way, so that the guide underframe 2a1 can slide back and forth on a slide rail arranged on the upper surface of the running gear 1, and the two-stage longitudinal movement driving assembly 2b is arranged on a transverse plate of the U-shaped guide underframe 2a1 and is preferably arranged at the middle part of the transverse plate; specifically, two slide rails are mounted on the upper surface of the traveling device 1, two slide grooves adapted to the slide rails are mounted at the bottom end of the guide underframe 2a1, the slide rails are adapted to the slide grooves, and the cross-loading surface of the slide rails is T-shaped, V-shaped or dovetail-shaped. The guide chassis 2a1 can slide back and forth on the running gear 1 by the arrangement of the slide rail and the slide fitting.

The sliding top frame 2a2 is characterized in that the sliding top frame 2a2 is in an inverted U shape, two vertical cylinders of the sliding top frame 2a2 are in sliding connection with two left and right vertical columns of a U-shaped guide underframe 2a1, and two ends of a longitudinal moving rail car 2c are in sliding connection, specifically in meshing connection with the sliding top frame 2a 2. The output end of the two-section longitudinal movement driving component 2b is connected with a cross beam at the top of the sliding top frame 2a 2;

a first rack 2a3 provided on the left and right vertical cylinders of the sliding head frame 2a2, and the rear end of the vertically moving railcar 2c is engaged with the first rack 2a3, so that the vertically moving railcar 2c can move up and down along the first rack 2a 3;

specifically, when the longitudinally moving rail car 2c starts to work, two ends of the longitudinally moving rail car 2c move up and down along the sliding top frame 2a2 through meshing transmission with the first rack 2a3, the longitudinally moving rail car 2c drives the cleaning mechanism 4, the water spraying mechanism 5 and the drying mechanism 6 mounted on the longitudinally moving rail car 2c to move along with the longitudinally moving rail car 2c in the moving process, if the longitudinally moving rail car 2c cannot reach the top of the enamel plate when moving to the top of the longitudinally moving guide assembly 2a, the two-stage longitudinally moving drive assembly 2b starts to work, the output end of the two-stage longitudinally moving drive assembly 2b drives the sliding top frame 2a2 to move up along the left and right upright posts of the guide bottom frame 2a1, and the sliding top frame 2a2 drives the longitudinally moving rail car 2c to move along with the sliding top frame 2a 3526.

In order to solve the technical problem of driving the longitudinally moving rail car 2c to continuously rise, as shown in fig. 5, the following technical solutions are provided:

the two-stage longitudinal movement driving assembly 2b includes:

the longitudinal moving cylinder 2b1 is arranged on the sliding top frame 2a2 and is fixedly connected with a cross beam at the top of the sliding top frame 2a2, and a nut is arranged in the longitudinal moving cylinder 2b 1;

a threaded rod 2b2, which is arranged on the transverse plate of the guide underframe 2a1 and is connected with the transverse plate in a rotating way;

a worm 2b3 provided on the guide chassis 2a1 and rotatably connected thereto;

the worm wheel 2b4 is sleeved at the lower part of the threaded rod 2b2 and fixedly connected with the threaded rod, and the worm 2b3 is meshed with the worm wheel 2b 4;

the first servo motor 2b5 is arranged on the guide underframe 2a1, and the output end of the first servo motor 2b5 is connected with the worm 2b 3;

specifically, the two-stage longitudinal movement driving assembly 2b starts to work, the output end of the first servo motor 2b5 drives the worm 2b3 to rotate, the worm 2b3 drives the worm wheel 2b4 to rotate, the worm wheel 2b4 drives the threaded rod 2b2 to rotate, the threaded rod 2b2 drives the longitudinal movement barrel 2b1 to move upwards through the nut, and the longitudinal movement barrel 2b1 drives the sliding top frame 2a2 to move upwards and downwards along the guide bottom frame 2a 1.

Specifically, a round hole is formed in the middle of a transverse plate of a U-shaped guide bottom frame 2a1, a rolling bearing is installed in the round hole, the lower end of a threaded rod 2b2 is fixedly connected with an inner ring of the rolling bearing, so that the threaded rod 2b2 can freely rotate on the transverse plate of the guide bottom frame 2a1, the transverse plate of the guide bottom frame 2a1 can support the threaded rod 2b2, a front support and a rear support are fixedly arranged in the middle of the transverse plate of the U-shaped guide bottom frame 2a1, a first servo motor 2b5 is installed on the outer side of one support, and a worm 2b3 penetrates between the two supports and is rotatably connected with the two supports.

In order to solve the technical problem of driving the cleaning mechanism 4, the water spraying mechanism 5 and the drying mechanism 6 to move longitudinally, as shown in fig. 6 and 7, the following technical scheme is provided:

the longitudinally moving railcar 2c includes:

a slide plate 2c1 provided on the slide top frame 2a2 and slidably connected to the right and left vertical tubes of the slide top frame 2a 2;

the linkage rod 2c2 is arranged on the sliding plate 2c1 in a penetrating way and is rotationally connected with the sliding plate 2c 1;

the first gear 2c3 is sleeved on the linkage rod 2c2 and is fixedly connected with the linkage rod 2c2, and the first gear 2c3 is meshed with the first rack 2a3, so that the sliding plate 2c1 is driven to slide up and down along the sliding top frame 2a 2;

the second servo motor 2c4 is installed on the outer side of the sliding plate 2c1, and the output end of the second servo motor 2c4 is connected with the linkage rod 2c 2;

specifically, when the longitudinally-moving rail car 2c starts to work, the output end of the second servo motor 2c4 drives the linkage rod 2c2 to rotate, the linkage rod 2c2 drives the first gear 2c3 to rotate, the first gear 2c3 is in transmission fit with the first rack 2a3, and the sliding plate 2c1 starts to move upwards along the sliding top frame 2a 2.

In order to solve the technical problem that the cleaning mechanism 4 is adhered to the surface of the enamel plate in the working state, as shown in fig. 8 and 9, the following technical scheme is provided:

the horizontal movement mechanism 3 includes:

a second rack 3a installed on the guide chassis 2a1 and fixedly connected to an outer sidewall of the guide chassis 2a 1;

the third servo motor 3b is arranged on the traveling device 1 and is arranged on the side wall of the traveling device 1 through a support frame;

a second gear 3c provided at an output end of the third servo motor 3b, the second gear 3c being engaged with the second rack 3 a;

specifically, the horizontal moving mechanism 3 starts to work, the output end of the third servo motor 3b drives the second gear 3c to rotate, and the second gear 3c is in transmission fit with the second rack 3a to enable the second rack 3a to move back and forth, so as to drive the guiding chassis 2a1 to move close to or away from the wall provided with the enamel plate along the guide rail installed on the traveling device 1.

In order to solve the technical problem of preventing splash in the cleaning process, as shown in fig. 10, the following technical scheme is provided:

the cleaning mechanism 4 includes:

the back surface of the splash guard 4a is connected with the longitudinally moving railcar 2c, and the edge of the opening of the splash guard 4a is provided with a rubber strip 4a 1; in the present embodiment, an "i" shaped plate is further provided between the splash guard 4a and the vertically movable railcar 2c, and the splash guard 4a is connected to the vertically movable railcar 2c via the "i" shaped plate.

The driving rod 4b is arranged on the splash guard 4a and is rotationally connected with the left side wall and the right side wall of the splash guard 4 a;

the brush roller 4c is sleeved on the driving rod 4b and is fixedly connected with the driving rod 4b, and the brush roller 4c is positioned inside the splash guard 4 a;

the fourth servo motor 4d is arranged on the outer side wall of the splash guard 4a, and the output end of the fourth servo motor 4d is connected with the driving rod 4 b;

the water pumping assembly 4e is connected to the longitudinally moving rail car 2c, and the output end of the water pumping assembly 4e is arranged in the splash guard 4 a;

specifically, after the output end of the horizontal moving mechanism 3 drives the longitudinal moving mechanism 2 to move horizontally, the opening of the splash guard 4a is tightly attached to the surface of the enamel plate, the splash guard 4a is tightly attached to the surface of the enamel plate through the rubber strip 4a1, the working surface of the brush roll 4c is also close to the enamel plate, the top of the splash guard 4a is provided with a through hole or a through groove for preventing negative pressure from being generated inside the splash guard 4a, and finally the splash guard 4a is difficult to separate from the enamel plate, when the output end of the water spraying mechanism 5 starts to spray disinfectant water on the surface of the enamel plate, cleaning work is started simultaneously, the output end of the fourth servo motor 4d drives the driving rod 4b to rotate, the driving rod 4b drives the brush roll 4c to rotate along with the brush roll, the enamel plate stained with the disinfectant water is quickly brushed by the rotating brush roll 4c, and dust and dirt on the enamel plate are cleaned together, in the process of continuously spraying the disinfectant by the water spraying mechanism 5, water liquid is generated in the splash guard 4a and is reserved, at the moment, the water pumping assembly 4e starts to work, and the disinfectant water reserved in the splash guard 4a is pumped away by the output end of the water pumping assembly 4 e.

In order to solve the technical problem of preventing the sterilized water from remaining inside the splash guard 4a, as shown in fig. 11, 13 and 14, the following technical solutions are provided:

the water pumping unit 4e includes:

a suction head 4e1 provided inside the splash guard 4a, and the suction head 4e1 is located below the brush roller 4 c;

one end of the water pumping pipe 4e2 and one end of the water pumping pipe 4e2 are connected with a water pumping head 4e 1;

the other end of the pumping pipe 4e2 is connected with the first water pump 4e 3;

a first water tank 4e4 arranged on the longitudinally moving rail car 2c，The first water pump 4e3 is arranged at the water inlet of the first water tank 4e 4;

specifically, when contaminated sterilizing water remains inside the splash guard 4a, the first water pump 4e3 starts to operate, and the first water pump 4e3 pumps the sterilizing water remaining inside the splash guard 4a to the inside of the first water tank 4e4 through the suction head 4e1 and the suction pipe 4e 2.

In order to solve the technical problem of enamel plate disinfection and cleaning, as shown in fig. 10, 12, 13 and 14, the following technical solutions are provided:

the water spray mechanism 5 includes:

the second water tank 5a is arranged on the longitudinally moving rail car 2 c;

the second water pump 5b is arranged at the water outlet of the second water tank 5 a;

one end of the water outlet pipe 5c is connected with the second water pump 5 b;

the bar-shaped water spraying head 5d is arranged inside the splash guard 4a, the bar-shaped water spraying head 5d is positioned above the brush roller 4c, and the inner end of the bar-shaped water spraying head 5d penetrates through the splash guard 4a and is connected with the water outlet pipe 5 c;

specifically, the inside of the second water tank 5a is filled with disinfectant, and workers can repeatedly add disinfectant inwards; when the cleaning work starts, the second water pump 5b starts to work, the second water pump 5b pumps the disinfectant inside the second water tank 5a to the bar-shaped water spray heads 5d through the water outlet pipe 5c, the disinfectant is sprayed to the enamel plate along the bar-shaped water spray heads 5d, the spraying area can be wider due to the fact that the bar-shaped water spray heads 5d are arranged in the bar-shaped spraying heads, and the effect of preventing the brush roller 4c from being used for dry brushing is achieved.

In order to solve the technical problem that water stains are left on the surface of the enamel plate after cleaning, as shown in fig. 15, the following technical scheme is provided:

the surface sterilizer further comprises a drying mechanism 6, and the drying mechanism 6 comprises:

the bar-shaped air outlet head 6a is arranged above the splash guard 4a, and a nozzle of the bar-shaped air outlet head 6a faces the wall surface;

the air flow pipe 6b is connected with an air outlet head 6a at one end of the air flow pipe 6 b;

the air heater 6c is arranged on the longitudinally-moving rail car 2c and fixedly connected with the longitudinally-moving rail car, and the other end of the air flow pipe 6b is connected with the output end of the air heater 6 c;

the ultraviolet lamp 6d is arranged at the top of the strip-shaped air outlet head 6a, and the direction of the ultraviolet lamp 6d is consistent with the direction of the opening of the strip-shaped air outlet head 6 a;

specifically, when cleaning mechanism 4 and water spray mechanism 5 carried out the secondary to enamel plate top-down and wash, drying mechanism 6 began working, and air heater 6c began to produce hot-blastly, and hot-blastly flow to bar air-out head 6a along air current pipe 6b, and finally hot-blastly spout to the enamel plate surface through bar air-out head 6a, carries out fast drying to it to clear away the water spot that disinfectant water left, and simultaneously, ultraviolet lamp 6d worked simultaneously, and ultraviolet lamp 6d disinfected once more the enamel plate surface.

The invention can quickly clean the surface of the wall provided with the enamel plate and dry the wall, and can adapt to the enamel plate walls with different heights by arranging the walking device 1, the longitudinal moving mechanism 2, the horizontal moving mechanism 3, the cleaning mechanism 4, the water spraying mechanism 5 and the drying mechanism 6, can also avoid manual driving of workers due to the moving function, can drive the cleaning mechanism 4 to adapt to longitudinal movement in larger size by arranging the longitudinal moving mechanism 2, has higher adaptability and practicability, can drive the cleaning mechanism 4 to be close to the enamel plate by arranging the horizontal moving mechanism 3, can enable the working end of the cleaning mechanism 4 to be close to the enamel plate in any size of the enamel plate from the cleaning mechanism 4 and within the control distance of the horizontal moving mechanism 3, and can ensure that the working end of the cleaning mechanism 4 is close to the enamel plate by arranging the cleaning mechanism 4 and the water spraying mechanism 5, can avoid the disinfectant to spatter outward when wasing the enamel board to in time collect the disinfectant after the pollution, through the setting of water spray mechanism 5, can carry out secondary disinfection to the enamel board after the disinfection washs, and in time dry the water stain on its surface.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a medical surface sterilizer, includes running gear (1), longitudinal movement mechanism (2), horizontal migration mechanism (3), clean mechanism (4), water spray mechanism (5) and stoving mechanism (6), its characterized in that: the longitudinal moving mechanism (2) is arranged on the walking device (1), and the longitudinal moving mechanism (2) is connected with the walking device (1) in a sliding manner; the horizontal moving mechanism (3) is arranged on the walking device (1), and the output end of the horizontal moving mechanism (3) is meshed and connected with the longitudinal moving mechanism (2);

the longitudinal moving mechanism (2) comprises a longitudinal moving guide component (2a) arranged at the top of the walking device (1), a two-section longitudinal moving driving component (2b) arranged on the longitudinal moving guide component (2a) and a longitudinal moving rail car (2c) meshed and connected with the longitudinal moving guide component (2 a);

the cleaning mechanism (4) and the water spraying mechanism (5) are both arranged on the longitudinally-moving rail car (2c), and the output end of the water spraying mechanism (5) is close to the output end of the cleaning mechanism (4) and is positioned above the output end of the cleaning mechanism (4); the drying mechanism (6) is arranged above the cleaning mechanism (4).

2. The medical surface sterilizer of claim 1, wherein: the longitudinal movement guide component (2a) is connected with the walking device (1) in a sliding way; the output end of the two-section longitudinal movement driving component (2b) is connected with the movable end of the longitudinal movement guiding component (2a) and can push the movable end of the longitudinal movement guiding component (2a) to move up and down;

the longitudinal movement guide assembly (2a) comprises a guide underframe (2a1), a sliding top frame (2a2) and a first rack (2a3), wherein the guide underframe (2a1) is U-shaped and is arranged on the walking device (1), and the guide underframe (2a1) is connected with the walking device (1) in a sliding manner;

the sliding top frame (2a2) is inverted U-shaped, two vertical cylinders of the sliding top frame (2a2) are connected with the left vertical cylinder and the right vertical cylinder of a U-shaped guide underframe (2a1) in a sliding mode, first racks (2a3) are mounted on the left vertical cylinder and the right vertical cylinder of the sliding top frame (2a2), two ends of a longitudinal movement rail car (2c) are connected with the first racks (2a3) in a transmission mode, and the longitudinal movement rail car (2c) is connected with the sliding top frame (2a2) in a meshing mode through the first racks (2a3) and can move up and down along the sliding top frame (2a 2);

the lower end of the second-stage longitudinal movement driving component (2b) is connected to the guide bottom frame (2a1), and the output end of the second-stage longitudinal movement driving component (2b) is connected with the sliding top frame (2a 2).

3. The medical surface sterilizer of claim 2, wherein: two slide rails are arranged on the walking device (1), two slide grooves matched with the slide rails are arranged at the bottom end of the guide underframe (2a1), the slide rails are matched with the slide grooves, and the cross section of each slide rail is T-shaped, V-shaped or dovetail-shaped;

the lower end of the two-section longitudinal movement driving component (2b) is pivotally connected to the middle of a transverse plate of the U-shaped guide underframe (2a1), and the upper end of the two-section longitudinal movement driving component (2b) is an output end and is connected to the middle of a cross beam at the top of the inverted U-shaped sliding top frame (2a 2).

4. A medical surface sterilizer as set forth in claim 3, wherein: the two-section longitudinal movement driving assembly (2b) comprises a longitudinal movement barrel (2b1), a threaded rod (2b2), a worm (2b3), a worm wheel (2b4) and a first servo motor (2b5), the upper end of the longitudinal movement barrel (2b1) is fixedly connected with a cross beam at the top of an inverted U-shaped sliding top frame (2a2), and a nut is arranged in the longitudinal movement barrel (2b 1);

the lower end of the threaded rod (2b2) is pivotally connected with a transverse plate of a U-shaped guide underframe (2a 1);

a front bracket and a rear bracket are fixedly arranged in the middle of a transverse plate of a U-shaped guide underframe (2a1), a first servo motor (2b5) is arranged at the outer side of one bracket, and a worm (2b3) is arranged between the two brackets in a penetrating way and is rotationally connected with the two brackets;

the worm wheel (2b4) is sleeved at the lower part of the threaded rod (2b2) and is fixedly connected with the threaded rod, and the worm (2b3) is meshed with the worm wheel (2b 4); the output end of the first servo motor (2b5) is connected with the worm (2b 3).

5. A medical surface sterilizer as claimed in claim 2, wherein the longitudinally moving rail car (2c) comprises:

the sliding plate (2c1) is arranged on the sliding top frame (2a2) and is connected with the left vertical tube and the right vertical tube of the sliding top frame (2a2) in a sliding way;

the linkage rod (2c2) is arranged on the sliding plate (2c1) in a penetrating way and is rotationally connected with the sliding plate (2c 1);

the first gear (2c3) is sleeved on the linkage rod (2c2) and is fixedly connected with the linkage rod (2c2), and the first gear (2c3) is meshed with the first rack (2a 3);

and the second servo motor (2c4) is arranged on the outer side of the sliding plate (2c1), and the output end of the second servo motor (2c4) is connected with the linkage rod (2c 2).

6. The medical surface sterilizer as set forth in claim 2, wherein the horizontal movement mechanism (3) comprises:

the second rack (3a) is arranged on the guide underframe (2a1) and is fixedly connected with the outer side wall of the guide underframe (2a 1);

the third servo motor (3b) is arranged on the traveling device (1) and is installed on the traveling device (1) through a support frame;

and the second gear (3c) is arranged at the output end of the third servo motor (3b), and the second gear (3c) is meshed with the second rack (3 a).

7. A medical surface sterilizer as claimed in claim 1, wherein the cleaning mechanism (4) comprises:

the back of the splash guard (4a) is connected with the longitudinally moving railcar (2c), the edge of the opening of the splash guard (4a) is provided with a rubber strip (4a1), an I-shaped plate is further arranged between the splash guard (4a) and the longitudinally moving railcar (2c), and the splash guard (4a) is connected to the longitudinally moving railcar (2c) through the I-shaped plate;

the driving rod (4b) is arranged on the splash guard (4a) and is rotationally connected with the left side wall and the right side wall of the splash guard (4 a);

the brush roller (4c) is sleeved on the driving rod (4b) and is fixedly connected with the driving rod (4b), and the brush roller (4c) is positioned inside the splash guard (4 a);

the fourth servo motor (4d) is arranged on the outer side wall of the splash guard (4a), and the output end of the fourth servo motor (4d) is connected with the driving rod (4 b);

and the water pumping assembly (4e) is connected to the longitudinally moving rail car (2c), and the output end of the water pumping assembly (4e) is arranged in the splash guard (4 a).

8. A medical surface steriliser according to claim 7, wherein the water pumping assembly (4e) comprises:

a water suction head (4e1) which is arranged inside the splash guard (4a), and the water suction head (4e1) is positioned below the brush roller (4 c);

one end of the water pumping pipe (4e2) is connected with a water pumping head (4e 1);

the other end of the water pumping pipe (4e2) is connected with the first water pump (4e 3);

the first water tank (4e4) is arranged on the longitudinally moving rail car (2c), and the first water pump (4e3) is arranged at the water inlet of the first water tank (4e 4).

9. The medical surface sterilizer as set forth in claim 7, wherein the water spray mechanism (5) comprises:

the second water tank (5a) is arranged on the longitudinally moving rail car (2 c);

the second water pump (5b) is arranged at the water outlet of the second water tank (5 a);

one end of the water outlet pipe (5c) is connected with the second water pump (5 b);

the bar-shaped water spraying head (5d) is arranged inside the splash guard (4a), the bar-shaped water spraying head (5d) is positioned above the brush roller (4c), and the inner end of the bar-shaped water spraying head (5d) penetrates through the splash guard (4a) and is connected with the water outlet pipe (5 c).

10. The medical surface sterilizer of claim 7, wherein the drying mechanism (6) comprises:

the bar-shaped air outlet head (6a) is arranged above the splash guard (4a), and a nozzle of the bar-shaped air outlet head (6a) faces the wall surface;

the air flow pipe (6b) is connected with a strip-shaped air outlet head (6a) at one end of the air flow pipe (6 b);

the hot air blower (6c) is arranged on the longitudinally moving rail car (2c), and the other end of the airflow pipe (6b) is connected with the output end of the hot air blower (6 c);

and the ultraviolet lamp (6d) is arranged above the strip-shaped air outlet head (6a), and the orientation of the ultraviolet lamp (6d) is consistent with the orientation of the opening of the strip-shaped air outlet head (6 a).