CN212466642U - Disinfection and sterilization device for nursing vehicle - Google Patents

Abstract

The utility model provides a disinfecting and sterilizing device for nursing vehicle belongs to medical degerming equipment technical field, has solved the unable problem of effectively disinfecting and sterilizing of nursing vehicle. Including the degerming case, mechanism and feeding mechanism are washed to the roller, degerming case both sides are rotated respectively and are provided with front side door board and back side door board, degerming incasement portion has set gradually the purge chamber, disinfection room and drying chamber, the inside two water spray mechanisms that are provided with of purge chamber, the roller is washed the mechanism and is included a plurality of vertical rolls and a plurality of horizontal rolls, vertical roll and horizontal roll all rotate the setting inside the purge chamber, the inside liquid spray mechanism that is equipped with of disinfection room, be provided with hot-blast mechanism on the drying chamber, the both sides tank wall and the top of degerming case all are fixed with a plurality of ultraviolet degerming lamps, feeding mechanism includes baffle track subassembly, baffle track subassembly. The utility model discloses simple structure can carry the nursing car fast automatically, scrubs in proper order and sprays, disinfection degerming, hot air drying, and the equal circulated use of washing liquid and antiseptic solution saves the cost.

Description

Disinfection and sterilization device for nursing vehicle

Technical Field

The utility model belongs to the technical field of medical degerming equipment, a disinfection and sterilization equipment, especially a disinfection and sterilization device for nursing vehicle is related to.

Background

In many medical care places such as hospitals, the nursing trolley is a very common and commonly used medical device, and the variety is many, for example, the bed-laying nursing trolley, the nursing trolley of making up a prescription and the nursing trolley of food surplus etc. are generally used for placing some small medical supplies, for example transfusion bottle, aseptic cotton, medicine or syringe needle etc. medical worker promotes the nursing trolley to go to each ward and nurses patient, uses the nursing trolley can reduce staff's working strength, improves work efficiency.

But nursing car is after using a period of time, inside all is cleaner, but the outside has a lot of filths, breed the bacterium easily, also can be because medical personnel or patient's carelessly spatter the spot on nursing car, consequently just need regularly to wash the disinfection to nursing car, and to the washing of nursing car and disinfection treatment also more troublesome, generally all be medical personnel manual washing, intensity of labour is big, and is inefficient, especially to large-scale hospital, there are a lot of nursing cars, lack a device that can wash, consume degerming, the stoving to nursing car in batches fast.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided an automobile-used disinfection and sterilization device of nursing, the technical problem that the device will solve is: how to carry out effectual disinfection and sterilization to nursing car fast in batches, cyclic utilization washing liquid and antiseptic solution simultaneously to save the cost.

The purpose of the utility model can be realized by the following technical proposal:

a disinfection device for a nursing vehicle comprises a sterilization box, a roller washing mechanism and a feeding mechanism, wherein a front door plate and a rear door plate are respectively and rotatably arranged on two sides of the sterilization box, a cleaning chamber, a disinfection chamber and a drying chamber are sequentially arranged in the sterilization box, the disinfection chamber is communicated with the bottom of the drying chamber, two water spraying mechanisms are arranged in the cleaning chamber, the roller washing mechanism comprises a plurality of vertical rollers and a plurality of transverse rollers, the vertical rollers and the transverse rollers are respectively and rotatably arranged in the cleaning chamber, the inside of the disinfection chamber is provided with the water spraying mechanism, the drying chamber is provided with a hot air mechanism, air guide holes are respectively formed in the box walls and the top of two sides of the drying chamber, a plurality of ultraviolet disinfection lamps are respectively fixed on the box walls and the top of two sides of the sterilization box, the feeding mechanism comprises a baffle crawler component, and the baffle track assembly is flush with the lower end of the front side door plate, and the baffle track assembly is higher than the lower end of the rear side door plate.

The utility model discloses a theory of operation: adding cleaning liquid at the bottom of a cleaning chamber, adding disinfectant at the bottom of a disinfection chamber, starting an ultraviolet sterilizing lamp, a roller washing mechanism, a hot air mechanism, a water spraying mechanism, a liquid spraying mechanism and a feeding mechanism, opening a front side door plate and a rear side door plate, enabling the front side door plate and the rear side door plate to be abutted against the ground, being used as an upper guide plate and a lower guide plate of a nursing vehicle, pushing the nursing vehicle into a sterilizing box from the front side door plate, clamping wheels of the nursing vehicle on a baffle track assembly, driving the nursing vehicle to move in the sterilizing box by the baffle track assembly, carrying out illumination sterilization on the nursing vehicle by the ultraviolet sterilizing lamp, spraying the cleaning liquid on the nursing vehicle by the water spraying mechanism on the left side, recycling the cleaning liquid, scrubbing the nursing vehicle by vertical rollers and horizontal rollers, carrying out secondary spraying on the water spraying mechanism on the right side after the scrubbing is finished, then spraying the disinfectant on the nursing, hot-blast mechanism produces hot-blastly, gets into from the wind-guiding hole, carries out hot-blast drying to the nursing car, then baffle track subassembly will nurse the car and release from the rear side door board, and is efficient, and easy operation accomplishes the washing to the higher authority of nursing car and both sides and the disinfection of whole car, rotates 90 degrees with the nursing car again, puts into this device, accomplishes the front and back two sides of nursing car and washs and the disinfection once more of whole car.

The utility model discloses a sterilization case, including degerming case, aseptic chamber, aseptic.

Structure more than adopting, inside battery and the microcontroller of being equipped with of electric cabinet, the universal wheel of stopping in the area is convenient to be removed and fixed, and the medial surface of front side door plant and rear side door plant is the antiskid face, and convenient nursing car is from top to bottom, uses after a period, washs the box, opens the blowoff valve pipe, carries out the blowdown.

The mechanism is washed to roller still includes the roller and washes the motor, motor and electric cabinet electric connection are washed to the roller, the quantity of erecting the roller is four, the output shaft that the motor was washed to the roller passes through bevel gear pair transmission with one of them erecting the roller and is connected, both sides all are equipped with two and erect the roller around, connect through first erecting the auxiliary transmission of roller sprocket between the lower extreme of two perpendicular rollers of homonymy, the top of two left perpendicular rollers is connected through the auxiliary transmission of second erecting the roller sprocket, the quantity of cross roll is two, the output shaft that the motor was washed to the roller passes through roller with one of them cross roll and washes the auxiliary transmission of sprocket and be connected, connect through the auxiliary transmission of cross roll sprocket between two cross rolls, two cross rolls are located between the erecting the roller of.

Structure more than adopting, the motor is washed to the starter roll, the output shaft that the motor was washed to the roller passes through one of them vertical roll of bevel gear pair drive and rotates, this vertical roll passes through the vice left side vertical roll that drives of second vertical roll sprocket and rotates, this vertical roll and left side vertical roll rotate through the vice vertical roll that drives the homonymy of first vertical roll sprocket, scrub the nursing car fast, the output shaft that the motor was washed to the roller passes through the roller and washes one of them cross roll rotation of sprocket pair drive, this cross roll passes through another cross roll rotation of cross roll sprocket pair drive, scrub the nursing car fast.

The hot air mechanism comprises an air blower, an electric heating plate and a heat insulation plate, the heat insulation plate is fixed to the top of the drying chamber, the electric heating plate is fixed to the upper end of the heat insulation plate, the air blower is fixed to the upper end of the electric heating plate, the air blower and the electric heating plate are both electrically connected with the electric cabinet, air guide boxes are fixed to two sides of the electric heating plate, the air guide boxes are wrapped on two sides of the drying chamber, and the air guide boxes are communicated.

By adopting the structure, the air blower is started, air blown by the air blower enters the electric heating plate, the electric heating plate heats cold air, hot air enters the drying chamber from the air guide hole through the air guide box, and hot air drying is carried out on the sterilized nursing vehicle.

The water spraying mechanism is located at two ends of the cleaning chamber and comprises a water spraying pump, the water spraying pump is fixed on a bottom plate of the cleaning chamber and is electrically connected with the electric cabinet, a water spraying filter box is detachably connected with the water inlet end of the water spraying pump, a water outlet end of the water spraying pump is connected with a water spraying pipe, the water spraying pipe is fixed on the side wall and the top of the cleaning chamber and is U-shaped, and a plurality of cleaning nozzles are arranged on the water spraying pipe.

The structure more than adopting starts the water spray pump, and the water spray pump inhales the inside washing liquid of purge chamber from the water spray filter box, and the water spray filter box filters the washing liquid, obtains clean washing liquid, and the water spray pump is discharged into the spray pipe with clean washing liquid, again from the washing shower nozzle blowout, sprays the washing to the nursing car.

Hydrojet mechanism includes the hydrojet pump, and the hydrojet pump is fixed on the bottom plate of disinfection room, hydrojet pump and electric cabinet electric connection, and the end of intaking of hydrojet pump is opened to be connected with the hydrojet filter box with dismantling, and the play water end of hydrojet pump is connected with the hydrojet pipe, and the hydrojet pipe is fixed at the lateral wall and the top of disinfection room, and the hydrojet pipe is the U style of calligraphy, is equipped with a plurality of antiseptic solution shower nozzles on the hydrojet pipe position.

Structure more than adopting starts the hydrojet pump, and the hydrojet pump inhales the antiseptic solution of disinfection indoor portion from the hydrojet filter box, and the hydrojet filter box filters the antiseptic solution, obtains clean antiseptic solution, and the hydrojet pump sprays the disinfection from the antiseptic solution shower nozzle blowout again with clean antiseptic solution discharge spray tube, to nursing car.

The feeding mechanism further comprises a feeding motor, the feeding motor is fixed on the side face of the sterilizing box, and an output shaft of the feeding motor is connected with a driving roller of the baffle plate crawler assembly through a feeding chain wheel pair for transmission.

By adopting the structure, the feeding motor is started, the output shaft of the feeding motor drives the driving roller of the baffle crawler assembly to rotate through the feeding chain wheel pair, so that the baffle crawler is driven to rotate, and the baffle crawler drives the nursing vehicle to move in the sterilization box.

Compared with the prior art, this automobile-used degassing unit of nursing has following advantage:

the utility model has simple structure, convenient operation and convenient transportation and transportation, adopts the cooperation of the roller washing mechanism and the water spraying mechanism, can quickly scrub and spray the nursing vehicle, and can filter and recycle the cleaning liquid through the water spraying filter box, thereby saving the cost; the spray mechanism is matched with the ultraviolet sterilization lamp, so that the nursing trolley can be sterilized and sterilized quickly, and the disinfectant can be filtered and recycled through the spray filter box, so that the cost is saved; the hot air mechanism adopts a blower and an electric hot plate, and can quickly dry the nursing vehicle; the feeding mechanism is matched with the front side door plate and the rear side door plate, the nursing trolley can be quickly lifted up and down, the nursing trolley can be automatically conveyed, batch cleaning and disinfection can be realized, and the device is efficient and simple.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic diagram of the right-side view structure of the present invention;

in the figure: 1-sterilization box, 1 a-front door plate, 1 b-universal wheel with brake, 1 c-rear door plate, 1 d-ultraviolet sterilization lamp, 1 e-air guide hole, 1 f-electric control box, 2-rolling mechanism, 2 a-vertical roller, 2 b-horizontal roller, 2 c-rolling chain wheel pair, 2 d-bevel gear pair, 2 e-rolling motor, 3-hot air mechanism, 3 a-blower, 3 b-electric heating plate, 3 c-heat insulation plate, 3 d-air guide box, 4-water spraying mechanism, 4 a-water spraying pump, 4 b-water spraying filter box, 4 c-water spraying pipe, 5-water spraying mechanism, 5 a-liquid spraying pump, 5 b-liquid spraying filter box, 5 c-liquid spraying pipe, 6-feeding mechanism, 6 a-baffle crawler belt component, 6 b-a feeding motor and 6 c-a feeding chain wheel pair.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are intended to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, the present embodiment provides a disinfection and sterilization apparatus for nursing vehicles, comprising a sterilization box 1, a roller washing mechanism 2 and a feeding mechanism 6, wherein a front side door panel 1a and a rear side door panel 1c are respectively rotatably disposed on two sides of the sterilization box 1, a cleaning chamber, a sterilization chamber and a drying chamber are sequentially disposed inside the sterilization box 1, the sterilization chamber is communicated with the bottom of the drying chamber, two water spraying mechanisms 4 are disposed inside the cleaning chamber, the roller washing mechanism 2 comprises a plurality of vertical rollers 2a and a plurality of horizontal rollers 2b, the vertical rollers 2a and the horizontal rollers 2b are rotatably disposed inside the cleaning chamber, a liquid spraying mechanism 5 is disposed inside the sterilization chamber, a hot air heating mechanism 3 is disposed on the drying chamber, air guiding holes 1e are respectively disposed on two side walls and the top of the drying chamber, a plurality of ultraviolet sterilization lamps 1d are respectively fixed on two side walls and the top of the sterilization box 1, in the present embodiment, the fixing, the feeding mechanism 6 comprises a baffle crawler belt assembly 6a, the baffle crawler belt assembly 6a is rotatably arranged in the sterilization box 1, the baffle crawler belt assembly 6a is flush with the lower end of the front side door panel 1a, and the baffle crawler belt assembly 6a is higher than the lower end of the rear side door panel 1 c; cleaning liquid is added to the bottom of the cleaning chamber, disinfectant is added to the bottom of the sterilizing chamber, an ultraviolet sterilizing lamp 1d, a roller cleaning mechanism 2, a hot air mechanism 3, a water spraying mechanism 4, a liquid spraying mechanism 5 and a feeding mechanism 6 are started, a front side door panel 1a and a rear side door panel 1c are opened, the front side door panel 1a and the rear side door panel 1c are abutted to the ground and are used as an upper guide plate and a lower guide plate of a nursing vehicle, the nursing vehicle is pushed into the sterilizing box 1 from the front side door panel 1a, wheels of the nursing vehicle are clamped on a baffle crawler assembly 6a, the baffle crawler assembly 6a drives the nursing vehicle to move in the sterilizing box 1, the ultraviolet sterilizing lamp 1d performs illumination sterilization on the nursing vehicle, the cleaning liquid is sprayed by the left water spraying mechanism 4 on the nursing vehicle, the cleaning liquid can be recycled, the nursing vehicle is scrubbed by the vertical rollers 2a and the transverse rollers 2b, and after, then, hydrojet mechanism 5 carries out the antiseptic solution to nursing car and sprays, disinfect, but antiseptic solution cyclic use, hot-blast mechanism 3 produces hot-blastly, gets into from wind-guiding hole 1e, carries out hot-blast stoving to nursing car, then baffle track subassembly 6a pushes out nursing car from rear side door plant 1c, and is efficient, and easy operation accomplishes the washing and the disinfection of whole car to nursing car the higher authority and both sides, rotates 90 degrees nursing car again, puts into this device, accomplishes the washing and the disinfection once more of whole car to nursing car front and back both sides.

1 upper end of degerming case is fixed with electric cabinet 1f, in this embodiment, bolted connection is adopted to above-mentioned fixed mode, degerming case 1's lower extreme four corners all is fixed with the area and stops universal wheel 1b, in this embodiment, bolted connection is adopted to above-mentioned fixed mode, front side door board 1a and back side door board 1 c's medial surface are the antiskid face, make things convenient for the nursing car from top to bottom, the bottom of purge chamber and disinfection room all is equipped with the blowoff valve pipe, inside battery and the microcontroller of being equipped with of electric cabinet 1f, the area is stopped universal wheel 1b and is conveniently removed and fixed, after using a period, wash the box, open the blowoff valve pipe, carry out the blowdown.

The roll washing mechanism 2 further comprises a roll washing motor 2e, the roll washing motor 2e is electrically connected with the electric cabinet 1f, the number of the vertical rollers 2a is four, an output shaft of the roll washing motor 2e is in transmission connection with one of the vertical rollers 2a through a bevel gear pair 2d, two vertical rollers 2a are arranged on the front side and the rear side, the lower ends of the two vertical rollers 2a on the same side are in transmission connection through a first vertical roller chain wheel pair, the upper parts of the two vertical rollers 2a on the left side are in transmission connection through a second vertical roller chain wheel pair, the number of the horizontal rollers 2b is two, the output shaft of the roll washing motor 2e is in transmission connection with one of the horizontal rollers 2b through a roll washing chain wheel pair 2c, the two horizontal rollers 2b are in transmission connection through a horizontal roller chain wheel pair, and the two horizontal rollers 2b are positioned between the vertical rollers 2a on the left side; the motor 2e is washed to the start roll, the output shaft of motor 2e is washed to the roll drives one of them vertical roll 2a to rotate through bevel gear pair 2d, this vertical roll 2a drives left side vertical roll 2a to rotate through the second vertical roll sprocket pair, this vertical roll 2a and left side vertical roll 2a drive the vertical roll 2a of homonymy through first vertical roll sprocket pair and rotate, scrub the nursing car fast, the output shaft of motor 2e is washed to the roll drives one of them horizontal roll 2b to rotate through the roller and washes sprocket pair 2c, this horizontal roll 2b drives another horizontal roll 2b to rotate through the horizontal roll sprocket pair, scrub the nursing car fast.

The hot air mechanism 3 comprises a blower 3a, an electric heating plate 3b and a heat insulation plate 3c, the heat insulation plate 3c is fixed on the top of the drying chamber, in the embodiment, the fixing mode adopts bolt connection, the electric heating plate 3b is fixed on the upper end of the heat insulation plate 3c, in the embodiment, the fixing mode adopts bolt connection, the blower 3a is fixed on the upper end of the electric heating plate 3b, in the embodiment, the fixing mode adopts bolt connection, the blower 3a and the electric heating plate 3b are both electrically connected with an electric cabinet 1f, and wind guiding boxes 3d are fixed on both sides of the electric heating plate 3b, in the embodiment, the fixing mode adopts bolt connection, the wind guiding boxes 3d are coated on both sides of the drying chamber, and the wind guiding boxes 3d are communicated with; and starting the air blower 3a, blowing air from the air blower 3a to the electric heating plate 3b, heating cold air by the electric heating plate 3b, and drying the sterilized nursing vehicle by hot air in the drying chamber from the air guide hole 1e through the air guide box 3 d.

The water spraying mechanism 4 is positioned at two ends of the cleaning chamber, the water spraying mechanism 4 comprises a water spraying pump 4a, the water spraying pump 4a is fixed on a bottom plate of the cleaning chamber, in the embodiment, the fixing mode adopts bolt connection, the water spraying pump 4a is electrically connected with the electric cabinet 1f, the water inlet end of the water spraying pump 4a is detachably connected with a water spraying filter box 4b, the water outlet end of the water spraying pump 4a is connected with a water spraying pipe 4c, the water spraying pipe 4c is fixed on the side wall and the top of the cleaning chamber, in the embodiment, the fixing mode adopts bolt connection, the water spraying pipe 4c is U-shaped, and the water spraying pipe 4c is provided with a plurality of cleaning nozzles; the water spraying pump 4a is started, the cleaning liquid in the cleaning chamber is sucked from the water spraying filter box 4b by the water spraying pump 4a, the cleaning liquid is filtered by the water spraying filter box 4b to obtain clean cleaning liquid, the clean cleaning liquid is discharged into the water spraying pipe 4 by the water spraying pump 4a and is sprayed out from the cleaning nozzle to clean the nursing vehicle in a spraying mode.

The liquid spraying mechanism 5 comprises a liquid spraying pump 5a, the liquid spraying pump 5a is fixed on the bottom plate of the disinfection chamber, in the embodiment, the fixing mode adopts bolt connection, the liquid spraying pump 5a is electrically connected with the electric cabinet 1f, the water inlet end of the liquid spraying pump 5a is detachably connected with a liquid spraying filter box 5b, the water outlet end of the liquid spraying pump 5a is connected with a liquid spraying pipe 5c, the liquid spraying pipe 5c is fixed on the side wall and the top of the disinfection chamber, in the embodiment, the fixing mode adopts bolt connection, the liquid spraying pipe 5c is U-shaped, and a plurality of disinfectant nozzles are arranged on the position of the liquid spraying pipe 5 c; starting the liquid spraying pump 5a, the liquid spraying pump 5a sucks the disinfectant in the disinfection room from the liquid spraying filter box 5b, the liquid spraying filter box 5b filters the disinfectant to obtain clean disinfectant, the liquid spraying pump 5a discharges the clean disinfectant into the liquid spraying pipe 5c, and the clean disinfectant is sprayed out from the disinfectant spray head to disinfect the nursing vehicle.

The feeding mechanism 6 further comprises a feeding motor 6b, the feeding motor 6b is fixed on the side surface of the sterilizing box 1, in the embodiment, the fixing mode adopts bolt connection, and an output shaft of the feeding motor 6b is connected with a driving roller of the baffle crawler assembly 6a for transmission through a feeding chain wheel pair 6 c; the feeding motor 6b is started, the output shaft of the feeding motor 6b drives the driving roller of the baffle crawler belt assembly 6a to rotate through the feeding chain wheel pair 6c, so that the baffle crawler belt is driven to rotate, and the baffle crawler belt drives the nursing vehicle to move in the sterilization box 1.

The utility model discloses a theory of operation:

adding cleaning liquid at the bottom of a cleaning chamber, adding disinfectant at the bottom of a sterilizing chamber, controlling and starting an ultraviolet sterilizing lamp 1d through an electric cabinet 1f, rolling a washing motor 2e, an air blower 3a, an electric heating plate 3b, a water spray pump 4a, a liquid spray pump 5a and a feeding motor 6b, opening a front door plate 1a and a rear door plate 1c, enabling the front door plate 1a and the rear door plate 1c to be abutted to the ground and used as an upper guide plate and a lower guide plate of a nursing vehicle, pushing the nursing vehicle into the sterilizing chamber 1 from the front door plate 1a, clamping wheels of the nursing vehicle on a baffle crawler belt of a baffle crawler belt assembly 6a, driving an output shaft of the feeding motor 6b to drive a driving roller of the baffle crawler belt assembly 6a to rotate through a feeding chain wheel pair 6c, driving the baffle crawler belt to drive the nursing vehicle to move in the sterilizing chamber 1, and carrying out light sterilization on the nursing vehicle through the ultraviolet, the cleaning liquid in the cleaning chamber is sucked from the water spray filter box 4b by the water spray pump 4a, the cleaning liquid is filtered by the water spray filter box 4b to obtain clean cleaning liquid, the clean cleaning liquid is discharged into the water spray pipe 4 by the water spray pump 4a and then is sprayed out from the cleaning nozzle to spray the nursing vehicle, after spraying, the output shaft of the roller cleaning motor 2e drives one of the vertical rollers 2a to rotate through the bevel gear pair 2d, the vertical roller 2a drives the left vertical roller 2a to rotate through the second vertical roller sprocket pair, the vertical roller 2a and the left vertical roller 2a drive the vertical roller 2a on the same side to rotate through the first vertical roller sprocket pair, the nursing vehicle is quickly cleaned, the output shaft of the roller cleaning motor 2e drives one of the horizontal rollers 2b to rotate through the roller cleaning sprocket pair 2c, the horizontal roller 2b drives the other horizontal roller 2b to rotate through the horizontal roller sprocket pair, the nursing vehicle is quickly cleaned, and after cleaning, the right water spraying mechanism 4 carries out secondary spray washing to wash away sewage, the sewage flow can wash the bottom of the chamber and can be filtered and recycled, then the liquid spraying pump 5a sucks disinfectant in the disinfection chamber from the liquid spraying filter box 5b, the liquid spraying filter box 5b filters the disinfectant to obtain clean disinfectant, the liquid spraying pump 5a discharges the clean disinfectant into the liquid spraying pipe 5c and then sprays out from a disinfectant sprayer to carry out spray disinfection treatment on the nursing vehicle, the blower 3a blows air to enter the electric heating plate 3b, the electric heating plate 3b heats cold air, hot air enters the drying chamber from the air guide hole 1e through the air guide box 3d, the nursing vehicle is dried by hot air after disinfection, finally the nursing vehicle is pushed out from the rear door plate 1c by the baffle crawler belt assembly 6a, the efficiency is high, the nursing vehicle can be cleaned and disinfected in batches, the high efficiency and simplicity are achieved, the cleaning of the upper surface and the two sides of the nursing vehicle and the disinfection of the whole vehicle are achieved, then the nursing trolley is rotated by 90 degrees and put into the device to complete the cleaning of the front and back surfaces of the nursing trolley and the secondary disinfection of the whole trolley.

After the sterilization box is used for a period of time, the inside of the sterilization box 1 is cleaned, and a blowdown valve pipe is opened to carry out blowdown.

In conclusion, the utility model has simple structure, convenient operation and convenient transportation and transportation, the roller washing mechanism 2 is matched with the water spraying mechanism 4, the nursing vehicle can be quickly scrubbed and sprayed, and the cleaning liquid can be filtered and recycled through the water spraying filter box 4b, thus saving the cost; the liquid spraying mechanism 5 is matched with the ultraviolet sterilizing lamp 1d, so that the nursing trolley can be sterilized quickly, and the sterilization can be filtered and recycled through the liquid spraying filter box 5b, so that the cost is saved; the hot air mechanism 3 adopts a blower 3a and an electric heating plate 3b, and can quickly dry the nursing vehicle; adopt feeding mechanism 6 and preceding door plant 1a and rear door plant 1c cooperation, nurse the car about quick, carry the nursing car automatically, but cleaning and disinfecting in batches, it is high-efficient simple.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (7)

1. A disinfection and sterilization device for a nursing vehicle comprises a sterilization box (1), a roller washing mechanism (2) and a feeding mechanism (6), and is characterized in that the two sides of the sterilization box (1) are respectively and rotatably provided with a front side door plate (1a) and a rear side door plate (1c), a cleaning chamber, a disinfection chamber and a drying chamber are sequentially arranged in the sterilization box (1), the disinfection chamber is communicated with the bottom of the drying chamber, two water spraying mechanisms (4) are arranged in the cleaning chamber, the roller washing mechanism (2) comprises a plurality of vertical rollers (2a) and a plurality of transverse rollers (2b), the vertical rollers (2a) and the transverse rollers (2b) are respectively and rotatably arranged in the cleaning chamber, a liquid spraying mechanism (5) is arranged in the disinfection chamber, a hot air mechanism (3) is arranged on the drying chamber, air guide holes (1e) are respectively formed in the box walls and the top of the two sides of the drying chamber, a plurality of ultraviolet sterilization lamps (1d) are respectively fixed on the box, the feeding mechanism (6) comprises a baffle crawler assembly (6a), the baffle crawler assembly (6a) is rotatably arranged inside the sterilization box (1), the baffle crawler assembly (6a) is flush with the lower end of the front side door panel (1a), and the baffle crawler assembly (6a) is higher than the lower end of the rear side door panel (1 c).

2. The vehicle disinfection device according to claim 1, wherein an electric cabinet (1f) is fixed to the upper end of the sterilization box (1), universal wheels (1b) with brakes are fixed to four corners of the lower end of the sterilization box (1), inner side faces of the front door panel (1a) and the rear door panel (1c) are anti-slip faces, and blow-down valve pipes are arranged at the bottoms of the cleaning chamber and the disinfection chamber.

3. The disinfection and sterilization device for the nursing vehicle as claimed in claim 2, wherein the roller washing mechanism (2) further comprises a roller washing motor (2e), the roller washing motor (2e) is electrically connected with the electric cabinet (1f), the number of the vertical rollers (2a) is four, the output shaft of the roller washing motor (2e) is in transmission connection with one of the vertical rollers (2a) through a bevel gear pair (2d), the front side and the rear side are respectively provided with two vertical rollers (2a), the lower ends of the two vertical rollers (2a) on the same side are in transmission connection through a first vertical roller sprocket pair, the upper parts of the two vertical rollers (2a) on the left side are in transmission connection through a second vertical roller sprocket pair, the number of the horizontal rollers (2b) is two, the output shaft of the roller washing motor (2e) is in transmission connection with one of the horizontal rollers (2b) through a roller washing sprocket pair (2c), and the two horizontal rollers (2b) are in transmission connection through a horizontal roller sprocket pair, and two horizontal rollers (2b) are positioned between the vertical rollers (2a) on the left and right sides.

4. The vehicle disinfection device of claim 2, wherein the hot air mechanism (3) comprises a blower (3a), an electric heating plate (3b) and a heat insulation plate (3c), the heat insulation plate (3c) is fixed on the top of the drying chamber, the electric heating plate (3b) is fixed on the upper end of the heat insulation plate (3c), the blower (3a) is fixed on the upper end of the electric heating plate (3b), the blower (3a) and the electric heating plate (3b) are both electrically connected with the electric cabinet (1f), wind guiding boxes (3d) are fixed on both sides of the electric heating plate (3b), the wind guiding boxes (3d) are covered on both sides of the drying chamber, and the wind guiding boxes (3d) are communicated with the wind guiding holes (1 e).

5. The disinfection and sterilization device for the nursing vehicle according to claim 2, wherein the water spraying mechanism (4) is located at two ends of the cleaning chamber, the water spraying mechanism (4) comprises a water spraying pump (4a), the water spraying pump (4a) is fixed on a bottom plate of the cleaning chamber, the water spraying pump (4a) is electrically connected with the electric cabinet (1f), a water inlet end of the water spraying pump (4a) is detachably connected with a water spraying filter box (4b), a water outlet end of the water spraying pump (4a) is connected with a water spraying pipe (4c), the water spraying pipe (4c) is fixed on the side wall and the top of the cleaning chamber, the water spraying pipe (4c) is U-shaped, and a plurality of cleaning nozzles are arranged on the water spraying pipe (4 c).

6. The disinfection device for the nursing vehicle according to claim 2, wherein the liquid spraying mechanism (5) comprises a liquid spraying pump (5a), the liquid spraying pump (5a) is fixed on the bottom plate of the disinfection chamber, the liquid spraying pump (5a) is electrically connected with the electric cabinet (1f), the water inlet end of the liquid spraying pump (5a) is detachably connected with a liquid spraying filter box (5b), the water outlet end of the liquid spraying pump (5a) is connected with a liquid spraying pipe (5c), the liquid spraying pipe (5c) is fixed on the side wall and the top of the disinfection chamber, the liquid spraying pipe (5c) is U-shaped, and a plurality of disinfectant spraying nozzles are arranged on the liquid spraying pipe (5 c).

7. The disinfection and sterilization device for the nursing vehicle as claimed in claim 1 or 2, wherein the feeding mechanism (6) further comprises a feeding motor (6b), the feeding motor (6b) is fixed on the side surface of the sterilization box (1), and an output shaft of the feeding motor (6b) is in transmission connection with a driving roller of the baffle crawler assembly (6a) through a feeding chain wheel pair (6 c).

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