CN111298169B - Portable cleaning and sterilizing device of hospital - Google Patents
Portable cleaning and sterilizing device of hospital Download PDFInfo
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- CN111298169B CN111298169B CN202010136741.8A CN202010136741A CN111298169B CN 111298169 B CN111298169 B CN 111298169B CN 202010136741 A CN202010136741 A CN 202010136741A CN 111298169 B CN111298169 B CN 111298169B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 230000001954 sterilising effect Effects 0.000 title claims description 4
- 239000007788 liquid Substances 0.000 claims abstract description 50
- 239000000645 desinfectant Substances 0.000 claims abstract description 31
- 230000005180 public health Effects 0.000 claims abstract description 31
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 18
- 230000000249 desinfective effect Effects 0.000 claims abstract description 15
- 241000270322 Lepidosauria Species 0.000 claims 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 description 13
- 230000002421 anti-septic effect Effects 0.000 description 10
- 238000005507 spraying Methods 0.000 description 9
- 238000007664 blowing Methods 0.000 description 7
- 239000000575 pesticide Substances 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/16—Mobile applications, e.g. portable devices, trailers, devices mounted on vehicles
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a hospital movable cleaning and disinfecting device, which relates to the technical field of medical equipment and comprises a liquid storage box and a crawler-type disinfector, wherein the liquid storage box is placed on the ground of a public health space, disinfectant is stored in the liquid storage box, a liquid suction pump is arranged at the top of the liquid storage box, the top end of the liquid suction pump is connected with a conveying pipe, the other end of the conveying pipe is connected with the crawler-type disinfector, and the crawler-type disinfector is placed on the ground of the public health space for disinfection. According to the crawler-type sterilizer, the liquid storage tank is placed on the ground of a public health space, disinfectant is stored in the liquid storage tank, the disinfectant stored in the liquid storage tank is conveyed to the crawler-type sterilizer through the liquid pump, the crawler-type sterilizer is placed on the ground, and the traveling wheels are arranged at the bottom end of the crawler-type sterilizer, so that the crawler-type sterilizer can crawl on the ground of the public health space of a hospital.
Description
Technical Field
The invention relates to the technical field of medical treatment and environmental protection, in particular to a movable cleaning and disinfecting device for hospitals.
Background
The disinfection in hospitals is a necessary work every day, in order to prevent the breeding of bacteria and viruses, the hospitals need to carry out comprehensive disinfection regularly, fixed points and quantitatively every day, and especially, the disinfection is needed to be comprehensively and thoroughly carried out in places which are frequently alive and contacted, such as public health spaces where patients and doctors often move, and the like, such as the ground of the hospitals and corridor handrails of the hospitals.
Present, a hospital degassing unit that patent number CN201620062020.6 discloses belongs to medical instrument technical field, its characterized in that: a supporting frame is arranged at one end of the bottom plate, a disinfectant barrel is arranged at the upper end of the bottom plate, a liquid outlet is arranged on the disinfectant barrel, the liquid outlet of the disinfectant barrel is connected with a liquid inlet of a water pump, and the water pump is arranged on the bottom plate; the pipeline winding device is arranged on the supporting frame, the underframe is fixedly arranged in the main shell and is in rotatable connection with two sides of the rotating roller, two sides of the rotating roller are respectively and coaxially connected with a gear hole of the first gear through a rotating shaft, and the gear hole of the first gear is connected with the rotating shaft through a one-way bearing; two sides of the bottom frame are respectively provided with a rack slideway, the other end of the first rack is connected with one end of the connecting rod, and the other end of the connecting rod passes through a through hole on the upper wall of the main shell and is connected with the pressing plate; the second gear is installed in the cavity of the gear box, and the second rack is embedded in the rack guide hole of the gear box. Compared with the prior art have simple structure, reasonable in design's characteristics.
The foot massage device disclosed in the above patent still has some disadvantages in practical use, and the specific disadvantages are that:
one, present, the ground area in hospital's public health space is often bigger, and current spraying disinfectant utilizes artifical handheld atomizer to spray the antiseptic solution and often sprays to the ground of hospital, and the manual work sprays operating time long, sprays the antiseptic solution inefficiency, and the work amount of labour is big.
Two, current, when spraying the antiseptic solution to the guardrail handrail in corridor, artifical handheld atomizer is aimed at the guardrail surface and is sprayed, can only spray the unilateral in corridor, is difficult to carry out comprehensive disinfection to the handrail in corridor.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a mobile cleaning and disinfecting device for a hospital public health space, which solves the technical problems that the conventional disinfectant spraying device is long in manual disinfectant spraying operation time, low in disinfectant spraying efficiency and large in working labor amount when a manual handheld sprayer is used for spraying disinfectant on the ground of the hospital public health space, and when the manual handheld sprayer is used for spraying disinfectant on guardrail handrails in a corridor, only one side surface of the corridor can be sprayed, and the handrail in the corridor is difficult to be disinfected comprehensively when the manual handheld sprayer is aligned with the surface of the guardrail.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: a hospital public health space movable cleaning and disinfecting device comprises a liquid storage box and a crawler-type disinfector, wherein the liquid storage box is placed on the ground of a public health space, disinfectant is stored in the liquid storage box, a liquid suction pump is mounted at the top of the liquid storage box, the top end of the liquid suction pump is connected with a conveying pipe, the other end of the conveying pipe is connected with the crawler-type disinfector, and the crawler-type disinfector is placed on the ground of the public health space for disinfection;
the crawler-type sterilizer comprises a middle shell, a first side shell, a second side shell and a hinge, wherein the left side of the middle shell is hinged with the first side shell through the hinge, the right side of the middle shell is hinged with the second side shell through the hinge, the middle shell, the first side shell and the second side shell are hinged to form a semi-cylindrical shape, upright first connecting ear plates are symmetrically arranged on the left side and the right side of the top end of the middle shell, a through square hole is formed in the middle of each first connecting ear plate, counter bores are symmetrically formed in the two sides of the inner wall of each square hole of each first connecting ear plate, a first movable block is arranged in each square hole of each first connecting ear plate, protruding movable pins are symmetrically arranged on the two sides of each first movable block, the movable pins on the two sides of each first movable block are arranged in the counter bores of the first connecting ear plates in a hole shaft matching mode, and a through threaded hole is formed;
the top end of the first side shell and the top end of the second side shell close to the hinge position are respectively provided with a second connecting lug plate, a through square hole is formed in the middle of the second connecting lug plate, upright chutes are symmetrically formed in two sides of the inner wall of the square hole of the second connecting lug plate, a second movable block is arranged in the square hole of the second connecting lug plate, protruding pin shafts are symmetrically arranged on the left side wall and the right side wall of the second movable block, the pin shafts on two sides of the second movable block are arranged in the chutes of the second connecting lug plate in a sliding fit mode, a through threaded hole is formed in the middle of the second movable block, a connecting bolt is arranged in the threaded hole in the middle of the second movable block and penetrates through the threaded hole, and the top end of the connecting bolt extends into the threaded hole of the first movable block;
the middle shell, the first side shell and the second side shell are of arc-shaped sheet structures, the top end of the middle shell, the top end of the first side shell and the top end of the second side shell are respectively provided with a raised pipe connector, and each pipe connector is connected with a conveying pipe; the bottom end of the first side shell and the bottom end of the second side shell are respectively provided with side nozzles which are arranged in a straight line; universal wheels are arranged on two sides of the bottom end side nozzle of the first side shell, and universal wheels are symmetrically arranged on two sides of the second side shell (503 bottom end side nozzle).
As a preferred technical scheme of the invention, the inner wall of the middle shell, the inner wall of the first side shell and the inner wall of the second side shell are all provided with inner nozzles, and the bottom ends of the inner walls of the first side shell and the second side shell at two sides of the middle shell are symmetrically provided with first inner travelling wheels;
wherein, the interior nozzle that is located middle shell inner wall is equipped with a plurality ofly altogether, and interior nozzle is the equidistance and distributes on the inner wall of middle shell, and the interior nozzle that is located first side shell inner wall is equipped with a plurality ofly altogether, and the equal downward sloping of nozzle is towards ground in each of first side shell inner wall, and the interior nozzle that is located second side shell inner wall is equipped with a plurality ofly altogether, and the equal downward sloping of nozzle is towards ground in each of second side shell inner wall.
As a preferable technical scheme of the invention, the left side of the inner wall of the middle shell is provided with a blast port, the bottom of the blast port in the advancing direction of the crawler-type sterilizer is positioned behind the inner nozzle, and a blower is arranged in the blast port.
As a preferable technical scheme of the present invention, the inner walls of the first side case and the second side case located at both sides of the middle case are provided with air blowing ports, the air blowing ports are arranged at the rear of the inner nozzle at the bottom of the advancing direction of the crawler type sterilizer, and an air blower is installed inside the air blowing ports.
As a preferable technical solution of the present invention, a plurality of ultraviolet radiation lamps are respectively disposed on the inner wall of the middle housing, the inner wall of the first side housing, and the inner wall of the second side housing, and are arranged at equal intervals at the bottom of the advancing direction of the crawler type sterilizer, and the ultraviolet radiation lamps are disposed behind the blast port at the bottom of the advancing direction of the crawler type sterilizer.
Compared with the prior art, the invention at least comprises the following beneficial effects:
according to the crawler-type disinfector, the liquid storage tank is placed on the ground of a public health space, disinfectant is stored in the liquid storage tank, the disinfectant stored in the liquid storage tank is conveyed to the crawler-type disinfector through the liquid pump, the crawler-type disinfector is placed on the ground, the traveling wheels are arranged at the bottom end of the crawler-type disinfector, so that the crawler-type disinfector can crawl on the ground of the public health space of a hospital, the disinfectant is continuously provided for the crawler-type disinfector through the liquid storage tank, the crawler-type disinfector crawls on the ground of the public health space of the hospital and sprays the disinfectant, and the ground of the public health space of the hospital is sprayed and disinfected.
The crawler-type sterilizer is provided with a deformable structure, the middle shell, the first side shell and the second side shell on the two sides of the middle shell are unfolded to enable the middle shell, the first side shell and the second side shell to be in a horizontal state, the unfolded crawler-type sterilizer is placed on the ground, and disinfectant is sprayed on the two sides of the crawler-type sterilizer through the side nozzles which are linearly arranged at the bottom ends of the first side shell and the second side shell;
the crawler-type sterilizer is of a deformable structure, the first side shell and the second side shell on two sides of the middle shell are clamped towards the middle to form a semi-cylinder shape, the crawler-type sterilizer is placed on a handrail of a guardrail of a hospital corridor to wrap a hand guard of the guardrail of the hospital corridor, the first inner travelling wheel and the second inner travelling wheel on the inner wall of the crawler-type sterilizer rotate on the surface of the guardrail of the corridor to push the crawler-type sterilizer to walk on the handrail of the hospital corridor, inner nozzles are arranged on the inner wall of the middle shell, the inner wall of the first side shell and the inner wall of the second side shell, pesticides are sprayed on the surface of the handrail of the guardrail of the hospital corridor through the inner nozzles, and the purpose of disinfecting the surface of the handrail which can be contacted by workers is achieved.
The air blower and the ultraviolet irradiation lamp are arranged at the bottom of the advancing direction of the crawler-type sterilizer and behind the inner nozzle, the air blower is used for blowing and drying the surface of the guardrail handrail of the hospital corridor after being sprayed with the disinfectant, and the surface of the guardrail of the hospital corridor after being dried is irradiated and dried by the ultraviolet irradiation lamp, so that the crawler-type sterilizer can be cleaned after the surface of the handrail of the guardrail of the hospital corridor is sterilized, the surface of the handrail of the guardrail of the hospital corridor is dried, water drops remained on the surface of the hand guard after sterilization are reduced, the viscosity of the surface of the handrail is reduced, bacteria and dust in the air are prevented from being attached to the surface of the handrail, and the propagation of viruses in the public health space of the hospital is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic connection diagram of the portable cleaning and disinfecting device for public health space of hospital according to the present invention;
FIG. 2 is a top view of the portable hospital public health space cleaning and disinfecting device according to the present invention;
FIG. 3 is a schematic view of the crawler-type sterilizer of the present invention placed on the handrail of the corridor of a hospital;
FIG. 4 is a schematic view showing the structure of the reptile-type sterilizer of the present invention spraying the pesticide on the ground of the hospital after being unfolded;
FIG. 5 is a schematic view of the bottom structure of the inner wall of the crawler-type sterilizer of the present invention;
in the figure: 1. the crawler-type sterilizer comprises a liquid storage tank, 2, a liquid suction pump, 3, a conveying pipe, 4, a pipe interface, 5, a crawler-type sterilizer, 501, a middle shell, 502, a first side shell, 503, a second side shell, 504, a hinge, 505, a first connecting lug plate, 506, a first movable block, 507, a connecting bolt, 508, a second connecting lug plate, 509, a second movable block, 510, a sliding groove, 511, an inner nozzle, 513, a first inner traveling wheel, 514, a blast opening, 515, a second inner traveling wheel, 516, a pin shaft, 517, a movable pin, 518, a blower, 519, an ultraviolet irradiation lamp, 6, a side nozzle, 7, a traveling wheel, 8 and a second traveling wheel.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
It will be understood that when an element is referred to as being "secured to" another element, it can be on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only and do not represent the only embodiments.
Please refer to fig. 1-5, which are schematic structural diagrams of a mobile hospital cleaning and disinfecting device;
a hospital mobile cleaning and disinfecting device comprises a liquid storage box 1 and a crawler-type disinfector 5, wherein the liquid storage box 1 is placed on the ground of a public sanitary space, disinfectant is stored in the liquid storage box 1, second travelling wheels 8 are arranged at the bottom of the liquid storage box 1, a liquid pump 2 is installed at the top of the liquid storage box 1, a conveying pipe 4 is connected to the top end of the liquid pump 2, the other end of the conveying pipe 4 is connected to the crawler-type disinfector 5, the disinfectant in the liquid storage box 1 pumped by the liquid pump 2 is conveyed into the crawler-type disinfector 5 through the conveying pipe 3, the disinfectant is sprayed out of the inside of the crawler-type disinfector 5 through a spray nozzle for disinfection, and the crawler-type disinfector 5 is placed on the ground of the public sanitary space;
the crawling insect type sterilizer 5 comprises a middle shell 501, a first side shell 502, a second side shell 503 and a hinge 504, wherein the left side of the middle shell 501 is hinged with the first side shell 502 through the hinge 504, the right side of the middle shell 501 is hinged with the second side shell 503 through the hinge, the middle shell 501, the first side shell 501 and the second side shell 503 are hinged to form a semi-cylinder shape, upright first connecting ear plates 505 are symmetrically arranged on the left side and the right side of the top end of the middle shell 501, a through square hole is formed in the middle of each first connecting ear plate 505, counter bores are symmetrically arranged on the two sides of the inner wall of the square hole of each first connecting ear plate 505, first movable blocks 506 are arranged in the square holes of the first connecting ear plates 505, protruding movable pins 517 are symmetrically arranged on the two sides of the first movable blocks 506, the movable pins 517 on the two sides of the first movable blocks 506 are arranged in the counter bores of the first connecting ear plates 506 in a hole-, the middle part of the first movable block 506 is provided with a through threaded hole;
a second connecting lug plate 508 is respectively arranged at the top end of the first side shell 502 and the top end of the second side shell 503 close to the hinge 504, a through square hole is arranged in the middle of the second connecting lug plate 508, upright sliding grooves 510 are symmetrically arranged on two sides of the inner wall of the square hole of the second connecting lug plate 508, a second movable block 509 is arranged in the square hole of the second connecting lug plate 508, protruding pin shafts 516 are symmetrically arranged on the left side wall and the right side wall of the second movable block 509, the pin shafts 516 on two sides of the second movable block 509 are arranged in the sliding grooves 510 of the second connecting lug plate 508 in a sliding fit mode, a through threaded hole 509 is formed in the middle of the second movable block 509, a connecting bolt 507 is arranged in the threaded hole in the middle of the second movable block and penetrates through, and the top end of the connecting bolt 507 extends into the threaded hole of the first movable block 506;
the middle shell 501, the first side shell 502 and the second side shell 503 are provided with arc-shaped sheet structures, the top end of the middle shell 501, the top end of the first side shell 502 and the top end of the second side shell 503 are respectively provided with a raised pipe connector 4, and each pipe connector 4 is connected with a conveying pipe 3; the bottom end of the first side shell 502 and the bottom end of the second side shell 503 are respectively provided with side nozzles 6 which are arranged in a straight line; universal wheels 7 are arranged on two sides of the side nozzle 6 at the bottom end of the first side shell 502, and the universal wheels 7 are symmetrically arranged on two sides of the side nozzle 6 at the bottom end of the second side shell 503.
According to the crawler-type disinfection device, the liquid storage box 1 is placed on the ground of a public health space, disinfectant is stored in the liquid storage box 1, the disinfectant stored in the liquid storage box 1 is conveyed to the crawler-type disinfection device 5 through the liquid pumping pump 2, the crawler-type disinfection device 5 is placed on the ground, the traveling wheels 7 are arranged at the bottom end of the crawler-type disinfection device 5, the crawler-type disinfection device 5 can crawl on the ground of the public health space of a hospital, the disinfectant is continuously provided for the crawler-type disinfection device through the liquid storage box 1, the crawler-type disinfection device 5 crawls on the ground of the public health space of the hospital and sprays the disinfectant, and the ground of the public health space of the hospital is sprayed and disinfected.
The crawler-type sterilizer 5 has a deformable structure, the middle shell 501, the first side shell 502 and the second side shell 503 on the two sides of the middle shell 501 are unfolded to enable the middle shell 501, the first side shell 502 and the second side shell 503 to be in a horizontal state, the unfolded crawler-type sterilizer 5 is placed on the ground, and disinfectant is sprayed on the two sides of the crawler-type sterilizer 5 through the side nozzles 6 which are linearly arranged at the bottom ends of the first side shell 502 and the second side shell 503, so that the crawler-type sterilizer 5 can climb into corners at the bottom of a desktop and a bed of a hospital due to the short height of the unfolded crawler-type sterilizer 5, and pesticides are sprayed at dead corners of the hospital;
the crawler-type sterilizer 5 provided by the invention has a deformable structure, the first side shell 502 and the second side shell 503 on two sides of the middle shell 501 are clamped towards the middle to form a semi-cylinder shape, the crawler-type sterilizer 5 is placed on handrails of a guardrail in a hospital corridor to wrap the handrails of the hospital corridor, the first inner travelling wheel 513 and the second inner travelling wheel 515 on the inner wall of the crawler-type sterilizer 5 rotate on the surface of the handrail in the corridor to push the crawler-type sterilizer 5 to walk on the handrail of the hospital corridor, the inner wall of the middle shell 501, the inner wall of the first side shell 502 and the inner wall of the second side shell 503 are respectively provided with an inner nozzle 511, and pesticide is sprayed on the handrail surface of the guardrail in the hospital corridor through the inner nozzles 511, so that the handrail surface which can be contacted manually is sterilized.
the inner nozzles 511 located on the inner wall of the middle shell 501 are provided with a plurality of nozzles, the inner nozzles 511 are distributed on the inner wall of the middle shell 501 at equal intervals, the inner nozzles 511 located on the inner wall of the first side shell 502 are provided with a plurality of nozzles, each inner nozzle 511 located on the inner wall of the first side shell 502 is inclined downwards and faces the ground, the inner nozzles 511 located on the inner wall of the second side shell 503 are provided with a plurality of nozzles, and each inner nozzle 511 located on the inner wall of the second side shell 503 is inclined downwards and faces the ground.
Be convenient for spray the antiseptic solution to the hand protector surface of hospital corridor guardrail, make the hand protector surface of hospital corridor guardrail spray evenly, the interior nozzle 511 of downward sloping is favorable to spraying the antiseptic solution, is favorable to the antiseptic solution to follow the handrail surface of hospital corridor guardrail downwards landing fast, improves the stoving effect in later stage and weathers the effect.
A blast port 514 is provided at the left side of the inner wall of the middle case 501, the blast port 514 is located behind the inner nozzle 511 at the bottom of the advancing direction of the crawler type sterilizer 5, and a blower 518 is installed inside the blast port 514.
The inner walls of the first side case 502 and the second side case 503, which are located at both sides of the middle case 501, are provided with blowing ports 514, the blowing ports 514 are provided behind the inner nozzle 511 at the bottom of the advancing direction of the crawler type sterilizer 5, and a blower 518 is installed inside the blowing ports 514.
The inner walls of the middle housing 501, the first side housing 502 and the second side housing 503 are all provided with a plurality of ultraviolet radiation lamps 519, the ultraviolet radiation lamps 519 are arranged on the inner walls of the middle housing 501, the inner walls of the first side housing 502 and the inner walls of the second side housing 503, the ultraviolet radiation lamps 519 are arranged at equal intervals at the bottom of the crawler-type sterilizer 5 in the advancing direction, and the ultraviolet radiation lamps 519 are arranged behind the blast port 514 at the bottom of the crawler-type sterilizer 5 in the advancing direction.
The air blower 518 and the ultraviolet irradiation lamp 519 are arranged at the bottom of the advancing direction of the crawler-type sterilizer 5 and behind the inner nozzle 511, the air blower 518 blows and dries the surface of the guardrail of the hospital corridor after being sprayed with disinfectant, the surface of the guardrail of the hospital corridor after being dried irradiates and dries the surface of the handrail through the ultraviolet irradiation lamp 519, the crawler-type sterilizer 5 is cleaned after being sterilized on the surface of the handrail of the guardrail of the hospital corridor, the surface of the handrail of the guardrail of the hospital corridor is dried, water drops remained on the surface of the disinfected handrail are reduced, the viscosity of the surface of the handrail is reduced, bacteria and dust in air are prevented from being attached to the surface of the handrail, and the propagation of viruses in the public health space of the hospital is reduced and reduced.
In the invention, a miniature driving motor is arranged on any one of the travelling wheels 7 and 8 and the first inner travelling wheel 513 and the second inner travelling wheel 518 to drive the travelling wheels to rotate, so that the crawler-type sterilizer can crawl on the handrail of the ground or a corridor guardrail.
The working principle is as follows: when using this portable cleaning and disinfecting device in public health space of hospital, at first, place liquid reserve tank 1 in the ground in public health space, antiseptic solution is stored to the inside of liquid reserve tank 1, carry the antiseptic solution of inside storage to crawler-type sterilizer 5 through drawing liquid pump 2 on, crawler-type sterilizer 5 is placed in ground, crawler-type sterilizer 5's bottom is provided with walking wheel 7, make crawler-type sterilizer 5 can crawl on the ground in public health space of hospital, continuously provide the antiseptic solution for crawler-type sterilizer through liquid reserve tank 1, crawler-type sterilizer 5 crawls and sprays the antiseptic solution on the public health space ground of hospital, spray the disinfection to the public health space ground of hospital.
The crawler-type sterilizer 5 provided by the invention has a deformable structure, the first side shell 502 and the second side shell 503 on the two sides of the middle shell 501 are unfolded to enable the middle shell 501, the first side shell 502 and the second side shell 503 to be in a horizontal state, the unfolded crawler-type sterilizer 5 is placed on the ground, and disinfectant is sprayed on the two sides of the crawler-type sterilizer 5 through the side nozzles 6 which are linearly arranged at the bottom ends of the first side shell 502 and the second side shell 503, because the unfolded crawler-type sterilizer 5 is short and small in height, the crawler-type sterilizer 5 can climb into corners at the bottom of a desktop and a bed of a hospital to spray pesticide at dead corner positions of the hospital;
the crawler-type sterilizer 5 can also be deformed into a semi-cylindrical shape, the first side shell 502 and the second side shell 503 on the two sides of the middle shell 501 are clamped towards the middle to form the semi-cylindrical shape, the crawler-type sterilizer 5 is placed on handrails of guardrails of a hospital corridor to wrap the handrails of the guardrails of the hospital corridor, the first inner travelling wheel 513 and the second inner travelling wheel 515 on the inner wall of the crawler-type sterilizer 5 rotate on the surfaces of the handrails of the guardrail of the corridor to push the crawler-type sterilizer 5 to walk on the handrails of the hospital corridor, the inner nozzles 511 are arranged on the inner walls of the middle shell 501, the first side shell 502 and the second side shell 503, and pesticides are sprayed on the surfaces of the handrails of the guardrails of the hospital corridor through the inner nozzles 511, so that the surfaces of the handrails which can be contacted by manpower can be sterilized;
finally, the blower 518 and the ultraviolet irradiation lamp 519 are arranged at the bottom of the advancing direction of the crawler type sterilizer 5 and behind the inner nozzle 511, the surfaces of the hospital corridor guardrail handrails sprayed with disinfectant are dried, and then the cleaning and disinfection treatment of the hospital public health space can be completed.
The foregoing illustrates and describes the principles, general features, and advantages of the present 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 given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a portable cleaning and disinfecting device of hospital, includes liquid reserve tank and reptile formula sterilizer, its characterized in that: the liquid storage box is placed on the ground of a public health space, disinfectant is stored in the liquid storage box, a liquid pump is mounted at the top of the liquid storage box, the top end of the liquid pump is connected with a conveying pipe, the other end of the conveying pipe is connected with a crawler-type sterilizer, and the crawler-type sterilizer is placed on the ground of the public health space for sterilization;
the crawler-type sterilizer comprises a middle shell, a first side shell, a second side shell and a hinge, wherein the left side of the middle shell is hinged with the first side shell through the hinge, the right side of the middle shell is hinged with a second side shell through a hinge, the middle shell, the first side shell and the second side shell are hinged to form a semi-cylinder shape, upright first connecting ear plates are symmetrically arranged at the left side and the right side of the top end of the middle shell, a through square hole is arranged in the middle of each first connecting ear plate, counter bores are symmetrically arranged on two sides of the inner wall of the square hole of the first connecting lug plate, a first movable block is arranged in the square hole of the first connecting lug plate, protruding movable pins are symmetrically arranged on two sides of the first movable block, the movable pins on the two sides of the first movable block are arranged in counter bores of the first connecting lug plate in a hole-shaft matching mode, and a through threaded hole is formed in the middle of the first movable block;
the top end of the first side shell and the top end of the second side shell close to the hinge position are respectively provided with a second connecting lug plate, a through square hole is formed in the middle of the second connecting lug plate, upright sliding grooves are symmetrically formed in two sides of the inner wall of the square hole of the second connecting lug plate, a second movable block is mounted in the square hole of the second connecting lug plate, protruding pin shafts are symmetrically formed in the left side wall and the right side wall of the second movable block, the pin shafts on two sides of the second movable block are mounted in the sliding grooves of the second connecting lug plate in a sliding fit mode, a through threaded hole is formed in the middle of the second movable block, a connecting bolt penetrates through the threaded hole in the middle of the second movable block, and the top end of the connecting bolt extends into the threaded hole of the first movable block;
the middle shell, the first side shell and the second side shell are of arc-shaped sheet structures, the top end of the middle shell, the top end of the first side shell and the top end of the second side shell are respectively provided with a raised pipe connector, and each pipe connector is connected with a conveying pipe; the bottom end of the first side shell and the bottom end of the second side shell are respectively provided with side nozzles which are arranged in a straight line; the both sides of the bottom side nozzle of first side shell are provided with the universal wheel, the side nozzle bilateral symmetry of second side shell (503) bottom is provided with the universal wheel.
2. The portable cleaning and disinfecting device for hospitals according to claim 1, characterized in that: the inner wall of the middle shell, the inner wall of the first side shell and the inner wall of the second side shell are all provided with inner nozzles, and the bottom ends of the inner walls of the first side shell and the second side shell at the two sides of the middle shell are symmetrically provided with first inner travelling wheels;
wherein, be located middle shell inner wall interior nozzle is equipped with a plurality ofly altogether, just interior nozzle is the equidistance and distributes on the inner wall of middle shell, is located first side shell inner wall interior nozzle is equipped with a plurality ofly altogether, just the equal downward sloping of nozzle is towards ground in each of first side shell inner wall, is located second side shell inner wall interior nozzle is equipped with a plurality ofly altogether, just the equal downward sloping of nozzle is towards ground in each of second side shell inner wall.
3. The portable cleaning and disinfecting device for hospitals according to claim 2, characterized in that: the inner wall left side of middle shell is provided with the tuyere, the tuyere is located the inner nozzle rear in the bottom of crawler-type sterilizer advancing direction, the internally mounted of tuyere has the air-blower.
4. The portable cleaning and disinfecting device for hospitals according to claim 2, characterized in that: the inner wall of the first side shell and the inner wall of the second side shell which are positioned at two sides of the middle shell are respectively provided with a blast hole, the bottom of the blast hole in the advancing direction of the crawler-type sterilizer is arranged at the rear part of the inner nozzle, and an air blower is arranged inside the blast hole.
5. The portable cleaning and disinfecting device for hospitals according to claim 1, characterized in that: the inner wall of middle shell, the inner wall of first side shell and second side shell inner wall all are equipped with ultraviolet irradiation lamp, ultraviolet irradiation lamp all is provided with a plurality ofly at the inner wall of middle shell, the inner wall of first side shell and second side shell inner wall, just ultraviolet irradiation lamp is equidistant range in the bottom of reptile formula sterilizer advancing direction, just the bottom of ultraviolet irradiation lamp in reptile formula sterilizer advancing direction sets up in the rear of tuyere.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010136741.8A CN111298169B (en) | 2020-03-02 | 2020-03-02 | Portable cleaning and sterilizing device of hospital |
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| CN202010136741.8A CN111298169B (en) | 2020-03-02 | 2020-03-02 | Portable cleaning and sterilizing device of hospital |
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| CN111298169B true CN111298169B (en) | 2020-12-22 |
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| CN208481265U (en) * | 2017-10-12 | 2019-02-12 | 姜曙娟 | A kind of operating room ground Quick disinfection cleaning device |
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| CN109017895B (en) * | 2018-07-26 | 2024-05-03 | 南京璟程嘉信息科技有限公司 | Comprehensive handcart for environmental treatment |
| CN209984159U (en) * | 2019-03-17 | 2020-01-24 | 邹小静 | Workshop floor cleaning device with water spraying function |
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| US4616378A (en) * | 1985-04-24 | 1986-10-14 | Shop-Vac Corporation | Means for mounting floor pickup nozzle to dolly for vacuum cleaner |
| CN107802871A (en) * | 2017-11-28 | 2018-03-16 | 姚屠乾 | One kind is used for hospital's public health hand propelled sterilizer |
| CN109349832A (en) * | 2018-12-17 | 2019-02-19 | 杭州职业技术学院 | A kind of sports goods locomotive |
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| CN111298169A (en) | 2020-06-19 |
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