CN111135325B - Environmental disinfection equipment for multilayer stairs - Google Patents

Environmental disinfection equipment for multilayer stairs Download PDF

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Publication number
CN111135325B
CN111135325B CN202010093689.2A CN202010093689A CN111135325B CN 111135325 B CN111135325 B CN 111135325B CN 202010093689 A CN202010093689 A CN 202010093689A CN 111135325 B CN111135325 B CN 111135325B
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CN
China
Prior art keywords
working block
face
threaded rod
pulley
chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202010093689.2A
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Chinese (zh)
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CN111135325A (en
Inventor
宋亮
刘培培
王玲珍
其他发明人请求不公开姓名
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Affiliated Hospital of University of Qingdao
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Affiliated Hospital of University of Qingdao
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Priority to CN202010093689.2A priority Critical patent/CN111135325B/en
Publication of CN111135325A publication Critical patent/CN111135325A/en
Application granted granted Critical
Publication of CN111135325B publication Critical patent/CN111135325B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • 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
    • 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

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention discloses an environment disinfection device for a multi-layer stair, which comprises a first working block, wherein an adjusting mechanism is arranged in the first working block, the adjusting mechanism comprises a threaded rod in threaded connection with the first working block, the threaded rod penetrates through the left end surface and the right end surface of the first working block, the right end of the threaded rod is fixedly provided with a second working block, the threaded rod is connected with the threaded rod through the first working block when rotating, the first working block can be driven to be far away from or close to the second working block, two guide rods are arranged between the first working block and the second working block, according to the structural characteristics of the staircase, can be under the condition that does not have external power supply, disinfect through spraying sterile water to stair step and ground automatically, not only energy-concerving and environment-protective but also very practice thrift the labour, clean efficiency is also very high simultaneously, very is suitable for high-rise building.

Description

Environmental disinfection equipment for multilayer stairs
Technical Field
The invention relates to the field of disinfection of the interior of a building, in particular to environment disinfection equipment for a multi-layer stair.
Background
With the development of society and the improvement of economy, many high-rise buildings are built for commercial use, stairs are required to be equipped in the high-rise buildings to serve as fire fighting or emergency access, bacteria and viruses are easy to grow on the very long stairs in daily life, and disinfection is required to be carried out regularly.
Disclosure of Invention
The invention aims to provide environment disinfection equipment for multilayer stairs, which overcomes the problems that the disinfection of the multilayer stairs is time-consuming and labor-consuming and the like.
The invention is realized by the following technical scheme.
The environment disinfection equipment for the multilayer stairs comprises a first working block, wherein an adjusting mechanism is arranged in the first working block, the adjusting mechanism comprises a threaded rod in threaded connection with the first working block, the threaded rod penetrates through the left end surface and the right end surface of the first working block, a second working block is fixedly arranged at the right end of the threaded rod, when the threaded rod rotates, the first working block can be driven to be far away from or close to the second working block through the threaded connection of the first working block and the threaded rod, and two guide rods are arranged between the first working block and the second working block;
the lower side of the adjusting mechanism is symmetrically provided with two power mechanisms, each power mechanism comprises a fixed plate, the lower side of the fixed plate is provided with a bottom plate, the end surface, close to the guide rod, of the bottom plate is rotatably provided with a pulley shaft, the right end of the pulley shaft is fixedly provided with a pulley, and when the upper end surface of the pulley is attached to the bottom of a stair handrail, the pulley can rotate along with the sliding of the pulley along the stair;
the utility model discloses a disinfection device, including first work piece up end, second work piece up end, disinfection mechanism, storage piece, storage chamber, the second work piece up end is equipped with disinfection mechanism, disinfection mechanism include with second work piece up end fixed connection's storage piece, be equipped with in the storage piece and store the chamber, it is used for spraying the disinfection to store the intracavity and is equipped with disinfectant.
Preferably, guiding mechanism is still including setting up two guide ways in the second work piece left end face, the guide way opening is towards a left side, it is equipped with to slide in the guide way the guide bar, the guide bar left end runs through guide way left end wall and with first work piece right-hand member face fixed connection, the threaded rod left end is fixed and is equipped with the handle.
Preferably, the power mechanism further comprises a moving cavity arranged in the fixed plate, a moving rod is slidably arranged in the moving cavity, the lower end of the moving rod penetrates through the lower end wall of the moving cavity and is fixedly connected with the upper end face of the bottom plate, a moving cavity with an opening facing the guide rod is arranged in the bottom plate, a spring is fixedly arranged on the rear end wall of the moving cavity, a sliding plate slidably connected with the moving cavity is fixedly arranged at the front end of the spring, a connecting shaft is fixedly arranged on the end face of the sliding plate close to the guide rod, one end of the connecting shaft close to the guide rod is positioned in the outside and is fixedly provided with a connecting belt wheel, a transmission shaft is rotatably arranged on the end face of the fixed plate close to the guide rod, a transmission belt wheel is fixedly arranged on the transmission shaft, a baffle is arranged at one end of the transmission shaft close to the, the left side the baffle with first work piece fixed connection, the right side the baffle is surplus second work piece fixed connection, the last fixed driving pulley that is equipped with of pulley shaft, driving pulley connecting the band pulley with driving pulley passes through the belt friction drive, the fixed cotton ball that is equipped with of fixed plate rear end face.
Preferably, a top cavity is formed in the fixing plate on the right side, the upper end wall of the top cavity penetrates through the upper end face of the second working block, and the right end of the transmission shaft on the right side is located in the top cavity and is fixedly provided with a first bevel gear.
Preferably, the disinfection mechanism is including setting up store the transport chamber in the chamber right-hand member wall, carry the chamber with store the chamber and be linked together through connecting the chamber, store chamber upper end wall and pass through filling hole intercommunication external space, carry chamber right-hand member wall upside and be connected with the shower nozzle, carry chamber upper end wall to rotate and be equipped with the lower extreme and be located the output shaft of top intracavity, carry intracavity the fixed spiral piece that is equipped with on the output shaft, the fixed second bevel gear that is equipped with of output shaft lower extreme, second bevel gear with first bevel gear meshing.
The invention has the beneficial effects that: according to the structural characteristics of the stairs, the stair cleaning machine can automatically disinfect stair steps and the ground by spraying disinfectant fluid under the condition of no external power source, saves energy, protects the environment, greatly saves labor force, has high cleaning efficiency and is very suitable for high-rise buildings.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a right side view of the embodiment of the present invention FIG. 1;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;
FIG. 4 is a schematic view of the embodiment of the present invention in the direction B-B in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The environment disinfection device for the multi-storey stairway, which is described in conjunction with fig. 1-4, includes a first working block 10, an adjusting mechanism 71 is arranged in the first working block 10, the adjusting mechanism 71 includes a threaded rod 12 in threaded connection with the first working block 10, the threaded rod 12 penetrates through the left and right end faces of the first working block 10, a second working block 15 is fixedly arranged at the right end of the threaded rod 12, when the threaded rod 12 rotates, the first working block 10 can be driven to be far away from or close to the second working block 15 through the threaded connection between the first working block 10 and the threaded rod 12, and two guide rods 13 are arranged between the first working block 10 and the second working block 15;
two power mechanisms 70 are symmetrically arranged at the left and right sides of the lower side of the adjusting mechanism 71, each power mechanism 70 comprises a fixing plate 42, a bottom plate 32 is arranged at the lower side of the fixing plate 42, a pulley shaft 23 is rotatably arranged on the end surface, close to the guide rod 13, of the bottom plate 32, a pulley 22 is fixedly arranged at the right end of the pulley shaft 23, and when the upper end surface of the pulley 22 is attached to the bottom of a stair handrail and slides down along a stair, the pulley 22 can rotate;
the up end of second work piece 15 is equipped with disinfection mechanism 72, disinfection mechanism 72 include with second work piece 15 up end fixed connection's storage piece 17, be equipped with in the storage piece 17 and store chamber 44, it is used for spraying the disinfection to be equipped with sterile water in the chamber 44 of storing.
Advantageously, the adjusting mechanism 71 further comprises two guide grooves 14 disposed in the left end surface of the second working block 15, the guide grooves 14 are opened to the left, the guide rods 13 are slidably disposed in the guide grooves 14, the left end of each guide rod 13 penetrates through the left end wall of each guide groove 14 and is fixedly connected with the right end surface of the first working block 10, and the left end of each threaded rod 12 is fixedly provided with a handle 11.
Advantageously, the power mechanism 70 further includes a moving cavity 41 disposed in the fixed plate 42, a moving rod 40 is slidably disposed in the moving cavity 41, a lower end of the moving rod 40 penetrates through a lower end wall of the moving cavity 41 and is fixedly connected with an upper end face of the bottom plate 32, a moving cavity 49 having an opening facing the guide rod 13 is disposed in the bottom plate 32, a spring 50 is fixedly disposed on a rear end wall of the moving cavity 49, a sliding plate 33 slidably connected with the moving cavity 49 is fixedly disposed at a front end of the spring 50, a connecting shaft 25 is fixedly disposed on an end face of the sliding plate 33 close to the guide rod 13, one end of the connecting shaft 25 close to the guide rod 13 is located in an external proximity and is fixedly provided with a connecting pulley 26, a transmission shaft 29 is rotatably disposed on an end face of the fixed plate 42 close to the guide rod 13, a transmission pulley 30 is fixedly disposed on the transmission shaft 29, a baffle 28 is disposed on an end, the transmission shaft 29 rotates and sets up on the baffle 28, the left side the baffle 28 with first work piece 10 fixed connection, right side the baffle 28 is surplus second work piece 15 fixed connection, the fixed driving pulley 24 that is equipped with on the pulley shaft 23, driving pulley 24 connecting pulley 26 with driving pulley 30 passes through belt 27 friction drive, the fixed cotton ball 51 that is equipped with of fixed plate 42 rear end face.
Advantageously, the right fixing plate 42 is provided with a top cavity 18 with an upper end wall penetrating through the upper end face of the second working block 15, and the right end of the right transmission shaft 29 is positioned in the top cavity 18 and fixedly provided with a first bevel gear 21.
Advantageously, the sterilizing mechanism 72 includes a conveying chamber 46 disposed in the right end wall of the storage chamber 44, the conveying chamber 46 is communicated with the storage chamber 44 through a connecting chamber 45, the upper end wall of the storage chamber 44 is communicated with the external space through an injection hole 16, a spray head 43 is connected to the upper side of the right end wall of the conveying chamber 46, the upper end wall of the conveying chamber 46 is rotatably provided with an output shaft 19 with a lower end located in the top chamber 18, a screw block 48 is fixedly disposed on the output shaft 19 in the conveying chamber 46, a second bevel gear 20 is fixedly disposed at the lower end of the output shaft 19, and the second bevel gear 20 is engaged with the first bevel gear 21.
In the initial state, the spring 50 is in a stretched state.
A user comes to the topmost layer of a stair to be disinfected, manually sleeves the stair handrail, manually rotates the handle 11 to drive the threaded rod 12 to rotate, drives the first working block 10 to be close to the second working block 15 through threaded connection of the threaded rod 12 and the first working block 10, manually pulls the bottom plate 32 to enable the bottom plate 32 to descend relative to the fixing plate 42, the connecting belt wheel 26 is pulled to move forwards, the connecting belt wheel 26, the transmission belt wheel 30 and the driving belt wheel 24 are in a friction transmission state with the belt 27 at the moment, the spring 50 is stretched, the two baffle plates 28 clamp two sides of the stair handrail, and the upper end faces of the two pulleys 22 abut against the lower end face of the stair handrail;
the invention is loosened, under the action of the gravity of the invention, the invention glides along the stairs, in the gliding process, the pulley 22 rotates under the action of the friction force with the stair handrail, the pulley shaft 23 is driven to rotate, the pulley shaft 23 drives the driving belt wheel 24 to rotate, the driving belt wheel 24 rotates to drive the belt 27 to move, thereby driving the connecting belt wheel 26 and the transmission belt wheel 30 to rotate, and the transmission belt wheel 30 rotates to drive the transmission shaft 29 to rotate;
the right transmission shaft 29 drives the first bevel gear 21 to rotate, the second bevel gear 20 is driven to rotate under the meshing of the first bevel gear 21 and the second bevel gear 20, the second bevel gear 20 drives the output shaft 19 to rotate, the output shaft 19 drives the spiral block 48 to rotate, the spiral block 48 rotates to spray disinfectant in the storage cavity 44 to a stair step and the ground through the spray nozzle 43 for disinfection until the stair is moved to the bottom of the stair to complete disinfection, and the cotton balls 51 have a buffering effect and prevent the stair from being damaged.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (1)

1. An environmental disinfection equipment for multilayer stair, includes first work piece, its characterized in that: an adjusting mechanism is arranged in the first working block and comprises a threaded rod in threaded connection with the first working block, the threaded rod penetrates through the left end face and the right end face of the first working block, a second working block is fixedly arranged at the right end of the threaded rod, when the threaded rod rotates, the first working block can be driven to be far away from or close to the second working block through the threaded connection between the first working block and the threaded rod, and two guide rods are arranged between the first working block and the second working block;
the lower side of the adjusting mechanism is symmetrically provided with two power mechanisms, each power mechanism comprises a fixed plate, the lower side of the fixed plate is provided with a bottom plate, the end surface, close to the guide rod, of the bottom plate is rotatably provided with a pulley shaft, the right end of the pulley shaft is fixedly provided with a pulley, and when the upper end surface of the pulley is attached to the bottom of a stair handrail, the pulley can rotate along with the sliding of the pulley along the stair;
the upper end face of the second working block is provided with a disinfection mechanism, the disinfection mechanism comprises a storage block fixedly connected with the upper end face of the second working block, a storage cavity is arranged in the storage block, and disinfectant water is filled in the storage cavity and used for spraying disinfection;
the adjusting mechanism further comprises two guide grooves arranged in the left end face of the second working block, the opening of each guide groove faces to the left, the guide rods are arranged in the guide grooves in a sliding mode, the left ends of the guide rods penetrate through the left end walls of the guide grooves and are fixedly connected with the right end face of the first working block, and a handle is fixedly arranged at the left end of each threaded rod;
the power mechanism also comprises a moving cavity arranged in the fixed plate, a moving rod is arranged in the moving cavity in a sliding manner, the lower end of the moving rod penetrates through the lower end wall of the moving cavity and is fixedly connected with the upper end face of the bottom plate, the bottom plate is internally provided with a moving cavity with an opening facing the guide rod, the rear end wall of the moving cavity is fixedly provided with a spring, the front end of the spring is fixedly provided with a sliding plate in sliding connection with the moving cavity, the end face of the sliding plate close to the guide rod is fixedly provided with a connecting shaft, one end of the connecting shaft close to the guide rod is positioned in the external environment and is fixedly provided with a connecting belt wheel, the end face of the fixed plate close to the guide rod is rotatably provided with a transmission shaft, the transmission shaft is fixedly provided with a transmission belt wheel, one end of the transmission shaft close, the left baffle is fixedly connected with the first working block, the right baffle is fixedly connected with the second working block, a driving belt wheel is fixedly arranged on the pulley shaft, the driving belt wheel, the connecting belt wheel and the driving belt wheel are in friction transmission through a belt, and cotton balls are fixedly arranged on the rear end face of the fixing plate;
a top cavity with an upper end wall penetrating through the upper end face of the second working block is formed in the right fixing plate, and the right end of the right transmission shaft is located in the top cavity and is fixedly provided with a first bevel gear;
the disinfection mechanism is including setting up store the transport chamber in the chamber right-hand member wall, carry the chamber with it is linked together through the connecting chamber to store the chamber, store the chamber upper end wall and pass through filling hole intercommunication external space, carry chamber right-hand member wall upside and be connected with the shower nozzle, it is equipped with the lower extreme and is located to carry chamber upper end wall to rotate the output shaft of top intracavity, carry the intracavity fixed spiral piece that is equipped with on the output shaft, the fixed second bevel gear that is equipped with of output shaft lower extreme, second bevel gear with first bevel gear meshing.
CN202010093689.2A 2020-02-14 2020-02-14 Environmental disinfection equipment for multilayer stairs Expired - Fee Related CN111135325B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010093689.2A CN111135325B (en) 2020-02-14 2020-02-14 Environmental disinfection equipment for multilayer stairs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010093689.2A CN111135325B (en) 2020-02-14 2020-02-14 Environmental disinfection equipment for multilayer stairs

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CN111135325A CN111135325A (en) 2020-05-12
CN111135325B true CN111135325B (en) 2021-02-05

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113144247A (en) * 2021-04-22 2021-07-23 上海工程技术大学 Device for disinfecting environment in corridor

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Publication number Priority date Publication date Assignee Title
DE102004063447B4 (en) * 2004-12-30 2009-09-10 Hartmann + Hartmann Industriedesign U. Werbeagentur Gmbh Device for the recovery of fresh water
CN204636213U (en) * 2015-05-17 2015-09-16 郑祥模 For the climbing structures of balustrade clean robot
CN104825098B (en) * 2015-05-17 2016-12-28 郑祥模 Balustrade clean robot
CN104799769B (en) * 2015-05-17 2017-03-08 郑祥模 Climbing structures for balustrade clean robot
CN108360546B (en) * 2017-03-14 2019-09-27 秦皇岛精工绿筑集成科技有限公司 A kind of architectural engineering fixes device with pile foundation
CN106901661A (en) * 2017-04-19 2017-06-30 胡华 A kind of stair cleaning device
CN207324064U (en) * 2017-05-26 2018-05-08 郑州市卧龙游乐设备有限公司 A kind of high-altitude lowering rope device
CN209221080U (en) * 2018-06-22 2019-08-09 南阳医学高等专科学校第一附属医院 A kind of public health electric disinfection sprayer
CN209450444U (en) * 2018-09-28 2019-10-01 刘一帆 A kind of balustrade device for public place
CN209024019U (en) * 2018-11-02 2019-06-25 郑州大学第二附属医院 A kind of hospital's handrail chlorination equipment
CN209452429U (en) * 2018-11-23 2019-10-01 广州普慧环保科技股份有限公司 A kind of mobile spray cleaning tube seat system

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Inventor after: Song Liang

Inventor after: Liu Peipei

Inventor after: Wang Lingzhen

Inventor after: Other inventor requests not to publish the name

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Effective date of registration: 20210118

Address after: 266555 No. five mountain road, Huangdao District, Qingdao, Shandong, 1677

Applicant after: THE AFFILIATED HOSPITAL OF QINGDAO University

Address before: No. 30, jingouwan, Xinmin village, Nanming street, Xinchang County, Shaoxing City, Zhejiang Province

Applicant before: Xinchang Twilight Automation Equipment Co.,Ltd.

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20210205

Termination date: 20220214