CN110934700A - Transformable disaster relief device and working method thereof - Google Patents

Transformable disaster relief device and working method thereof Download PDF

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Publication number
CN110934700A
CN110934700A CN201911371205.XA CN201911371205A CN110934700A CN 110934700 A CN110934700 A CN 110934700A CN 201911371205 A CN201911371205 A CN 201911371205A CN 110934700 A CN110934700 A CN 110934700A
Authority
CN
China
Prior art keywords
shaped framework
framework
telescopic rod
shape skeleton
telescopic
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.)
Pending
Application number
CN201911371205.XA
Other languages
Chinese (zh)
Inventor
吴绍兰
樊志浩
牛腾俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Academy Of Arts And Design Fuzhou University
Original Assignee
Xiamen Academy Of Arts And Design Fuzhou University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiamen Academy Of Arts And Design Fuzhou University filed Critical Xiamen Academy Of Arts And Design Fuzhou University
Priority to CN201911371205.XA priority Critical patent/CN110934700A/en
Publication of CN110934700A publication Critical patent/CN110934700A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G1/00—Stretchers
    • A61G1/02—Stretchers with wheels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G1/00—Stretchers
    • A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/006—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs convertible to stretchers or beds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nursing (AREA)
  • Emergency Lowering Means (AREA)

Abstract

The invention relates to a transformable disaster relief device which comprises a front-shaped framework and a rear-shaped framework, wherein supporting sitting canopies are respectively coated at hollow parts between the front-shaped framework and the rear-shaped framework, the adjacent ends of the front-shaped framework and the rear-shaped framework are hinged with each other through a rotating shaft, the left end and the right end of the rotating shaft are respectively hinged with a first telescopic rod, the bottom end of each first telescopic rod is connected with a supporting wheel, the connecting points of the bottom end of each first telescopic rod and the supporting wheels are respectively hinged with a front connecting rod and a rear connecting rod, the other end of each front connecting rod is hinged with the side part of the front-shaped framework, the other end of each rear connecting rod is hinged with the side part of the rear-shaped framework, the left side and the right side in front of the front-shaped framework and the left side and. The disaster relief device with the convertible shape has a simple structure.

Description

Transformable disaster relief device and working method thereof
Technical Field
The invention relates to a transformable disaster relief device and a working method thereof, and relates to the field of disaster relief equipment.
Background
The functions of the existing disaster relief products in the market tend to be simplified, the problem of single shortage of multiple disaster relief resources is difficult to deal with in the disaster relief process, the disaster relief efficiency is influenced, and the physical and mental health recovery of disaster victims is also not facilitated.
Disclosure of Invention
In view of the deficiencies of the prior art, the present invention provides a transformable disaster relief device and a working method thereof.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a relief of disaster device of convertible form, including place ahead shape skeleton and rear shape skeleton, the equal cladding of fretwork department has the support canopy in the middle of place ahead shape skeleton and the rear shape skeleton, the adjacent end of place ahead shape skeleton and rear shape skeleton is articulated each other through the pivot, both ends all articulate there is first telescopic link about the pivot, first telescopic link bottom all is connected with the supporting wheel, it has preceding connecting rod and back connecting rod all to articulate on the tie point of first telescopic link bottom and supporting wheel, the preceding connecting rod other end all articulates with place ahead shape skeleton lateral part, the back connecting rod other end all articulates with rear shape skeleton lateral part, the place ahead left and right sides of place ahead shape skeleton, the rear left and right sides of rear shape skeleton all articulates there is the second telescopic link, the second telescopic link bottom all is connected with the steamboat, the stea.
Preferably, the first telescopic rod top cylinder body is hinged to the rotating shaft, the first telescopic rod bottom piston rod is connected with the supporting wheel, the second telescopic rod top cylinder body is hinged to the square framework, and the second telescopic rod bottom piston rod is connected with the small wheel.
Preferably, a foldable ceiling which is unfolded from front to back is mounted on the upper surface of the front-shaped framework, and a foldable ceiling which is unfolded from back to front is mounted on the upper surface of the rear-shaped framework.
Preferably, the second telescopic links are hinged with the square framework through angle adjusters.
A working method of a transformable disaster relief device is carried out according to the following steps: (1) the state of the emergency bed is as follows: the front-shaped framework and the rear-shaped framework mutually form an angle of 180 degrees, the first telescopic rod is perpendicular to the front-shaped framework and the rear-shaped framework, the second telescopic rod is perpendicular to the front-shaped framework and the rear-shaped framework, and the second telescopic rod extends out to enable the small wheel and the supporting wheel to be supported on the ground together; (2) the wheelchair state is as follows: the front-shaped framework and the rear-shaped framework form an obtuse angle with each other, the first telescopic rod is in an extending state, the supporting wheel is positioned behind the ground and serves as a rear supporting wheel, the supporting canopy of the rear-shaped framework is used for sitting people, the front-shaped framework is used for leaning against feet, the second telescopic rod is in a contracting state, the small wheel of the front-shaped framework is positioned in front of the ground and serves as a front supporting wheel, and the second telescopic rod of the rear-shaped framework is used as a pushing and supporting handle; (3) the stretcher state: the front-shaped framework, the rear-shaped framework and the second telescopic rod mutually form an angle of 180 degrees, the first telescopic rod is in a contracted state, the second telescopic rod is used as a handle for lifting the stretcher, and a person lies on the supporting seat tent of the front-shaped framework and the rear-shaped framework.
Preferably, in the steps (1) (3), the folding ceiling can be folded or unfolded; in step (2), the folding ceiling is folded.
Compared with the prior art, the invention has the following beneficial effects: the transformable disaster relief device has a simple structure, can be used as an emergency bed, a wheelchair or a stretcher, is convenient and efficient, facilitates the transfer of wounded persons, and saves the disaster relief manpower resources.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic diagram of an emergency bed according to an embodiment of the present invention.
FIG. 2 is a schematic view of a wheelchair construction according to an embodiment of the present invention.
Fig. 3 is a schematic view of the stretcher according to the embodiment of the invention.
Detailed Description
In order to make the aforementioned and other features and advantages of the invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-3, a disaster relief device capable of changing shape comprises a front square framework 1 and a rear square framework 2, wherein a support sitting sail 3 is respectively coated at a hollow part between the front square framework and the rear square framework, the adjacent ends of the front square framework and the rear square framework are hinged with each other through a rotating shaft 4, a first telescopic rod 5 is hinged at each of the left end and the right end of the rotating shaft, a supporting wheel 6 is connected at each of the bottom ends of the first telescopic rods, a front connecting rod 7 and a rear connecting rod 8 are hinged at each of the connecting points of the bottom ends of the first telescopic rods and the supporting wheel, the other end of the front connecting rod is hinged with the side part of the front square framework, the other end of the rear connecting rod is hinged with the side part of the rear square framework, the left side and the right side of the front square framework, a second telescopic rod 9 is hinged at each of.
In the embodiment of the invention, the top cylinder body of the first telescopic rod is hinged with the rotating shaft, the bottom piston rod of the first telescopic rod is connected with the supporting wheel, the top cylinder body of the second telescopic rod is hinged with the square framework, and the bottom piston rod of the second telescopic rod is connected with the small wheel.
In the embodiment of the invention, the upper surface of the front framework is provided with the folding ceiling 11 which is unfolded from front to back, the upper surface of the rear framework is provided with the folding ceiling which is unfolded from back to front, and the folding ceiling is made of black fabric tarpaulin with good air permeability.
In the embodiment of the invention, the second telescopic rods are hinged with the square framework through the angle regulator.
In the embodiment of the invention, the angle adjuster, the first telescopic rod and the second telescopic rod are all in the prior art.
A working method of a transformable disaster relief device is carried out according to the following steps: (1) the state of the emergency bed is as follows: the front-shaped framework and the rear-shaped framework mutually form an angle of 180 degrees, the first telescopic rod is perpendicular to the front-shaped framework and the rear-shaped framework, the second telescopic rod is perpendicular to the front-shaped framework and the rear-shaped framework, and the second telescopic rod extends out to enable the small wheel and the supporting wheel to be supported on the ground together; (2) the wheelchair state is as follows: the front-shaped framework and the rear-shaped framework form an obtuse angle with each other, the first telescopic rod is in an extending state, the supporting wheel is positioned behind the ground and serves as a rear supporting wheel, the supporting canopy of the rear-shaped framework is used for sitting people, the front-shaped framework is used for leaning against feet, the second telescopic rod is in a contracting state, the small wheel of the front-shaped framework is positioned in front of the ground and serves as a front supporting wheel, and the second telescopic rod of the rear-shaped framework is used as a pushing and supporting handle; (3) the stretcher state: the front-shaped framework, the rear-shaped framework and the second telescopic rod mutually form an angle of 180 degrees, the first telescopic rod is in a contracted state, the second telescopic rod is used as a handle for lifting the stretcher, and a person lies on the supporting seat tent of the front-shaped framework and the rear-shaped framework.
In the embodiment of the present invention, in the steps (1) (3), the folding ceiling may be folded or unfolded; in step (2), the folding ceiling is folded.
The present invention is not limited to the above-described preferred embodiments, and various other forms of disaster relief devices and methods of operating the same can be devised by anyone based on the teaching of the present invention. All equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.

Claims (6)

1. A disaster relief device with a transformable form is characterized in that: including place ahead shape skeleton and rear shape skeleton, the equal cladding of fretwork department has the support canopy in the middle of place ahead shape skeleton and the rear shape skeleton, place ahead shape skeleton is articulated each other through the pivot with the adjacent end of rear shape skeleton, both ends all articulate there is first telescopic link about the pivot, first telescopic link bottom all is connected with the supporting wheel, it has preceding connecting rod and back connecting rod all to articulate on the tie point of first telescopic link bottom and supporting wheel, the preceding connecting rod other end all articulates with place ahead shape skeleton lateral part, the back connecting rod other end all articulates with rear shape skeleton lateral part, the place ahead left and right sides of place ahead shape skeleton, the rear left and right sides of rear shape skeleton all articulates there is the second telescopic link, the second telescopic link bottom all is connected with the steamboat, the steamboat is the.
2. The transformable disaster relief device of claim 1, wherein: the first telescopic link top cylinder body is hinged with the rotating shaft, the first telescopic link bottom piston rod is connected with the supporting wheel, the second telescopic link top cylinder body is hinged with the square framework, and the second telescopic link bottom piston rod is connected with the small wheel.
3. The transformable disaster relief device of claim 1, wherein: the upper surface of the front square framework is provided with a folding ceiling which is unfolded from front to back, and the upper surface of the rear framework is provided with a folding ceiling which is unfolded from back to front.
4. The transformable disaster relief device of claim 1, wherein: the second telescopic links are hinged with the square framework through angle adjusters.
5. A method of operating a transformable disaster relief device according to any one of claims 1-4, comprising the steps of: (1) the state of the emergency bed is as follows: the front-shaped framework and the rear-shaped framework mutually form an angle of 180 degrees, the first telescopic rod is perpendicular to the front-shaped framework and the rear-shaped framework, the second telescopic rod is perpendicular to the front-shaped framework and the rear-shaped framework, and the second telescopic rod extends out to enable the small wheel and the supporting wheel to be supported on the ground together; (2) the wheelchair state is as follows: the front-shaped framework and the rear-shaped framework form an obtuse angle with each other, the first telescopic rod is in an extending state, the supporting wheel is positioned behind the ground and serves as a rear supporting wheel, the supporting canopy of the rear-shaped framework is used for sitting people, the front-shaped framework is used for leaning against feet, the second telescopic rod is in a contracting state, the small wheel of the front-shaped framework is positioned in front of the ground and serves as a front supporting wheel, and the second telescopic rod of the rear-shaped framework is used as a pushing and supporting handle; (3) the stretcher state: the front-shaped framework, the rear-shaped framework and the second telescopic rod mutually form an angle of 180 degrees, the first telescopic rod is in a contracted state, the second telescopic rod is used as a handle for lifting the stretcher, and a person lies on the supporting seat tent of the front-shaped framework and the rear-shaped framework.
6. The method of claim 5, wherein the method further comprises: in the steps (1) and (3), the folding ceiling can be folded or unfolded; in step (2), the folding ceiling is folded.
CN201911371205.XA 2019-12-27 2019-12-27 Transformable disaster relief device and working method thereof Pending CN110934700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911371205.XA CN110934700A (en) 2019-12-27 2019-12-27 Transformable disaster relief device and working method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911371205.XA CN110934700A (en) 2019-12-27 2019-12-27 Transformable disaster relief device and working method thereof

Publications (1)

Publication Number Publication Date
CN110934700A true CN110934700A (en) 2020-03-31

Family

ID=69912206

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911371205.XA Pending CN110934700A (en) 2019-12-27 2019-12-27 Transformable disaster relief device and working method thereof

Country Status (1)

Country Link
CN (1) CN110934700A (en)

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