CN111467145B - Intelligent adjusting system of multifunctional wheelchair for collecting and processing excrement and urine - Google Patents

Intelligent adjusting system of multifunctional wheelchair for collecting and processing excrement and urine Download PDF

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Publication number
CN111467145B
CN111467145B CN202010348730.6A CN202010348730A CN111467145B CN 111467145 B CN111467145 B CN 111467145B CN 202010348730 A CN202010348730 A CN 202010348730A CN 111467145 B CN111467145 B CN 111467145B
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China
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module
collecting
water
circular ring
main body
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CN202010348730.6A
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CN111467145A (en
Inventor
韩君
张淑芳
穆海芳
郭凯
胡波
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Suzhou University
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Suzhou University
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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
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1002—Parts, details or accessories with toilet facilities
    • 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
    • A61G5/1051—Arrangements for steering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • 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
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • 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
    • A61G2203/00—General characteristics of devices
    • A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering

Abstract

The invention discloses an intelligent adjusting system of a multifunctional wheelchair for collecting and processing excrement and urine, which comprises a processing module, an energy supply module, a collecting and adjusting module, an air blowing adjusting module and a water flushing adjusting module, wherein the processing module is used for transmitting and processing instruction information in the system and comprises a processing module and a storage module, the main body of the processing module is a control circuit of the system, and a 51-single chip microcomputer is adopted as a main control; the main body of the storage module is an MOS type memory, and the storage module is arranged in the control circuit and used for storing backup information of each module during system operation, so that later maintenance and inspection are facilitated. Compared with the prior art, the invention has the advantages that: the system has the advantages of complete structural design, clear design thought, actual selection and connection and lamination of modules, wide applicability, capability of providing an independent adjusting function for the wheelchair, capability of expanding the functions of the wheelchair, convenience in use and capability of effectively reducing the workload of nursing personnel.

Description

Intelligent adjusting system of multifunctional wheelchair for collecting and processing excrement and urine
Technical Field
The invention relates to a wheelchair, in particular to an intelligent adjusting system of a multifunctional wheelchair for collecting and processing excrement and urine.
Background
With the gradual introduction of China into the aging society, more and more people enter the old stage, some old people can not self-care of excrement and urine and need assistance of nursing staff, for daily nursing work, the defecation cleaning is very heavy, some old people are difficult to move due to physical reasons, and the conventional wheelchair does not have the defecation collecting function and the self-regulation function, so that the nursing workload is huge.
Therefore, an intelligent adjusting system of the multifunctional wheelchair for collecting and processing the excrement and the urine is imperative.
Disclosure of Invention
The invention aims to solve the technical problem that the existing wheelchair lacks an autonomous adjusting function in practical use due to the structural design deficiency.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: an intelligent adjusting system of a multifunctional wheelchair for collecting and processing excrement and urine comprises a processing module, an energy supply module, a collecting and adjusting module, an air blowing adjusting module and a water flushing adjusting module, wherein the processing module is used for transmitting and processing instruction information in the system and comprises a processing module and a storage module, the main body of the processing module is a control circuit of the system, and a 51 single chip microcomputer is adopted as a main control; the main body of the storage module is an MOS type memory, and the storage module is arranged in the control circuit and used for storing backup information of each module during system operation, so that later maintenance and inspection are facilitated;
the energy supply module supplies energy for the system and comprises a motor module and a power module, wherein the main body of the motor module is a motor arranged on the water tank, a motor shaft is connected with a fan through a coupler, and a circuit board of the motor is connected with a controller of the wheelchair through a wire; the power module main body is an external storage battery and supplies power to the whole system through a lead;
the collecting and adjusting module is used for collecting excrement falling from the excrement flushing port, the main body of the collecting and adjusting module is a collecting box arranged below the excrement flushing port, the box port is connected with the excrement flushing port through a pipeline, the collecting box is provided with a box door capable of being pulled out, the box door is erected through slide rails on two sides of the inner wall of the box body, one side of the box door is provided with a collecting tank, and an observation window for observation is arranged at the top plate of the box body;
the blowing adjusting module is used for drying water stains left after the flushing of the toilet flushing port and comprises a fan seat module and a fan module, wherein the main body of the fan seat module is a fan base which is fixed on the upper part of the water tank through bolts and is provided with a plurality of jackscrews for fastening a fan; the main body of the fan module is a fan, the opening of the fan is connected with a blowing head through a connecting pipeline, the interior of the fan module is connected with a motor through a coupling, and a control circuit of the fan module is connected with a controller of the wheelchair through a wire;
the water flushing adjusting module is used for flushing a toilet flushing port and comprises a water tank module, a water pump module and a water spraying component module, wherein the water tank module main body is a water tank arranged below the wheelchair and provided with a water filling port and a water outlet, and observable water level scales are arranged on the tank body; the water pump module main body is a water pump, a valve port on one side is connected with a water outlet of the water tank, a valve port on the other side is connected with an annular water pipe of an annular structure through a water inlet pipe, and the annular structure is an annular structure arranged below the toilet flushing port and used for installing a water spraying assembly module; the water spraying component module comprises a circular ring structure, a limiting rod, a limiting pile, an electric telescopic rod, an annular water pipe, a spray head and an I-shaped connecting buckle, wherein the circular ring structure comprises a first circular ring and a second circular ring, the first circular ring is fixedly connected to the inner wall of the pipeline, the first circular ring is rotatably connected to the annular water pipe, the limiting rod is arranged at the bottom of the first circular ring, the second circular ring is movably connected to the spray head through the I-shaped connecting buckle, the limiting pile matched with the limiting rod is arranged on the second circular ring, and the limiting pile and the limiting rod can keep the direction and stability of the second circular ring in vertical movement; the ejector rod of the electric telescopic rod is fixedly connected to the limiting pile.
Compared with the prior art, the invention has the advantages that: the system has the advantages of complete structural design, clear design thought, actual selection and connection and lamination of modules, wide applicability, capability of providing an autonomous adjusting function for the wheelchair, expansion of wheelchair functions, convenience in use and effective reduction of workload of nursing staff.
As an improvement, the collecting and adjusting module is also provided with a circular arc-shaped partition plate in the main body collecting box, so that excrement can fall into the collecting and cleaning box conveniently;
the opening of the collecting box is provided with a sealing strip for isolating peculiar smell.
As the improvement, the bottom rigid coupling of the electric telescopic handle of the water spray component module has a base, the top surface rigid coupling of the base is in the bottom of the limiting rod, the electric telescopic handle is three, the electric telescopic handle is in isosceles triangle uniform distribution, and the three electric telescopic handle can drive the second ring to move up and down.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent adjusting system of a multifunctional wheelchair for collecting and processing excrement and urine.
FIG. 2 is a schematic diagram of the work flow of the intelligent adjustment system of the multifunctional wheelchair for collecting and processing excrement and urine.
As shown in the figure: 1. processing module, 2, energy supply module, 3, collect the adjusting module, 4, the adjusting module of blowing, 5, bath adjusting module, 6, the water tank module, 7, the water pump module, 8, the water spray subassembly module, 9, fan seat module, 10, the fan module, 11, the motor module, 12, the power module, 13, processing module, 14, the storage module.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
When the intelligent regulating system is specifically implemented, the intelligent regulating system for the multifunctional wheelchair for collecting and treating excrement and urine comprises a processing module 1, an energy supply module 2, a collecting and regulating module 3, a blowing regulating module 4 and a flushing regulating module 5, wherein the processing module 1 is used for transmitting and processing instruction information in the system and comprises a processing module 13 and a storage module 14, the main body of the processing module 13 is a control circuit of the system, and a 51 single chip microcomputer is adopted as a main control; the main body of the storage module 14 is an MOS type memory, and is arranged in the control circuit, so as to store backup information of each module during system operation, and facilitate later maintenance and inspection;
the energy supply module 2 supplies energy for the system and comprises a motor module 11 and a power module 12, wherein the main body of the motor module 11 is a motor arranged on a water tank, a motor shaft is connected with a fan through a coupler, and a circuit board of the motor is connected with a controller of the wheelchair through a wire; the main body of the power module 12 is an external storage battery and supplies power to the whole system through a lead;
the collecting and adjusting module 3 is used for collecting excrement falling from the excrement flushing port, the main body of the collecting and adjusting module is a collecting box arranged below the excrement flushing port, the box port is connected with the excrement flushing port through a pipeline, the collecting box is provided with a box door capable of being pulled out, the box door is erected through slide rails on two sides of the inner wall of the box body, a collecting tank is arranged on one side of the box door, and an observation window for observation is arranged at the top plate of the box body;
the blowing adjusting module 4 is used for drying water stains left after the flushing of the flushing opening and comprises a fan base module 9 and a fan module 10, wherein the main body of the fan base module 9 is a fan base, is fixed to the upper part of the water tank through bolts and is provided with a plurality of jackscrews for fastening a fan; the main body of the fan module 10 is a fan, the mouth of the fan is connected with a blowing head through a connecting pipeline, the interior of the fan module is connected with a motor through a coupling, and a control circuit of the fan module is connected with a controller of the wheelchair through a wire;
the flushing adjusting module 5 is used for flushing a flushing opening and comprises a water tank module 6, a water pump module 7 and a water spraying component module 8, wherein the main body of the water tank module 6 is a water tank arranged below the wheelchair and provided with a water filling opening and a water outlet, and observable water level scales are arranged on the tank body; the main body of the water pump module 7 is a water pump, a valve port on one side is connected with a water outlet of the water tank, a valve port on the other side is connected with an annular water pipe of an annular structure through a water inlet pipe, and the annular structure is an annular structure arranged below the toilet flushing port and used for installing the water spraying assembly module 8; the water spraying assembly module 8 comprises a circular ring structure, a limiting rod, a limiting pile, an electric telescopic rod, an annular water pipe, a spray head and an I-shaped connecting buckle, the circular ring structure comprises a first circular ring and a second circular ring, the first circular ring is fixedly connected to the inner wall of the pipeline, the first circular ring is rotatably connected to the annular water pipe, the limiting rod is arranged at the bottom of the first circular ring, the second circular ring is movably connected to the spray head through the I-shaped connecting buckle, the limiting pile matched with the limiting rod is arranged on the second circular ring, and the limiting pile and the limiting rod can keep the direction and stability of the second circular ring in the up-and-down motion process; the ejector rod of the electric telescopic rod is fixedly connected to the limiting pile.
The collecting and adjusting module 3 is characterized in that a circular arc-shaped partition plate is arranged in the main body collecting box, so that excrement can fall into the collecting and cleaning box conveniently;
the opening of the collecting box is provided with a sealing strip for isolating peculiar smell.
The bottom rigid coupling of the electric telescopic handle of the water spraying component module 8 has a base, the top surface rigid coupling of the base is arranged at the bottom of the limiting rod, the electric telescopic handle is three, the electric telescopic handle is uniformly distributed in an isosceles triangle shape, and the three electric telescopic handle can drive the second circular ring to move up and down.
The working principle of the invention is as follows: the water pump is started through the control rod, the water pump pumps out water in the water tank, and the water enters the annular water pipe through the water inlet pipe and is sprayed out of the spray head; when the water spraying angle needs to be adjusted, the electric telescopic rod is started to ascend, the electric telescopic rod drives the limiting pile to ascend, then the second circular ring ascends, the spray head is driven to rotate upwards through the I-shaped connecting buckle, namely, the water spraying angle rotates upwards, similarly, the electric telescopic rod is started to descend, the electric telescopic rod drives the limiting pile to descend, then the second circular ring descends, the spray head is driven to rotate downwards through the I-shaped connecting buckle, namely, the water spraying angle rotates downwards; when the clearance was accomplished, start the blower, the air outlet direction of blower is for the direction of sitting the civilian mouth, can effectively weather the water stain after the clearance.
The excrement of the user enters the collecting box and can be treated in a centralized way.
The cleaning device is arranged, so that a user can conveniently clean the toilet after defecating, the toilet can be automatically blown after cleaning, the toilet can be finished without getting up, and the toilet is clean and sanitary and can save the workload of nursing personnel.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation that the first and second features are not in direct contact, but are in contact via another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
In the description herein, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like is intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that those skilled in the art may make variations, modifications, substitutions and alterations within the scope of the present invention without departing from the spirit and scope of the present invention.

Claims (2)

1. An intelligent adjusting system of a multifunctional wheelchair for collecting and processing excrement and urine comprises a processing module (1), an energy supply module (2), a collecting and adjusting module (3), an air blowing adjusting module (4) and a water flushing adjusting module (5), and is characterized in that the processing module (1) is used for transmitting and processing instruction information in the system and comprises a processing module (13) and a storage module (14), the main body of the processing module (13) is a control circuit of the system, and a 51 single chip microcomputer is adopted as a main control; the main body of the storage module (14) is an MOS type storage, and the storage module is arranged in the control circuit and used for storing backup information of each module during system operation, so that later maintenance and inspection are facilitated;
the energy supply module (2) supplies energy for the system and comprises a motor module (11) and a power module (12), wherein the main body of the motor module (11) is a motor arranged on a water tank, a motor shaft is connected with a fan through a coupler, and a circuit board of the motor is connected with a controller of the wheelchair through a wire; the main body of the power supply module (12) is an external storage battery and supplies power to the whole system through a lead;
the collecting and adjusting module (3) is used for collecting excrement falling from the excrement flushing port, the main body of the collecting and adjusting module is a collecting box arranged below the excrement flushing port, the box port is connected with the excrement flushing port through a pipeline, the collecting box is provided with a box door capable of being pulled out, the box door is erected through sliding rails on two sides of the inner wall of the box body, a collecting tank is arranged on one side of the box door, and an observation window for observation is formed in the top plate of the box body;
the blowing adjusting module (4) is used for drying water stains left after the flushing of the flushing opening and comprises a fan base module (9) and a fan module (10), wherein the main body of the fan base module (9) is a fan base and is fixed on the upper part of the water tank through bolts, and a plurality of jackscrews for fastening a fan are arranged; the main body of the fan module (10) is a fan, the opening of the fan is connected with a blowing head through a connecting pipeline, the interior of the fan module is connected with a motor through a coupling, and a control circuit of the fan module is connected with a controller of the wheelchair through a wire;
the flushing adjusting module (5) is used for flushing the flushing opening and comprises a water tank module (6), a water pump module (7) and a water spraying assembly module (8), the main body of the water tank module (6) is a water tank arranged below the wheelchair and provided with a water filling opening and a water outlet, and observable water level scales are arranged on the tank body; the main body of the water pump module (7) is a water pump, a valve port on one side is connected with a water outlet of the water tank, a valve port on the other side is connected with an annular water pipe of an annular structure through a water inlet pipe, and the annular structure is an annular structure arranged below the toilet flushing port and used for installing the water spraying assembly module (8); the water spraying assembly module (8) comprises a circular ring structure, a limiting rod, a limiting pile, an electric telescopic rod, an annular water pipe, a spray head and an I-shaped connecting buckle, the circular ring structure comprises a first circular ring and a second circular ring, the first circular ring is fixedly connected to the inner wall of a pipeline, the first circular ring is rotatably connected to the annular water pipe, the limiting rod is arranged at the bottom of the first circular ring, the second circular ring is movably connected to the spray head through the I-shaped connecting buckle, the limiting pile matched with the limiting rod is arranged on the second circular ring, and the limiting pile and the limiting rod can keep the direction and stability of the second circular ring in up-and-down motion; the ejector rod of the electric telescopic rod is fixedly connected to the limiting pile;
the main collecting box of the collecting and adjusting module (3) is also provided with an arc-shaped partition plate, so that excrement can fall into the collecting and cleaning box conveniently; the opening of the collecting box is provided with a sealing strip for isolating peculiar smell.
2. The intelligent adjusting system of the multifunctional wheelchair for collecting and treating feces and urine as claimed in claim 1, wherein the water spraying module (8) has three electric telescopic rods, the bottom of the electric telescopic rods is fixedly connected with a base, the top surface of the base is fixedly connected with the bottom of the limiting rod, the electric telescopic rods are uniformly distributed in an isosceles triangle shape, and the three electric telescopic rods can drive the second circular ring to move up and down.
CN202010348730.6A 2020-04-28 2020-04-28 Intelligent adjusting system of multifunctional wheelchair for collecting and processing excrement and urine Active CN111467145B (en)

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CN111467145B true CN111467145B (en) 2022-11-18

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Citations (1)

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Publication number Priority date Publication date Assignee Title
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CN105011849A (en) * 2015-07-08 2015-11-04 山东旭日清洁器械有限公司 Packing type intelligent cleaning medical chair
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