CN113599118A - Control method of intelligent bedridden excretion multipoint distribution treatment system - Google Patents

Control method of intelligent bedridden excretion multipoint distribution treatment system Download PDF

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Publication number
CN113599118A
CN113599118A CN202110977148.0A CN202110977148A CN113599118A CN 113599118 A CN113599118 A CN 113599118A CN 202110977148 A CN202110977148 A CN 202110977148A CN 113599118 A CN113599118 A CN 113599118A
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China
Prior art keywords
host
bedridden
use request
excretion
slave
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CN202110977148.0A
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CN113599118B (en
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兰静荷
王晓东
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Shenzhen Hekang Technology Co ltd
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Shenzhen Hekang Technology Co ltd
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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
    • A61G7/02—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with toilet conveniences, or specially adapted for use with toilets
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/48—Drying by means of hot air
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

The invention discloses a control method of an intelligent bedridden excretion multipoint distribution treatment system, which comprises the following steps: when a certain excrement collector sends a use request through a corresponding slave computer, the host computer firstly detects the state of the host computer; if the use state of the host is idle, the pipeline between the host and the excrement collector is conducted, and the use request is executed; if the host is in a working state, the host compares the priority of the current work task with the priority of the use request, if the priority of the current work task is higher, the use request is executed after the host finishes the current work task, if the priority of the use request is higher, the current work task is suspended, the use request is executed, and the host is switched back after the use request is executed, and the suspended work task is executed. The control method of the intelligent bedridden excretion multipoint distribution processing system can realize the coordination control of a plurality of slave machines.

Description

Control method of intelligent bedridden excretion multipoint distribution treatment system
Technical Field
The invention relates to the technical field of intelligent equipment, in particular to a control method of an intelligent bedridden excretion multipoint distribution treatment system.
Background
According to the statistics of departments such as the Ministry of civilization and the national health and welfare Commission, 4200 thousands of disabled and semi-disabled old people exist in China at present, only 30 thousands of nursing personnel exist, and the numbers with great contrast reveal the huge gaps of the nursing personnel at present.
For the elderly with mobility difficulties and paralysis, the most difficult nursing work is to excrete. The most tired and dirty work in daily care is shared through intelligent science and technology products, the labor intensity of the maintainers is relieved, and the method is significant.
The mode of the automatic excretion treatment product in the prior art is that a bed is provided with a feces collection device, a host machine and a special mattress, and some mattress is not provided for trouble saving and a crisp mattress is directly provided with a host machine and a feces collection bag. However, one problem with this is that the maintenance worker needs to regularly add clean water and pour sewage to each host, and needs to continuously perform inspection according to the operation condition of each host. Therefore, the workload of the worker protector is changed into the steps of adding clean water, pouring sewage and inspecting equipment only by replacing the paper diapers before, the problems of dirtiness, tiredness and odor in the excrement and urine nursing work are solved, the tired workload is not completely reduced, and even the workload of the worker protector is more than that of the original workload. In addition, because the guardian needs to well know various early warning information of the product and know corresponding countermeasures, the guardian is generally old, and the mastering of the key points is uneven, so that the product cannot be well used. The bedridden excretion treatment system which is more intelligent, simpler, more foolproof and easy to use is a trend.
Disclosure of Invention
The invention aims to provide a control method of an intelligent bedridden excretion multipoint distribution treatment system, which is convenient to use and saves manpower, aiming at the technical problems that automatic excretion treatment products are inconvenient to use and waste manpower in the prior art.
In an embodiment of the present invention, a control method of an intelligent bedridden excretion multipoint distribution processing system is provided, where the intelligent bedridden excretion multipoint distribution processing system includes a plurality of excrement collectors respectively disposed on a plurality of beds, a plurality of electric control three-way valve sets respectively connected to each excrement collector, a plurality of slaves respectively electrically connected to the plurality of electric control three-way valve sets, and a master connected to the plurality of electric control three-way valve sets through a master pipeline, and the control method of the intelligent bedridden excretion multipoint distribution processing system includes:
when a certain excrement collector sends a use request through a corresponding slave computer, the host computer firstly detects the state of the host computer;
if the use state of the host is idle, the host sends a control instruction to the slave to open a corresponding three-way valve group, so as to conduct a pipeline between the host and the excrement collector and execute the use request;
if the host is in a working state, the host compares the current working task with the priority of the use request,
if the priority of the current work task is higher, after the host finishes the current work task, the slave sends out a control instruction to open a corresponding three-way valve group, the pipeline between the host and the excrement collector is conducted, the use request is executed,
if the priority of the use request is higher, the current work task is suspended, a control instruction is sent to the slave computer to open a corresponding three-way valve group, a pipeline between the host computer and the excrement collector is conducted, the use request is executed, and the slave computer is switched back after the use request is executed, and the suspended work task is executed.
The embodiment of the invention is characterized in that the priority relation of the work tasks is suction, cleaning and drying from high to low in sequence.
The embodiment of the invention is characterized in that each slave is provided with a corresponding remote controller for setting the working mode of the slave.
In the embodiment of the invention, the working modes of the slave machine comprise an automatic mode and a manual mode,
in an automatic mode, automatically performing suction, cleaning and drying according to a detection result of a sensor arranged in the excrement collector;
and in the manual mode, corresponding operation is carried out according to the operation button selected by the user on the remote controller.
In the embodiment of the invention, a clean water tank connected with tap water through a first control valve is arranged in the host, a first water level sensor is arranged in the water tank, and when the first sensor detects that the water in the water tank is insufficient, the first sensor triggers the first control valve to automatically replenish water to the clean water tank.
In the embodiment of the invention, a sewage tank connected with a sewer through a second control valve is arranged in the main machine, a second water level sensor is arranged in the sewage tank, and when the second sensor detects that the sewage in the sewage tank is full, the second control valve is triggered to discharge the sewage in the sewage tank into the sewer.
Compared with the prior art, in the control method of the intelligent bedridden excretion multipoint distribution processing system, the excrement collector and the remote controller which are arranged on each bed of a room form a small system together with the slave machines on the bed, so that the functions of setting, detection, manual operation and the like of a user on each bed are realized, the small system on each bed and the host machine form a control part of the whole multipoint distribution processing system together, the slave machines are coordinately controlled through the host machine, and the aim of intelligent bedridden excretion multipoint distribution processing is perfectly realized.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent bedridden excretion multipoint distribution processing system according to an embodiment of the present invention.
Fig. 2 is a schematic view of a pipeline connection structure according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a remote controller according to an embodiment of the present invention.
Fig. 4 is a control flow diagram of the intelligent bedridden excretion multipoint distribution processing system according to the embodiment of the invention.
Detailed Description
As shown in fig. 1, in the embodiment of the present invention, an intelligent multi-point distribution processing system for bedridden excretion is provided, which includes a plurality of excrement collectors 1 respectively disposed on a plurality of beds, a plurality of electric control three-way valve sets 2 respectively connected to each excrement collector 1, a plurality of slaves 3 respectively electrically connected to the plurality of electric control three-way valve sets 2, a master 5 connected to the plurality of electric control three-way valve sets 2 through a master pipeline 4, and remote controllers 6 respectively controlling each excrement collector 1.
The plurality of excrement collectors 1 are respectively disposed on a plurality of beds for collecting excreta of patients. The excrement collector 1 is provided with a sensor for detecting the defecation condition of a patient and judging whether the patient defecates or urinates. Two ends of the electric control three-way valve group 2 are connected in series with the main pipeline 4, and the other end is connected with the excrement collector 1, so that a special passage can be formed between the host 5 and each excrement collector 1 by controlling the state of each electric control three-way valve group 2, namely when one excrement collector 1 is communicated with the host 5, other excrement collectors 1 are disconnected with the main pipeline 4, and the passage formed between the excrement collectors 1 is prevented, so that cross infection is caused.
The main machine 5 is used for providing flushing, cleaning and drying functions for each excrement collector 1. The slave 3 is electrically connected with the master 5 and is used for sending an operation instruction of a user to the master 5, the master 5 generates a control instruction for each three-way valve group 2 according to the control instruction of the user and transmits the control instruction to the slave 3, and the slave 3 is used for controlling the on-off of each three-way valve group 2 connected with the slave 3 according to the control instruction of the master so that the master 5 is communicated with the corresponding excrement collector 1 and correspondingly operates the excrement collector 1.
As shown in fig. 2, the main pipeline 4 includes five branch pipes 41 and a flat cable 42. The electric control three-way valve group 2 comprises five three-way valves which are respectively communicated with the five branch pipes 41. The five branch pipes 41 include two clear water pipes, one sewage pipe, one air pipe, and one spare pipe. The excrement collector 1 is provided with a water outlet communicated with the two clear water pipes, a sewage discharge outlet communicated with the sewage pipe and an air outlet communicated with the air pipe. One of the two water outlets is used for flushing the excrement collector 1, and the other water outlet is used for cleaning the defecation part of the patient. The air outlet is used for outputting hot air to dry the cleaned defecation part. The sewage outlet is used for discharging sewage into the sewage pipe.
The electric control three-way valve group 2 is provided with a wiring board 7, and the wiring board 6 is used for connecting the slave 3 with the electric control three-way valve group 2 and is also used for connecting the host 5 with the slave 3. The main unit 5 is connected to the wiring board 7 by a flat cable 42. The slave 3 is arranged close to the three-way valve group 2 controlled by it, so that the connecting line between the slave 3 and the three-way valve group 2 can be saved.
The main machine 5 comprises a clean water tank connected with the two clean water pipes, a sewage tank communicated with the sewage pipe and an air heater connected with the air outlet. The clean water tank is connected with tap water through a first control valve, a first water level sensor is arranged in the water storage tank, and when the first sensor detects that the water in the water storage tank is insufficient, the first sensor triggers the first control valve to automatically replenish the clean water tank. The sewage tank is connected with a sewer through a second control valve, a second water level sensor is arranged in the sewage tank, and when the second sensor detects that the sewage in the sewage tank is full of sewage, the second control valve is triggered to discharge the sewage in the sewage tank into the sewer. The hot air blower is used for providing hot air to the air outlet of the excrement collector.
As shown in fig. 3, the user can control the slave via the remote controller 6. The operation modes of the slave 3 include an automatic mode in which suction, washing, and drying are automatically performed according to the detection result of a sensor provided in the toilet. And in the manual mode, corresponding operation is carried out according to the operation button selected by the user on the remote controller.
As shown in fig. 4, the control process of the intelligent bedridden excretion multipoint distribution processing system is as follows:
when a certain excrement collector sends a use request through a corresponding slave computer, the host computer firstly detects the state of the host computer;
if the use state of the host is idle, the host sends a control instruction to the slave to open a corresponding three-way valve group, so as to conduct a pipeline between the host and the excrement collector and execute the use request;
if the host is in a working state, the host compares the current working task with the priority of the use request,
if the priority of the current work task is higher, after the host finishes the current work task, the slave sends out a control instruction to open a corresponding three-way valve group, the pipeline between the host and the excrement collector is conducted, the use request is executed,
if the priority of the use request is higher, the current work task is suspended, a control instruction is sent to the slave computer to open a corresponding three-way valve group, a pipeline between the host computer and the excrement collector is conducted, the use request is executed, and the slave computer is switched back after the use request is executed, and the suspended work task is executed.
It should be noted that the priority relationship of the work tasks is, from high to low, suction, cleaning and drying in sequence. When the host executes each work task, the host is only connected with the excrement collector which sends the task request, and is disconnected with other excrement collectors, so that the communication among the excrement collectors is prevented, and the cross infection is prevented.
The control process is described below by taking the use of the toilet traps of two beds (bed 1 and bed 2) as an example:
when the induction head of the bed 1 or the bed 2 senses excrement or urine, the excrement collector of the bed 1 sends a signal to the host computer through the slave computer, and the host computer immediately judges the current state after receiving the signal of the bed 1:
1: if the host is idle, the host control board sends an instruction to open the three-way valve group of the slave 1 to the excrement collector pipeline of the bed 1, which is equivalent to that the bed 1 exclusively uses the host, the host is smoothly communicated with the excrement collector of the bed 1 at this time to smoothly treat excrement or urine in the excrement collector of the bed 1 until the excrement or urine treatment is finished, and at this time, the host enters a waiting state, and the excrement collector of the bed 1 also enters the waiting state;
2: if the host is in the active state at this time, indicating that bed 2 is processing, then a determination of the state of the host needs to be made:
a: if the host machine is processing the suction and cleaning work of the excrement or urine of the bed 2, at this time, the bed 1 enters a queue waiting state, and immediately switches to the connection state with the bed 1 after the suction and cleaning work of the bed 2 is finished, so as to suck and clean the excrement or urine of the bed 1, and switches to the bed 2 after the processing is finished, and then the unfinished work of the bed 2 is continuously finished.
B: if the main machine is in the state of drying the bed 2, the main machine firstly memorizes the amount of unfinished time for drying, then switches to the bed 1 for sucking and cleaning the excrement or urine, switches to the bed 2 after the treatment is finished, and continues to finish the drying work of the bed 2 according to the unfinished amount of time. In the drying process, if the bed 1 continues to send a signal for defecating or urinating, the main machine continues to switch. When the main machine finishes drying the bed 2, the main machine is switched to the bed 1 to finish drying the bed 1.
In summary, in the intelligent multi-point distribution processing system for bedridden excretion, the excrement collector and the remote controller placed on each bed in the room form a small system together with the slave machines on the bed, so as to realize the functions of setting, detection, manual operation and the like of the user on each bed, the small system on each bed and the host machine form a control part of the whole multi-point distribution processing system together, and the host machine is used for carrying out coordination control on each slave machine, so that the aim of the intelligent multi-point distribution processing for bedridden excretion is perfectly achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. A control method of an intelligent bedridden excretion multipoint distribution processing system is characterized in that the intelligent bedridden excretion multipoint distribution processing system comprises a plurality of excrement collectors respectively arranged on a plurality of beds, a plurality of electric control three-way valve sets respectively connected with each excrement collector, a plurality of slave machines respectively connected with the electric control three-way valve sets, and a host connected with the electric control three-way valve sets through a main pipeline, and the control method of the intelligent bedridden excretion multipoint distribution processing system comprises the following steps:
when a certain excrement collector sends a use request through a corresponding slave computer, the host computer firstly detects the state of the host computer;
if the use state of the host is idle, the host sends a control instruction to the slave to open a corresponding three-way valve group, so as to conduct a pipeline between the host and the excrement collector and execute the use request;
if the host is in a working state, the host compares the current working task with the priority of the use request,
if the priority of the current work task is higher, after the host finishes the current work task, the slave sends out a control instruction to open a corresponding three-way valve group, the pipeline between the host and the excrement collector is conducted, the use request is executed,
if the priority of the use request is higher, the current work task is suspended, a control instruction is sent to the slave computer to open a corresponding three-way valve group, a pipeline between the host computer and the excrement collector is conducted, the use request is executed, and the slave computer is switched back after the use request is executed, and the suspended work task is executed.
2. The method for controlling an intelligent multi-point distribution system for bedridden excretion according to claim 1, wherein the priority relationship of the work tasks is suction, cleaning and drying in sequence from high to low.
3. The method for controlling an intelligent multi-point distribution processing system for bedridden excretion according to claim 1, wherein each slave is provided with a corresponding remote controller for setting the operation mode of the slave.
4. The control method of the intelligent distribution processing system of the bedridden excretion according to claim 3, wherein the working modes of the slave computer include an automatic mode and a manual mode,
in an automatic mode, automatically performing suction, cleaning and drying according to a detection result of a sensor arranged in the excrement collector;
and in the manual mode, corresponding operation is carried out according to the operation button selected by the user on the remote controller.
5. The method for controlling an intelligent multi-point distribution processing system for bedridden excretion according to claim 1, wherein the host is provided with a clean water tank connected with tap water through a first control valve, the water tank is provided with a first water level sensor, and when the first sensor detects that the water in the water tank is insufficient, the first sensor triggers the first control valve to automatically replenish the clean water tank.
6. The method as claimed in claim 1, wherein the main body is provided with a sewage tank connected to a sewage drain through a second control valve, the sewage tank is provided with a second water level sensor, and when the second sensor detects that the sewage tank is full of sewage, the second control valve is triggered to discharge the sewage in the sewage tank to the sewage drain.
CN202110977148.0A 2021-08-24 2021-08-24 Control method of intelligent bedridden excretion multipoint distribution treatment system Active CN113599118B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6330725B1 (en) * 1998-07-31 2001-12-18 Aoa Apparatebau Gauting Gmbh Vacuum toilet system for a vehicle
JP2002066481A (en) * 2000-08-29 2002-03-05 Chiyoda Manufacturing Co Ltd Concentrated control system of bed pan washers
JP2009235790A (en) * 2008-03-27 2009-10-15 Park Planning Inc Flush toilet unit
US20140020166A1 (en) * 2012-07-17 2014-01-23 Darrell Metcalf Valve-Controllable Urinal Drain Line and Plumbing Component Rinse Management System for Very Low Water and/or Non-Water Use Urinals
US20140237092A1 (en) * 2013-02-18 2014-08-21 Microsoft Corporation Controlling Devices Using Cloud Services and Device-Agnostic Pipe Mechanisms
JP2015124546A (en) * 2013-12-26 2015-07-06 アロン化成株式会社 Negative pressure suction type toilet

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6330725B1 (en) * 1998-07-31 2001-12-18 Aoa Apparatebau Gauting Gmbh Vacuum toilet system for a vehicle
JP2002066481A (en) * 2000-08-29 2002-03-05 Chiyoda Manufacturing Co Ltd Concentrated control system of bed pan washers
JP2009235790A (en) * 2008-03-27 2009-10-15 Park Planning Inc Flush toilet unit
US20140020166A1 (en) * 2012-07-17 2014-01-23 Darrell Metcalf Valve-Controllable Urinal Drain Line and Plumbing Component Rinse Management System for Very Low Water and/or Non-Water Use Urinals
US20140237092A1 (en) * 2013-02-18 2014-08-21 Microsoft Corporation Controlling Devices Using Cloud Services and Device-Agnostic Pipe Mechanisms
JP2015124546A (en) * 2013-12-26 2015-07-06 アロン化成株式会社 Negative pressure suction type toilet

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