CN215131950U - A control system that is used for ICU's intelligent nursing bed - Google Patents
A control system that is used for ICU's intelligent nursing bed Download PDFInfo
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- CN215131950U CN215131950U CN202023202134.1U CN202023202134U CN215131950U CN 215131950 U CN215131950 U CN 215131950U CN 202023202134 U CN202023202134 U CN 202023202134U CN 215131950 U CN215131950 U CN 215131950U
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Abstract
The utility model discloses a control system of an intelligent nursing bed for an ICU, which relates to the field of nursing bed systems and comprises a singlechip, and each cylinder electromagnetic valve, a sight tracking system, a first liquid level meter, a first electromagnetic valve, a pressure sensor and a second electromagnetic valve which are connected with the singlechip; each cylinder solenoid valve is used for controlling cylinder piston's concertina movement, realize the action of the intelligent nursing bed body, touch display screen is used for human-computer interaction, sight tracking system realizes the action of the intelligent nursing bed body of people's eye control, first level gauge is installed in the predetermined high position department of intelligent nursing bed bedpan, a discharge height in the monitoring bedpan, first solenoid valve is used for controlling the cylinder concertina movement of bedpan shield plate, pressure sensor installs in the bedpan bottom, provide drainage signal, the second solenoid valve is used for controlling the switching of the inlet pipeline of bedpan below storage foul case. This control system realizes the intelligent management and control bed body action, provides multiple nursing function, provides good service for the disease.
Description
Technical Field
The utility model belongs to the technical field of nursing bed system and specifically relates to a control system that is used for ICU's intelligent nursing bed.
Background
The ICU is an intensive care unit which is independently set up by a hospital for severe patients and is also called as a deep treatment department, and is a medical organization management form which integrates a modern medical care technology along with the development of medical care specialties, the birth of novel medical equipment and the improvement of a hospital management system. With the development of medical technology, the ICU has become an important subject for the development of modern hospitals, and meanwhile, the nursing bed of the ICU has been widely used clinically as an auxiliary functional medical device indispensable for an ICU ward.
Most of patients who enter ICU treatment have serious symptoms, the cooperation of personnel is needed in the process of going up and down a sickbed, the workload of medical staff is heavy, and patients with wounds are easy to cause intolerable pain due to improper postures in the process. Traditional nursing bed helps patient to sit up, stand up action such as through using manual manipulation, and such mode of controlling is to the inconvenient patient of four limbs and the incomplete patient of limbs, under the condition of unmanned care, can't oneself control nursing bed and realize required action, and it is not good to use experience, and intelligent degree is lower, and medical personnel work is onerous, can't monitor the bedpan in addition in service behavior, causes very big trouble for medical personnel.
SUMMERY OF THE UTILITY MODEL
The present inventors have addressed the above-mentioned problems and needs in the art with a control system for an intelligent care bed of an ICU. Use this system can realize the automatic action of the intelligent nursing bed body, need not manual control, realize eyeball control nursing bed action or realize other functions through gazing at the touch display screen to the inconvenient and incomplete patient of limbs.
The technical scheme of the utility model as follows:
a control system for an intelligent nursing bed of an ICU (intensive care unit) comprises a single chip microcomputer, a left turnover cylinder electromagnetic valve, a right turnover cylinder electromagnetic valve, a back lifting cylinder electromagnetic valve, a sight line tracking system, a touch display screen, a first liquid level meter, a first electromagnetic valve, a pressure sensor and a second electromagnetic valve, wherein the left turnover cylinder electromagnetic valve, the right turnover cylinder electromagnetic valve, the back lifting cylinder electromagnetic valve, the sight line tracking system, the touch display screen, the first liquid level meter, the first electromagnetic valve, the pressure sensor and the second electromagnetic valve are connected with the single chip microcomputer; the cylinder solenoid valve stands up on a left side, the cylinder solenoid valve stands up on the right side, it is used for controlling the concertina movement of cylinder piston to play back cylinder solenoid valve, realize the action of the intelligent nursing bed body, touch display screen is used for human-computer interaction, sight tracking system integrates in touch display screen, realize the action of the intelligent nursing bed body of people's eye control, first level gauge is installed in the predetermined high position department of intelligent nursing bed bedpan, a drain height in the monitoring bedpan, first solenoid valve is used for controlling the cylinder concertina movement of bedpan shield, pressure sensor installs in the bedpan bottom, provide drainage signal and give the singlechip, the second solenoid valve is used for controlling the switching of the inlet pipe way of bedpan below storage foul case.
The control system further comprises a heater and a temperature sensor which are connected with the single chip microcomputer, the heater is installed below the bed body of the intelligent nursing bed and used for heating the bed body, and the temperature sensor is installed on the bed body of the intelligent nursing bed and used for monitoring the temperature of the bed body.
The control system further comprises a hot air dryer and an ozone generator which are connected with the single chip microcomputer, the hot air dryer and the ozone generator are both installed in the bedpan, the hot air dryer is used for outputting hot air to dry after the bedpan shielding plate is opened and excretion is completed, and the ozone generator is used for deodorizing and sterilizing the bedpan.
The control system further comprises a telescopic electromagnetic valve, a third electromagnetic valve and a delivery pump which are connected with the single chip microcomputer, wherein the telescopic electromagnetic valve is used for controlling the movement of a telescopic nozzle on the water storage tank of the intelligent nursing bed, the third electromagnetic valve is used for controlling the opening and closing of the water storage tank, the delivery pump is electrically connected with the water storage tank, and the water storage tank is matched with the telescopic nozzle to clean the bedpan.
Its further technical scheme does, control system still includes export governing valve and second level gauge, the alarm lamp that links to each other with the singlechip, and the export governing valve is installed on the drain pipeline of storing up dirty case for manual control excrement is discharged, and the second level gauge is installed in the predetermined high position department of storing up dirty case, is used for monitoring to store up the interior excrement height of discharging of dirty incasement, and the alarm lamp is used for the suggestion to store up dirty case and is full.
The further technical scheme is that the control system further comprises a camera connected with the single chip microcomputer, and the camera is arranged towards the intelligent nursing bed body and used for monitoring the condition of the patient.
The further technical scheme is that the single chip microcomputer is realized based on an AT89C51 chip, the pressure sensor is realized based on an SBT760A model, and the temperature sensor is realized based on a DS18B20 model.
The utility model has the beneficial technical effects that:
through the break-make electricity of each cylinder solenoid valve of control, realize the action of the intelligent nursing bed body, need not manual control, realize the heating of the bed body through heater and temperature sensor cooperation, satisfy the nursing demand of disease, through integrated sight tracking system in touch display screen, be convenient for four limbs inconvenient and the incomplete patient of limbs realize eyeball control nursing bed action or realize other functions through gazing the tailstock, realize the switch of bedpan shield plate through controlling first solenoid valve, detect whether excrete through pressure sensor, the switching of dirty case is stored up in control, realize the stoving and the deodorization function of disinfecting of bedpan through hot-air drying machine and ozone generator, the bedpan function is washd in flexible solenoid valve and delivery pump cooperation realization, keep the cleanness of nursing bed, avoid the disease to receive the environment secondary infection of locating, aggravate primary morbidity.
Drawings
Fig. 1 is a schematic diagram of an intelligent nursing bed control system provided in the present application.
Detailed Description
The following describes the embodiments of the present invention with reference to the accompanying drawings.
The application discloses a control system for ICU's intelligent nursing bed, its principle schematic diagram is shown as figure 1, and intelligent nursing bed includes the bed body, the bedpan, store up dirty case and water storage box, has seted up escape orifice and bedpan intercommunication on the bed body, is equipped with the bedpan shield on the bedpan, stores up dirty case and water storage box and places in the equipment support board of the bed body, and store up dirty case and be located the bedpan below and communicate with the bedpan, is equipped with scalable nozzle on the water storage box, and scalable nozzle inserts in the bedpan.
The control system comprises a single chip microcomputer, a left turnover cylinder electromagnetic valve, a right turnover cylinder electromagnetic valve, a back lifting cylinder electromagnetic valve, a sight line tracking system, a touch display screen, a first liquid level meter, a first electromagnetic valve, a pressure sensor and a second electromagnetic valve, wherein the left turnover cylinder electromagnetic valve, the right turnover cylinder electromagnetic valve, the back lifting cylinder electromagnetic valve, the sight line tracking system, the touch display screen, the first liquid level meter, the first electromagnetic valve, the pressure sensor and the second electromagnetic valve are connected with the single chip microcomputer. Optionally, the device further comprises an outlet regulating valve, a heater, a temperature sensor, a hot air dryer, an ozone generator, a telescopic electromagnetic valve, a third electromagnetic valve, a delivery pump, a second liquid level meter and an alarm lamp, wherein the heater, the temperature sensor, the hot air dryer, the ozone generator, the telescopic electromagnetic valve, the third electromagnetic valve, the delivery pump, the second liquid level meter and the alarm lamp are connected with the single chip microcomputer.
The left turnover cylinder electromagnetic valve, the right turnover cylinder electromagnetic valve and the back lifting cylinder electromagnetic valve are used for controlling the telescopic motion of the cylinder piston, so that the action of the intelligent nursing bed body is realized. The heater is installed in intelligent nursing bed body below for heat the bed body, and temperature sensor installs on the intelligent nursing bed body, is used for monitoring bed body temperature. The sight tracking system is integrated in the touch display screen, so that the human eyes can control the action of the bed body of the intelligent nursing bed, the touch display screen is used for man-machine interaction, video voice communication and the like can be carried out with the outside, icons for controlling the action of the bed body and other functions are arranged on the touch display screen, and a patient controls the action of the nursing bed or realizes other functions by gazing at the icons required by the touch display screen for a period of time. The camera sets up towards the intelligent nursing bed body for the condition of remote monitoring disease, and with video record storage in order to follow-up inquiry.
First level gauge installs the predetermined high position department at intelligent nursing bed bedpan for the thing height of discharging in the monitoring bedpan, first solenoid valve are used for controlling the cylinder concertina movement of bedpan shield, and pressure sensor installs in the bedpan bottom, provides the drainage signal and gives the singlechip. The hot air dryer and the ozone generator are both arranged in the bedpan, the hot air dryer is used for outputting hot air to dry after the bedpan shielding plate is opened and drainage is finished, and the ozone generator is used for deodorizing and sterilizing the bedpan.
The telescopic electromagnetic valve is used for controlling the movement of the telescopic nozzle on the water storage tank of the intelligent nursing bed, the third electromagnetic valve is used for controlling the opening and closing of the water storage tank, the water storage tank is electrically connected with the delivery pump, and the bedpan is cleaned by matching with the telescopic nozzle.
The singlechip receives and excretes behind the signal through the switching of the inlet pipeline of second solenoid valve control bedpan below storage dirty case, and the outlet governing valve is installed on the drain pipeline of storing up dirty case for manual control excrement is discharged, and the second level gauge is installed in the predetermined high position department of storing up dirty case, is used for the monitoring to store up the interior excrement height of storing up dirty incasement, and the alarm lamp is used for the suggestion storage dirty case to be full.
The single chip microcomputer of this application realizes based on AT89C51 chip, and pressure sensor realizes based on SBT760A, and temperature sensor realizes based on DS18B 20. It should be noted that, other devices adopted in the present application are implemented based on existing modules, and the internal circuit structure thereof is not described in detail herein.
The working principle of the control system is as follows:
the patient can manually select the icon on the touch display screen to realize the bed body action, the bed body action is such as left turn-over, right turn-over and back-up, and the singlechip controls the electrification of each cylinder electromagnetic valve to realize the telescopic motion of the cylinder piston. The patient with limb inconvenience and limb incompetence passes through the functional icons required on the touch display screen at the tail of the gazing bed for a period of time, and the signals received by the eyeball identification sensor of the sight tracking system are conditioned and converted by the signal processing system and are converted by the singlechip to realize corresponding functions. The intelligent nursing bed starts to be heated when a heating button on the touch display screen is selected, the temperature sensor feeds back the bed temperature in real time, and the appropriate bed temperature can be adjusted through "+" - ". The 'remote monitoring' button is selected, the camera is started, the patient condition is remotely monitored, and the remote monitoring button can be stored in a computer end to facilitate subsequent inquiry. The 'defecation' button is selected to control the opening and closing of the bedpan shielding plate so as to realize the excretion of a patient, the pressure sensor at the bottom of the bedpan detects an excretion signal, and the sewage storage tank below is opened. If the first liquid level meter detects a signal, the bedpan is full, and a first electromagnetic valve for controlling the bedpan is powered off; if the second level gauge detects the signal, it is full to mean storing up dirty case, and the second solenoid valve outage of dirty case is stored up in control, and the bed tail alarm lamp twinkles, reminds medical personnel to clear up and stores up dirty case. And selecting a 'cleaning' button, electrifying a third electromagnetic valve of the water storage tank, electrifying a telescopic electromagnetic valve, starting the delivery pump, and starting cleaning. And selecting a drying button to start the hot air dryer. When the 'deodorization' button is selected, the ozone generator is started to perform deodorization and sterilization.
What has been described above is only a preferred embodiment of the present application, and the present invention is not limited to the above embodiments. It is to be understood that other modifications and variations directly derivable or suggested by those skilled in the art without departing from the spirit and scope of the present invention are to be considered as included within the scope of the present invention.
Claims (7)
1. A control system for an intelligent nursing bed of an ICU is characterized by comprising a single chip microcomputer, a left turnover cylinder electromagnetic valve, a right turnover cylinder electromagnetic valve, a back lifting cylinder electromagnetic valve, a sight line tracking system, a touch display screen, a first liquid level meter, a first electromagnetic valve, a pressure sensor and a second electromagnetic valve, wherein the left turnover cylinder electromagnetic valve, the right turnover cylinder electromagnetic valve, the back lifting cylinder electromagnetic valve, the sight line tracking system, the touch display screen, the first liquid level meter, the first electromagnetic valve, the pressure sensor and the second electromagnetic valve are connected with the single chip microcomputer; the utility model discloses a bed pan, including a left side stand-up cylinder solenoid valve, a right side stand-up cylinder solenoid valve, play back cylinder solenoid valve and be used for the concertina movement of control cylinder piston, realize the action of the intelligent nursing bed body, touch display screen is used for human-computer interaction, sight tracking system integrate in among the touch display screen, realize the action of the intelligent nursing bed body of people's eye control, first level gauge is installed in the predetermined high position department of intelligent nursing bed bedpan for discharge height in the monitoring bedpan, first solenoid valve is used for controlling the cylinder concertina movement of bedpan shield, pressure sensor installs the bedpan bottom provides drainage signal and gives the singlechip, the second solenoid valve is used for controlling the switching of the inlet pipe of bedpan below sump storage case.
2. The control system for the intelligent nursing bed of the ICU as set forth in claim 1, further comprising a heater and a temperature sensor connected to the single-chip microcomputer, wherein the heater is installed below the bed body of the intelligent nursing bed for heating the bed body, and the temperature sensor is installed on the bed body of the intelligent nursing bed for monitoring the temperature of the bed body.
3. The control system for an intelligent care bed of an ICU of claim 1, further comprising a hot air dryer and an ozone generator connected to said single chip microcomputer, said hot air dryer and said ozone generator being installed in said bedpan, said hot air dryer being configured to output hot air for drying after said bedpan shield is opened and drainage is completed, said ozone generator being configured to deodorize and sterilize said bedpan.
4. The control system for an intelligent care bed of an ICU of claim 1, further comprising a retractable solenoid valve connected to the single-chip microcomputer for controlling the movement of a retractable nozzle on an intelligent care bed reservoir, a third solenoid valve for controlling the opening and closing of the reservoir, and a delivery pump electrically connected to the reservoir and cooperating with the retractable nozzle to effect the cleaning of the bedpan.
5. The control system of claim 1, further comprising an outlet regulating valve, a second liquid level meter and an alarm lamp, wherein the second liquid level meter and the alarm lamp are connected with the single chip microcomputer, the outlet regulating valve is installed on a sewage outlet pipeline of the sewage storage tank and used for manually controlling the discharge of excrement, the second liquid level meter is installed at a preset height position of the sewage storage tank and used for monitoring the height of the excrement in the sewage storage tank, and the alarm lamp is used for prompting that the sewage storage tank is full.
6. The control system for the intelligent nursing bed of the ICU according to any one of claims 1-5, further comprising a camera connected with the single chip microcomputer, wherein the camera is arranged towards the bed body of the intelligent nursing bed for monitoring the condition of the patient.
7. The control system for the intelligent nursing bed of ICU of claim 2, wherein said single chip microcomputer is implemented based on AT89C51 chip, said pressure sensor is implemented based on SBT760A model, and said temperature sensor is implemented based on DS18B20 model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023202134.1U CN215131950U (en) | 2020-12-25 | 2020-12-25 | A control system that is used for ICU's intelligent nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023202134.1U CN215131950U (en) | 2020-12-25 | 2020-12-25 | A control system that is used for ICU's intelligent nursing bed |
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| Publication Number | Publication Date |
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| CN215131950U true CN215131950U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023202134.1U Active CN215131950U (en) | 2020-12-25 | 2020-12-25 | A control system that is used for ICU's intelligent nursing bed |
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