CN107320810B - Monitor the transfusion chair of hygienic state - Google Patents
Monitor the transfusion chair of hygienic state Download PDFInfo
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- CN107320810B CN107320810B CN201710566926.0A CN201710566926A CN107320810B CN 107320810 B CN107320810 B CN 107320810B CN 201710566926 A CN201710566926 A CN 201710566926A CN 107320810 B CN107320810 B CN 107320810B
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- 238000001514 detection method Methods 0.000 claims abstract description 67
- 210000002700 urine Anatomy 0.000 claims abstract description 36
- 238000012544 monitoring process Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000012545 processing Methods 0.000 claims description 22
- 238000001914 filtration Methods 0.000 claims description 16
- 241000894006 Bacteria Species 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000009194 climbing Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 5
- 210000001364 upper extremity Anatomy 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000001580 bacterial effect Effects 0.000 claims 1
- 201000010099 disease Diseases 0.000 claims 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims 1
- 241000256844 Apis mellifera Species 0.000 description 4
- 238000003795 desorption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008673 vomiting Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 210000004916 vomit Anatomy 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001054 cortical effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1417—Holders or handles for hanging up infusion containers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3327—Measuring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/35—Communication
- A61M2205/3546—Range
- A61M2205/3561—Range local, e.g. within room or hospital
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The present invention relates to a kind of transfusion chairs for monitoring hygienic state, monitor supervision platform as its installation, the platform includes the first concentration detection device, second concentration detection device, handrail and blue tooth interface, first concentration detection device is used to carry out real-time oriented detection to the vomitus emanation in air, when the concentration of vomitus emanation is more than or equal to default vomitus concentration threshold, send out vomitus pollution signal, otherwise, send out vomitus normal signal, second concentration detection device is used to carry out real-time oriented detection to the urine emanation in air, when the concentration of urine emanation is more than or equal to default urine concentration threshold value, send out urine pollution signal, otherwise, send out urine normal signal.By means of the invention it is possible to improve the sanitary grade of transfusion chair.
Description
Technical field
The present invention relates to sanitation monitoring field more particularly to a kind of transfusion chairs for monitoring hygienic state.
Background technology
The maintenance of transfusion chair：Transfusion chair belongs to public chair classification, and loss is very fast, and the maintenance of transfusion chair is required also to compare
Higher, the leather packing of general transfusion chair should be replaceable, and equipped with cloth set, and cortical section has cloth set protection, it is easier to cleaning and maintenance.
The seat board explanation of transfusion chair：Using the cold-rolled steel sheet of 1.8mm 1.5mm thickness, after processing of rust removing, electrostatic dusting
Spraying.The handrail explanation of transfusion chair：There are many materials of handrail, using high-quality solid wood or wood-like plastics, aluminum alloy materials, no
Die casting polishes after the large-scale essence casting of the Steel material, the pig iron etc. that becomes rusty, and can add leather packing.
Invention content
Current transfusion chair lacks necessary sanitary condition testing mechanism and lacks front slope detection mechanism, easily leads
Cause transfusion chair sanitary condition is low, and happening and being easy to cause for cross-patient contamination can not be normal under the environment of mountain area
Climbing happens.
To solve the above-mentioned problems, the present invention provides a kind of transfusion chairs for monitoring hygienic state, introduce the inspection of the first concentration
Measurement equipment, the second concentration detection device, handrail and blue tooth interface are used to orient the vomitus emanation in air in real time
It detects and alarms and real-time oriented detection and alarm are carried out to the urine emanation in air, meanwhile, also introduce the gradient point
Desorption device identifies upward slope target and determines the gradient gone up a slope and introduce Auxiliary Power Unit, for being more than in ruling grade
During equal to maximum ramp angle, the climbing for transfusion chair provides auxiliary power.
According to an aspect of the present invention, a kind of transfusion chair for monitoring hygienic state is provided, it is flat that such monitoring is installed
Platform, the platform include：
First concentration detection device, the second concentration detection device, handrail and blue tooth interface, first concentration detection device
For carrying out real-time oriented detection to the vomitus emanation in air, when the concentration of vomitus emanation is more than or equal to default vomit
During anabole concentration threshold, vomitus pollution signal is sent out, otherwise, sends out vomitus normal signal, second Concentration Testing is set
It is ready for use on and real-time oriented detection is carried out to the urine emanation in air, when the concentration of urine emanation is more than or equal to default urine
During concentration threshold, urine pollution signal is sent out, otherwise, sends out urine normal signal；
Wherein, the handrail is arranged on the top of seat, for providing the position for placing two upper limbs for patient；
Wherein, the blue tooth interface is used for the Bluetooth communication equipment progress two-way communication of the intelligent terminal held with patient,
Receive the control information that patient is inputted by intelligent terminal.
More specifically, the platform further includes：ZIGBEE communication equipments, it is double for being established with medical care center server in machine room
To wireless ZIGBEE communication link；
Wherein, the ZIGBEE communication equipments and the blue tooth interface are all arranged on the handrail.
More specifically, the platform further includes：Embedded processing chip, respectively with first concentration detection device, institute
The second concentration detection device and ZIGBEE communication equipments connection are stated, for when receiving vomitus pollution signal,
Vomitus is transmitted wirelessly to medical care center server in machine room by the ZIGBEE communication equipments and cleans signal, in order in medical care
The row of feeling at ease health officer goes to transfusion chair to carry out vomitus cleaning；
Wherein, the embedded processing chip is additionally operable to, when receiving the urine pollution signal, pass through the ZIGBEE
Communication equipment cleans signal to medical care center server in machine room wireless transmission urine, before arranging health officer in order to medical care center
Urine cleaning is carried out toward transfusion chair.
More specifically, the platform further includes：
Germ analytical equipment, is arranged on handrail, and sub- equipment, the sub- equipment of timing, sample collection are dripped including thermostatted water
Equipment and the sub- equipment of sample analysis, thermostatted water drip sub- equipment and are used to the thermostatted water of preset dose dropping onto handrail, timing
Sub- equipment and thermostatted water drip sub- equipment and connects, and beginning timing and defeated is performed after drippage operation for dripping sub- equipment in thermostatted water
Going out timing time, the sub- equipment of sample collection connect with timing sub- equipment, for when timing time is equal to preset time threshold, oneself
The water droplet on collection handrail is moved so that as sample water droplet, the sub- equipment of sample analysis carries out sample water droplet germ content detection, and
When germ content is more than or equal to default content threshold value, the exceeded signal of bacterium is sent out, otherwise, sends out bacterium normal signal；
Upward slope detection device, including upward slope analyzer, temperature sensor and multiple ultrasonic sensors, the multiple ultrasound
Wave sensor vertical direction spaced set, each ultrasonic sensor includes ultrasonic wave receiving unit and ultrasonic wave sends list
Member, the temperature sensor is for detecting and exporting real time environment temperature, in each ultrasonic sensor：Ultrasonic wave is sent
For sending ultrasonic signal forwards, ultrasonic wave receiving unit is used to receive reflected ultrasonic signal and will surpass unit
Sound wave transmitting element was sent between the time of ultrasonic signal and the time of oneself reflected ultrasonic signal of reception
Time difference is exported to the upward slope analyzer；
The upward slope analyzer is connect respectively with the temperature sensor and the multiple ultrasonic sensor, based on each
The real time environment temperature that the time difference and the temperature sensor that the ultrasonic wave receiving unit of a ultrasonic sensor is sent send
Degree determines the target range immediately ahead of each ultrasonic sensor, when in the multiple ultrasonic sensor, each is ultrasonic
Wave sensor vertical direction installation position is higher, when corresponding target range is more remote, before determining the multiple ultrasonic sensor
Side occurs going up a slope and exports upward slope identification signal, otherwise, exports no upward slope signal；
High-definition image capture device, for carrying out high-definition image data acquisition to transfusion chair frontal scene, to obtain high definition
Ambient image；
Noise complexity detection device is connect with the high-definition image capture device, for receiving the high definition environment map
Picture carries out the high definition ambient image detection of noise complexity to determine and export picture noise complexity；
Image block equipment is connect with the noise complexity detection device, for receiving described image noise complexity
With the high definition ambient image, and piecemeal processing carries out the high definition ambient image to obtain based on described image noise complexity
Obtain multiple image blocks；
Adaptive-filtering equipment is connect with described image piecemeal equipment, for receiving described multiple images block, to each
Image block performs following handle：Noise type analysis is carried out to each image block to obtain main noise type, based on main
Noise type determines that corresponding types wave filter is filtered image block to obtain filter block；The adaptive-filtering equipment
Also all filter blocks are combined to obtain and export combined filter image；
Slope Analysis equipment is connect with the adaptive-filtering equipment, for receiving the combined filter image, based on institute
Each target in combined filter image is stated to identify upward slope target in the depth of field distribution situation of vertical direction and filter from the combination
Corresponding upward slope subgraph is partitioned into wave image, multiple references are set at equal intervals in the upward slope subgraph in vertical direction
Point determines the gradient between two neighboring reference points, to obtain based on each two neighboring reference point vertical range and depth of field difference
It obtains multiple gradients and is exported maximum slope as ruling grade；
Auxiliary Power Unit is connect with the Slope Analysis equipment, for being more than or equal to maximum upgrade angle in ruling grade
When spending, the climbing for transfusion chair provides auxiliary power；
Wherein, upward slope target is in the depth of field distribution situation of vertical direction：Upward slope target vertical direction pixel away from
Higher from the ground, the corresponding depth of field of the pixel is more remote；
Wherein, described image noise complexity is higher, and the figure that piecemeal processing is obtained is carried out to the high definition ambient image
As the quantity of block is more；
Wherein, the high-definition image capture device is set up in parallel in a horizontal manner with the upward slope detection device.
More specifically, in the platform：
The embedded processing chip is also connect with the germ analytical equipment, for receiving the exceeded signal of bacterium
When, bacterium clean signal is transmitted wirelessly to medical care center server in machine room by the ZIGBEE communication equipments, in order to medical care
Center arranges health officer that transfusion chair is gone to carry out bacterium cleaning.
More specifically, in the platform：
The embedded processing chip also respectively with the upward slope detection device, the high-definition image capture device, described
Noise complexity detection device, described image piecemeal equipment, the adaptive-filtering equipment are connected with the Slope Analysis equipment.
More specifically, in the platform：
The embedded processing chip is additionally operable to when receiving the upward slope identification signal, is started the high-definition image and is caught
Obtain equipment, the noise complexity detection device, described image piecemeal equipment, the adaptive-filtering equipment and the gradient point
Desorption device.
More specifically, in the platform：
When the embedded processing chip is additionally operable to receive the no upward slope signal, closes the high-definition image capture and set
Standby, described noise complexity detection device, described image piecemeal equipment, the adaptive-filtering equipment and the Slope Analysis are set
It is standby.
More specifically, the platform further includes：Flash chip, respectively with first concentration detection device and described second
Concentration detection device connects；
Wherein, the flash chip is used to store the default vomitus concentration threshold and the default urine concentration threshold
Value.
Description of the drawings
Embodiment of the present invention is described below with reference to attached drawing, wherein：
Fig. 1 is the block diagram of the transfusion chair hygienic state monitor supervision platform according to embodiment of the present invention.
Reference numeral：1 first concentration detection device；2 second concentration detection devices；3 handrails；4 blue tooth interfaces
Specific embodiment
The embodiment of the transfusion chair hygienic state monitor supervision platform of the present invention is described in detail below with reference to accompanying drawings.
The product structure of common transfusion chair is as follows：
1st, chair frame is formed using high-quality stainless steel tube elbow pipe welding, steel pipe thickness 1.5mm, is carried out at electrostatic plastic spraying after polishing
Reason.
2nd, the seat back of the body is formed using high-quality cold-rolled steel punching, and plank, high recovery sponge and Xipi follow closely cushion processed, and it is comfortable not to sit sense
Deformation.
3rd, backrest has something or somebody to fall back on, meets structoure of the human body principle.There is balustrade panel.
Transfusion chair of the prior art lacks sanitary condition testing mechanism and front upward slope infomation detection mechanism, causes defeated
Liquid chair insufficiency, sanitary grade be not high.In order to overcome above-mentioned deficiency, the present invention has built a kind of transfusion chair hygienic state monitoring
Platform, for solving above-mentioned technical problem.
Fig. 1 is the block diagram of the transfusion chair hygienic state monitor supervision platform according to embodiment of the present invention, described
Platform includes the first concentration detection device, the second concentration detection device, handrail and blue tooth interface, first concentration detection device
For carrying out real-time oriented detection to the vomitus emanation in air, when the concentration of vomitus emanation is more than or equal to default vomit
During anabole concentration threshold, vomitus pollution signal is sent out, otherwise, sends out vomitus normal signal, second Concentration Testing is set
It is ready for use on and real-time oriented detection is carried out to the urine emanation in air, when the concentration of urine emanation is more than or equal to default urine
During concentration threshold, urine pollution signal is sent out, otherwise, sends out urine normal signal；
Wherein, the handrail is arranged on the top of seat, for providing the position for placing two upper limbs for patient；
Wherein, the blue tooth interface is used for the Bluetooth communication equipment progress two-way communication of the intelligent terminal held with patient,
Receive the control information that patient is inputted by intelligent terminal.
Then, continue that the concrete structure of the transfusion chair hygienic state monitor supervision platform of the present invention is further detailed.
In the transfusion chair hygienic state monitor supervision platform, further include：, ZIGBEE communication equipments, be used for and medical care center
Server in machine room establishes double-direction radio ZIGBEE communication links；
Wherein, the ZIGBEE communication equipments and the blue tooth interface are all arranged on the handrail.
In the transfusion chair hygienic state monitor supervision platform, further include：
Embedded processing chip, respectively with first concentration detection device, second concentration detection device and institute
State the connection of ZIGBEE communication equipments, for when receiving vomitus pollution signal, by the ZIGBEE communication equipments to
Medical care center server in machine room wireless transmission vomitus cleans signal, in order to which medical care center arranges health officer to go to transfusion chair
Carry out vomitus cleaning；
Wherein, the embedded processing chip is additionally operable to, when receiving the urine pollution signal, pass through the ZIGBEE
Communication equipment cleans signal to medical care center server in machine room wireless transmission urine, before arranging health officer in order to medical care center
Urine cleaning is carried out toward transfusion chair.
In the transfusion chair hygienic state monitor supervision platform, further include：
Germ analytical equipment, is arranged on handrail, and sub- equipment, the sub- equipment of timing, sample collection are dripped including thermostatted water
Equipment and the sub- equipment of sample analysis, thermostatted water drip sub- equipment and are used to the thermostatted water of preset dose dropping onto handrail, timing
Sub- equipment and thermostatted water drip sub- equipment and connects, and beginning timing and defeated is performed after drippage operation for dripping sub- equipment in thermostatted water
Going out timing time, the sub- equipment of sample collection connect with timing sub- equipment, for when timing time is equal to preset time threshold, oneself
The water droplet on collection handrail is moved so that as sample water droplet, the sub- equipment of sample analysis carries out sample water droplet germ content detection, and
When germ content is more than or equal to default content threshold value, the exceeded signal of bacterium is sent out, otherwise, sends out bacterium normal signal；
Upward slope detection device, including upward slope analyzer, temperature sensor and multiple ultrasonic sensors, the multiple ultrasound
Wave sensor vertical direction spaced set, each ultrasonic sensor includes ultrasonic wave receiving unit and ultrasonic wave sends list
Member, the temperature sensor is for detecting and exporting real time environment temperature, in each ultrasonic sensor：Ultrasonic wave is sent
For sending ultrasonic signal forwards, ultrasonic wave receiving unit is used to receive reflected ultrasonic signal and will surpass unit
Sound wave transmitting element was sent between the time of ultrasonic signal and the time of oneself reflected ultrasonic signal of reception
Time difference is exported to the upward slope analyzer；
The upward slope analyzer is connect respectively with the temperature sensor and the multiple ultrasonic sensor, based on each
The real time environment temperature that the time difference and the temperature sensor that the ultrasonic wave receiving unit of a ultrasonic sensor is sent send
Degree determines the target range immediately ahead of each ultrasonic sensor, when in the multiple ultrasonic sensor, each is ultrasonic
Wave sensor vertical direction installation position is higher, when corresponding target range is more remote, before determining the multiple ultrasonic sensor
Side occurs going up a slope and exports upward slope identification signal, otherwise, exports no upward slope signal；
High-definition image capture device, for carrying out high-definition image data acquisition to transfusion chair frontal scene, to obtain high definition
Ambient image；
Noise complexity detection device is connect with the high-definition image capture device, for receiving the high definition environment map
Picture carries out the high definition ambient image detection of noise complexity to determine and export picture noise complexity；
Image block equipment is connect with the noise complexity detection device, for receiving described image noise complexity
With the high definition ambient image, and piecemeal processing carries out the high definition ambient image to obtain based on described image noise complexity
Obtain multiple image blocks；
Adaptive-filtering equipment is connect with described image piecemeal equipment, for receiving described multiple images block, to each
Image block performs following handle：Noise type analysis is carried out to each image block to obtain main noise type, based on main
Noise type determines that corresponding types wave filter is filtered image block to obtain filter block；The adaptive-filtering equipment
Also all filter blocks are combined to obtain and export combined filter image；
Slope Analysis equipment is connect with the adaptive-filtering equipment, for receiving the combined filter image, based on institute
Each target in combined filter image is stated to identify upward slope target in the depth of field distribution situation of vertical direction and filter from the combination
Corresponding upward slope subgraph is partitioned into wave image, multiple references are set at equal intervals in the upward slope subgraph in vertical direction
Point determines the gradient between two neighboring reference points, to obtain based on each two neighboring reference point vertical range and depth of field difference
It obtains multiple gradients and is exported maximum slope as ruling grade；
Auxiliary Power Unit is connect with the Slope Analysis equipment, for being more than or equal to maximum upgrade angle in ruling grade
When spending, the climbing for transfusion chair provides auxiliary power；
Wherein, upward slope target is in the depth of field distribution situation of vertical direction：Upward slope target vertical direction pixel away from
Higher from the ground, the corresponding depth of field of the pixel is more remote；
Wherein, described image noise complexity is higher, and the figure that piecemeal processing is obtained is carried out to the high definition ambient image
As the quantity of block is more；
Wherein, the high-definition image capture device is set up in parallel in a horizontal manner with the upward slope detection device.
In the transfusion chair hygienic state monitor supervision platform：
The embedded processing chip is also connect with the germ analytical equipment, for receiving the exceeded signal of bacterium
When, bacterium clean signal is transmitted wirelessly to medical care center server in machine room by the ZIGBEE communication equipments, in order to medical care
Center arranges health officer that transfusion chair is gone to carry out bacterium cleaning.
In the transfusion chair hygienic state monitor supervision platform：
The embedded processing chip also respectively with the upward slope detection device, the high-definition image capture device, described
Noise complexity detection device, described image piecemeal equipment, the adaptive-filtering equipment are connected with the Slope Analysis equipment.
In the transfusion chair hygienic state monitor supervision platform：
The embedded processing chip is additionally operable to when receiving the upward slope identification signal, is started the high-definition image and is caught
Obtain equipment, the noise complexity detection device, described image piecemeal equipment, the adaptive-filtering equipment and the gradient point
Desorption device.
In the transfusion chair hygienic state monitor supervision platform：
When the embedded processing chip is additionally operable to receive the no upward slope signal, closes the high-definition image capture and set
Standby, described noise complexity detection device, described image piecemeal equipment, the adaptive-filtering equipment and the Slope Analysis are set
It is standby.
In the transfusion chair hygienic state monitor supervision platform, further include：
Flash chip is connect respectively with first concentration detection device and second concentration detection device；
Wherein, the flash chip is used to store the default vomitus concentration threshold and the default urine concentration threshold
Value.
In addition, ZigBee is the low-power consumption LAN protocol based on IEEE802.15.4 standards.It is provided according to international standard,
ZigBee technology is the wireless communication technique of a kind of short distance, low-power consumption.This title (also known as ZigBee protocol) is from honeybee
Eight words dance, due to honeybee (bee) be by circle in the air and " drone " (zig) shake wing " dancing " come and companion transmission pollen
Place azimuth information, that is to say, that honeybee constitutes the communication network in group by such mode.Its main feature is that closely,
Low complex degree, self-organizing, low-power consumption, low data rate.It is mainly suitable for automatically controlling and remote control field, can be embedded in
Various equipment.
In brief, ZigBee is exactly a kind of cheap, the near radio networking mechanics of communication of low-power consumption.ZigBee is
A kind of wireless network protocol of low speed short-distance transmission.Zigbee protocol is respectively physical layer (PHY), media interviews from top to bottom
Key-course (MAC), transport layer (TL), network layer (NWK), application layer (APL) etc..Wherein physical layer and MAC layer is abided by
Follow the regulation of IEEE 802.15.4 standards.
Transfusion chair hygienic state monitor supervision platform using the present invention designs not thorough skill for transfusion chair in the prior art
Art problem is used to carry out real-time oriented detection to the vomitus emanation in air by the first concentration detection device, works as vomiting
When the concentration of object emanation is more than or equal to default vomitus concentration threshold, vomitus pollution signal is sent out, it is dense by described second
It spends detection device to be used to carry out real-time oriented detection to the urine emanation in air, when the concentration of urine emanation is more than or equal to
During default urine concentration threshold value, send out urine pollution signal and the maximum gone up a slope in front is determined tiltedly by Slope Analysis equipment
Degree as ruling grade to export, it is most important that, it also by Auxiliary Power Unit, connect, uses with the Slope Analysis equipment
In when ruling grade is more than or equal to maximum ramp angle, the climbing for transfusion chair provides auxiliary power, infuses so as to perfect
The design of chair.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any those skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications are all made to technical solution of the present invention using the technology contents of the disclosure above or are revised as
With the equivalent embodiment of variation.Therefore, every content without departing from technical solution of the present invention, technical spirit pair according to the present invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.
Claims (2)
1. a kind of transfusion chair for monitoring hygienic state, monitor supervision platform as installation, the platform include the first Concentration Testing
Equipment, the second concentration detection device, handrail and blue tooth interface, first concentration detection device are used for the vomitus in air
Emanation carries out real-time oriented detection, when the concentration of vomitus emanation is more than or equal to default vomitus concentration threshold, sends out
Vomitus pollutes signal, otherwise, sends out vomitus normal signal, second concentration detection device is used for the urine in air
Emanation carries out real-time oriented detection, when the concentration of urine emanation is more than or equal to default urine concentration threshold value, sends out urine
Signal is polluted, otherwise, sends out urine normal signal；
Wherein, the handrail is arranged on the top of seat, for providing the position for placing two upper limbs for patient；
Wherein, the blue tooth interface is used for the Bluetooth communication equipment progress two-way communication of the intelligent terminal held with patient, receives
The control information that patient is inputted by intelligent terminal；
ZIGBEE communication equipments, for establishing double-direction radio ZIGBEE communication links with medical care center server in machine room；
Wherein, the ZIGBEE communication equipments and the blue tooth interface are all arranged on the handrail；
Embedded processing chip, respectively with first concentration detection device, second concentration detection device and described
ZIGBEE communication equipments connect, for when receiving vomitus pollution signal, by the ZIGBEE communication equipments to doctor
Protect central machine room server wireless transmission vomitus and clean signal, in order to medical care center arrange health officer go to transfusion chair into
Row vomitus cleans；
Wherein, the embedded processing chip is additionally operable to, when receiving the urine pollution signal, communicate by the ZIGBEE
Equipment to medical care center server in machine room wireless transmission urine clean signal, in order to medical care center arrange health officer go to it is defeated
Liquid chair carries out urine cleaning；
It is characterized in that, the platform further includes：
Germ analytical equipment, is arranged on handrail, and sub- equipment, the sub- equipment of timing, the sub- equipment of sample collection are dripped including thermostatted water
With the sub- equipment of sample analysis, thermostatted water drips sub- equipment and is used to the thermostatted water of preset dose dropping onto handrail, and timing is set
It is standby to be connect with the sub- equipment of thermostatted water drippage, based on the beginning timing after the sub- equipment execution drippage operation of thermostatted water drippage and exporting
When the time, the sub- equipment of sample collection connect with timing sub- equipment, for when timing time is equal to preset time threshold, automatic receipts
Collect the water droplet on handrail so that as sample water droplet, the sub- equipment of sample analysis carries out germ content detection, and in disease to sample water droplet
When bacterial content is more than or equal to default content threshold value, the exceeded signal of bacterium is sent out, otherwise, sends out bacterium normal signal；
Upward slope detection device, including upward slope analyzer, temperature sensor and multiple ultrasonic sensors, the multiple ultrasonic wave passes
Sensor vertical direction spaced set, each ultrasonic sensor include ultrasonic wave receiving unit and ultrasonic wave transmitting element,
The temperature sensor is for detecting and exporting real time environment temperature, in each ultrasonic sensor：Ultrasonic wave sends single
Member for sending ultrasonic signal forwards, and ultrasonic wave receiving unit is for receiving reflected ultrasonic signal and will be ultrasonic
Wave transmitting element send the time of ultrasonic signal and oneself receive reflected ultrasonic signal time between when
Between difference export to the upward slope analyzer；
The upward slope analyzer is connect respectively with the temperature sensor and the multiple ultrasonic sensor, super based on each
The real time environment temperature that the time difference and the temperature sensor that the ultrasonic wave receiving unit of sonic sensor is sent send is true
Target range immediately ahead of each fixed ultrasonic sensor, when in the multiple ultrasonic sensor, each ultrasonic wave passes
Sensor vertical direction installation position is higher, when corresponding target range is more remote, determines to go out in front of the multiple ultrasonic sensor
It now goes up a slope and exports upward slope identification signal, otherwise, export no upward slope signal；
High-definition image capture device, for carrying out high-definition image data acquisition to transfusion chair frontal scene, to obtain high definition environment
Image；
Noise complexity detection device is connect with the high-definition image capture device, right for receiving the high definition ambient image
The high definition ambient image carries out the detection of noise complexity to determine and export picture noise complexity；
Image block equipment is connect with the noise complexity detection device, for receiving described image noise complexity and institute
High definition ambient image is stated, and more to obtain to high definition ambient image progress piecemeal processing based on described image noise complexity
A image block；
Adaptive-filtering equipment is connect with described image piecemeal equipment, for receiving described multiple images block, to each image
Block performs following handle：Noise type analysis is carried out to each image block to obtain main noise type, based on main noise
Type determines that corresponding types wave filter is filtered image block to obtain filter block；The adaptive-filtering equipment will also
All filter blocks are combined to obtain and export combined filter image；
Slope Analysis equipment is connect with the adaptive-filtering equipment, for receiving the combined filter image, based on described group
It closes each target in filtering image and identifies upward slope target and from the combined filter figure in the depth of field distribution situation of vertical direction
Corresponding upward slope subgraph is partitioned into as in, multiple reference points are set at equal intervals in the upward slope subgraph in vertical direction,
Gradient between two neighboring reference points is determined based on each two neighboring reference point vertical range and depth of field difference, it is more to obtain
A gradient is simultaneously exported maximum slope as ruling grade；
Auxiliary Power Unit is connect with the Slope Analysis equipment, for when ruling grade is more than or equal to maximum ramp angle,
Climbing for transfusion chair provides auxiliary power；
Wherein, upward slope target is in the depth of field distribution situation of vertical direction：Upward slope target is on the pixel distance ground of vertical direction
Face is higher, and the corresponding depth of field of the pixel is more remote；
Wherein, described image noise complexity is higher, and the image block that piecemeal processing is obtained is carried out to the high definition ambient image
Quantity it is more；
Wherein, the high-definition image capture device is set up in parallel in a horizontal manner with the upward slope detection device；
Wherein, the ZIGBEE communication equipments use ZIGBEE communication patterns, the ZIGBEE communication patterns be a kind of short distance,
The wireless communication technique of low-power consumption, its main feature is that closely, low complex degree, self-organizing, low-power consumption, low data rate, be suitble to use
In automatically controlling and remote control field, various equipment can be embedded in, in the ZIGBEE communication patterns, Zigbee protocol from
Under to it is upper be respectively physical layer, MAC layer, transport layer, network layer and application layer, wherein physical layer and media interviews
Key-course follows the regulation of IEEE 802.15.4 standards.
2. transfusion chair hygienic state monitor supervision platform as described in claim 1, it is characterised in that：
The embedded processing chip is also connect with the germ analytical equipment, for when receiving the exceeded signal of the bacterium,
Bacterium clean signal is transmitted wirelessly to medical care center server in machine room by the ZIGBEE communication equipments, in order to medical care center
Arrange health officer that transfusion chair is gone to carry out bacterium cleaning.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203060089U (en) * | 2013-01-28 | 2013-07-17 | 济南大学 | Intelligent wheelchair for older people |
| CN204484317U (en) * | 2015-02-13 | 2015-07-22 | 赵瑞溪 | A kind of examination bed for digestive system department |
| CN105534650A (en) * | 2016-03-15 | 2016-05-04 | 国家康复辅具研究中心 | Starting and barrier avoiding system of electrically powered wheelchair |
| CN205359849U (en) * | 2015-12-09 | 2016-07-06 | 潘岑 | Multi -functional hospital bed for oncology |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7258310B2 (en) * | 2004-01-12 | 2007-08-21 | Norris Jerry W | Apparatus for coupling intravenous infusion units with mobile transport vehicles |
| TWM427167U (en) * | 2011-06-30 | 2012-04-21 | Cang-Cheng Zhang | Multi-functional portable exercise equipment |
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2017
- 2017-07-12 CN CN201710566926.0A patent/CN107320810B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203060089U (en) * | 2013-01-28 | 2013-07-17 | 济南大学 | Intelligent wheelchair for older people |
| CN204484317U (en) * | 2015-02-13 | 2015-07-22 | 赵瑞溪 | A kind of examination bed for digestive system department |
| CN205359849U (en) * | 2015-12-09 | 2016-07-06 | 潘岑 | Multi -functional hospital bed for oncology |
| CN105534650A (en) * | 2016-03-15 | 2016-05-04 | 国家康复辅具研究中心 | Starting and barrier avoiding system of electrically powered wheelchair |
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