WO2018152857A1 - 一种用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统及方法 - Google Patents

一种用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统及方法 Download PDF

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WO2018152857A1
WO2018152857A1 PCT/CN2017/075206 CN2017075206W WO2018152857A1 WO 2018152857 A1 WO2018152857 A1 WO 2018152857A1 CN 2017075206 W CN2017075206 W CN 2017075206W WO 2018152857 A1 WO2018152857 A1 WO 2018152857A1
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humidity
temperature
sleep
comfort
evaluating
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PCT/CN2017/075206
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English (en)
French (fr)
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姚磊
廖骁
林思宇
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香港纺织及成衣研发中心有限公司
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Priority to EP17897337.6A priority Critical patent/EP3557146A4/en
Priority to US16/480,102 priority patent/US11892443B2/en
Publication of WO2018152857A1 publication Critical patent/WO2018152857A1/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/36—Textiles
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4806—Sleep evaluation
    • A61B5/4815—Sleep quality
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6889—Rooms
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • A61M16/161—Devices to humidify the respiration air with means for measuring the humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0008—Control or safety arrangements for air-humidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/04—Devices for ventilating, cooling or heating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0242—Operational features adapted to measure environmental factors, e.g. temperature, pollution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6888—Cabins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6892—Mats
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/20—Feedback from users
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans

Definitions

  • the present invention relates to the field of sleep environment control, and more particularly to a microenvironment controllable temperature and humidity system and method for assessing the comfort and comfort of textile sleep.
  • the technical problem to be solved by the present invention is that, in view of the existing technology, the temperature and humidity of the environment can be simply controlled, and a kind of temperature control and humidity control for the human micro-environment can be realized, and the research is different.
  • the technical solution adopted by the present invention to solve the technical problem thereof is to provide a micro-environment controllable temperature and humidity system for evaluating the thermal and thermal comfort of textile sleep, comprising:
  • a bed-shaped zoning platform comprising one or more non-temperature controlled humidity intervals and one or more temperature controlled humidity intervals;
  • One or more temperature-controlled humidifiers are respectively connected to one or more of the temperature-controlled humidity control zones and send a wind with a preset temperature and humidity;
  • the central controller is electrically connected to one or more of the temperature-controlled moisture controls.
  • the method further comprises: a thermal wet comfort detecting and sensing device (5), wherein the thermal wetness detecting sensor device (5) comprises a physiological index sensor (51) and an acceleration sensor (52) for respectively collecting the human body Physiological data and body activity during sleep;
  • the thermal wetness detecting sensor device (5) comprises a physiological index sensor (51) and an acceleration sensor (52) for respectively collecting the human body Physiological data and body activity during sleep;
  • One or more sleep temperature and humidity sensors (8) are used to collect the micro-environmental humidity of various parts of the human body during sleep.
  • the method further includes a controllable temperature and humidity test chamber, wherein the top and bottom of the controllable temperature and humidity test chamber are respectively provided with an air outlet and a return air outlet, and a diffuser plate is installed below the air outlet;
  • the bed-shaped zoning platform is disposed in the controllable temperature and humidity test chamber, and the return air vent is also disposed at the bottom of the bed-shaped zoning platform.
  • the method further comprises a test room temperature control humidifier electrically connected to the central controller, wherein the wind emitted by the test room temperature control humidifier passes through the air outlet, and then enters the controllable temperature and humidity test chamber through the diffuser.
  • a test room temperature control humidifier electrically connected to the central controller, wherein the wind emitted by the test room temperature control humidifier passes through the air outlet, and then enters the controllable temperature and humidity test chamber through the diffuser.
  • a test room temperature humidity sensor is further disposed at the air outlet, and the test room temperature humidity sensor is electrically connected to the central controller.
  • one or more of the temperature control humidifiers are respectively connected to one or more ventilation ducts, and the air outlets of the one or more ventilation ducts respectively correspond to one or more lower air inlets provided at the bottom of the connected bed-shaped partition platform, One or more of the lower air inlets are respectively connected to one or more interval diffusers disposed above;
  • a heat dissipating polyester layer Adjacent to one or more of the interval diffusers, a heat dissipating polyester layer is disposed, the heat dissipating polyester layer is provided with an upper return air passage above the heat dissipating polyester layer, and the upper return air passage and the temperature controllable Humidity measurement The test room is connected.
  • one or more temperature sensors are respectively disposed in the air inlets of the one or more ventilation ducts, and one or more of the temperature sensors are respectively electrically connected to the central controller.
  • the side wall of the controllable temperature and humidity test chamber is provided with a connection opening, and the data line of the physiological indicator sensor and the acceleration sensor is connected to the external computer through the connection opening;
  • a ventilation window is further disposed on the sidewall of the controllable temperature and humidity test chamber, and a ventilation fan is disposed in the ventilation window.
  • the invention also provides a micro-environment controllable temperature and humidity method for evaluating the thermal and thermal comfort of textile sleep, comprising the following steps:
  • test textile is arranged on the bed-shaped partition platform
  • one or more sleep temperature and humidity sensors are disposed under the mattress surface of the bed-shaped partition platform and corresponding positions in the textile;
  • the experimental subject fills in the hot and humid comfort psychological evaluation questionnaire and the sleep quality psychological evaluation questionnaire after getting up in the morning;
  • step S8 further comprises the following sub-steps:
  • the heat-wet transfer performance and the material uniformity of the test textile are evaluated according to physical level data obtained by one or more of the sleep temperature and humidity sensors, thereby evaluating an objective thermal wet comfort of the test textile;
  • the sleep quality is evaluated according to the physiological data obtained by the physiological indicator sensor and the acceleration sensor, and then the objective thermal comfort of the test textile is evaluated;
  • steps S81, S82, and S83 are performed in an arbitrary order.
  • the invention has the beneficial effects that the micro-environment controllable temperature and humidity system can partition and control the temperature and humidity of the micro-environment in sleep, and is used to study the influence of temperature and humidity on the comfort of different human body regions, and the method of the invention is physical, physiological and psychological.
  • FIG. 1 is a top plan view showing a preferred embodiment of a microenvironment controllable temperature and humidity system for evaluating sleep thermal humidity comfort of textiles according to the present invention
  • FIG. 2 is a schematic side view showing a preferred embodiment of a microenvironment controllable temperature and humidity system for evaluating sleep thermal humidity comfort of textiles according to the present invention
  • FIG. 3 is a schematic flow chart of a preferred embodiment of a microenvironment controllable temperature and humidity method for evaluating sleep thermal humidity comfort of textiles according to the present invention
  • FIG. 4 is a schematic diagram of a sensor for collecting physical and physiological data in a microenvironmentally controllable temperature and humidity method for evaluating the sleep thermal humidity comfort of a textile of the present invention.
  • the micro-environment controllable temperature and humidity system comprises: a bed-shaped partition platform 2, the bed-shaped partition platform 2 includes one or more non-temperature controlled humidity intervals 21 and one or more temperature control humidity intervals 22; one or more temperature control
  • the wet machine 3 is respectively connected with one or more temperature-controlled humidity control sections 22 and sends out a wind with a preset temperature and humidity; the central controller 4 is electrically connected to one or more temperature-controlled humidity control machines 3 respectively;
  • the detection sensor device (shown in Figure 4) includes a physiological indicator sensor (shown in Figure 4) and an acceleration sensor (shown in Figure 4) for collecting physiological data and body position activity during sleep.
  • the one or more temperature control humidifiers 3 are respectively connected to one or more temperature control and humidity control sections 22 through one or more ventilation ducts 31. Fireproof sound absorbing materials are respectively disposed in at most one of the ventilation ducts
  • One or more temperature sensors 32 are respectively disposed in the air inlets of the one or more ventilation ducts 31, and one or more temperature sensors 32 are electrically connected to the central controller 4, respectively.
  • the side wall of the controllable temperature and humidity test chamber 1 is provided with a connection opening 14 through which the data line of the physiological indicator sensor and the acceleration sensor is connected to the external computer through the connection opening 14;
  • a ventilation window 15 is provided, and a ventilation fan 16 is provided in the ventilation window 15.
  • the micro-environment controllable temperature and humidity system further includes one or more sleep temperature and humidity sensors (as shown in FIG. 4) for collecting the micro-environmental temperature and humidity of various parts of the human body during sleep.
  • the micro-environment controllable temperature and humidity system further includes a temperature control and humidity test chamber 1.
  • the top and bottom of the controllable temperature and humidity test chamber 1 are respectively provided with an air outlet 12 and a return air outlet 13, and a diffuser 11 is installed below the air outlet 12. .
  • the bed-shaped partitioning platform 2 is disposed in the temperature-controlled humidity test chamber 1, and the return air outlet 13 is also disposed at the bottom of the bed-shaped partitioning platform 2.
  • the micro-environment controllable temperature and humidity system further includes a test room temperature control humidifier 6 electrically connected to the central controller 4, and the wind emitted by the test room temperature control humidifier 6 passes through the air outlet 12 and then passes through the diffuser 11 Enter the controllable temperature and humidity test room 1.
  • a test room temperature humidity sensor 62 is further disposed at the air outlet 12, and the test room temperature humidity sensor 62 and the central controller 4 are electrically connected.
  • One or more temperature control humidifiers 3 are respectively connected to one or more ventilation ducts 31, one to many passages
  • the air outlets of the air duct 31 respectively correspond to one or more lower air inlets 23 connected to the bottom of the bed-shaped partition platform 2, and one or more lower air inlets 23 are respectively connected with one or more interval diffusers 24 disposed above the air inlets 23;
  • Adjacent to one or more interval diffusers 24 is disposed with a heat dissipating polyester layer 25, a heat dissipating polyester layer 25, an upper return air passage 26 disposed above the heat dissipating polyester layer 25, an upper return air passage 26 and a controllable temperature and humidity test Room 1 is connected.
  • a bed-shaped zoning platform 2 is installed at a central position of the temperature-controlled humidity test chamber 1, and the diffuser plate 11 at the top of the temperature-control humidity test chamber 1 is a uniform hole completely covering the entire test chamber.
  • the inner side of the test chamber wall is provided with a heat-resistant and cold-resistant stainless steel plate; the wall insulation layer has a double-layer structure, including a heat insulating layer, and a heat insulating layer.
  • the air outlet 12 of the test chamber is installed above the uniform hole-shaped diffuser plate, and the wind deflector can be adjusted and set to control the wind speed during the experiment.
  • the wind speed does not exceed 0.2 m/s; the return air port 13 is installed under the bed-shaped partition platform 2, the lower end of the return air outlet 13 is 30 cm higher than the ground, and the noise in the test room should not exceed 45 dB. .
  • one or more non-temperature controlled humidity intervals 21 are one head section, and one or more non-temperature controlled humidity intervals 22 are three independent sections, namely a chest section, an ankle section, and a lower limb Interval.
  • the head section is not controlled by temperature control, while the chest section, the ankle section, and the lower limb section are provided with a controllable micro-environmental temperature and humidity device, and are divided into upper and lower ventilation zones, and three interval diffusions are arranged correspondingly in the middle. 24 and a large aperture heat dissipating polyester material.
  • the central controller 4 is also externally connected to a touch panel, and can independently control three independent temperature control humidity intervals of the bed platform and the temperature and humidity of the test room through the touch panel, and can also be based on the temperature and humidity sensor 32 and the test room.
  • the temperature and humidity sensor 62 measures the temperature and humidity of the local interval, and automatically performs the linear temperature and humidity compensation correction by the temperature control humidifier 3 and the test room temperature control humidifier 6 respectively.
  • microenvironment temperature control humidity method comprises the following steps:
  • the test textile is arranged on the bed-shaped partition platform 2; if the tested textile is a quilt, the quilt of the control group can be directly replaced, and if it is a bed sheet, it can be directly laid on the mattress.
  • one or more sleep temperature and humidity sensors 8 are respectively disposed under the surface of the mattress 29 of the bed-shaped zoning platform 2 and corresponding positions in the textile; if the tested textile is a quilt, preferably the quilt on the bed-shaped zoning platform 2 Three sleep temperature and humidity sensors 8 are placed on the outer side and the inner side. One of the sleep temperature and humidity sensors 8 is located in the middle line, the other two are located at 20 cm from the center line, and the inner and outer sensors 18 are in one-to-one correspondence, and a total of 18 temperature and humidity sensors 18 are provided.
  • the physiological index sensor 51 and the acceleration sensor 52 are placed on the subject.
  • controllable temperature and humidity test chamber 1 and the bed-shaped partition platform 2 are set and adjusted to a predetermined temperature and humidity, and then the experimental object enters the controllable temperature and humidity test chamber 1; the predetermined temperature and humidity can be set according to different experimental requirements. Different values.
  • the experimental object After completing the psychological evaluation questionnaire for heat and humidity comfort, the experimental object is placed on the bed-shaped partition platform 2 to enter a sleep state.
  • Step S8 also includes the following sub-steps:
  • the sleep quality is evaluated according to the physiological data obtained by the physiological index sensor 51 and the acceleration sensor 52, thereby evaluating the objective thermal comfort of the test textile;
  • steps S81, S82, and S83 can be performed in an arbitrary order.
  • FIG. 4 is a schematic diagram of a sensor for collecting physical and physiological data in a microenvironmentally controllable temperature and humidity method for evaluating the sleep thermal humidity comfort of a textile of the present invention.
  • a plurality of physiological index sensors 51 are provided on the hands, heads, and faces of the subject, and EEG, eye movement, electromyography, and oxygen saturation obtained according to the physiological index sensor 51 are obtained.
  • This information is used to analyze awake and sleep stage percentages, sleep latency, sleep efficiency (SE), wake after sleep onset (WASO), and Arousal times. Important sleep quality indicators.
  • the sensor connection location and sleep stage evaluation are preferably referred to "The AASM Manual for the Scoring of Sleep and Associated Events" published by the American Academy of Sleep Medicine.
  • the acceleration sensor 52 is placed on the center line of the pajama pants of the experimental object, collects the body position and activity during sleep, and uses the activity data to help analyze the sleep stage and sleep quality.
  • the subject may pre-sleep for a few nights in the test room before the experiment to adapt to the environment of the test room and reduce the impact of environmental changes on sleep.
  • A is a gauze clip cotton air conditioner
  • B is a multi-layer gauze air conditioner
  • the test method is as follows:
  • the air conditioner was replaced with the quilt of the original bed test platform.
  • Three temperature and humidity sensors were placed on the outer side and the inner side of each test platform partition, one of which was located at the center line, and the other two were placed at a distance of 20 cm from the center line.
  • the sensor positions correspond one-to-one, a total of 18 sensors, and the temperature and humidity sensor data is set to high accuracy.
  • the temperature and humidity test chamber temperature was adjusted to 25 ° C, the relative humidity was 65%, the bed test platform was adjusted to 33 ° C, and the relative humidity was 55%. This temperature and humidity is the optimum human body sleep temperature based on some previous experiments of the system of the present invention. Humidity conditions.
  • the test time is 30 minutes.
  • the multi-layer gauze air conditioner is better than the gauze quilted air conditioner, but the gauze quilted air conditioner is better than the multi-layer gauze air conditioner, as shown in Table 1 below. Shown.
  • the test took two nights and tested one sample per night.
  • the pure cotton quilt to be tested is placed on the quilt of the corresponding size of the bed-shaped zoning platform 2, the temperature and humidity test chamber temperature is preset to 25 ° C, the relative humidity is 65%, the bed test platform is preset to 33 ° C, and the relative humidity is 55%.
  • This temperature and humidity is an optimum human body sleep temperature and humidity condition based on some preliminary experiments of the system of the present invention.
  • Three sets of sleep temperature and humidity sensors 8 were placed under the sheets on the chest, ankles and feet, and inside the quilt. A total of 12 temperature and humidity sensors were set, and the physiological index sensor 51 and the acceleration sensor 52 were placed on the subject, to be tested.
  • the chamber and the bed-shaped zoning platform reach and stabilize at the preset temperature and humidity, and the experimental object enters the test chamber.
  • the subjects were placed flat on the test platform and filled out a psychological evaluation questionnaire for heat and humidity comfort. After a whole night of sleep monitoring, the subjects got up and filled out the heat and humidity comfort psychological evaluation questionnaire and the sleep quality psychological evaluation questionnaire.
  • Test sample Temperature mean Relative humidity mean Cotton quilt cover A 31.97 ⁇ 2.86°C 59.7 ⁇ 5.4% Cotton quilt cover B 32.80 ⁇ 2.13°C 62.2 ⁇ 3.9%
  • the evaluation criteria for the hot and humid comfort psychological evaluation questionnaire are as follows.
  • the pure cotton quilt cover B provides more sleep comfort and is superior to the pure cotton quilt cover A.
  • the test took two nights and tested one sample per night.
  • the upper part of the subject wears cotton short sleeves, the pants are samples to be tested, the temperature and humidity test room temperature is preset to 25 ° C, the relative humidity is 65%, and the chest section of the bed-shaped partition platform is preset to 33 ° C, and the relative humidity is 55%.
  • the ankle and lower limb intervals are preset to 25 ° C and relative humidity of 65%.
  • the three sets of sleep temperature and humidity sensors 8 are placed on the outer side of the pajamas and the inner side of the quilt at the ankle, knee and foot, respectively, and the positions are one-to-one correspondence, and a total of 12 sleep temperature and humidity sensors 8 are provided.
  • the physiological index sensor 51 and the acceleration sensor 52 are placed on the subject.
  • the experimental object enters the test chamber.
  • the subjects were placed flat on the test platform and filled out a psychological evaluation questionnaire for heat and humidity comfort. After a whole night of sleep monitoring, the subjects got up and filled out the heat and humidity comfort psychological evaluation questionnaire and the sleep quality psychological evaluation questionnaire.
  • Test sample Temperature mean Relative humidity mean Warm cotton pajama pants A 27.53 ⁇ 2.62°C 66.4 ⁇ 3.9%
  • the evaluation criteria for the hot and humid comfort psychological evaluation questionnaire are as follows:
  • the warm cotton pajama pants A can provide better sleep comfort, which is superior to the cotton pajama pants B. It can be seen from the above different embodiments that the method of the present invention evaluates the thermal comfort of textile sleep from the physical, physiological and psychological levels, and subjective and objective test evaluation of textiles to make up for the existing methods. The sleep heat and moisture comfort of textiles cannot be comprehensively evaluated.

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Abstract

一种用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统以及用于评估纺织品睡眠热湿舒适度的微环境可控温湿度方法，该系统包括床形分区平台(2），床形分区平台(2)包括一至多个非控温控湿区间(21)和一至多个控温控湿区间(22)；一至多个控温控湿机(3)，分别与一至多个控温控湿区间(22)相连通并送出预先设定温湿度的风；中央控制器(4)，分别与一至多个控温控湿机(3)电性连接。该微环境可控温湿度系统可以分区控制睡眠中微环境的温湿度，并用于研究不同人体区域舒适度受温湿度的影响。

Description

一种用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统及方法 技术领域
本发明涉及睡眠环境控制领域，更具体地，涉及一种用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统及方法。
背景技术
睡眠对人类健康起着至关重要的作用，许多因素会影响到睡眠的舒适度，例如温湿度，寝具，以及睡眠时紧贴我们皮肤的睡衣的材质。随着生活压力的增加，睡眠的舒适度越来越高受到人们的重视，越来越多的人开始追求高舒适度的床上纺织品。鉴于人类复杂的感受系统，现阶段对于床上纺织品的物理测试方法的测试结果并不能真实反映人体真实的舒适度。对于有人体参加的测试方法实验，需在温湿度可控的条件下进行睡眠实验，从而排除纺织品以外的其他影响舒适度的因素。而很多睡眠实验室设备只是单纯的控制环境的温湿度，对纺织品睡眠热舒适度进行研究，但其不能调控人体周围的微环境的温湿度，然而微环境的温湿度才是直接影响人体睡眠的主要因素。另一方面，有些针对微环境的设备却并不适合纺织品热湿舒适度的研究。另外重要地，由于人体的结构问题，每个人身体上不同部分的血液流量和皮肤温度的差异很大，例如相对于心脏较远的四肢与躯干皮肤温度就相差很大，每个部分的舒适感受也相差很大。
发明内容
本发明要解决的技术问题在于，针对现有的技术只能单纯的控制环境的温湿度，提供一种能够实现对人体微环境进行分区控温控湿，用于研究位于不同 人体区域的纺织品舒适度的用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统及方法。
本发明解决其技术问题所采用的技术方案是：提供一种用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统，包括：
床形分区平台，所述床形分区平台包括一至多个非控温控湿区间和一至多个控温控湿区间；
一至多个控温控湿机，分别与一至多个所述控温控湿区间相连通并送出预先设定温湿度的风；
中央控制器，分别与一至多个所述控温控湿机电性连接。
优选地，还包括：热湿舒适度探测传感装置(5)，所述热湿舒适度探测传感装置(5)包括生理指标传感器(51)和加速度传感器(52)，分别用于采集人体睡眠时的生理数据和体位活动量；
一至多个睡眠温湿度传感器(8)，用于采集人体睡眠时的人体各个部位的微环境温湿度。
优选地，还包括可控温湿度测试室，所述可控温湿度测试室的顶部和底部分别设置有出风口和回风口，所述出风口下方安装有散流板；
所述床形分区平台设置在所述可控温湿度测试室中，并且所述回风口还设置在床形分区平台的底部。
优选地，还包括与中央控制器电性连接的测试室控温控湿机，所述测试室控温控湿机发出的风通过出风口，再经过散流板进入可控温湿度测试室。
优选地，所述出风口处还设置有测试室温湿度传感器，所述测试室温湿度传感器和中央控制器电性连接。
优选地，一至多个所述控温控湿机分别与一至多条通风管道相连通，一至多条所述通风管道的出风口分别对应连通床形分区平台底部设置的一至多个下层进风口，一至多个所述下层进风口分别与在其上方设置的一至多个区间散流器相连通；
紧邻于一至多个所述区间散流器上方设置有散热聚酯层，所述散热聚酯层，所述散热聚酯层上方设置有上层回风通道，所述上层回风通道与可控温湿度测 试室连通。
优选地，一至多条所述通风管道的进风口分别设置有一至多个温度传感器，一至多个所述温度传感器分别与中央控制器电性连接。
优选地，所述可控温湿度测试室的侧壁上设置有连接开孔，生理指标传感器和加速度传感器的数据线通过连接开孔与外部电脑相连接；
所述可控温湿度测试室的侧壁上还设置有换气窗口，所述换气窗口中设置有换气风扇。
本发明还提供了一种用于评估纺织品睡眠热湿舒适度的微环境可控温湿度方法，包括以下步骤：
S1、将测试纺织品布置于床形分区平台上；
S2、分别在床形分区平台的床垫表面下以及纺织品中相对应的位置设置一至多个睡眠温湿度传感器；
S3、将生理指标传感器和加速度传感器设置在实验对象的身上；
S4、将可控温湿度测试室和床形分区平台设置并调节到预定的温湿度，再让实验对象进入所述可控温湿度测试室；
S5、实验对象在填写完热湿舒适度心理评价问卷之后，躺于床形分区平台上进入睡眠状态；
S6、对实验对象一整晚的睡眠状态进行监控和数据收集；
S7、实验对象明日早上起床后填写所述热湿舒适度心理评价问卷和睡眠质量心理评价问卷；
S8、将执行之前步骤后所获得的数据进行分析，对测试纺织品进行主观和客观评估。
优选地，所述步骤S8还包括以下子步骤：
S81、根据一至多个所述睡眠温湿度传感器所获得的物理层面数据，评估所述测试纺织品的热湿传递性能以及材料均匀度，进而评估所述测试纺织品的客观热湿舒适度；
S82、根据所有问卷所获得的心理层面数据，评估所述测试纺织品的主观热舒适度；
S83、根据所述生理指标传感器和加速度传感器所获得的生理数据，评估睡眠质量，进而评估所述测试纺织品的客观热湿舒适度；
S84、根据步骤S81、S82和S83中不同数据及评估结果综合评估所述测试纺织品的睡眠热湿舒适度；
其中，以任意顺序执行步骤S81、S82和S83。
本发明的有益效果在于，该微环境可控温湿度系统可以分区控制睡眠中微环境的温湿度，并用于研究不同人体区域舒适度受温湿度的影响，本发明的方法从物理、生理和心理三个层面进行纺织品睡眠热湿舒适度的评估，且对纺织品进行主观及客观的测试评估，弥补了现有方法中不能综合性地对纺织品的睡眠热湿舒适度进行评估。
附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图1是本发明用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统优选实施例的俯视结构示意图；
图2是本发明用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统优选实施例的侧视结构示意图；
图3是本发明用于评估纺织品睡眠热湿舒适度的微环境可控温湿度方法优选实施例的流程示意图；
图4是本发明用于评估纺织品睡眠热湿舒适度的微环境可控温湿度方法中设置用于采集物理及生理数据的传感器的示意图。
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
图1是本发明用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统 优选实施例的俯视结构示意图。该微环境可控温湿度系统包括：床形分区平台2，该床形分区平台2包括一至多个非控温控湿区间21和一至多个控温控湿区间22；一至多个控温控湿机3，分别与一至多个控温控湿区间22相连通并送出预先设定温湿度的风；中央控制器4，分别与一至多个控温控湿机3电性连接；热湿舒适度探测传感装置(如图4所示)，包括生理指标传感器(如图4所示)和加速度传感器(如图4所示)，分别用于采集人体睡眠时的生理数据和体位活动量。其中，一至多个控温控湿机3分别通过一至多条通风管道31与一至多个控温控湿区间22相连通。至多条通风管道31内分别铺设有防火吸音材料。
一至多条通风管道31的进风口分别设置有一至多个温度传感器32，而且一至多个温度传感器32分别与中央控制器4电性连接。可控温湿度测试室1的侧壁上设置有连接开孔14，生理指标传感器和加速度传感器的数据线通过连接开孔14与外部电脑相连接；可控温湿度测试室1的侧壁上还设置有换气窗口15，换气窗口15中设置有换气风扇16。
该微环境可控温湿度系统还包括一至多个睡眠温湿度传感器(如图4所示)，用于采集人体睡眠时的人体各个部位的微环境温湿度。
图2是本发明用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统优选实施例的侧视结构示意图。该微环境可控温湿度系统还包括可控温湿度测试室1，可控温湿度测试室1的顶部和底部分别设置有出风口12和回风口13，出风口12下方安装有散流板11。
床形分区平台2设置在可控温湿度测试室1中，并且回风口13还设置在床形分区平台2的底部。
该微环境可控温湿度系统还包括与中央控制器4电性连接的测试室控温控湿机6，测试室控温控湿机6发出的风通过出风口12，再经过散流板11进入可控温湿度测试室1。出风口12处还设置有测试室温湿度传感器62，测试室温湿度传感器62和中央控制器4电性连接。
一至多个控温控湿机3分别与一至多条通风管道31相连通，一至多条通 风管道31的出风口分别对应连通床形分区平台2底部设置的一至多个下层进风口23，一至多个下层进风口23分别与在其上方设置的一至多个区间散流器24相连通；
紧邻于一至多个区间散流器24上方设置有散热聚酯层25，散热聚酯层25，散热聚酯层25上方设置有上层回风通道26，上层回风通道26与可控温湿度测试室1连通。
在一个优选实施例中，在可控温湿度测试室1的正中位置安装有床形分区平台2，可控温湿度测试室1顶部的散流板11是完全覆盖整个测试室的有均匀孔状的散流板。测试室墙体内侧设置有耐热耐寒不锈钢板；其墙体保温层为双层结构，包括保温绝缘层，以及隔热隔音层。测试室的出风口12安装于均匀孔状散流板上方，实验时可以调试设置导风板控制风速。优选地，风到达床形微环境可控测试平台时风速不超过0.2m/s；回风口13安装于床形分区平台2下方，回风口13下端高于地面30cm，测试室内噪音应不超过45dB。
在一个优选实施例中，一至多个非控温控湿区间21是一个头部区间，而一至多个非控温控湿区间22是三个独立的区间，即胸部区间、胯部区间和下肢区间。其中头部区间不做控温控湿，而胸部区间、胯部区间、以及下肢区间均设置有可控微环境温湿度装置，且分为上下两层通风区间，中间对应地设置有三个区间流散器24以及大孔径散热聚酯材料。
中央控制器4还外接于一个触控面板，可通过触控面板独立控制床形平台的三个独立控温控湿区间和所述测试室的温湿度，还可依据温湿度传感器32和测试室温湿度传感器62量得局部区间的温湿度，并用控温控湿机3和测试室控温控湿机6分别自动进行线形的温湿度补偿校正。
图3是本发明用于评估纺织品睡眠热湿舒适度的微环境可控温湿度方法优选实施例的流程示意图。该微环境可控温湿度方法包括以下步骤：
S1、将测试纺织品布置于床形分区平台2上；如所测试样纺织品为被子，则可直接替换对照组的被子，如为床单，则可直接平铺于床褥之上。
S2、分别在床形分区平台2的床垫29表面下以及纺织品中相对应的位置设置一至多个睡眠温湿度传感器8；如所测试样纺织品为被子，优选在床形分区平台2上的被子外侧和内侧各放置3个睡眠温湿度传感器8。其中一个睡眠温湿度传感器8位于中间线，另两个分为设于距离中线20cm处，内外侧传感器18位置一一对应，共18个温湿度传感器18。
S3、将生理指标传感器51和加速度传感器52设置在实验对象的身上。
S4、将可控温湿度测试室1和床形分区平台2设置并调节到预定的温湿度，再让实验对象进入可控温湿度测试室1；预定的温湿度可以根据不同的实验需求设置成不同的值。
S5、实验对象在填写完热湿舒适度心理评价问卷之后，躺于床形分区平台2上进入睡眠状态。
S6、对实验对象一整晚的睡眠状态进行监控和数据收集。
S7、实验对象明日早上起床后填写热湿舒适度心理评价问卷和睡眠质量心理评价问卷。
S8、将执行之前步骤后所获得的数据进行分析，对测试纺织品进行主观和客观评估。
步骤S8还包括以下子步骤：
S81、根据一至多个睡眠温湿度传感器8所获得的物理层面数据，评估测试纺织品的热湿传递性能以及材料均匀度，进而评估测试纺织品的客观热湿舒适度；
S82、根据所有问卷所获得的心理层面数据，评估测试纺织品的主观热舒适度；
S83、根据生理指标传感器51和加速度传感器52所获得的生理数据，评估睡眠质量，进而评估测试纺织品的客观热湿舒适度；
S84、根据步骤S81、S82和S83中不同数据及评估结果综合评估测试纺织品的睡眠热湿舒适度。
对于步骤S83中的子步骤，可以以任意顺序执行步骤S81、S82和S83。
图4是本发明用于评估纺织品睡眠热湿舒适度的微环境可控温湿度方法中设置用于采集物理及生理数据的传感器的示意图。如图4所示，多个生理指标传感器51设置于实验对象的手部、头部和脸部，根据生理指标传感器51可以得到的脑电图、眼动图、肌电图和血氧饱和度。这些信息被用来分析清醒与睡眠阶段百分比、入睡时间(Sleep latency)、睡眠效率(Sleep efficiency，SE)、睡后醒来的时间(wake after sleep onset，WASO)和觉醒次数(Arousal times)等重要睡眠质量指标。传感器连接位置和睡眠阶段评价优选参考美国睡眠医学学会出版的《The AASM Manual for the Scoring of Sleep and Associated Events》。
加速度传感器52放置于实验对象睡裤的中心线上，采集人体睡眠时的体位及活动量，用活动量数据帮助分析睡眠阶段和睡眠质量。
另外重要地，需要确保实验对象没有睡眠以及其他生理和心理上的疾病，实验30天以内不可有抽烟、饮酒、服用处方药物、白天睡觉、饮用咖啡因饮料和节食等习惯，防止对睡眠实验产生不利或负面影响。优选地，实验对象可在实验前于测试室内预睡几晚，以适应测试室的环境，降低环境改变对睡眠的影响。
一、物理测试
实施例1
纺织品试样：A是纱布夹纯棉空调被，B是多层纱布空调被，测试方法如下：
将空调被替换原床形测试平台的被子，在每个测试平台分区上方被褥外侧和内侧各放置3个温湿度传感器，其中一个位于中线，另两个分为设于距离中线20cm处，内外侧传感器位置一一对应，共18个传感器，温湿度传感器数据收录设为高精确度。将温湿度测试室温度调为25℃，相对湿度65％，床形测试平台调为33℃，相对湿度55％，此温湿度为基于本发明系统的一些前期实验得出的最适人体睡眠温湿度条件。测试时间为30分钟，待平衡后，取最 后十分钟数据用作分析，经过数据分析，结果为多层纱布空调被的透湿性优于纱布夹棉空调被，但纱布夹棉空调被隔热性优于多层纱布空调被，如下表1所示。
Figure PCTCN2017075206-appb-000001
表1
二、人体测试
实施例2
纺织品试样：纯棉被罩A和纯棉被罩B
该测试耗时两晚，每晚测试一个试样。将待测纯棉被罩套于床形分区平台2的对应尺寸的被子上面，温湿度测试室温度预设为25℃，相对湿度65％，床形测试平台预设为33℃，相对湿度55％，此温湿度为基于本发明系统的一些前期实验得出的最适人体睡眠温湿度条件。将三组睡眠温湿度传感器8分别置于位于胸部、胯部和脚部的床单下和被子内侧，共12个温湿度传感器，将生理指标传感器51和加速度传感器52设置于实验对象身上，待测试室和床形分区平台达到并稳定在预设温湿度后，实验对象进入测试室。实验对象平躺于测试平台并填写热湿舒适度的心理评价问卷。经过一整晚睡眠监控后，实验对象起床并填写热湿舒适度心理评价问卷以及睡眠质量心理评价问卷。
睡眠温湿度传感器8的数据经过分析，结果如下表2所示。
测试试样 温度均值 相对湿度均值
纯棉被罩A 31.97±2.86℃ 59.7±5.4％
纯棉被罩B 32.80±2.13℃ 62.2±3.9％
表2
而生理指标传感器51的数据经过分析，结果如下表3所示。
Figure PCTCN2017075206-appb-000002
表3
另外，加速度传感器52的数据经过分析，结果如下表4所示。
测试试样 姿势变更次数
纯棉被罩A 13
纯棉被罩B 10
表4
热湿舒适度心理评价问卷评价标准如下所示。
Figure PCTCN2017075206-appb-000003
热湿舒适度心理评价问卷结果如下表5所示。
Figure PCTCN2017075206-appb-000004
Figure PCTCN2017075206-appb-000005
表5
睡眠质量心理评价问卷结果如下表6所示。
Figure PCTCN2017075206-appb-000006
表6
从上述实例可以得出结论，纯棉被罩B可提供更加的睡眠舒适性，优于纯棉被罩A。
实施例3
纺织试样：保暖棉质睡裤A和纯棉睡裤B
该测试需耗时两个晚上，每晚测试一个试样。实验对象上衣穿纯棉短袖，裤子为待测试样，温湿度测试室温度预设为25℃，相对湿度65％，床形分区平台的胸部区间预设为33℃，相对湿度55％，胯部区间和下肢区间预设为25℃，相对湿度65％。将三组睡眠温湿度传感器8分别置于位于胯部、膝盖位和脚部的睡衣外侧和被子内侧，位置一一对应，共12个睡眠温湿度传感器8。将生理指标传感器51和加速度传感器52设置于实验对象身上。待可控温湿度测试室1和床形分区平台2达到并稳定的预设温湿度后，实验对象进入测试室。实验对象平躺于测试平台并填写热湿舒适度的心理评价问卷。经过一整晚睡眠监控后，实验对象起床并填写热湿舒适度心理评价问卷以及睡眠质量心理评价问卷。
睡眠温湿度传感器8的数据经过分析，结果如下表7所示。
测试试样 温度均值 相对湿度均值
保暖棉质睡裤A 27.53±2.62℃ 66.4±3.9％
纯棉睡裤B 28.31±3.01℃ 65.2±4.7％
表7
而生理指标传感器51的数据经过分析，结果如下表8所示。
Figure PCTCN2017075206-appb-000007
表8
另外，加速度传感器52的数据经过分析，结果如下表9所示。
测试试样 姿势变更次数
保暖棉质睡裤A 13
纯棉睡裤B 8
表9
热湿舒适度心理评价问卷评价标准如下所示：
Figure PCTCN2017075206-appb-000008
热湿舒适度心理评价问卷结果如下表10所示。
Figure PCTCN2017075206-appb-000009
Figure PCTCN2017075206-appb-000010
表10
睡眠质量心理评价问卷结果如下表11所示。
Figure PCTCN2017075206-appb-000011
表11
从上述实例中经过分析可以得出结论，保暖棉质睡裤A可提供更优的睡眠舒适性，优于纯棉睡裤B。从以上不同的实施例可以看出，本发明的方法从物理、生理和心理三个层面进行纺织品睡眠热湿舒适度的评估，且对纺织品进行主观及客观的测试评估，弥补了现有方法中不能综合性地对纺织品的睡眠热湿舒适度进行评估。
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，这些均属于本发明的保护之内。

Claims (10)

  1. 一种用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统，其特征在于，包括：
    床形分区平台(2)，所述床形分区平台(2)包括一至多个非控温控湿区间(21)和一至多个控温控湿区间(22)；
    一至多个控温控湿机(3)，分别与一至多个所述控温控湿区间(22)相连通并送出预先设定温湿度的风；
    中央控制器(4)，分别与一至多个所述控温控湿机(3)电性连接。
  2. 根据权利要求1所述的用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统，其特征在于，还包括：
    热湿舒适度探测传感装置(5)，所述热湿舒适度探测传感装置(5)包括生理指标传感器(51)和加速度传感器(52)，分别用于采集人体睡眠时的生理数据和体位活动量；
    一至多个睡眠温湿度传感器(8)，用于采集人体睡眠时的人体各个部位的微环境温湿度。
  3. 根据权利要求1所述的用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统，其特征在于，还包括可控温湿度测试室(1)，所述可控温湿度测试室(1)的顶部和底部分别设置有出风口(12)和回风口(13)，所述出风口(12)下方安装有散流板(11)；
    所述床形分区平台(2)设置在所述可控温湿度测试室(1)中，并且所述回风口(13)还设置在床形分区平台(2)的底部。
  4. 根据权利要求3所述的用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统，其特征在于，还包括与中央控制器(4)电性连接的测试室控温控湿机(6)，所述测试室控温控湿机(6)发出的风通过出风口(12)，再经过散流板(11)进入可控温湿度测试室(1)。
  5. 根据权利要求4所述的用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统，其特征在于，所述出风口(12)处还设置有测试室温湿度传感器 (62)，所述测试室温湿度传感器(62)和中央控制器(4)电性连接。
  6. 根据权利要求1所述的用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统，其特征在于，一至多个所述控温控湿机(3)分别与一至多条通风管道(31)相连通，一至多条所述通风管道(31)的出风口分别对应连通床形分区平台(2)底部设置的一至多个下层进风口(23)，一至多个所述下层进风口(23)分别与在其上方设置的一至多个区间散流器(24)相连通；
    紧邻于一至多个所述区间散流器(24)上方设置有散热聚酯层(25)，所述散热聚酯层(25)，所述散热聚酯层(25)上方设置有上层回风通道(26)，所述上层回风通道(26)与可控温湿度测试室(1)连通。
  7. 根据权利要求6所述的用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统，其特征在于，一至多条所述通风管道(31)的进风口分别设置有一至多个温度传感器(32)，一至多个所述温度传感器(32)分别与中央控制器(4)电性连接。
  8. 根据权利要求3所述的用于评估纺织品睡眠热湿舒适度的微环境可控温湿度系统，其特征在于，所述可控温湿度测试室(1)的侧壁上设置有连接开孔(14)，所述生理指标传感器(51)和加速度传感器(52)的数据线通过连接开孔(14)与外部电脑相连接；
    所述可控温湿度测试室(1)的侧壁上还设置有换气窗口(15)，所述换气窗口(15)中设置有换气风扇(16)。
  9. 一种用于评估纺织品睡眠热湿舒适度的微环境可控温湿度方法，其特征在于，包括以下步骤：
    S1、将测试纺织品布置于床形分区平台(2)上；
    S2、分别在床形分区平台(2)的床垫(29)表面下以及纺织品中相对应的位置设置一至多个睡眠温湿度传感器(8)；
    S3、将生理指标传感器(51)和加速度传感器(52)设置在实验对象的身上；
    S4、将可控温湿度测试室(1)和床形分区平台(2)设置并调节到预定的温湿度，再让实验对象进入所述可控温湿度测试室(1)；
    S5、实验对象在填写完热湿舒适度心理评价问卷之后，躺于床形分区平台(2)上进入睡眠状态；
    S6、对实验对象一整晚的睡眠状态进行监控和数据收集；
    S7、实验对象明日早上起床后填写所述热湿舒适度心理评价问卷和睡眠质量心理评价问卷；
    S8、将执行之前步骤后所获得的数据进行分析，对测试纺织品进行主观和客观评估。
  10. 根据权利要求9所述的用于评估纺织品睡眠热湿舒适度的微环境可控温湿度方法，其特征在于，所述步骤S8还包括以下子步骤：
    S81、根据一至多个所述睡眠温湿度传感器(8)所获得的物理层面数据，评估所述测试纺织品的热湿传递性能以及材料均匀度，进而评估所述测试纺织品的客观热湿舒适度；
    S82、根据所有问卷所获得的心理层面数据，评估所述测试纺织品的主观热舒适度；
    S83、根据所述生理指标传感器(51)和加速度传感器(52)所获得的生理数据，评估睡眠质量，进而评估所述测试纺织品的客观热湿舒适度；
    S84、根据步骤S81、S82和S83中不同数据及评估结果综合评估所述测试纺织品的睡眠热湿舒适度；
    其中，以任意顺序执行步骤S81、S82和S83。
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