Quality detection method of intelligent mattress

Abstract

The invention relates to a quality detection method of an intelligent mattress, belongs to the technical field of mattress detection, and solves the problems that in the prior art, a detection system of the intelligent mattress is scattered, and the automation and systematization degrees are not high. The invention provides a quality detection method of an intelligent mattress. The quality detection method comprises the following steps: S1, touching a display screen to enter a corresponding detection mode; s2, performing item detection on the detected intelligent mattress; and S3, obtaining a detection conclusion. According to the invention, the concentration and systematization of intelligent mattress detection items are realized, and the detection precision and the detection efficiency are improved.

Description

Technical Field

[0001] The present invention relates to the field of intelligent detection technology, and in particular to a quality detection method for an intelligent mattress. Background Art

[0002] With the development of digitalization and informatization, more and more smart devices and products are being used. Smart mattresses are equipped with sensors and other technologies, which can provide data such as physiological signs, bed status, urine monitoring, etc., and have abnormal alarm, flame retardant and durability properties. They have wide application potential in hospitals, nursing, elderly care and other institutions, and are expected to lead a new model of smart elderly care products in the future.

[0003] With the application of smart mattresses, people's dependence on smart mattress monitoring data has increased. However, the detection tools and methods for smart mattresses are still immature. In the existing technology, firstly, there is a lot of manual intervention, and the accuracy and precision are not enough, which greatly affects the accuracy of the parameter data of the smart mattress itself; secondly, since there are many items to be tested on smart mattresses and the testing sites are scattered, it takes a lot of time and effort to complete multiple testing tasks.

[0004] Therefore, there is an urgent need for a convenient, fast, accurate, systematic and highly automated quality inspection method for smart mattresses to solve the current problems. Summary of the invention

[0005] In view of the above analysis, an embodiment of the present invention aims to provide a quality detection method for an intelligent mattress, so as to solve the problems of low accuracy, systematization and automation of existing intelligent monitoring mattress detection technology.

[0006] An embodiment of the present invention provides a quality detection method for a smart mattress, the method comprising the following steps:

[0007] Step S1: Touch the display screen to enter the corresponding detection mode;

[0008] Step S2: Performing project testing on the smart mattress to be tested;

[0009] Step S3: Draw a detection conclusion.

[0010] Furthermore, the item detection of the tested smart mattress includes the following steps:

[0011] Step S2.1: Detection of rated working conditions of the smart mattress;

[0012] Step S2.2: Detection of the smart mattress's in-bed, out-of-bed or body movement status monitoring function;

[0013] Step S2.3: Detection of abnormal data alarm function of the smart mattress;

[0014] Step S2.4: Detection of urine wetness monitoring function of the smart mattress;

[0015] Step S2.5: flame retardancy testing of the smart mattress;

[0016] Step S2.6: Durability testing of the smart mattress.

[0017] Furthermore, the detection of the in-bed, out-of-bed or body movement status monitoring function of the smart mattress comprises the following steps:

[0018] Step S2.2.1: Place the smart mattress on the work platform and turn on the breathing simulator and heart rate simulator of the test dummy;

[0019] Step S2.2.2: Place the test dummy on the smart mattress for a period of time, which is the detection of in-bed status monitoring;

[0020] Step S2.2.3: The system automatically lifts the test dummy and lifts the whole body off the mattress. This is the detection of the out-of-bed status monitoring;

[0021] Step S2.2.4: The system automatically lifts the upper body or lower body of the test dummy off the mattress, and repeats this for more than three times. This is the detection of body motion status monitoring.

[0022] Furthermore, the step of lifting the test dummy and removing the whole body from the mattress comprises the following steps:

[0023] Step S2.2.3.1: The first, second and third hooks of the lifting unit are all lowered and hung on the hook slots on the test dummy;

[0024] Step S2.2.3.2: The first, second and third hooks rise simultaneously and the dummy leaves the mattress.

[0025] Furthermore, the upper body or lower body of the test dummy is lifted off the mattress, comprising the following steps:

[0026] Step S2.2.4.1: Keep the first and third hooks of the lifting unit stationary, lower the second hook, and leave the upper body of the dummy off the mattress while the lower body is on the mattress;

[0027] Step S2.2.4.2: The first and third hooks of the lifting unit are lowered, the second hook is raised, the lower body of the dummy leaves the mattress, and the upper body is on the mattress;

[0028] Step S2.2.4.3: Repeat step 2.2.3.1 and step 2.2.3.2 three more times.

[0029] Furthermore, the detection of the urine wetness monitoring function of the smart mattress includes:

[0030] Press the water tank button and the water in the water tank will leak out to the external urine monitoring pad.

[0031] Furthermore, the durability test of the smart mattress includes the following steps:

[0032] Step S2.6.1: Place the smart mattress to be tested on a workbench and fix it with a fixing device;

[0033] Step S2.6.2: The system automatically lowers the roller of the durability test unit and rolls down the smart mattress under test;

[0034] Step S2.6.3: The roller of the durability test unit performs horizontal reciprocating motion on the tested smart mattress;

[0035] Step S2.6.4: Repeat step S2.6.3.

[0036] Furthermore, the method of fixing the smart mattress to be tested with a fixing device comprises the following steps:

[0037] Step S2.6.1.1: Press the fixing plate of the fixing device, the fixing spring is compressed, and the buckle leaves the card slot;

[0038] Step S2.6.1.2: The slider below the fixed spring slides in the slideway and stops when it touches the edge of the smart mattress under test;

[0039] Step S2.6.1.3: Loosen the fixing plate, move the buckle upward and insert it into the slot, and the smart mattress under test is fixed.

[0040] Furthermore, the drum of the durability test unit is lowered, including:

[0041] The electric lifting rod of the durability test unit descends, driving the roller of the durability test bracket to descend.

[0042] Another aspect of the present invention provides a quality inspection system for a smart mattress, which is used to implement the inspection method for the smart mattress according to any one of claims 1 to 9. The inspection system includes a console, a platform, a test dummy, a lifting unit, a durability test unit, a high and low temperature test chamber, and a flame retardant test chamber.

[0043] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0044] (1) The present invention can detect multiple detection tasks such as the working conditions of the smart mattress, being in bed or out of bed, body movement status, physiological signs, urine wetness monitoring, alarm performance, flame retardant performance and durability performance, etc., which changes the singleness of the detection items in traditional detection, optimizes the spatial configuration and detection process of the equipment, saves detection time, and improves detection efficiency.

[0045] (2) A heart rate simulator and a breathing simulator are installed on the upper body of the dummy, and a pressure sensor and a timer are installed inside the working platform. The electric lifting rod and other devices are all connected to the control console and can be operated directly through the control system without direct manual operation, thereby improving the detection accuracy and the intelligence level of the detection.

[0046] (3) The present invention utilizes a test dummy to simulate a real person to complete a whole set of testing tasks on a mattress, which is conducive to the streamlining and standardization of the testing process.

[0047] In the present invention, the above-mentioned technical solutions can also be combined with each other to achieve more preferred combination solutions. Other features and advantages of the present invention will be described in the subsequent description, and some advantages can become obvious from the description, or can be understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained through the contents particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] The drawings are only for the purpose of illustrating particular embodiments and are not to be considered limiting of the present invention. Like reference symbols denote like components throughout the drawings.

[0049] Figure 1 It is an overall schematic diagram of the detection system used in a specific embodiment of the present invention;

[0050] Figure 2 It is a schematic diagram of the structure of the detection system platform used in a specific embodiment of the present invention;

[0051] Figure 3 It is a schematic cross-sectional structure diagram of a detection system platform fixing device used in a specific embodiment of the present invention;

[0052] Figure 4 A schematic diagram of the structure of a lifting device of a detection system used in a specific embodiment of the present invention;

[0053] Figure 5 A schematic diagram of the hook structure of the detection system used in a specific embodiment of the present invention;

[0054] Figure 6 A schematic diagram of the structure of a test dummy of a detection system used in a specific embodiment of the present invention;

[0055] Figure 7 A schematic cross-sectional view of a water tank of a detection system used in a specific embodiment of the present invention;

[0056] Figure 8 A schematic diagram of the pad structure of the detection system used in a specific embodiment of the present invention;

[0057] Fig. 9 A schematic diagram of the structure of a durability test device of a detection system used in a specific embodiment of the present invention;

[0058] Fig.10 It is a schematic diagram of a detection method according to a specific embodiment of the present invention.

[0059] Reference numerals:

[0060] 1- console, 11- touch screen, 12- console seat, 2- platform, 21- pillar, 22- working platform, 23- pressure sensor, 24- timer, 25- fixing device, 251- fixing plate,

[0061] 252-clip, 253-slot, 254-fixed spring, 255-slider, 256-slide, 3-lifting unit, 31-lifting platform, 32-electric hoist, 321-hook, 3211-rotating shaft, 3212-movable clip, 3213-hook, 322-wire rope, 323-motor, 324-box, 325-rotating shaft,

[0062] 326-reel, 33-beam, 331-track, 332-baffle, 34-bolts and nuts, 4-dummy, 41-breathing simulator, 42-heart rate simulator, 43-dummy upper body, 44-dummy lower body, 45-hook slot, 46-water tank, 461-partition, 462-water inlet, 463-water injection channel, 464-button, 465-bottom plate, 4651-circular hole, 4652-sealing ring groove, 4653-sealing ring, 466-support column,

[0063] 4661-spring, 4662-spring protection shell, 4663-O-ring, 467-gasket, 4671-cylinder,

[0064] 5-durability test unit, 51-durability test bracket, 52-roller shaft, 53-roller, 54-roller,

[0065] 55-drum, 56-electric lifting rod, 6-high and low temperature test chamber, 7-flame retardant test chamber, 8-tested smart mattress, 9-external urine monitoring pad. DETAILED DESCRIPTION

[0066] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of this application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0067] Example 1

[0068] like Figure 1 As shown, the present invention discloses a quality detection method for a smart mattress, which works by using a quality detection system for a smart mattress.

[0069] The specific embodiments are as follows:

[0070] like Fig.10 Specifically, the quality detection method of the smart mattress of this embodiment includes the following steps:

[0071] Step S1: Rated working condition detection of smart mattress

[0072] Step S1.1: Place the smart mattress 8 to be tested into the high and low temperature test chamber 6, and operate the touch display screen 11 to enter the rated working condition detection mode;

[0073] Step S1.2: The system automatically adjusts the working conditions of the high and low temperature test chamber 6 to low temperature 0°C, high temperature 50°C, working temperature 40°C, and relative humidity 85%, and runs them continuously for 4 hours respectively;

[0074] Step S1.3: Take out the smart mattress 8 to be tested and place it on the working platform 22, set the breathing simulator 41 and the heart rate simulator 42 of the test dummy 4 within the normal range, and place them on the smart mattress 8 to be tested;

[0075] Step S1.4: Observe whether the monitoring data of the tested smart mattress 8 is normal, and verify the rated working conditions.

[0076] Step S2: Detection of the smart mattress on-bed, out-of-bed or body movement status monitoring

[0077] Step S2.1: placing the smart mattress 8 on the working platform 22 and fixing it with a fixing device 25;

[0078] Step S2.2: Adjust the breathing simulator 41 and the heart rate simulator 42 of the test dummy 4 to a normal range and place them on the smart mattress 8;

[0079] Step S2.3: operating the touch display screen 11 to enter the detection mode of bed status monitoring;

[0080] Step S2.4: the test dummy 4 is placed on the smart mattress 8 and remains there for a period of time, which is the in-bed state;

[0081] Step S2.5: operate the touch display screen 11 to enter the detection mode of bed leaving status monitoring;

[0082] Step S2.6: The system automatically reverses the three motors 323 of the lifting unit 3, the end of the wire rope 322 descends, the first to third hooks 321 descend, and are respectively hung on the hook slots 45 of the dummy upper body 43 and the dummy lower body 44, the three motors 323 of the lifting unit 3 rotate forward, the first to third hooks 321 rise at the same time, the test dummy 4 is lifted up and leaves the tested smart mattress 8, which is the out-of-bed state;

[0083] Step S2.7: operate the touch display screen 11 to enter the detection mode of body movement status monitoring;

[0084] Step S2.8: The system automatically keeps the first and third hooks of the lifting unit stationary, lowers the second hook, and the upper body of the dummy leaves the mattress, while the lower body is on the mattress; the first and third hooks of the lifting unit are lowered, and the second hook is raised, and the lower body of the dummy leaves the mattress, while the upper body is on the mattress; the system repeats the above steps three times;

[0085] Step S2.9: Observe whether the workstation status of the tested smart mattress 8 is displayed as the corresponding status, and verify the monitoring function of being in bed, leaving bed or body movement status.

[0086] Step S3: Detection of physiological signs monitoring of smart mattress

[0087] Step S3.1: placing the smart mattress 8 on the work platform 22, and placing the test dummy 4 on the smart mattress 8; operating the touch display screen 11 to enter the physiological sign monitoring mode;

[0088] Step S3.2: respectively setting the heart rate simulator 41 and the breathing simulator 42 of the test dummy 4 to three sets of values ​​for normal operation;

[0089] Step S3.3: Observe the heartbeat and respiration values ​​on the workstation screen of the smart mattress 8 under test, and compare them with the set values ​​to verify the physiological sign monitoring function of the smart mattress.

[0090] Step S4: Testing the urine monitoring function of the smart mattress

[0091] Step 4.1: operate the touch display screen 11 to enter the urine monitoring mode;

[0092] Step 4.2: Rotate and open the water injection port 462, inject water from the water injection port 462, and the water enters the lower cavity of the water tank 46 along the water injection channel 463;

[0093] Step 4.3: Press the button 464, the support column 466 moves downward under the pressure of the button 464, pushes the liner 467 downward, and separates it from the bottom plate 465 of the water tank 46, the raised column 4671 on the liner 467 leaves the circular hole 4651 of the bottom plate 465, and water leaks from the circular hole 4651 of the bottom plate 465 to the liner 467, and leaks through the hollow of the liner 467 to the external urine monitoring pad 9 under the test dummy 4;

[0094] Step 4.4: Release the button 464. The button 464 returns to its original position under the action of the spring 4661. The support rod 466 also moves upward along with the button 464, driving the gasket 467 to move upward. The raised cylinder 4671 on the gasket 467 is embedded in the circular hole 4651 on the bottom plate 465 and is sealed by the sealing groove 4653. The bottom plate 465 is sealed and water no longer leaks out.

[0095] Step 4.5: Observe the workstation status of the tested smart mattress 8 to verify the urine monitoring function.

[0096] Step S5: Monitoring and testing of abnormal data alarm function of smart mattress

[0097] Step S5.1: Enter the alarm preset values ​​of the turning interval, bed leaving time, body movement, heart rate, breathing, etc. of the smart mattress 8 on the touch display screen 11;

[0098] Step S5.2: Adjust the breathing simulator 41 and the heart rate simulator 42 of the test dummy 4 to a normal range and place them on the smart mattress 8.

[0099] Step S5.3: operate the touch display screen 11 to enter the bed status monitoring mode, and test that the dummy 4 remains motionless in bed for more than a set time;

[0100] Step S5.4: Operate the touch display screen 11 to enter the bed leaving status monitoring mode. The system automatically reverses the three motors 323 of the lifting unit 3, the end of the wire rope 322 drops, and the first, second and third hooks 321 are all lowered and hung on the hook slots 45 of the dummy upper body 43 and the dummy lower body 44 respectively; then the three motors 323 of the lifting unit 3 rotate forward, the first, second and third hooks 321 rise at the same time, and the test dummy 4 is lifted up and leaves the mattress; the bed leaving exceeds the set time;

[0101] Step S5.5: Operate the touch display screen 11 to enter the body movement status monitoring mode. The system automatically keeps the first and third hooks of the lifting unit stationary, the second hook drops, the upper body of the dummy leaves the mattress, and the lower body is on the mattress; the first and third hooks of the lifting unit drop, the second hook rises, the lower body of the dummy leaves the mattress, and the upper body is on the mattress; the system repeats the above steps; the body movement status exceeds the set time;

[0102] Step S5.6: Operate the touch display screen 11 to enter the physiological sign status monitoring mode. Adjust the breathing simulator 41 and the heart rate simulator 42 to exceed the upper or lower limit value;

[0103] Step S5.7: Observe whether the workstation of the tested smart mattress 8 gives an alarm, and verify the alarm function.

[0104] Step S6: Testing the flame retardancy of the smart mattress

[0105] Step S6.1: operate the touch display screen 11 to enter the flame retardancy detection mode, put the smart mattress 8 to be tested into the flame retardancy test box 7 to verify the flame retardancy.

[0106] Step S7: Testing the durability of the smart mattress

[0107] Step S7.1: placing the smart mattress 8 to be tested on the working platform 22 and fixing it with the fixing device 25; operating the touch display screen 11 to enter the durability testing mode;

[0108] Step S7.2: the system automatically lowers the electric lifting rod 56 until the roller 55 rotates and presses down to contact the smart mattress 8 under test;

[0109] Step S7.3: The durability test unit 5 performs horizontal reciprocating motion on the track 331 of the beam 33 via the roller 53, and the roller 55 performs horizontal reciprocating motion on the tested smart mattress 8 accordingly;

[0110] Step S7.4: the system automatically repeats step S7.3;

[0111] Step S7.5: Observe the condition of the tested smart mattress 8 to verify its durability function.

[0112] In the above steps, step S1 to step S7 can be interchanged.

[0113] The quality inspection method of a smart mattress in this embodiment can detect multiple tasks such as the smart mattress being in bed or out of bed, body movement status, physiological signs, urine monitoring, alarm function, flame retardant performance and durability, etc., which changes the singleness of the inspection items in traditional inspections, optimizes the spatial configuration and inspection process of the equipment, saves inspection time, and improves inspection efficiency. At the same time, the equipment is centralized on the console and uniformly operated through the touch display screen, which reduces manual intervention, makes the inspection process more automated, and improves the inspection accuracy.

[0114] Example 2

[0115] This embodiment is the quality detection system adopted in Embodiment 1.

[0116] like Figure 1 As shown, a quality inspection system for a smart mattress in this embodiment includes a control console 1, a platform 2, a lifting unit 3, a test dummy 4, a durability test unit 5, a high and low temperature test chamber 6 and a flame retardant test chamber 7.

[0117] The touch display screen 11 of the control console 1 is used to operate the detection system and display the status of the intelligent mattress 8 under detection.

[0118] like Figure 2As shown, the platform includes a support column 21, a working platform 22, a pressure sensor 23, a timer 24 and a fixing device 25. The pressure sensor 23 and the timer 24 are electrically connected to the console 1. Figure 3 As shown, the fixing device 25 is used to fix the smart mattress 8 under test. The fixing plate 251 is pressed down, the buckle 252 at the bottom of the fixing plate 251 is disengaged from the slot 253, and the slider 255 at the bottom of the buckle 252 moves along the slide 256 to a suitable position, the fixing plate 251 is released, the fixing spring 254 is reset, and the buckle 252 is inserted into the slot 253, and the smart mattress 8 under test is fixed.

[0119] like Figure 4 As shown, the lifting unit 3 has three beams 33, namely the first beam 33, the second beam 33 and the third beam 33, and rails 331 are installed on the two sides of the beam 33. The first beam 33 is installed with a first electric hoist 32 including a first hook 321; the second beam is installed with a second electric hoist 32 including a second hook 321; the third beam is installed with a third electric hoist 32 including a third hook 321. The first to third electric hoists 32 also include a wire rope 322, a motor 323, bolts and nuts 324 and a rotating shaft 325.

[0120] like Figure 5 As shown, the hook 321 includes a rotating shaft 3211, an active buckle 3212 and a hook 3213. The hook 321 is suspended on a drum 326 with a wire rope 322, and the end of the wire rope 322 is lifted and lowered by the rotation of the drum 326 to retract and release the wire rope 322.

[0121] like Figure 6 As shown, the dummy upper body 43 and the dummy lower body 44 are fixedly connected. The breathing simulator 41 and the heart rate simulator 42 are installed on the dummy upper body 43, and the water tank 46 is installed on the dummy lower body 44. The dummy upper body 43 is provided with two hook slots 45, and the dummy lower body 44 is provided with one hook slot 45. The positions of the first, second and third hooks correspond to the positions of the hook slots 45 of the test dummy 4.

[0122] The first, second and third hooks 321 are hung on the three hook slots 45 of the test dummy 4, and the first to third hooks 321 rise together, driving the test dummy 4 to rise and leave the tested smart mattress 8, which is the out-of-bed state.

[0123] The second hook 321 descends, making the dummy's lower body 44 contact the mattress, the first and third hooks 321 remain stationary, and the dummy's upper body 43 remains away from the mattress; the first and third hooks 321 descend, the second hook makes the dummy's upper body 43 contact the mattress, the hook 321 rises, and the dummy's lower body 44 leaves the mattress; this is repeated more than three times, which is the body movement state.

[0124] like Figure 7As shown, the water tank 46 includes a partition 461, a water injection port 462, a water injection channel 463, a button 464, a bottom plate 465, a support column 466 and a gasket 467. Water can enter the cavity below the partition 461 from the water injection port 462 through the water injection channel 463. The upper part of the support column 466 is sleeved with a spring 4661, and the spring 4661 is provided with a protective shell 4662, and an O-ring 4663 is installed at the lower part.

[0125] The bottom plate 465 of the water tank 46 is provided with a plurality of circular holes 4651, and the side of the circular holes 4651 is provided with a sealing ring groove 4652, and a sealing ring 4653 is embedded therein. A gasket 467 is placed under the bottom plate 465, such as Figure 8 As shown, a raised cylinder 4671 is provided on the gasket 467 corresponding to the circular holes 4651 distributed on the bottom plate 465 .

[0126] The structure of the pad 467 is as follows Figure 8 As shown, the liner 467 is hollowed out. When the button 464 is pressed, the support column 466 moves downward, pushing out the liner 467, and the liner 467 is separated from the bottom plate 465 of the water tank 46. Water leaks from the circular hole 4651 of the bottom plate 465 onto the liner 467, and then leaks through the hollow of the liner 467 onto the external urine monitoring pad 9. The button 464 returns to its original position, the support column 466 moves upward, the liner 467 fits with the bottom plate 465, and the cylinder 4671 on the liner 467 is embedded in the circular hole 4651 of the bottom plate 465, and the bottom plate 465 is sealed.

[0127] like Fig. 9 As shown, the durability test bracket 51 is covered on the beam 33, and the roller shaft 52 and the roller 53 are installed in the side through groove, which are used to roll the track 331 on the side of the connecting beam 33 so that the durability test unit 5 can slide on the beam 33. The lower part of the durability test bracket 53 is a bracket, and a roller 54 is installed on the bracket. The roller 55 is installed on the roller 54 and can rotate around the roller 54. Two through holes are set in the upper part of the durability test bracket 51, and the electric lifting rod 56 passes through the through holes. The lower end of the electric lifting rod 56 is fixed to the lower bracket of the durability test bracket 53. Therefore, the roller 55 can do both horizontal reciprocating motion and up and down motion. The roller 55 is used to press the smart mattress 8 under test to detect durability.

[0128] The present invention provides a quality inspection system for a smart mattress, which uses a test dummy to simulate the physiological characteristics and urination function of a real person to inspect the smart mattress, and the data is more accurate. The test dummy is lifted and lowered by a hook, and different positions of the test dummy are hung by different hooks to complete different body position operations such as in bed and out of bed. The operation is simple, flexible and convenient. A water tank is set on the test dummy, and the water tank is turned on to simulate the urination state of the human body, and the urination function of the smart mattress is detected, so that the detection of the smart mattress is standardized.

[0129] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by any technician familiar with the technical field within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention.

Claims

1. A quality inspection method for a smart mattress, characterized in that: The method comprises the following steps: Step S1: Touch the display screen to enter the corresponding detection mode; Step S2: Performing project testing on the smart mattress to be tested; Step S3: Draw a detection conclusion.

2. The quality inspection method of the smart mattress according to claim 1, characterized in that: The project detection of the tested smart mattress includes the following steps: Step S2.1: Detection of rated working conditions of the smart mattress; Step S2.2: Detection of the smart mattress's in-bed, out-of-bed or body movement status monitoring function; Step S2.3: Detection of abnormal data alarm function of the smart mattress; Step S2.4: Detection of urine wetness monitoring function of the smart mattress; Step S2.5: flame retardancy testing of the smart mattress; Step S2.6: Durability testing of the smart mattress.

3. The quality inspection method of the smart mattress according to claim 2, characterized in that: The detection of the in-bed, out-of-bed or body movement status monitoring function of the smart mattress comprises the following steps: Step S2.2.1: Place the smart mattress on the work platform and turn on the breathing simulator and heart rate simulator of the test dummy; Step S2.2.2: Place the test dummy on the smart mattress for a period of time, which is the detection of in-bed status monitoring; Step S2.2.3: The system automatically lifts the test dummy and lifts the whole body off the mattress. This is the detection of the out-of-bed status monitoring; Step S2.2.4: The system automatically lifts the upper body or lower body of the test dummy off the mattress, and repeats this for more than three times. This is the detection of body motion status monitoring.

4. The quality inspection method of the smart mattress according to claim 3, characterized in that: The step of lifting the test dummy and leaving the whole body of the test dummy off the mattress comprises the following steps: Step S2.2.3.1: The first, second and third hooks of the lifting unit are all lowered and hung on the hook slots on the test dummy; Step S2.2.3.2: The first, second and third hooks rise simultaneously and the dummy leaves the mattress.

5. The quality inspection method of the smart mattress according to claim 4, characterized in that: The step of lifting the upper body or lower body of the test dummy off the mattress comprises the following steps: Step S2.2.4.1: The first and third hooks of the lifting unit remain stationary, the second hook descends, the upper body of the dummy leaves the mattress, and the lower body is on the mattress; Step S2.2.4.2: The first and third hooks of the lifting unit are lowered, the second hook is raised, the lower body of the dummy leaves the mattress, and the upper body is on the mattress; Step S2.2.4.3: Repeat step 2.2.4.1 and step 2.2.4.2 three more times.

6. The quality inspection method of the smart mattress according to claim 2, characterized in that: The detection of the urine wetness monitoring function of the smart mattress includes: Press the water tank button and the water in the water tank will leak out to the external urine monitoring pad.

7. The quality inspection method of the smart mattress according to claim 2, characterized in that: The durability test of the smart mattress comprises the following steps: Step S2.6.1: Place the smart mattress to be tested on a workbench and fix it with a fixing device; Step S2.6.2: The system automatically lowers the roller of the durability test unit and rolls down the smart mattress under test; Step S2.6.3: The roller of the durability test unit performs horizontal reciprocating motion on the tested smart mattress; Step S2.6.4: Repeat step S2.6.

3.

8. The quality inspection method of the smart mattress according to claim 7, characterized in that: The method of fixing the smart mattress to be tested with a fixing device comprises the following steps: Step S2.6.1.1: Press the fixing plate of the fixing device, the fixing spring is compressed, and the buckle leaves the card slot; Step S2.6.1.2: The slider below the fixed spring slides in the slideway and stops when it touches the edge of the smart mattress to be tested; Step S2.6.1.3: Loosen the fixing plate, move the buckle upward and insert it into the slot, and the smart mattress under test is fixed.

9. The quality inspection method of the smart mattress according to claim 7, characterized in that: The drum descent of the durability test unit comprises: The electric lifting rod of the durability test unit descends, driving the roller of the durability test bracket to descend.

10. A quality inspection system for a smart mattress, used to implement the quality inspection method for a smart mattress according to any one of claims 1 to 9, characterized in that: The detection system comprises a control console, a platform, a test dummy, a lifting unit, a durability test unit, a high and low temperature test chamber and a flame retardant test chamber.

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