Intelligent delivery method and system

Abstract

The invention discloses an intelligent delivery method and system. The method comprises a prenatal preparation stage, a stage of entering a first birth stage by parturient delivery and a stage of entering a second birth stage by parturient delivery. The prenatal preparation stage is an educational training stage, a puerpera knows the whole delivery process and operation of the system, in the first delivery stage, the system automatically communicates with the puerpera to stabilize the mood of the puerpera and guide the puerpera to do various delivery activities, and in the second delivery stage, the system guides the puerpera to adjust the overall posture, breathe and exert power. Physiological signs and parturition processes of the puerpera are collected in real time, parturition equipment is adjusted in real time, the puerpera is guided to change parturition body positions and guide parturition in real time through system software according to the parturition process and parturition feedback, the parturition process is shortened, pain is reduced, and the satisfaction degree of the puerpera is improved. And meanwhile, the working intensity of midwifers is reduced, and standardization and homogenization of delivery are promoted.

Description

Technical Field

[0001] The present invention relates to a system for intelligently assisting childbirth, and in particular to a smart childbirth method and system. Background Art

[0002] Childbirth is the process of the birth of a new life and the most important moment in a mother's life. During the childbirth stage, mothers are under great physical and psychological pressure, usually experiencing severe pain, tension, anxiety, etc. Mothers are more afraid of the childbirth process and the delivery room environment because they do not understand it.

[0003] Although the delivery rooms in hospitals are equipped with excellent equipment including monitors, multifunctional delivery beds, operating lights, etc., and are also equipped with professional midwives, they are still facing challenges in shortening the delivery process, reducing pain, and giving mothers a positive emotional value. This has affected patient satisfaction, increased the cesarean section rate, and ultimately affected the birth rate. Summary of the invention

[0004] In order to solve the defects of the above-mentioned prior art, the present invention provides an intelligent delivery method and system, which can standardize and promote the delivery process, reduce the workload of medical staff, and at the same time improve the satisfaction of mothers. It can collect and monitor the physiological signs and delivery process of mothers in real time, adjust the delivery equipment in real time through interactive software, and guide mothers to change delivery positions and perform delivery exercises in real time, thereby shortening the delivery process, reducing pain and improving the satisfaction of mothers.

[0005] To achieve the above technical objectives, the present invention adopts the following technical solutions: a smart delivery method, comprising:

[0006] Prenatal preparation stage: obtain the basic information of the parturient, which is used as a personalized input source to match the parturient with a suitable doula mode; introduce the whole process of delivery and how to operate the system to the parturient; guide the parturient to sit on the fully automatic delivery bed to experience the operation and obtain the pre-delivery experience parameters, including the height of the fully automatic delivery bed, the position of the handle, and the position of the pedal; obtain the position of multiple bone points of the parturient to generate the body posture of the parturient during the delivery process, and evaluate the body posture throughout the process and give evaluation and guidance;

[0007] The first stage of labor begins: uterine contractions are continuously monitored, and when there are contractions and the doctor confirms the situation, the labor begins; a personalized first prompt message is played, the first prompt message includes a first voice message and a first video message, the first voice message is used to automatically guide the mother to communicate about the activities of the first stage of labor, and the first video message is used to display the activities of the first stage of labor; until the second stage of labor begins;

[0008] The second stage of labor is about to begin: including the rising phase of uterine contractions, the peak phase of uterine contractions, the falling phase of uterine contractions and the stable phase of uterine contractions; when uterine contractions begin and gradually become faster and stronger to threshold one, it indicates that the uterine contractions have entered the rising phase of uterine contractions, and the delivery bed is automatically identified and controlled to enter the delivery preparation mode and the delivery force mode, and the fully automatic delivery bed is switched to the delivery position through the actuator; a second prompt message is played, and the second prompt message includes a second voice message and a second video message. The second voice message is used to remind the parturient to prepare for the contraction initiation phase, to remind the parturient that the fully automatic delivery bed is about to change to the delivery position, to guide the parturient to adjust the body position according to the change of the delivery bed, to guide the parturient to adjust the breathing rate, breath holding and breathing depth, and to guide the parturient to exert force frequency and strength. The second video information is used to display the parturient's body posture, uterine contraction curve, heart rate curve, blood oxygen curve, breathing curve, and the strength change trend chart and strength of the hand and foot position. The second video information is also used to display the degree of opening of the parturient's cervix and the progress of delivery, and to display the delivery a guidance video on exerting force; when the uterine contraction subsides and gradually decreases to threshold value two, it indicates that the uterine contraction has entered the stable period of uterine contraction, and the delivery bed is automatically identified and controlled to enter the rest mode, and the fully automatic delivery bed is switched to the rest position through the actuator, and the massage mode is turned on after the switching is completed; a third prompt message is played, and the third prompt message includes a third voice message and a third video message. The third voice message is used to remind the delivery bed to be changed to the rest position, to remind the parturient to change to the corresponding position, and to remind the parturient to relax and rest. The third video message is used to display the uterine contraction curve, heart rate curve, blood oxygen curve, and breathing curve. The third video information is also used to display the degree of opening of the parturient's cervix and the progress of delivery, as well as to display a guidance video on breathing adjustment and relaxation; labor analgesia for the parturient: when the uterine contraction parameter gradually increases to threshold value three, the low-frequency nerve and muscle stimulator is started to block the pain nerve conduction pathway from the uterine fundus, uterine body and birth canal, so as to achieve a continuous and significant labor analgesia effect to help the parturient relieve pain;

[0009] During the first labor stage, encouraging blessing messages are played interspersedly, and the encouraging blessing messages include encouraging blessing videos and encouraging blessing words from relatives and friends.

[0010] The preparation stage also includes:

[0011] Create a warm birthing environment: When the mother enters the delivery room, a warm birthing environment is created by controlling the lighting, background music, video images and language;

[0012] Preparation for the parturient: The midwife guides the parturient to sit on the fully automatic delivery bed and places auxiliary equipment, including a uterine contraction monitor, a blood oximeter, an electrocardiogram monitor, a pressure sensor that can detect the strength of the parturient's hands and feet, and a low-frequency nerve and muscle stimulator;

[0013] Introduce the system: Introduce the operating instructions and precautions to the mother, and inform her of the various nodes of the delivery process and the correct operations.

[0014] The working mode of the fully automatic delivery bed is adjusted according to the progress of the delivery of the parturient, and the working modes include pick-up mode, rest mode, delivery preparation mode, and delivery force mode; the pick-up mode is: controlling the fully automatic delivery bed to automatically adjust to 0 position, and automatically setting the height during pick-up according to the height of the fully automatic delivery bed in the experience parameters before delivery, so that it is suitable for the parturient to sit on the fully automatic delivery bed; the rest mode is: controlling the fully automatic delivery bed to automatically adjust to the horizontal position as a whole; the delivery preparation mode is: controlling the fully automatic delivery bed to automatically adjust to the beach chair position, raising the backrest of the fully automatic delivery bed, folding the leg board, and tilting the fully automatic delivery bed backward by 10-20° as a whole; the delivery force mode is: controlling the fully automatic delivery bed to extend the handles and foot pedals, and automatically setting the actual positions of the handles and foot pedals according to the handle positions and foot pedals in the experience parameters before delivery, so that the parturient can hold the left and right handles and pull them back, and at the same time step on the foot pedals to exert force.

[0015] The force data of the parturient is recorded in real time and presented visually: the force changes and magnitude of the handle are obtained, and a handle strength bar graph is generated and displayed in a dynamic form to show the changes and magnitude of the hand pulling force of the parturient; the force changes and magnitude of the pedal are obtained, and a pedal strength bar graph is generated and displayed in a dynamic form to show the changes and magnitude of the foot pedaling force of the parturient; when the hand pulling force is lower than the threshold of four or the foot pedaling force is lower than the threshold of five, the parturient is prompted to increase the hand pulling force or the foot pedaling force.

[0016] The size of the mother's cervical opening is recorded in real time and presented visually: the mother's cervical opening is obtained, and a cervical process timeline is generated and displayed in a dynamic form to show the size of the mother's cervical opening; and the mother is prompted to enter different stages of labor.

[0017] The threshold three is specified by the parturient, and when the uterine contraction is greater than the threshold three, the parturient is continuously given labor analgesia; the method specified by the parturient is voice input / gesture input / button input; the output intensity and frequency of the low-frequency nerve and muscle stimulator match the intensity and frequency of the uterine contraction.

[0018] It automatically collects the time of labor progress, fetal position and heart rate, maternal physical strength, maternal heart rate and blood oxygen, and maternal consciousness, generates a comprehensive assessment form, and automatically derives a safety rating for labor based on the algorithm to assess whether a cesarean section is necessary.

[0019] Connect to group video chats with mothers who gave birth at the same time across the country, and share their feelings and encourage each other through video.

[0020] A smart delivery system, including a uterine contraction monitor, a fetal monitor, an electrocardiogram monitor, a fully automatic delivery bed, a pressure sensor, an acoustic and optical device, a digital audio and video system, and a low-frequency nerve and muscle stimulator;

[0021] The uterine contraction monitor is used to monitor uterine contractions;

[0022] The fetal monitor is used to monitor the vital signs of the fetus;

[0023] The electrocardiogram monitor is used to monitor the vital signs of the parturient;

[0024] The fully automatic delivery bed comprises a backrest, two leg boards, two handles and two foot pedals;

[0025] The pressure sensor includes two hand sensors and two foot sensors, which are arranged at two handles and two foot pedals of the fully automatic delivery bed, and are used to detect the strength of the hand and foot force of the parturient;

[0026] The sound and light equipment is used to create a warm birthing environment and play voice;

[0027] The digital audio and video system is used to play voice / video;

[0028] The low-frequency nerve and muscle stimulator is used to block the pain nerve conduction pathway from the uterine fundus, uterine body and birth canal, so as to achieve a continuous and significant labor analgesia effect.

[0029] The system can integrate the vital signs of the mother, the vital signs of the fetus, the position adjustment of the delivery bed and the collection of the mother's strength, integrate and visualize the software data, interact with the mother in real time to guide the delivery process, and perform automatic real-time assessment of delivery safety.

[0030] In summary, the present invention has achieved the following technical effects:

[0031] The present invention collects the physiological signs and delivery progress of the parturient in real time, adjusts the delivery equipment in real time, and guides the parturient to change the delivery position and perform delivery movements in real time, thereby shortening the delivery process, reducing pain and improving the parturient's satisfaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a flowchart of the present invention;

[0033] Figure 2 It is a flowchart of the prenatal preparation stage;

[0034] Figure 3 It is a flowchart of the process of entering the first stage of labor;

[0035] Figure 4 It is a flowchart of the process of entering the second stage of labor. DETAILED DESCRIPTION

[0036] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

[0038] In order to make the purpose, technical scheme and advantages of the present invention clearer, the device proposed by the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. According to the following description, the advantages and features of the present invention will be clearer. It should be noted that the accompanying drawings adopt a very simplified form and use non-precise proportions, which are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention. In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, please refer to the accompanying drawings. It should be noted that the structure, proportion, size, etc. illustrated by the accompanying drawings of this specification are only used to match the content disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no technical substantive significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effect that the present invention can produce and the purpose that can be achieved, should still fall within the scope of the technical content disclosed by the present invention.

[0039] Example:

[0040] like Figure 1 Shown is a flowchart of the present invention, a smart delivery method, comprising:

[0041] like Figure 2 As shown, in the prenatal preparation stage: basic information of the parturient is obtained, and the basic information is used as a personalized input source to match the parturient with a suitable doula mode; the whole process of delivery and how to operate the system are introduced to the parturient; the parturient is guided to sit on the fully automatic delivery bed to experience the operation and obtain the pre-delivery experience parameters, including the height of the fully automatic delivery bed, the position of the handle, and the position of the pedal; the positions of multiple bone points of the parturient are obtained to generate the body posture of the parturient during the delivery process, and the body posture is evaluated, evaluated and guided throughout the process;

[0042] Among them, the basic information includes physiological parameters such as the mother's height and weight, physiological signs, family background, personal preferences, education level, etc. Physiological parameters such as height and weight are used to obtain the appropriate height of the delivery bed. Family background, personal preferences, education level, etc. are used as personalized input sources to provide a variety of doula modes for mothers to choose from, such as sweet mode, soothing mode, male voice mode, and baby mode. In the sweet mode, a sweet female voice uses gentle language, in the soothing mode, soothing sounds similar to running water are used, in the male voice mode, a warm man's voice is used, and in the baby mode, the voice of a virtual baby is used to meet the different needs of mothers.

[0043] During the experience, the midwife will assist the mother in simulating the delivery position and resting position, and record the mother's comfortable position, which will be used for the height and angle of the delivery bed during actual delivery.

[0044] The present invention also uses a camera and AI to produce a cartoon character or a virtual digital human image based on the position of the human bone rod, showing the posture of the parturient, evaluating and giving evaluation and guidance. When the posture of the parturient is incorrect, the system reminds her to switch to the correct posture. The method of using AI to form the posture is a prior art and will not be elaborated here.

[0045] The antenatal preparation phase also includes:

[0046] (1) Create a warm delivery environment: When a mother enters the delivery room, control the lighting, background music, video images, and language to create a warm delivery environment. For example, the lighting changes to warm lights, the background music is soothing music, and relaxing and cheerful video animations are played to help the mother relieve her tension.

[0047] (2) Preparation of the parturient: Guide the parturient to sit on the fully automatic delivery bed and place auxiliary equipment, which includes a uterine contraction monitor attached to the parturient's belly, a pressure sensor for detecting the strength of the parturient's hands and feet, and a low-frequency nerve and muscle stimulator; the uterine contraction monitor is used to monitor the contraction situation, to determine whether it has entered the start phase and whether the parturient needs to exert force; the pressure sensor is used to detect the strength of the parturient's hands and feet to indicate whether the force is correct. If it is not correct, the system will remind you; the low-frequency nerve and muscle stimulator is used to relieve the pain when the parturient is in unbearable pain and improve the comfort of the parturient;

[0048] (3) Introducing the system: Introduce the operating instructions and precautions to the mother, and educate her on the delivery process. During this period, the system uses the display screen to introduce the mother to the situations and solutions that will be encountered throughout the delivery process. For example, if contractions occur, there will be pain, and the system will activate the low-frequency nerve and muscle stimulator to relieve the pain. For another example, introduce how to exert force correctly during contractions, and guide the mother to practice the angle, strength, breathing rhythm, body position changes, etc. in advance with animated videos and voice prompts. For another example, if the mother cannot bear the pain, she can activate the low-frequency nerve and muscle stimulator by voice input / gesture input / button input. The mother needs to know the voice commands, gesture movements, and button positions in advance. For another example, the system will inform the mother who will accompany her throughout the process, what prompts are available, and what encouragement and blessing messages are available, to help her relieve tension.

[0049] like Figure 3 As shown, the labor enters the first stage of labor: the uterine contraction is continuously monitored, and when there is uterine contraction and it is confirmed by the doctor, the labor stage is entered; a personalized first prompt message is played, and the first prompt message includes a first voice message and a first video message, the first voice message is used to automatically guide and communicate with the parturient on the activities of the first stage of labor, and the first video message is used to display the labor preparation activities of the first stage of labor, including various postures and movements for midwifery, and the parturient follows the first prompt message to carry out activities; until entering the second stage of labor;

[0050] The uterine contraction monitor will display the uterine contraction curve on the display screen, and the midwife will confirm that the labor has begun. In the first stage of labor, the mother is in the delivery room, surrounded by the delivery bed and some delivery tools. The first voice message is automatically communicated with the mother. The system uses a set of professional programs to guide the mother's first stage of labor activities. The first video message shows, for example, squatting next to the delivery bed, exercising on a fitness ball, etc.

[0051] like Figure 4As shown, the labor enters the second stage of labor: including the rising period of uterine contractions, the peak period of uterine contractions, the falling period of uterine contractions and the stable period of uterine contractions; when the uterine contractions begin and gradually become faster and stronger to threshold value one, it indicates that the uterine contractions have entered the rising period of uterine contractions, and the delivery bed is automatically identified and controlled to enter the delivery preparation mode and the delivery force mode, and the fully automatic delivery bed is switched to the delivery position through the actuator; the second prompt information is played, and the second prompt information includes a second voice message and a second video message. The second voice message is used to remind the parturient to prepare for the contraction initiation period, to remind the parturient that the fully automatic delivery bed is about to change to the delivery position, to guide the parturient to adjust the body position according to the change of the delivery bed, to guide the parturient to adjust the breathing rate, breath holding and breathing depth, and to guide the parturient to exert force frequency and strength. The second video information is used to display the parturient's body posture, uterine contraction curve, heart rate curve, blood oxygen curve, breathing curve, and the strength change trend of the hand and foot position The second video information is also used to display the degree of opening of the cervix of the parturient and the progress of delivery, as well as to display a video guide for exerting force during delivery; when the contraction subsides and gradually decreases to threshold value two, it indicates that the contraction has entered a stable period of contraction, and the delivery bed is automatically identified and controlled to enter a rest mode, and the fully automatic delivery bed is switched to a rest position through an actuator, and the massage mode is turned on after the switch is completed; a third prompt message is played, and the third prompt message includes a third voice message and a third video message, and the third voice message is used to remind the delivery bed to be changed to a rest position, to remind the parturient to change to a corresponding position, and to remind the parturient to relax and rest, and the third video message is used to display a uterine contraction curve, a heart rate curve, a blood oxygen curve, and a breathing curve, and the third video message is also used to display the degree of opening of the cervix of the parturient and the progress of delivery, as well as to display a video guide for adjusting and relaxing breathing;

[0052] The second stage of labor means that the mother needs to exert force. The present invention adjusts the working mode of the fully automatic delivery bed according to the progress of the mother's delivery. The working modes include pick-up mode, rest mode, delivery preparation mode, and delivery force mode. During the prenatal experience, the system records the comfortable position data of the mother during the experience in advance, such as the height of the fully automatic delivery bed, the position of the handle, and the position of the foot pedal. These data are directly used in actual production, which is convenient for quickly adjusting the delivery bed to a suitable position and reducing the pain of the mother. The pick-up mode allows the mother to sit on the delivery bed more easily and reduce the range of the mother's activities. The rest mode allows the mother to better conserve her physical strength. The delivery preparation mode assists the mother to switch from the rest position to the force position, saving the mother's own physical strength and time to pose, and retaining more physical strength for the mother. The delivery force mode helps the mother to exert force better and speed up production.

[0053] The pick-up mode is: control the fully automatic delivery bed to automatically adjust to the 0 position, and automatically set the height of the delivery bed according to the height of the fully automatic delivery bed in the experience parameters before delivery, so that the mother can sit on the fully automatic delivery bed; the rest mode is: control the fully automatic delivery bed to automatically adjust to the horizontal position; the delivery preparation mode is: control the fully automatic delivery bed to automatically adjust to the beach chair position, lift the backrest of the fully automatic delivery bed, fold the leg board, and tilt the fully automatic delivery bed backward by 10-20 degrees; the delivery force mode is: control the fully automatic delivery bed to extend the handle and pedal, and automatically set the actual position of the handle and pedal according to the position of the handle and pedal in the experience parameters before delivery, so that the mother can hold the left and right handles and pull them back, and step on the pedal to exert force. The delivery bed also has a massage mode, which can be started in the rest mode to massage the mother and relax her.

[0054] Threshold 1 and Threshold 2 are set by midwives according to the contraction conditions of the parturient. The situation of each parturient is different. In the first few contractions, the midwife observes the contraction intensity and selects Threshold 1 and Threshold 2. When the contraction begins and gradually becomes faster and stronger to Threshold 1, it indicates that the contraction has entered the rising phase of contraction. When the contraction subsides and gradually decreases to Threshold 2, it indicates that the contraction has entered the stable phase of contraction. The pain is strongest during the peak phase of contraction, gradually decreases during the descending phase of contraction, and is greatly relieved during the stable phase of contraction. Therefore, it also includes: labor analgesia for parturients: when the contraction parameters gradually increase to Threshold 3, the low-frequency nerve and muscle stimulator is activated to block the pain nerve conduction pathways from the uterine fundus, uterine body and birth canal, so as to achieve a continuous and significant labor analgesia effect to help parturients relieve pain. The threshold three is specified by the parturient, and when the uterine contraction is greater than the threshold three, the parturient is continuously given labor analgesia; the parturient specifies the threshold three by voice input / gesture input / button input. During the first few uterine contractions, the parturient feels pain that changes from weak to strong and then to weak again. The parturient specifies a threshold three, indicating that the pain is now unbearable and analgesia is needed. Since childbirth is very physically demanding for the parturient, the threshold three can be specified by speaking, by a pre-agreed gesture, or by a button at hand. When the parturient indicates the need for analgesia at a certain time point, the uterine contraction value corresponding to the node is the threshold three. Furthermore, since the parturient needs reaction time and time to feel the pain to make the specification, the node is pushed forward by 10 seconds, and the uterine contraction value corresponding to 10 seconds ago is used as the threshold three to reduce the parturient's pain; the output intensity and frequency of the low-frequency nerve and muscle stimulator match the intensity and frequency of the uterine contraction. The stronger the uterine contraction, the greater the pain. At this time, the output intensity of the stimulator is stronger, which can significantly relieve pain. The output frequency of the stimulator is the same as the frequency of the uterine contraction.

[0055] The present invention also includes: real-time recording of the force data of the parturient and visual presentation: obtaining the force changes and magnitude of the handle, and generating a handle strength bar graph, which is displayed in a dynamic form to show the changes in the hand pulling force and the magnitude of the pulling force; obtaining the force changes and magnitude of the pedal, and generating a pedal strength bar graph, which is displayed in a dynamic form to show the changes in the foot pedaling force and the magnitude of the foot pedaling force of the parturient; when the hand pulling force is lower than a threshold value of four or the foot pedaling force is lower than a threshold value of five, the parturient is prompted to increase the hand pulling force or increase the foot pedaling force.

[0056] The present invention also includes: real-time recording of the cervical opening size of the parturient and visual presentation: obtaining the cervical opening status of the parturient, and generating a cervical process timeline, which is displayed in a dynamic form to show the cervical opening size of the parturient; and prompting the parturient to enter different stages of labor.

[0057] The present invention also includes: automatically collecting the time of the development of labor, the fetal position and fetal heart rate, the physical strength of the parturient, the heart rate and blood oxygen of the parturient, and the consciousness of the parturient, generating a comprehensive evaluation table, automatically deriving a safety rating for labor based on an algorithm, and evaluating whether a caesarean section is necessary.

[0058] The system will simultaneously display the vital signs of the mother during childbirth, the vital signs of the fetus, the fetal position, the physical pain level of the mother, medication, etc. in the same timeline. The whole area monitoring records the childbirth process for scientific research.

[0059] The present invention also includes: accessing group chat videos of mothers who gave birth at the same time period across the country, and encouraging each other through sharing of feelings through videos.

[0060] The present invention also includes: in the first labor stage, encouraging blessing information is interspersed and played, and the encouraging blessing information includes encouraging blessing videos and encouraging blessing words from relatives and friends.

[0061] A smart delivery system, including a uterine contraction monitor, a fetal monitor, an electrocardiogram monitor, a fully automatic delivery bed, a pressure sensor, an acoustic and optical device, a digital audio and video system, and a low-frequency nerve and muscle stimulator;

[0062] The uterine contraction monitor is used to monitor uterine contractions;

[0063] The fetal monitor is used to monitor the vital signs of the fetus;

[0064] The electrocardiogram monitor is used to monitor the vital signs of the parturient;

[0065] The fully automatic delivery bed comprises a backrest, two leg boards, two handles and two foot pedals;

[0066] The pressure sensor includes two hand sensors and two foot sensors, which are arranged at two handles and two foot pedals of the fully automatic delivery bed, and are used to detect the strength of the hand and foot force of the parturient;

[0067] The sound and light equipment is used to create a warm birthing environment and play voice;

[0068] The digital audio and video system is used to play voice / video;

[0069] The low-frequency nerve and muscle stimulator is used to block the pain nerve conduction pathway from the uterine fundus, uterine body and birth canal, so as to achieve a continuous and significant labor analgesia effect.

[0070] The system can integrate the vital signs of the mother, the vital signs of the fetus, the position adjustment of the delivery bed and the collection of the mother's strength, integrate and visualize the software data, interact with the mother in real time to guide the delivery process, and perform automatic real-time assessment of delivery safety.

[0071] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are within the scope of the technical solution of the present invention.

Claims

1. A smart childbirth method, characterized in that: include Prenatal preparation stage: obtaining basic information of the parturient, which is used as a personalized input source to match the parturient with a suitable doula model; introducing the whole process of childbirth and how to operate the system to the parturient; Guide the mother to sit on the fully automatic delivery bed to experience the operation and obtain the experience parameters before delivery, including the height of the fully automatic delivery bed, the position of the handles, and the position of the pedals; obtain the positions of multiple bone points of the mother to generate the body posture of the mother during delivery, and evaluate the body posture throughout the process and give evaluation and guidance; Labor enters the first stage of labor: uterine contractions are continuously monitored, and when there are uterine contractions and confirmed by the doctor, the labor stage is entered; personalized first prompt information is played, and the first prompt information includes a first voice message and a first video message. The first voice message is used to automatically guide and communicate with the parturient on the activities of the first stage of labor, and the first video message is used to display the activities of waiting for labor in the first stage of labor; Until the second stage of labor; The second stage of labor begins: including the rising phase of uterine contractions, the peak phase of uterine contractions, the falling phase of uterine contractions, and the stable phase of uterine contractions. When uterine contractions begin and gradually become faster and stronger to threshold 1, indicating that the uterine contractions have entered the rising phase of uterine contractions, the delivery bed is automatically identified and controlled to enter the delivery preparation mode and delivery force mode, and the fully automatic delivery bed is switched to the delivery position through the actuator; Play a second prompt message, the second prompt message includes a second voice message and a second video message, the second voice message is used to remind the parturient that preparations are required for entering the contraction initiation period, to remind the parturient that the fully automatic delivery bed is about to change to the delivery position, to guide the parturient to adjust the body position according to the change of the delivery bed, to guide the parturient to adjust the breathing rate, breath holding and breathing depth, and to guide the parturient to exert force frequency and strength, the second video message is used to display the parturient's body posture, contraction curve, heart rate curve, blood oxygen curve, breathing curve, hand and foot position strength change trend chart and strength, the second video message is also used to display the degree of opening of the parturient's cervix and the progress of delivery, and to display a guidance video on exerting force during delivery; when the contraction subsides and gradually decreases to threshold value two, it indicates that the contraction has entered the stable contraction period, and the delivery bed is automatically identified and controlled to enter the rest mode, the fully automatic delivery bed is switched to the rest position through the actuator, and the massage mode is turned on after the switch is completed; Play a third prompt message, the third prompt message includes a third voice message and a third video message, the third voice message is used to remind the delivery bed to change to a resting position, to remind the parturient to change to a corresponding position, and to remind the parturient to relax and rest, the third video message is used to display the uterine contraction curve, heart rate curve, blood oxygen curve, and breathing curve, the third video message is also used to display the degree of opening of the parturient's cervix and the progress of delivery, and to display a guidance video for breathing adjustment and relaxation; perform labor analgesia on the parturient: when the uterine contraction parameter gradually increases to threshold three, start a low-frequency nerve and muscle stimulator to block the pain nerve conduction pathway from the uterine fundus, uterine body and birth canal, so as to achieve a continuous and significant labor analgesia effect to help the parturient relieve pain; During the first labor stage, encouraging blessing messages are played interspersedly, and the encouraging blessing messages include encouraging blessing videos and encouraging blessing words from relatives and friends.

2. A smart childbirth method according to claim 1, characterized in that: The preparation stage also includes: Create a warm birthing environment: When the mother enters the delivery room, a warm birthing environment is created by controlling the lighting, background music, video images and language; Preparation for the parturient: The midwife guides the parturient to sit on the fully automatic delivery bed and places auxiliary equipment, including a uterine contraction monitor, a blood oximeter, an electrocardiogram monitor, a pressure sensor that can detect the strength of the parturient's hands and feet, and a low-frequency nerve and muscle stimulator; Introduce the system: Introduce the operating instructions and precautions to the mother, and inform her of the various nodes of the delivery process and the correct operations.

3. A smart childbirth method according to claim 1, characterized in that: The working mode of the fully automatic delivery bed is adjusted according to the progress of the delivery of the parturient, and the working modes include pick-up mode, rest mode, delivery preparation mode, and delivery force mode; the pick-up mode is: controlling the fully automatic delivery bed to automatically adjust to 0 position, and automatically setting the height during pick-up according to the height of the fully automatic delivery bed in the experience parameters before delivery, so that it is suitable for the parturient to sit on the fully automatic delivery bed; the rest mode is: controlling the fully automatic delivery bed to automatically adjust to the horizontal position as a whole; the delivery preparation mode is: controlling the fully automatic delivery bed to automatically adjust to the beach chair position, raising the backrest of the fully automatic delivery bed, folding the leg board, and tilting the fully automatic delivery bed backward by 10-20° as a whole; the delivery force mode is: controlling the fully automatic delivery bed to extend the handles and foot pedals, and automatically setting the actual positions of the handles and foot pedals according to the handle positions and foot pedals in the experience parameters before delivery, so that the parturient can hold the left and right handles and pull them back, and at the same time step on the foot pedals to exert force.

4. The intelligent childbirth method according to claim 1, characterized in that: Real-time recording of the force data of the parturient and visual presentation: obtaining the force changes and magnitude of the handle, and generating a handle force bar chart, which is displayed in a dynamic form to show the changes and magnitude of the hand pulling force of the parturient; The force changes and magnitude of the pedal are obtained, and a pedal force bar graph is generated and displayed in a dynamic form to show the changes and magnitude of the mother's foot pedaling force; when the hand pulling force is lower than the threshold of four or the foot pedaling force is lower than the threshold of five, the mother is prompted to increase the hand pulling force or increase the foot pedaling force.

5. The intelligent childbirth method according to claim 1, characterized in that: Real-time recording of the cervical opening size of the parturient and visual presentation: Obtain the cervical opening status of the parturient and generate a cervical process timeline, which is displayed in a dynamic form to show the cervical opening size of the parturient; And remind the mother to enter different stages of labor.

6. The intelligent childbirth method according to claim 1, characterized in that: The threshold three is specified by the parturient, and when the uterine contraction is greater than the threshold three, the parturient is continuously given labor analgesia; the method specified by the parturient is voice input / gesture input / button input; the output intensity and frequency of the low-frequency nerve and muscle stimulator match the intensity and frequency of the uterine contraction.

7. The intelligent childbirth method according to claim 1, characterized in that: It automatically collects the time of the development of labor, the position and heart rate of the fetus, the physical strength of the mother, the heart rate and blood oxygen of the mother, and the consciousness of the mother, generates a comprehensive evaluation form, and automatically derives the safety rating of the delivery based on the algorithm to assess whether a cesarean section is necessary; it also displays the vital signs of the mother, the vital signs of the fetus, the position of the fetus, the physical strength and pain level of the mother, and the use of medication during the delivery process on the same timeline.

8. The intelligent childbirth method according to claim 1, characterized in that: Connect to group video chats with mothers who gave birth at the same time across the country, and share their feelings and encourage each other through video.

9. A smart delivery system, characterized in that: Including uterine contraction monitor, fetal monitor, ECG monitor, fully automatic delivery bed, pressure sensor, sound and light equipment, digital audio and video system, low-frequency nerve and muscle stimulator; The uterine contraction monitor is used to monitor uterine contractions; The fetal monitor is used to monitor the vital signs of the fetus; The electrocardiogram monitor is used to monitor the vital signs of the parturient; The fully automatic delivery bed comprises a backrest, two leg boards, two handles and two foot pedals; The pressure sensor includes two hand sensors and two foot sensors, which are arranged at two handles and two foot pedals of the fully automatic delivery bed, and are used to detect the strength of the hand and foot force of the parturient; The sound and light equipment is used to create a warm birthing environment and play voice; The digital audio and video system is used to play voice / video; The low-frequency nerve and muscle stimulator is used to block the pain nerve conduction pathway from the uterine fundus, uterine body and birth canal, so as to achieve a continuous and significant labor analgesia effect.

10. The intelligent delivery system according to claim 9, characterized in that: The system can integrate the vital signs of the mother, the vital signs of the fetus, the position adjustment of the delivery bed and the collection of the mother's strength, integrate and visualize the software data, interact with the mother in real time to guide the delivery process, and perform automatic real-time assessment of delivery safety.

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