Intelligent abdomen supporting belt for pregnancy and monitoring system thereof

Abstract

The invention relates to the technical field of belly supporting belts, and particularly discloses an intelligent belly supporting belt for pregnancy and a monitoring system of the intelligent belly supporting belt. The two sides of the abdomen supporting belt are each provided with a folding and unfolding mechanism, a fixing mechanism is jointly installed between the opposite faces of the two folding and unfolding mechanisms, a sponge cushion is installed on the inner side of the fixing mechanism, shoulder belts are installed at the top ends of the two folding and unfolding mechanisms, and the other ends of the two shoulder belts are installed at the top end of the abdomen supporting belt; a controller is installed in the middle of the outer wall of the fixing mechanism in an embedded mode. An adjusting mechanism; through meshing rotation of a driving gear and an adjusting gear and cooperation with a transmission belt, the two adjusting cylinders drive the two retracting and releasing shafts to rotate correspondingly, then the degree of tightness of the abdomen supporting belt can be automatically adjusted according to changes of the body type of a pregnant woman, it is ensured that the abdomen supporting belt is not too tight or too loose, the abdomen can be effectively supported, and the abdomen supporting effect is good. And unnecessary compression on the fetus can be avoided, so that the use effect of the bellyband is enhanced.

Description

Technical Field

[0001] The invention belongs to the technical field of belly-supporting belts, and in particular relates to an intelligent belly-supporting belt for pregnancy and a monitoring system thereof. Background Art

[0002] The main function of a maternity support belt is to provide excellent abdominal support for pregnant women, especially for those expectant mothers whose abdomen gradually bulges and feels heavy as the gestational age increases, and even need to frequently hold their belly with their hands when walking. It becomes an indispensable auxiliary tool. For pregnant women whose ligaments connecting the pelvis experience relaxation and pain due to hormonal changes during pregnancy, a maternity support belt is like a gentle guardian. It gently and firmly wraps around the abdomen, not only effectively alleviating the feeling of falling and discomfort caused by the increase in abdominal weight, but also through its scientific support design, it helps to disperse abdominal pressure, reduce the burden on the waist and back, and thus promote pregnant women's daily activities to be more comfortable and comfortable. In addition, a maternity support belt can also improve the body posture of pregnant women to a certain extent, create a more stable and safe growth environment for the fetus, and make life during pregnancy easier and more enjoyable.

[0003] In a Chinese patent with publication number CN205924262U, a belly support belt for pregnant women is mentioned. The belly of the pregnant woman can be lifted up by a first belly support belt body and a second belly support belt body connected to each other in front. The two connecting parts are detachable, which is convenient for wearing and taking off. At the same time, the two straps scientifically utilize the lifting effect of the upper part of the back shoulder and the shoulder in front of the chest to lift the belly support belt, and transfer the force point of the existing belly support belt from the back waist to the back shoulder and the shoulder in front of the chest, thereby relieving the weight on the waist and improving comfort. Moreover, the back waist belt plays a role in protecting the lumbar spine. However, the belly support belt has the problem of inconvenient tightness adjustment, and cannot be flexibly adjusted according to the natural changes in the pregnant woman's body shape, which may lead to two situations: one is that the belly support belt is adjusted too tight, thereby causing unnecessary pressure on the fetus, which may affect its normal development; the other is that it is adjusted too loose, so that the belly support belt cannot provide effective support for the pregnant woman, reducing the use effect. Summary of the invention

[0004] The purpose of the present invention is to provide a smart belly support belt for pregnancy and a monitoring system thereof to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A smart belly-supporting belt for pregnancy, comprising:

[0007] Abdominal support belt;

[0008] Both sides of the abdominal support belt are equipped with a retractable mechanism, a fixing mechanism is installed between the opposite surfaces of the two retractable mechanisms, a sponge pad is installed on the inner side of the fixing mechanism, shoulder straps are installed on the top of the two retractable mechanisms, and the other ends of the two shoulder straps are installed on the top of the abdominal support belt, and a controller is embedded in the middle of the outer wall of the fixing mechanism;

[0009] An adjustment mechanism, the adjustment mechanism comprises an adjustment box, a driver, a drive shaft, a drive gear and a transmission mechanism, the adjustment box is installed on the lower side of the outer wall of the sponge pad, the driver is installed on the top of the adjustment box, the drive shaft is installed between the middle of the top box wall and the middle of the bottom box wall of the adjustment box through a bearing, two drive gears and two transmission mechanisms are provided, and the two drive gears are respectively installed on the upper side and the lower side of the outer surface of the drive shaft, and the two transmission mechanisms are both arranged inside the adjustment box;

[0010] The fixing mechanism is installed on the top of the adjusting mechanism, and the fixing mechanism can realize the rapid disassembly and assembly of the two retracting and releasing mechanisms.

[0011] Preferably, the transmission mechanism includes an adjusting rod, an adjusting cylinder, an adjusting gear, a pulley and a transmission belt. The adjusting rod and the adjusting cylinder are both installed between the top box wall and the bottom box wall of the adjusting box through bearings. Two adjusting gears and two pulleys are provided, and the two adjusting gears are respectively installed on the upper side and the lower side of the outer surface of the adjusting rod. The two pulleys are respectively installed in the middle part of the outer surface of the adjusting rod and the adjusting cylinder, and the transmission belt is installed between the middle parts of the outer surfaces of the two pulleys.

[0012] Preferably, the retractable mechanism includes a retractable box, a mounting strip, an inlet and outlet, a retractable shaft and an adjustable belt, the mounting strip is mounted at one end of the retractable box, the inlet and outlet is opened at the other end of the retractable box, the retractable shaft is mounted between the top box wall and the bottom box wall of the retractable box through a bearing, and the adjustable belt is mounted on the outer surface of the retractable shaft.

[0013] Preferably, the mounting bar is configured as a convex structure, and a fixing groove is provided on the upper portion of the outer wall of the mounting bar, the retractable shaft is configured as a spline shaft, the outer surface of the adjusting gear is meshed with the outer surface of the driving gear, the driver is electrically connected to the controller, and the winding directions of the adjusting belts on the retractable shafts in the two retractable mechanisms are opposite.

[0014] Preferably, the fixing mechanism includes a fixed block, a receiving groove, an installation groove, a movable groove fixing frame, a movable block and a spring, the fixed block is installed on the outer wall of the sponge pad, the storage groove is opened at the bottom end of the fixed block, two mounting grooves, fixed frames, movable block and spring are provided, and the two mounting grooves are respectively opened at both ends of the fixed block, the movable groove is opened at the top of the fixed block, the two fixing frames are respectively installed on the inner walls on both sides of the movable groove, the two movable blocks are respectively installed on the top of the fixing frames, and the two springs are installed between the opposite surfaces of the two fixing frames.

[0015] Preferably, a driver is placed inside the storage slot, the mounting slot and the moving block are both configured as convex structures, the mounting slot is snap-connected with the mounting bar, and the fixing frame is configured as an L-shaped structure.

[0016] Preferably, the abdominal support belt includes a skin-friendly layer, a support layer, a keel support bar, a wear-resistant layer and air holes. The support layer is installed on the outer wall of the skin-friendly layer. A plurality of keel support bars and air holes are provided. A plurality of keel support bars are installed inside the support layer. The wear-resistant layer is installed on the outer wall of the support layer. A plurality of air holes are respectively opened on the inner walls of the skin-friendly layer, the support layer and the wear-resistant layer.

[0017] Preferably, the air holes on the skin-friendly layer, the support layer and the wear-resistant layer are designed to be interconnected, and the overall structure of the abdominal support belt is consistent with the overall structure of the adjustable waist belt.

[0018] A monitoring system for an intelligent belly-supporting belt during pregnancy, comprising:

[0019] Monitoring end, processing end, prenatal education end and warning end;

[0020] The monitoring end includes a piezoelectric sensor unit, a fetal heart monitoring unit and a temperature sensor unit, the processing end includes a control unit, a data analysis unit and a signal output unit, the fetal education end includes an audio playback unit, and the warning end includes an alarm unit and a remote help unit;

[0021] The piezoelectric sensing unit is used to sense and measure the pressure change of the pregnant woman's abdomen, the fetal heart monitoring unit is used to monitor the fetal heart rate of the fetus in real time, and the temperature sensing unit is used to monitor the temperature of the pregnant woman's abdomen or the surrounding environment of the fetus;

[0022] The control unit is used to receive data from the monitoring end and coordinate data transmission and processing between the units. The data analysis unit is used to process and analyze the data collected by the monitoring end, such as the fluctuation range of the fetal heart rate, the changing trend of abdominal pressure, etc. The signal output unit is used to output the processed data or analysis results in a visual form, such as displaying on a screen or sending to a designated terminal device.

[0023] Preferably, the audio playback unit is used to play prenatal education music or other sound stimulation to promote the auditory development and intellectual development of the fetus; the alarm unit is used to emit an alarm sound or light signal when an abnormal situation is detected to alert the pregnant woman or surrounding people; the remote help unit is used for the pregnant woman to contact medical institutions or family members to obtain timely help.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] (1) The present invention sets an adjustment mechanism between the bottom ends of the two retracting and extending mechanisms. By meshing and rotating the driving gear and the adjusting gear, the two adjustment cylinders respectively drive the two retracting and extending shafts to rotate in cooperation with the transmission belt, so that the belly support belt can automatically adjust the tightness according to the changes in the pregnant woman's body shape, ensuring that the belly support belt is neither too tight nor too loose, and can effectively support the abdomen while avoiding unnecessary pressure on the fetus, thereby enhancing the use effect of the belly support belt.

[0026] (2) The present invention sets a fixing mechanism at the top of the adjustment mechanism. First, move the position of the fixing frame to make it away from the installation groove, then easily insert the installation strip into the installation groove, and ensure that the retractable shaft is correctly inserted into the adjustment tube, and then release the fixing frame. At this time, the elastic action of the spring will push the fixing frame outward until it is firmly inserted into the fixing groove of the installation strip. This process makes the disassembly and assembly of the belly support belt quick and convenient, greatly improving the convenience of wearing.

[0027] (3) The present invention arranges an abdominal support belt between two retractable mechanisms. The skin-friendly layer of the abdominal support belt is in close contact with the abdominal skin, providing comfort and good moisture absorption. Subsequently, the support layer and the multiple keel support strips arranged inside the abdominal support belt significantly enhance the support and stability of the abdominal support belt. These keel support strips can provide better support for the abdomen. In addition, the design of the wear-resistant layer protects the internal material from the influence of the external environment. At the same time, the multiple ventilation holes arranged on the abdominal support belt effectively reduce the feeling of stuffiness. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 One of the three-dimensional diagrams of the present invention;

[0029] Figure 2 This is the second stereogram of the present invention;

[0030] Figure 3 is a cross-sectional view of the adjustment mechanism of the present invention;

[0031] Figure 4 is a three-dimensional diagram of the transmission mechanism of the present invention;

[0032] Figure 5 It is a three-dimensional diagram of the retractable mechanism of the present invention;

[0033] Figure 6 is a cross-sectional view of the fixing mechanism of the present invention;

[0034] Figure 7 is a layered diagram of the abdominal support belt of the present invention;

[0035] Figure 8 is a flow chart of the monitoring system of the present invention;

[0036] In the figure: 1. Abdominal support belt; 2. Retractable mechanism; 3. Fixing mechanism; 4. Adjustment mechanism; 5. Sponge pad; 6. Shoulder strap; 7. Controller;

[0037] 11. Skin-friendly layer; 12. Support layer; 13. Keel support strip; 14. Wear-resistant layer; 15. Breathable holes;

[0038] 21. Storage box; 22. Installation strip; 23. Inlet and outlet; 24. Storage shaft; 25. Adjustable belt;

[0039] 31. Fixed block; 32. Storage slot; 33. Installation slot; 34. Moving slot; 35. Fixed frame; 36. Moving block; 37. Spring;

[0040] 41. Adjustment box; 42. Driver; 43. Drive shaft; 44. Drive gear; 45. Transmission mechanism;

[0041] 451. Adjusting rod; 452. Adjusting cylinder; 453. Adjusting gear; 454. Pulley; 455. Transmission belt. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] Embodiment 1:

[0044] See also Figures 1 to 7 As shown, a smart belly support belt for pregnancy, comprising:

[0045] Abdominal support belt 1;

[0046] Both sides of the abdominal support belt 1 are equipped with a retractable mechanism 2, a fixing mechanism 3 is installed between the opposite surfaces of the two retractable mechanisms 2, a sponge pad 5 is installed on the inner side of the fixing mechanism 3, shoulder straps 6 are installed on the top of the two retractable mechanisms 2, and the other ends of the two shoulder straps 6 are installed on the top of the abdominal support belt 1, and a controller 7 is embedded in the middle of the outer wall of the fixing mechanism 3;

[0047] The adjusting mechanism 4 includes an adjusting box 41, a driver 42, a driving shaft 43, a driving gear 44 and a transmission mechanism 45. The adjusting box 41 is installed on the lower side of the outer wall of the sponge pad 5, the driver 42 is installed on the top of the adjusting box 41, and the driving shaft 43 is installed between the middle of the top box wall and the middle of the bottom box wall of the adjusting box 41 through a bearing. Two driving gears 44 and two transmission mechanisms 45 are provided, and the two driving gears 44 are respectively installed on the upper side and the lower side of the outer surface of the driving shaft 43, and the two transmission mechanisms 45 are arranged inside the adjusting box 41;

[0048] The fixing mechanism 3 is installed on the top of the adjusting mechanism 4 , and the fixing mechanism 3 can realize the rapid disassembly and assembly of the two retracting and releasing mechanisms 2 .

[0049] Depend on Figures 2 to 5 It can be seen that the transmission mechanism 45 includes an adjusting rod 451, an adjusting cylinder 452, an adjusting gear 453, a pulley 454 and a transmission belt 455. The adjusting rod 451 and the adjusting cylinder 452 are both installed between the top box wall and the bottom box wall of the adjusting box 41 through bearings. Two adjusting gears 453 and two pulleys 454 are provided, and the two adjusting gears 453 are respectively installed on the upper side and the lower side of the outer surface of the adjusting rod 451. The two pulleys 454 are respectively installed in the middle of the outer surfaces of the adjusting rod 451 and the adjusting cylinder 452. The transmission belt 455 is installed between the middle of the outer surfaces of the two pulleys 454.

[0050] The folding mechanism 2 includes a folding box 21, a mounting strip 22, an inlet and outlet 23, a folding shaft 24 and an adjustable belt 25. The mounting strip 22 is mounted at one end of the folding box 21, the inlet and outlet 23 is opened at the other end of the folding box 21, the folding shaft 24 is mounted between the top box wall and the bottom box wall of the folding box 21 through a bearing, and the adjustable belt 25 is mounted on the outer surface of the folding shaft 24.

[0051] As can be seen from the above, when the intelligent belly support belt is worn on a pregnant woman, its built-in monitoring system is immediately activated, and the pregnant woman is monitored in all directions and in real time through the monitoring terminal. The key information monitored is quickly transmitted to the core controller 7, and the controller 7 then intelligently directs the driver 42 to respond quickly to the start-up work, and the driver 42 drives the driving shaft 43 to rotate, and the driving gear 44 on the driving shaft 43 then accurately engages with the corresponding adjusting gear 453 to form a transmission system. At the same time, the tacit cooperation between the pulley 454 and the transmission belt 455 ensures the stability and synchronization of power transmission. This series of actions makes the two adjusting cylinders 45 2 can drive the two retractable shafts 24 to rotate synchronously respectively. The retractable shafts 24 are like intelligent arms. According to the subtle changes in the pregnant woman's body shape, they automatically adjust the tightening and loosening of the adjustable belt 25 thereon. In this way, no matter how the pregnant woman's abdomen changes during pregnancy, the intelligent belly support belt can always maintain the best tightness, providing sufficient support to reduce the burden on the pregnant woman's waist and ensuring that no unnecessary pressure is caused to the fetus. This process not only greatly improves the use effect of the intelligent belly support belt, but also significantly enhances the comfort of wearing, so that every pregnant woman can enjoy the warm experience of the perfect combination of technology and maternal and child care.

[0052] Specifically, refer to Figures 2 to 5 As shown, the mounting bar 22 is configured as a convex structure, and a fixing groove is provided on the upper portion of the outer wall of the mounting bar 22, the retractable shaft 24 is configured as a spline shaft, the outer surface of the adjusting gear 453 is meshed with the outer surface of the driving gear 44, the driver 42 is electrically connected to the controller 7, and the winding directions of the adjusting belts 25 on the retractable shaft 24 in the two retractable mechanisms 2 are opposite.

[0053] As can be seen from the above, during the installation process, the mounting strip 22 is inserted into the mounting groove 33, and then the fixing frame 35 is inserted into the fixing groove of the mounting strip 22, so as to achieve a stable fixation of the mounting strip 22. Such a design is conducive to the adjustment cylinder 452 driving the retractable shaft 24 as a spline shaft to rotate. The opening and closing of the driver 42 can be controlled by the controller 7 to ensure that the two retractable shafts 24 can synchronously retract or relax the adjustable belts 25 thereon when they rotate synchronously.

[0054] Embodiment 2:

[0055] refer to Figure 5 and Figure 6As shown, the fixing mechanism 3 includes a fixing block 31, a receiving groove 32, an installation groove 33, a moving groove 34, a fixing frame 35, a moving block 36 and a spring 37. The fixing block 31 is installed on the outer wall of the sponge pad 5. The receiving groove 32 is opened at the bottom end of the fixing block 31. There are two installation grooves 33, two fixing frames 35, two moving blocks 36 and two springs 37. The two installation grooves 33 are respectively opened at the two ends of the fixing block 31, and the moving groove 34 is opened at the top of the fixing block 31. The two fixing frames 35 are respectively installed on the inner walls on both sides of the moving groove 34. The two moving blocks 36 are respectively installed on the top of the fixing frames 35. The two springs 37 are installed between the opposite surfaces of the two fixing frames 35.

[0056] As can be seen from the above, first, the position of the fixing frame 35 is adjusted by the moving block 36 to move it away from the mounting groove 33, so as to make room for the insertion of the mounting strip 22. Subsequently, the mounting strip 22 on the storage box 21 is easily inserted into the mounting groove 33, and it is ensured that the lower part of the storage shaft 24 is accurately connected to the adjustment tube 452, thereby realizing a stable connection between the storage mechanism 2 and the adjustment mechanism 4, which is convenient for the adjustment mechanism 4 to drive and adjust the storage mechanism 2. When the insertion is completed, the moving block 36 is released. At this time, under the elastic force of the spring 37, the fixing frame 35 will be automatically pushed to move outward until it is firmly embedded in the fixing groove of the mounting strip 22, thereby realizing accurate positioning and firm fixation of the mounting strip 22. This process greatly simplifies the disassembly and assembly steps of the smart belly support belt and significantly improves the convenience of wearing.

[0057] Preferably, reference Figure 5 and Figure 6 As shown, a driver 42 is placed inside the storage slot 32, the mounting slot 33 and the moving block 36 are both configured as convex structures, and the mounting slot 33 is snap-connected with the mounting bar 22, and the fixing frame 35 is configured as an L-shaped structure.

[0058] As can be seen from the above, the driver 42 is just located inside the storage groove 32, the convex mounting groove 33 can be firmly connected with the convex mounting strip 22, the convex moving block 36 is convenient for driving the fixing frame 35 to move, and the L-shaped fixing frame 35 is convenient for positioning and fixing the mounting strip 22.

[0059] Embodiment three:

[0060] refer to Figure 7 As shown, the abdominal support belt 1 includes a skin-friendly layer 11, a support layer 12, a keel support bar 13, a wear-resistant layer 14 and air holes 15. The support layer 12 is installed on the outer wall of the skin-friendly layer 11. A plurality of keel support bars 13 and air holes 15 are provided. A plurality of keel support bars 13 are installed inside the support layer 12. The wear-resistant layer 14 is installed on the outer wall of the support layer 12. A plurality of air holes 15 are respectively opened on the inner walls of the skin-friendly layer 11, the support layer 12 and the wear-resistant layer 14.

[0061] As can be seen from the above, during the use of the intelligent belly support belt, the abdominal support belt 1 first gently fits the pregnant woman's abdominal skin with the skin-friendly layer 11. This layer of material not only has a delicate touch, but also has excellent moisture absorption performance. It can quickly absorb and discharge the sweat on the skin surface to keep it dry and comfortable. Then, the support layer 12 and its built-in multiple keel support strips 13, like invisible power pillars, significantly enhance the overall support force and stability of the abdominal support belt 1. These keel support strips 13 not only cleverly disperse and reduce the pressure on the waist, effectively relieve common waist discomfort during pregnancy, but also ensure that the abdominal support belt 1 can maintain its ideal shape and provide the abdomen with All-round and uniform support helps pregnant women maintain an elegant posture and promotes the healthy development of the fetus. The addition of the wear-resistant layer 14 is a solid protection for the internal structure of the abdominal support belt 1. Whether it is daily friction or accidental collision, it can effectively protect the internal material from damage, thereby greatly extending the service life of the abdominal support belt 1. The wear-resistant layer 14 should also maintain a certain degree of softness to ensure the overall wearing comfort. In addition, evenly distributed ventilation holes 15 are set on the entire abdominal support belt 1 to ensure the free circulation of air, effectively reducing the stuffiness when wearing, so that pregnant women can feel cool and comfortable even in the hot summer.

[0062] Preferably, reference Figure 7 As shown, the air holes 15 on the skin-friendly layer 11 , the support layer 12 and the wear-resistant layer 14 are designed to be interconnected, and the overall structure of the abdominal support belt 1 is consistent with the overall structure of the adjusting belt 25 .

[0063] As can be seen from the above, the interconnectedness of the air holes 15 can ensure good air permeability of the overall structure of the abdominal support belt 1, so that the overall structure of the adjustable waist belt 25 also has good air permeability.

[0064] Embodiment 4:

[0065] refer to Figure 8 As shown, a monitoring system for an intelligent belly-supporting belt during pregnancy includes:

[0066] Monitoring end, processing end, prenatal education end and warning end;

[0067] The monitoring end includes a piezoelectric sensor unit, a fetal heart monitoring unit and a temperature sensor unit, the processing end includes a control unit, a data analysis unit and a signal output unit, the fetal education end includes an audio playback unit, and the warning end includes an alarm unit and a remote help unit;

[0068] The piezoelectric sensing unit is used to sense and measure the pressure change of the pregnant woman's abdomen, the fetal heart monitoring unit is used to monitor the fetal heart rate of the fetus in real time, and the temperature sensing unit is used to monitor the temperature of the pregnant woman's abdomen or the surrounding environment of the fetus;

[0069] The control unit is used to receive data from the monitoring end and coordinate the data transmission and processing between the units. The data analysis unit is used to process and analyze the data collected by the monitoring end, such as the fluctuation range of the fetal heart rate, the change trend of the abdominal pressure, etc. The signal output unit is used to output the processed data or analysis results in a visual form, such as displaying on a screen or sending to a designated terminal device;

[0070] The audio playback unit is used to play prenatal education music or other sound stimulation to promote the auditory development and intellectual development of the fetus;

[0071] The alarm unit is used to send out an alarm sound or light signal when an abnormal situation is detected to alert the pregnant woman or surrounding people. The remote help unit is used for the pregnant woman to contact a medical institution or family members to obtain help in time.

[0072] As can be seen from the above, this smart belly support belt integrates many advanced functions. First, the piezoelectric sensor unit measures pressure data in real time and accurately monitors the dynamic changes of the pregnant woman's abdomen, including the activity of the fetus and the contraction of the pregnant woman's uterus. In view of the importance of fetal heart rate monitoring in assessing the health of the fetus in the uterus, the built-in fetal heart rate monitoring unit can promptly detect whether the fetus is in intrauterine distress or other abnormal conditions. At the same time, considering the key role of suitable temperature in fetal development, the temperature sensor unit continuously monitors the temperature of the pregnant woman's abdomen or the surrounding environment of the fetus to ensure that the environment is suitable; the control unit, as the core of the entire system, coordinates the work of various components, and the data analysis unit It is responsible for processing and analyzing the data collected by the monitoring end, and timely discovers abnormal situations and triggers the early warning mechanism through in-depth analysis. The signal output unit displays the processed data or analysis results in a visual form, and may be responsible for sending the early warning signal to the warning end; in addition, the audio playback unit provides prenatal music playback function, which aims to promote the auditory development and intellectual development of the fetus; when the system detects abnormal conditions, such as abnormal fetal heart rate, excessive abdominal pressure, etc., the alarm unit will immediately issue an alarm or light signal to alert the user. In particular, the design of the remote assistance unit allows pregnant women to quickly seek remote assistance in an emergency to ensure safety.

[0073] Application examples:

[0074] The present invention is applied in the daily life and health management environment of pregnant women during pregnancy, such as the daily family environment, the working environment, the exercise environment during pregnancy, and the prenatal examination and medical rehabilitation environment. The present invention can automatically adjust the tightness of the belly support belt according to the real-time changes of the pregnant woman's body shape by setting the adjustment mechanism 4 and the retracting and releasing mechanism 2 to ensure the fit and comfort. The fast disassembly of the retracting and releasing mechanism 2 can be realized by setting the fixing mechanism 3, so that the pregnant woman can quickly wear the belly support belt. The abdominal support belt 1 is provided to provide stable support for the pregnant woman's abdomen while maintaining the comfort of wearing. Finally, the physiological data of the pregnant woman's abdomen is collected in real time through the monitoring system, and transmitted to the smartphone APP or medical terminal through technologies such as Bluetooth or Wi-Fi for the pregnant woman herself and medical staff to view and analyze. The entire belly support belt can significantly improve the quality of life of the pregnant woman during pregnancy, reduce the discomfort caused by the enlarged abdomen, and prevent problems such as waist pain and back pain caused by long-term excessive burden. At the same time, by real-time monitoring of the pregnant woman's abdominal state, potential health risks can be discovered and warned in time to protect the safety of mother and baby.

[0075] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart belly support belt for pregnancy, characterized in that: include: Abdominal support belt (1); Both sides of the abdominal support belt (1) are equipped with a retractable mechanism (2), a fixing mechanism (3) is installed between the opposite surfaces of the two retractable mechanisms (2), a sponge pad (5) is installed on the inner side of the fixing mechanism (3), the top ends of the two retractable mechanisms (2) are equipped with shoulder straps (6), and the other ends of the two shoulder straps (6) are installed on the top end of the abdominal support belt (1), and a controller (7) is embedded in the middle of the outer wall of the fixing mechanism (3); An adjusting mechanism (4), the adjusting mechanism (4) comprising an adjusting box (41), a driver (42), a driving shaft (43), a driving gear (44) and a transmission mechanism (45), the adjusting box (41) being mounted on the lower side of the outer wall of the sponge pad (5), the driver (42) being mounted on the top of the adjusting box (41), the driving shaft (43) being mounted between the middle of the top box wall and the middle of the bottom box wall of the adjusting box (41) through a bearing, two driving gears (44) and two transmission mechanisms (45) being provided, and the two driving gears (44) being respectively mounted on the upper side and the lower side of the outer surface of the driving shaft (43), and the two transmission mechanisms (45) being provided inside the adjusting box (41); The fixing mechanism (3) is installed on the top of the adjusting mechanism (4), and the fixing mechanism (3) can realize the rapid disassembly and assembly of the two retractable mechanisms (2).

2. The intelligent belly-supporting belt for pregnancy according to claim 1, characterized in that: The transmission mechanism (45) comprises an adjusting rod (451), an adjusting cylinder (452), an adjusting gear (453), a pulley (454) and a transmission belt (455); the adjusting rod (451) and the adjusting cylinder (452) are both mounted between the top box wall and the bottom box wall of the adjusting box (41) via bearings; two adjusting gears (453) and two pulleys (454) are each provided, and the two adjusting gears (453) are respectively mounted on the upper side and the lower side of the outer surface of the adjusting rod (451); the two pulleys (454) are respectively mounted on the middle parts of the outer surfaces of the adjusting rod (451) and the adjusting cylinder (452); and the transmission belt (455) is mounted between the middle parts of the outer surfaces of the two pulleys (454).

3. The intelligent belly-supporting belt for pregnancy according to claim 2, characterized in that: The retractable mechanism (2) comprises a retractable box (21), a mounting strip (22), an inlet and outlet (23), a retractable shaft (24) and an adjustable waist belt (25); the mounting strip (22) is mounted on one end of the retractable box (21); the inlet and outlet (23) is provided at the other end of the retractable box (21); the retractable shaft (24) is mounted between the top box wall and the bottom box wall of the retractable box (21) via a bearing; and the adjustable waist belt (25) is mounted on the outer surface of the retractable shaft (24).

4. The intelligent belly-supporting belt for pregnancy according to claim 3, characterized in that: The mounting strip (22) is configured as a convex structure, and a fixing groove is provided on the upper portion of the outer wall of the mounting strip (22). The retractable shaft (24) is configured as a spline shaft. The outer surface of the adjusting gear (453) is meshed with the outer surface of the driving gear (44). The driver (42) is electrically connected to the controller (7). The winding directions of the adjusting belts (25) on the retractable shaft (24) in the two retractable mechanisms (2) are opposite.

5. The intelligent belly-supporting belt for pregnancy according to claim 1, characterized in that: The fixing mechanism (3) comprises a fixing block (31), a receiving groove (32), a mounting groove (33), a moving groove (34), a fixing frame (35), a moving block (36) and a spring (37); the fixing block (31) is mounted on the outer wall of the sponge pad (5); the receiving groove (32) is arranged at the bottom end of the fixing block (31); two fixing grooves (33), fixing frames (35), moving blocks (36) and springs (37) are provided, and the two fixing grooves (33) are respectively arranged at the two ends of the fixing block (31); the moving groove (34) is arranged at the top end of the fixing block (31); the two fixing frames (35) are respectively mounted on the inner walls on both sides of the moving groove (34); the two moving blocks (36) are respectively mounted on the top end of the fixing frames (35); and the two springs (37) are both mounted between the opposite surfaces of the two fixing frames (35).

6. The intelligent belly-supporting belt for pregnancy according to claim 5, characterized in that: A driver (42) is placed inside the storage groove (32), the installation groove (33) and the moving block (36) are both configured as convex structures, the installation groove (33) is snap-connected with the installation bar (22), and the fixing frame (35) is configured as an L-shaped structure.

7. The intelligent belly-supporting belt for pregnancy according to claim 1, characterized in that: The abdominal support belt (1) comprises a skin-friendly layer (11), a support layer (12), a keel support strip (13), a wear-resistant layer (14) and air holes (15); the support layer (12) is installed on the outer wall of the skin-friendly layer (11); a plurality of keel support strips (13) and air holes (15) are provided; a plurality of keel support strips (13) are installed inside the support layer (12); the wear-resistant layer (14) is installed on the outer wall of the support layer (12); and a plurality of air holes (15) are respectively provided on the inner walls of the skin-friendly layer (11), the support layer (12) and the wear-resistant layer (14).

8. The intelligent belly-supporting belt for pregnancy according to claim 7, characterized in that: The air holes (15) on the skin-friendly layer (11), the support layer (12) and the wear-resistant layer (14) are designed to be interconnected, and the overall structure of the abdominal support belt (1) is consistent with the overall structure of the adjustable waist belt (25).

9. A monitoring system for a smart belly-supporting belt during pregnancy, applicable to a smart belly-supporting belt during pregnancy as claimed in claims 1 to 8, characterized in that: include: Monitoring end, processing end, prenatal education end and warning end; The monitoring end includes a piezoelectric sensor unit, a fetal heart monitoring unit and a temperature sensor unit, the processing end includes a control unit, a data analysis unit and a signal output unit, the fetal education end includes an audio playback unit, and the warning end includes an alarm unit and a remote help unit; The piezoelectric sensing unit is used to sense and measure the pressure change of the pregnant woman's abdomen, the fetal heart monitoring unit is used to monitor the fetal heart rate of the fetus in real time, and the temperature sensing unit is used to monitor the temperature of the pregnant woman's abdomen or the surrounding environment of the fetus; The control unit is used to receive data from the monitoring end and coordinate data transmission and processing between the units. The data analysis unit is used to process and analyze the data collected by the monitoring end, such as the fluctuation range of the fetal heart rate, the changing trend of abdominal pressure, etc. The signal output unit is used to output the processed data or analysis results in a visual form, such as displaying on a screen or sending to a designated terminal device.

10. The monitoring system of the intelligent belly-supporting belt during pregnancy according to claim 9, characterized in that: The audio playback unit is used to play prenatal education music or other sound stimulation to promote the auditory development and intellectual development of the fetus; the alarm unit is used to send out an alarm sound or light signal when an abnormal situation is detected to alert the pregnant woman or surrounding people; the remote help unit is used for pregnant women to contact medical institutions or family members to obtain help in time.

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