Obstetrical postpartum abdomen recovery device

Abstract

The invention belongs to the technical field of postpartum rehabilitation equipment, and particularly discloses an obstetrical postpartum abdomen recovery device which comprises two sub-belt bodies, an adjusting belt set, a driving assembly, a monitoring assembly and a control assembly, the number of the sub-belt bodies is two, and the two ends of the adjusting belt set are connected with the other ends of the two sub-belt bodies in a one-to-one correspondence mode; the adjusting belt group and the two sub-belt bodies form an abdominal curl belt body, the abdominal curl belt body is used for being wound around the waist and abdomen position of a user, the driving assembly is connected with the adjusting belt group and used for driving the adjusting belt group to adjust the effective length along with breathing of the user, and the monitoring assembly is used for monitoring an adjusting signal. The adjusting signal is any one or two of a breathing signal of a user or a tension signal of the sub-band body, and the control assembly is electrically connected with the driving assembly and the monitoring assembly. In actual use, the tightening device cannot cause an over-tight or over-loose state to a user, long-term wearing is facilitated, the tightening effect is better, and then a better recovery effect can be brought to the user.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of postpartum rehabilitation equipment, and particularly relates to a postpartum abdominal recovery device for obstetrics. BACKGROUND

[0002] The abdomen is the most likely place for postpartum women to deform the body, because the abdomen is excessively stretched during childbirth, resulting in 100% of postpartum women having abdominal relaxation. The relaxed abdominal muscles and enlarged uterine cavity cannot be recovered in time, which easily leads to fat accumulation and the formation of many gynecological diseases, not only affecting the appearance, but also being the main culprit of postpartum body deformation and many diseases. Therefore, women need to recover the abdomen after childbirth through a series of methods and measures, so that the problems of abdominal muscle relaxation and fat accumulation caused by pregnancy and childbirth can be improved, and the pre-pregnancy body shape and state can be restored as much as possible. Fat is flowing within 6 months after childbirth, which is the best time to reshape the body shape, so the abdomen is bound during this period. The abdominal belt is essential for the recovery of the postpartum body shape of women, and the use of the abdominal belt can lift the waist and abdomen to the lower abdomen, not only can promote uterine contraction and prevent internal organs from prolapse, but also can help the slow recovery of the body function.

[0003] The key to using the abdominal belt to help abdominal recovery is the wearing time, low intensity and long time, and reasonable long-term wearing of the abdominal belt can achieve better recovery effect. However, the existing abdominal belt has fixed tightness after wearing, which does not change. The actual size of the abdomen will change with the user's breathing, which will cause the abdomen to bulge when inhaling and the abdomen to sag when exhaling. Therefore, the fixed tightness will produce two different wearing experiences for the user with the user's breathing, so in actual use, the user either has poor recovery effect due to poor tightening effect, or cannot bring better recovery effect because it is difficult to wear the abdominal belt for a long time.

[0004] A kind of abdominal bandage is disclosed in Chinese invention patent with publication number CN110433020B, when using, abdominal bandage body is wound in the waist abdominal position of human body, then put in and take out the snap is worn into snap ring, so that abdominal bandage body is attached to body, after adjusting the tightness of coverage, it can be adhered to the suitable position of abdominal bandage body, then two hands hold first hand buckle and second hand buckle respectively, pull first hand buckle and second hand buckle, and then drive first adjusting plate and second adjusting plate to move towards each other, realize the effect of tightening.However, when abdominal bandage is tightened, the tightness of abdominal bandage cannot be adjusted, and the tightness of abdominal bandage cannot be adjusted adaptively with the breathing of user.If user is in exhalation state when tightening abdominal bandage, at this time, abdomen is in concave state, then when inhaling, abdomen changes from concave state to bulging state, which will bring tightness to user, and user is difficult to wear abdominal bandage for a long time, and if user cannot wear abdominal bandage for a long time, it cannot bring better recovery effect.If user is in inhalation state when tightening abdominal bandage, at this time, abdomen is in bulging state, then when exhaling, abdomen changes from bulging state to concave state, which is too loose, resulting in poor tightening effect, and further causing poor recovery effect.For example, Chinese invention patent with publication number CN110141411B discloses a postoperative rehabilitation device for obstetric nursing, when tightening abdomen, only need to wrap rehabilitation device on abdomen, and through the adhesion of first connecting belt and second connecting belt, the purpose of tightening abdomen can be achieved.Similarly, after the adhesion of first connecting belt and second connecting belt, the tightness of abdominal bandage cannot be adjusted, and the tightness of abdominal bandage cannot be adjusted adaptively with the breathing of user, and it also has the problem of poor recovery effect as mentioned above. SUMMARY

[0005] In view of the above problems, the purpose of the present application is to provide a kind of obstetric postpartum abdominal recovery device, tightness can adaptively adjust with the breathing of user, suitable for long-term wear, and recovery effect is better.

[0006] The technical scheme of the present application is: a kind of obstetric postpartum abdominal recovery device, including subband body, adjusting belt group, drive assembly, monitoring assembly and control assembly.

[0007] Two subband bodies, one end of two subband bodies is movably connected.

[0008] The adjusting belt group is connected with the other ends of the two sub-belt bodies respectively in one-to-one correspondence, and the adjusting belt group and the two sub-belt bodies form an abdominal compression belt body, which is used to be wound around the waist and abdomen of a user. The adjusting belt group is used to adjust the effective length of the abdominal compression belt body. In actual use, the effective length of the abdominal compression belt body can be adjusted by changing the actual length of the adjusting belt group, that is, under the premise that the actual length of the two sub-belt bodies remains unchanged with the user's breathing, when the abdomen is in a bulging state after the abdominal compression belt body is worn due to inhalation, the adjusting belt group increases its length to avoid the discomfort of being too tight. Similarly, when the abdomen is in a concave state after the abdominal compression belt body is worn due to exhalation, the adjusting belt group shortens its length to avoid the poor abdominal compression effect caused by being too loose.

[0009] The driving assembly is connected with the adjusting belt group and is used to drive the adjusting belt group to adjust the effective length with the user's breathing.

[0010] The monitoring assembly is used to monitor the adjusting signal, which is any one of the user's breathing signal or the tension signal of the sub-belt body or both signals.

[0011] The control assembly is electrically connected with the driving assembly and the monitoring assembly, and is used to receive and process the adjusting signal of the monitoring assembly, and then control the driving assembly to drive the adjusting belt group to adjust the effective length with the user's breathing.

[0012] By monitoring the user's breathing signal or the tension signal of the sub-belt body in real time through the monitoring assembly, the size change of the abdomen during breathing can be intelligently responded. This design ensures that the abdominal compression belt body is appropriately relaxed when the user inhales to avoid the discomfort of being too tight, and is appropriately tightened when the user exhales to avoid affecting the abdominal compression effect due to relaxation. The adjustable design of the adjusting belt group ensures that the device can adapt to the needs of different body types and recovery stages, providing personalized abdominal support. Whether it is the initial abdominal relaxation or the later gradual tightening, it can maintain comfortable and effective recovery.

[0013] Further, the adjusting belt group adopts a first adjusting belt group, and the first adjusting belt group comprises a first connecting belt, a deformation block group and a capsule.

[0014] The first connecting belt has two sides, and the two connecting belts are connected with the two sub-belt bodies in one-to-one correspondence. The deformation block group has at least one group, and the deformation block group comprises a plurality of deformation blocks arranged vertically in a straight line. Each deformation block has a cavity inside. The deformation block group is located between the two connecting belts and is connected with the side of the connecting belt away from the sub-belt body. The capsule has a plurality of capsules, and the plurality of capsules are arranged in the plurality of cavities in one-to-one correspondence. The driving assembly is connected with the capsule for driving the capsule to deform. The effective length of the adjusting belt group is the sum of the length of the two connecting belts and the length of the deformation block group.

[0015] In use, the combination of the deformation blocks and the capsules can adjust the actual length of the deformation block group, and thus can fine-tune the effective length of the belly band body to adapt to the size change of the abdomen of the user when breathing. The expansion or contraction of the cavity in each deformation block and the capsule can finely adjust the length of the adjustment belt group, thereby realizing a more body-change-adaptable belly tightening effect.

[0016] Further, the deformation block group has 2-4 groups.

[0017] Further, the deformation block is a columnar structure with a regular hexagonal cross section.

[0018] The rectangular side walls of two adjacent deformation blocks are connected by the rectangular side walls of the columnar structure, and the rectangular side walls of the two adjacent deformation blocks are in close contact with each other.

[0019] Further, the cavity is a columnar structure corresponding to the structure of the deformation block, and the cavity penetrates the deformation block to form a tubular structure.

[0020] Further, the driving assembly adopts a first driving assembly, which is connected one-to-one with the plurality of capsules to provide a support inside the capsule to drive the capsule to deform, thereby driving the deformation block to deform. The support is any one of a liquid or a gas.

[0021] Further, the adjustment belt group adopts a second adjustment belt group, which includes a housing, a roller body, a second connecting belt, and an auxiliary shaft. The housing has an installation cavity. The roller body has two roller bodies, both of which are rotatably arranged in the installation cavity and are spaced apart. The driving assembly is connected with the roller body to drive the roller body to rotate. The second connecting belt has two second connecting belts, one end of each second connecting belt is fixed on the roller body, and the other end penetrates the housing and is connected with the two sub-belt bodies one-to-one. The effective length of the adjustment belt group is the sum of the length of the housing and the length of the two second connecting belts exposed outside the housing. The auxiliary shaft is rotatably arranged in the installation cavity and is used to assist in guiding the second connecting belt.

[0022] Further, the driving assembly adopts a second driving assembly, which is connected with the roller body to drive the roller body to rotate to drive the second connecting belt to be wound or unwound.

[0023] Further, the adjustment signal is the breathing signal of the user and the tension signal of the sub-belt body.

[0024] The monitoring assembly includes a tension monitoring member and a breathing frequency monitoring member. The tension monitoring member is arranged on the connecting belt and has a first monitoring end connected with the sub-belt body for monitoring the tension signal of the sub-belt body. The breathing frequency monitoring member has a second monitoring end for closely contacting the skin of the wrist of the user and for monitoring the slight movement of the human body of the user, thereby realizing monitoring of the breathing frequency.

[0025] The working method of the present application is that the abdominal belt body is wound around the waist and abdomen, in actual use, the adjusting signal is monitored by the monitoring assembly and then fed back to the control assembly, the adjusting signal is processed by the control assembly, and then the control assembly drives the driving assembly to drive the adjusting belt group to adjust the effective length.

[0026] Compared with the prior art, the present application has the beneficial effects that:

[0027] The present application is based on the adjusting belt group and the sub-belt body to form the abdominal belt body, which can bind the waist and abdomen of postpartum women. In actual use, the adjusting signal is monitored by the monitoring assembly and then fed back to the control assembly, the adjusting signal is processed by the control assembly, and then the control assembly controls the driving assembly to control the adjusting belt group to adjust the effective length, so as to reduce the effective length of the adjusting belt group when the user exhales, increase the effective length of the adjusting belt group when inhaling, and adapt to the size change of the abdomen when the body breathes. In actual use, it will not cause the user to be too tight or too loose, is beneficial to long-term wearing, has better tightening effect, and can bring better recovery effect to the user.

[0028] In addition, based on the monitoring assembly and the control assembly, intelligent monitoring and driving technology are integrated into the postpartum recovery device, which embodies the innovative application of technology in the field of health care. This integration not only enhances the functionality of the product, but also demonstrates the potential of technology in improving the quality of life. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is a schematic diagram of the overall structure of the present application;

[0030] Figure 2 is a schematic diagram of the local structure of embodiment 1 of the present application;

[0031] Figure 3 is a schematic diagram of the local structure of embodiment 1 of the present application;

[0032] Figure 4 is a schematic diagram of the local structure of the deformation block group of embodiment 1 of the present application;

[0033] Figure 5 is a control module diagram of the present application;

[0034] Figure 6 is a stress principle diagram of the present application;

[0035] Figure 7 is a schematic diagram of the structure of the second adjusting belt group of embodiment 2 of the present application.

[0036] Wherein, 1-Sub-band body, 2-Adjusting band group, 21-First connecting band, 22-Deformation block group, 220-Deformation block, 2200-Cavity, 23-Capsule body, 24-Shell, 240-Mounting cavity, 25-Roller body, 26-Second connecting band, 27-Assistant shaft, 3-Driving assembly, 4-Monitoring assembly, 41-Tension monitoring piece, 42-Breathing frequency monitoring piece, 5-Control assembly. DETAILED DESCRIPTION

[0037] Among the existing abdominal belts, restraint belts, training belts and other related belts, some also use sensing technology to assist in adjusting the tightness, but they are all adjusted in tightness when worn, and the tightness is fixed after wearing and does not change.

[0038] For example, the Chinese invention patent with publication number CN113769342A discloses an abdominal breathing training belt and a wearable treatment instrument, which can adjust the length to keep the belt in appropriate pressure with the human body and collect breathing parameters to ensure the effectiveness of the data, but it adjusts the length of the elastic belt when wearing and uses sensors to collect breathing parameters during the user's abdominal breathing process to assist in judgment, and adjusts the length of the belt to the appropriate position for data collection, so that the belt keeps appropriate pressure with the human body. Therefore, after wearing, the abdominal surface changes caused by the user's breathing will still cause the user to have two different wearing experiences, thereby affecting the training effect. For another example, the Chinese invention patent with publication number CN112603625A proposes an intelligent gynecological postoperative abdominal belt, which measures the pressure value of the nursing belt on the user's skin through a pressure sensor, and the retractor retracts or outputs the steel wire body after starting according to the adjustment signal, which can flexibly adjust the maximum stretching limit of the elastic band in each tightness belt section, facilitating precise abdominal retraction of the user. The process is also when wearing, after the nursing belt is tied, the patch pressure sensor measures the pressure value of the nursing belt on the user's skin, the processor processes the measured pressure value and the preset standard pressure value, and sends an adjustment signal to the retractor, which retracts or outputs the steel wire body after starting according to the adjustment signal, which can flexibly adjust the maximum stretching limit of the elastic band in each tightness belt section, and accurately retract the user. Similarly, when in use, the abdominal surface changes caused by the user's breathing will still cause the user to have two different wearing experiences, thereby affecting the abdominal retraction effect.

[0039] The present application is to reduce the effective length of the adjusting band group when exhaling and increase the effective length of the adjusting band group when inhaling to adapt to the size change of the abdomen during breathing after wearing, so as to realize that the tightening effect during wearing is not affected by the abdominal surface change caused by breathing.

[0040] The following will be described in combination withFigures 1 to 7 The specific embodiments of the present application are described in detail. In the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0041] The terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features; in the description of the present application, unless otherwise stated, the meaning of "multiple" is two or more.

[0042] It should be noted that the circuit connections involved in the present application all adopt conventional circuit connection methods and do not involve any innovation.

[0043] Embodiment 1

[0044] As shown in Figure 1 , Figure 5 , a postpartum abdominal recovery device for obstetrics, comprising a sub-belt body 1, an adjusting belt group 2, a driving assembly 3, a monitoring assembly 4 and a control assembly 5.

[0045] As shown in Figure 1 , the sub-belt body 1 has two, and one end of the two sub-belt bodies 1 is movably connected, and in this embodiment, the two sub-belt bodies 1 are movably connected through magic tape.

[0046] The two ends of the adjusting belt group 2 are connected to the other ends of the two sub-belt bodies 1 one by one, and the adjusting belt group 2 and the two sub-belt bodies 1 form an abdominal compression belt body, which is used to wrap around the waist and abdomen of the user. The adjusting belt group 2 is used to adjust the effective length of the abdominal compression belt body. In actual use, the effective length of the abdominal compression belt body can be adjusted by changing the actual length of the adjusting belt group 2, that is, under the premise that the actual length of the two sub-belt bodies 1 remains unchanged, when the abdomen is in a bulging state after wearing the abdominal compression belt body due to inhalation, the adjusting belt group 2 increases its length to avoid the discomfort of being too tight. Similarly, when the abdomen is in a concave state after wearing the abdominal compression belt body due to exhalation, the adjusting belt group 2 shortens its length to avoid the poor abdominal compression effect caused by being too loose.

[0047] The driving assembly 3 is connected with the adjusting belt group 2, and is used to drive the adjusting belt group 2 to adjust the effective length according to the user's breathing.

[0048] The monitoring component 4 is used to monitor the adjustment signal, which is any one of the user's breathing signal or the tension signal of the sub-band body 1 or both.

[0049] The control component 5 is electrically connected with the driving component 3 and the monitoring component 4, and is used to receive and process the adjustment signal of the monitoring component 4, and then control the driving component 3 to drive the adjustment band group 2 to adjust the effective length according to the user's breathing.

[0050] By monitoring the user's breathing signal or the tension signal of the sub-band body 1 in real time through the monitoring component 4, the size change of the abdomen during breathing can be intelligently responded. This design ensures that the abdominal band body is appropriately relaxed when the user inhales, avoiding the discomfort of being too tight, while being appropriately tightened when exhaling, avoiding the impact on the abdominal effect due to relaxation. The adjustable design of the adjustment band group 2 ensures that the device can adapt to the needs of different body types and recovery stages, providing personalized abdominal support. Whether it is the initial abdominal relaxation or the later gradual tightening, it can maintain comfortable and effective recovery. In addition, based on the monitoring component 4 and the control component 5, intelligent monitoring and driving technology are integrated into the postpartum recovery device, which reflects the innovative application of technology in the field of health care. This integration not only enhances the functionality of the product, but also demonstrates the potential of technology in improving the quality of life.

[0051] In actual use, the adjustment signal is monitored by the monitoring component 4 and then fed back to the control component 5, which processes the adjustment signal through the control component 5, and then controls the driving component 3 to drive the adjustment band group 2 to adjust the effective length.

[0052] Preferably, the adjustment band group 2 adopts a first adjustment band group, such as Figure 2 、 Figure 3 、 Figure 4 As shown, the first adjustment band group includes a first connecting band 21, a deformation block group 22, and a capsule 23.

[0053] The first connecting band 21 has two, and one side of the two connecting bands 21 is connected with the two sub-band bodies 1 one by one. The deformation block group 22 has at least one group, and the deformation block group 22 includes a plurality of deformation blocks 220 arranged vertically in a straight line, and each deformation block 220 has a cavity 2200 inside. The deformation block group 22 is located between the two connecting bands 21 and connected with the side of the connecting band 21 away from the sub-band body 1. The capsule 23 has a plurality of, and the plurality of capsules 23 are arranged one by one in the plurality of cavities 2200. The driving component 3 is connected with the capsule 23 for driving the capsule 23 to deform. Among them, the effective length of the adjustment band group 2 is the sum of the length of the two connecting bands 21 and the length of the deformation block group 22.

[0054] In use, the combination of the deformation blocks 220 and the capsules 23 can adjust the actual length of the deformation block group 22, thereby realizing the fine adjustment of the effective length of the waist trainer to adapt to the changes in the size of the abdomen when the user breathes. The expansion or contraction of the cavities 2200 inside each deformation block 220 and the capsules 23 can finely adjust the length of the adjustment belt group 2, thereby realizing a more body-changing waist training effect.

[0055] The combination of the two first connection belts 21 and the deformation block group 22 not only increases the structural stability of the entire adjustment belt group 2, but also improves the durability of the device by dispersing the stress. Even after long-term use, it can maintain good performance. The vertical arrangement of the deformation block group 22 and the arrangement of the capsules 23 can provide uniform support force in different abdominal areas of the adjustment belt group 2, avoid local compression, and improve the comfort of wearing. By arranging the capsules 23 inside the cavities 2200 of the deformation blocks 220, the first adjustment belt group can not only adjust the effective length, but also ensure the compactness of the device, without increasing the additional volume and weight, facilitating carrying and wearing.

[0056] Due to the modular design of the first adjustment belt group, the components such as the first connection belt 21, the deformation block group 22 and the capsule 23 are relatively independent, which not only facilitates the replacement of damaged components, but also facilitates daily cleaning and maintenance work.

[0057] Preferably, the deformation block group 22 has 2-4 groups. As shown in Figure 2 , Figure 3 The deformation block group 22 of the embodiment has 3 groups. The number of multiple deformation block groups 22 can provide a wider coverage range and more uniform pressure distribution, adapt to different user body curves and abdominal sizes, thereby improving the universality and comfort of the device.

[0058] Preferably, the deformation block 220 is a columnar structure, and the cross section thereof is a regular hexagon. Adjacent two deformation blocks 220 are connected through the rectangular side walls of the columnar structure, and the rectangular side walls of the two adjacent deformation blocks 220 are in close contact with each other.

[0059] Preferably, the cavity 2200 is a columnar structure corresponding to the structure of the deformation block 220, and the cavity 2200 penetrates the deformation block 220 to form a tubular structure of the deformation block 220.

[0060] The hexagonal cross-section design can provide stronger structural stability, like a honeycomb structure. Compared with a circular or oval shape, the hexagonal shape has greater rigidity at the same volume, can better resist external forces and maintain shape, ensuring the stability and durability of the adjustment belt group 2 during use. Moreover, the edges and corners of the hexagonal shape can closely fit adjacent deformation blocks, compared with a circular or oval shape, this design can maximize the reduction of voids, improve space utilization, and make the entire adjustment belt group more compact without increasing additional volume.

[0061] The columnar structure and hexagonal cross-section of the deformation block can quickly respond to respiratory signals or tension signals under the premise of driving the driving capsule 23 of the driving assembly 3, and quickly and finely adjust the length, ensuring optimal support effect under different respiratory states and abdominal changes.

[0062] Preferably, the driving assembly 3 adopts a first driving assembly, which is connected one-to-one with the plurality of capsules 23, for providing a support inside the capsule 23 to drive the capsule 23 to deform, thereby driving the deformation block 220 to deform. The support is any one of a liquid or a gas, wherein the liquid is preferably water, and the gas is preferably air, and the support in the present embodiment is air. The first driving assembly includes a piston cavity in communication with the capsule 23, a piston slidingly arranged in the piston cavity, a piston rod connected with the piston, and a driving motor driving the piston rod to reciprocate, the driving motor being electrically connected with the control assembly 5.

[0063] Preferably, the adjustment signal is the respiratory signal of the user and the tension signal of the sub-belt body 1.

[0064] Preferably, as shown in Figure 5 The monitoring assembly 4 includes a tension monitoring member 41 and a breathing frequency monitoring member 42. The tension monitoring member 41 is arranged on the connecting belt 21 and has a first monitoring end connected with the sub-belt body 1 for monitoring the tension signal of the sub-belt body 1. The breathing frequency monitoring member 42 has a second monitoring end for closely contacting the skin of the user's wrist and for monitoring the user's slight movement, thereby monitoring the breathing frequency. The tension monitoring member 41 adopts a commercially available strain tension sensor, and the breathing frequency monitoring member 42 adopts a commercially available photosensitive sensor.

[0065] The working method of the above embodiment is as follows:

[0066] The abdominal belt body is wound around the waist and abdomen, and the two sub-belt bodies 1 are connected by the magic tape.

[0067] In use, the tension monitoring member 41 monitors the tension signal of the sub-band body 1, and the breathing frequency monitoring member 42 detects the breathing frequency of the user. It should be noted that the tension monitoring member 41 and the breathing frequency monitoring member 42 monitor real-time information and historical information, that is, the tension signal of the tension monitoring member 41 and the breathing frequency signal of the breathing frequency monitoring member 42 are instantaneous signals and historical phased signals. In actual use, the control assembly 5 stores the historical phased signals and continuously makes a prediction in combination with real-time information. In addition, the breathing frequency monitoring member 42 in this embodiment can be replaced by a smart watch equipped with a built-in photosensitive sensor. The smart watch and the control assembly 5 establish a network connection through a wireless network module or a software APP. If the smart watch is used, the breathing frequency measurement rules need to be followed, that is, the breathing frequency function is selected on the watch, the watch is placed on the wrist, and the skin is ensured to be closely attached. Deep breathing is performed to stabilize the breathing frequency, and then the measurement is started. During the measurement process, keep quiet and avoid the interference of other factors such as exercise and conversation, and then wait for a few seconds. The watch will automatically measure and record the breathing frequency data.

[0068] In actual use, the adjustment signal is monitored by the monitoring assembly 4 and then fed back to the control assembly 5. The control assembly 5 processes the adjustment signal, and then the driving assembly 3 controls the actual amount of the support injected into the capsule 23 to drive the capsule 23 to deform, thereby driving the deformed block 220 to deform, so as to realize the adjustment of the effective length of the adjustment belt group 2.

[0069] After the abdominal band body is wound around the waist and abdominal position and the tightness of the abdominal band body is adjusted, as shown in Figure 6 The initial length of the sub-band body 1 is X1, and the length of the adjustment belt group 2 is L1. At this time, the tension of the tension monitoring member 41 is F1.

[0070] When the user inhales, if the length of the adjustment belt group 2 is not adjusted, the sub-band body 1 will be elongated, and its length becomes X2, and then the tension of the tension monitoring member 41 will increase to F2, which brings an uncomfortable feeling of tightness to the user. If the length of the adjustment belt group 2 is adjusted, the length of the sub-band body 1 remains unchanged, that is, X1, and the length of the adjustment belt group 2 is adaptively adjusted to L2, so that the tension of the tension monitoring member 41 remains unchanged, that is, F1.

[0071] Similarly, during exhalation, the length of the adjustment belt group 2 can be adaptively adjusted to keep the tension of the tension monitoring member 41 unchanged, and the length of the sub-band body 1 remains unchanged.

[0072] Embodiment 2

[0073] Different from embodiment 1, as shown in Figure 7As shown, preferably, the adjusting belt set 2 adopts a second adjusting belt set, which comprises a housing 24, roller bodies 25, second connecting belts 26 and an auxiliary shaft 27. The housing 24 is internally provided with a mounting cavity 240. The roller bodies 25 are two, and each of the roller bodies 25 is rotationally arranged in the mounting cavity 240 and is spaced apart. The driving assembly 3 is connected with the roller bodies 25 and is used to drive the roller bodies 25 to rotate. The second connecting belts 26 are two, and one end of each of the second connecting belts 26 is fixed on the roller bodies 25, and the other end of each of the second connecting belts 26 penetrates through the housing 24 and is connected with one of the two sub-belt bodies 1 respectively. The effective length of the adjusting belt set 2 is the sum of the length of the housing 24 and the length of the second connecting belts 26 exposed outside the housing 24. The auxiliary shaft 27 is rotationally arranged in the mounting cavity 240 and is used to assist in guiding the second connecting belts 26.

[0074] Preferably, the driving assembly 3 adopts a second driving assembly, which is connected with the roller bodies 25 and is used to drive the roller bodies 25 to rotate so as to drive the second connecting belts 26 to be wound or unwound. The driving assembly 3 comprises a motor and a transmission gear, wherein the motor is a commercially available motor. The motor is electrically connected with the control assembly 5.

[0075] In use, the motor drives the roller bodies 25 to rotate through the transmission gear so as to drive the second connecting belts 26 to be wound or unwound, thereby realizing the adjustment of the effective length of the adjusting belt set 2.

[0076] The specific models of the above-mentioned electronic components are not specially specified, and any commercially available ordinary product can be selected as long as it can meet the use requirements of the present application.

[0077] The above-described specific embodiments further illustrate the purposes, technical solutions and beneficial effects of the present application. It should be understood that the above-described specific embodiments are only for the specific embodiments of the present application and do not limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application is included in the protection scope of the present application.

Claims

1. A postpartum abdominal recovery device for obstetrics, characterized in that, include: There are two sub-bands (1), and one end of each sub-band (1) is movably connected. The adjusting belt group (2) is connected at both ends to the other ends of the two sub-belt bodies (1) respectively. The adjusting belt group (2) and the two sub-belt bodies (1) constitute the abdominal tightening belt body, which is used to wrap around the user's waist and abdomen. The adjusting belt group (2) is used to adjust the effective length of the abdominal tightening belt body. The drive assembly (3) is connected to the adjustment belt assembly (2) and is used to drive the adjustment belt assembly (2) to adjust its effective length according to the user's breathing. The monitoring component (4) is used to monitor the adjustment signal, which is either the user's breathing signal or the tension signal of the sub-band (1), or both of these signals. The control component (5) is electrically connected to the drive component (3) and the monitoring component (4). The control component (5) is used to receive and process the adjustment signal from the monitoring component (4), and then control the drive component (3) to drive the adjustment belt group (2) to adjust the effective length according to the user's breathing.

2. The obstetric postpartum abdominal recovery device as described in claim 1, characterized in that, The adjusting belt group (2) adopts a first adjusting belt group, which includes: The first connecting strip (21) has two parts, and one side of each connecting strip (21) is connected to one of the two sub-strip bodies (1). The deformation block group (22) includes at least one group, which includes multiple deformation blocks (220) arranged vertically in a straight line, and each deformation block (220) has a cavity (2200) inside; the deformation block group (22) is located between two connecting strips (21) and connected to the side of the connecting strip (21) away from the sub-strip body (1); There are multiple capsules (23), and each capsule (23) is disposed in a corresponding cavity (2200); the drive assembly (3) is connected to the capsule (23) to drive the capsule (23) to deform.

3. The obstetric postpartum abdominal recovery device as described in claim 2, characterized in that, There are 2-4 groups of the deformable block group (22).

4. The obstetric postpartum abdominal recovery device as described in claim 2, characterized in that, The deformable block (220) is a columnar structure with a regular hexagonal cross-section; Two adjacent deformable blocks (220) are connected by rectangular sidewalls of columnar structure, and the rectangular sidewalls of two adjacent deformable blocks (220) fit together.

5. The obstetric postpartum abdominal recovery device as described in claim 4, characterized in that, The cavity (2200) is a columnar structure corresponding to the structure of the deformable block (220), and the cavity (2200) penetrates the deformable block (220) to form a tube structure.

6. The obstetric postpartum abdominal recovery device as described in claim 2, characterized in that, The driving component (3) adopts a first driving component, which is connected to a plurality of capsules (23) one by one, and is used to provide support to the inside of the capsule (23) to drive the capsule (23) to deform, thereby driving the deformation block (220) to deform; the support is any one of liquid or gas.

7. The obstetric postpartum abdominal recovery device as described in claim 1, characterized in that, The adjustment belt group (2) adopts a second adjustment belt group, which includes: The housing (24) has an internal mounting cavity (240); There are two roller bodies (25), both of which are rotatably disposed in the mounting cavity (240) and are spaced apart; the drive assembly (3) is connected to the roller body (25) and is used to drive the roller body (25) to rotate; There are two second connecting belts (26). One end of each second connecting belt (26) is fixed on the roller body (25), and the other end passes through the shell (24) and is connected to the two sub-belt bodies (1) one by one. An auxiliary shaft (27) is rotatably disposed within the mounting cavity (240) and is used to provide auxiliary guidance for the second connecting belt (26).

8. The obstetric postpartum abdominal recovery device as described in claim 7, characterized in that, The drive assembly (3) is a second drive assembly, which is connected to the roller body (25) and is used to drive the roller body (25) to rotate so as to drive the second connecting belt (26) to be wound up and down.

9. The obstetric postpartum abdominal recovery device as described in claim 1, characterized in that, The adjustment signals are the user's breathing signal and the tension signal of the sub-band (1).

10. The obstetric postpartum abdominal recovery device as described in claim 1, characterized in that, The monitoring component (4) includes: A tension monitoring component (41) is set on the connecting belt (21) and has a first monitoring end. The first monitoring end is connected to the sub-belt body (1) and is used to monitor the tension signal of the sub-belt body (1). The respiratory rate monitoring device (42) has a second monitoring end, which is used to fit closely to the skin of the user's wrist and to monitor the user's micro-movements, thereby realizing the monitoring of respiratory rate.

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