Pelvic floor muscle training device and pelvic floor muscle training assembly

Abstract

The invention provides a pelvic floor muscle training device and a pelvic floor muscle training assembly. The pelvic floor muscle training device comprises a base, a flexible air bag and a pressure sensor. The flexible air bag is arranged on the inner concave cambered surface of the base, an airtight space is formed between the lower side of the flexible air bag and the inner concave cambered surface of the base, the airtight space contains air, and the upper side of the flexible air bag is used for being correspondingly attached to the perineum area of a user; the pressure sensor is arranged on the inner concave arc surface of the base, and the pressure sensor is located in the airtight space; the pressure sensor is used for detecting the air pressure of air in the airtight space, and data signal connection is established between the pressure sensor and an external terminal. When a user uses the device, the device fits the pelvic floor muscle area in all directions, all pelvic floor muscles are covered, the utilization rate is higher, the pressure sensor is located in the airtight space and located on the inner concave arc face, the precision is better, and the sensitivity is higher.

Description

Technical Field

[0001] The invention relates to a pelvic floor muscle training device and a pelvic floor muscle training component. Background Art

[0002] Kegel exercises, also known as pelvic exercises, are performed by repeatedly contracting and stretching some of the pelvic muscles (also commonly known as "Kegel muscles"). Kegel exercises are often used to reduce urinary incontinence and postpartum urinary incontinence in women. The purpose of Kegel exercises is to strengthen muscle tone by stretching the pubococcygeus muscles of the pelvic floor. Kegel exercises are a prescribed exercise for pregnant women to prepare the pelvic floor for physiological stresses such as those caused by late pregnancy and childbirth.

[0003] Pressure sensing structures that assist Kegel exercises have already appeared in the prior art. The pressure sensing structure includes a flat base and an airbag located on the flat base. A pressure sensor is provided in the airbag, and the pressure sensor senses the change in air pressure in the airbag. However, under this structure, the flat base is a flat structure. When the user uses it, only the highest arc of the airbag can contact the pelvic floor muscle area, and the other positions are idle. This is not a high utilization rate for the product itself, and it will cause a series of problems such as too small effective area, inadequate detection of pelvic floor muscle training, inaccurate detection results, and weak guidance. At the same time, because the product base is a flat design, the detection direction is perpendicular to the base plane, which is inconsistent with the pelvic floor muscle training direction, and the test results will be greatly deviated from the actual situation. Summary of the invention

[0004] The object of the present invention is to overcome at least one of the deficiencies in the above-mentioned prior art and to provide a pelvic floor muscle training device and a pelvic floor muscle training assembly.

[0005] In order to solve the above technical problems, the present invention provides a pelvic floor muscle training device, including a base, a flexible airbag and a pressure sensor; the base is arc-shaped or arc-like, the base includes a concave arc surface, the flexible airbag is arranged on the concave arc surface of the base, an airtight space is formed between the lower side of the flexible airbag and the concave arc surface of the base, the airtight space includes gas, and the upper side of the flexible airbag is used to correspond to the perineum area of ​​the user; the pressure sensor is arranged on the concave arc surface of the base, and the pressure sensor is located in the airtight space; the pressure sensor is used to detect the air pressure of the gas in the airtight space, and the pressure sensor establishes a data signal connection with an external terminal.

[0006] In a more preferred embodiment, the base includes an outer convex surface, and the angle between the tangent line at the lowest point and the tangent line at the highest point of the outer convex surface is 5 degrees to 55 degrees.

[0007] In a more preferred embodiment, it also includes a control module, which is electrically connected to the pressure sensor; the control module also includes a wireless transmission module, which establishes a data signal connection with an external terminal; the wireless transmission module is a WIFI transmission module or a Bluetooth transmission module.

[0008] In a more preferred embodiment, the concave arc surface of the base includes a connecting area and a peripheral area arranged around the connecting area, the flexible airbag is connected to the connecting area to form the airtight space, and the peripheral area is also provided with a flexible pad.

[0009] In a more preferred embodiment, the base includes an upper cover, and the upper cover forms the concave arc surface;

[0010] The lower opening of the flexible airbag includes an annular inner groove, and the outer peripheral wall of the upper cover is embedded in the annular inner groove to form an airtight connection;

[0011] Alternatively, the outer peripheral wall of the upper cover includes a receiving ring groove, the lower opening of the flexible airbag abuts against the receiving ring groove, and the lower opening of the flexible airbag and the receiving ring groove of the upper cover are glued together in a whole circle to achieve an airtight connection.

[0012] In a more preferred embodiment, the base includes an outer convex surface, and the outer convex surface is located on a side of the base opposite to the inner concave arc surface;

[0013] The outer convex surface is used to connect to the inner side of the crotch of an inner layer of underwear to put the pelvic floor muscle training device in a second use state;

[0014] The outer convex surface is used to be placed on an external supporting surface so that the pelvic floor muscle training device is in a first use state.

[0015] In a more preferred embodiment, the base further comprises a support structure, wherein the support structure comprises a first position located within the outer convex surface and a second position protruding from the outer convex surface;

[0016] When the pelvic floor muscle training device is in the second use state, the support structure is in the first position, and the outer convex surface abuts against the inner side of the crotch of the inner layer of underwear;

[0017] When the pelvic floor muscle training device is in the first use state, the support structure is in the second position, and the support structure and at least a portion of the outer convex surface are supported on the external support surface with a spacing therebetween.

[0018] In a more preferred embodiment, the outer convex surface includes a receiving groove; the supporting structure is rotatably connected to the outer convex surface to switch between a first position located in the receiving groove and a second position protruding outside the receiving groove.

[0019] In a more preferred embodiment, the support structure includes a first rotating shaft, a second rotating shaft and a bracket; the first rotating shaft is rotatably connected to the base around an axis, the second rotating shaft extends along a radial direction of the first rotating shaft and is connected to the first rotating shaft, and the bracket is rotatably connected to the second rotating shaft;

[0020] The bracket rotates around the second rotation axis to protrude from the accommodating groove, the bracket rotates around the first rotation axis to rotate relative to the accommodating groove to a corresponding rotation limiting groove, and the bracket at least partially extends into the rotation limiting groove to be in the second position.

[0021] In a more preferred embodiment, the outer convex surface also includes a supporting plane, and the bracket is located on the side of the outer convex surface away from the supporting plane. When the bracket is in the second position, the lower end of the bracket and the supporting plane are used to support on the external supporting surface.

[0022] In a more preferred embodiment, the outer convex surface further includes an inclined surface or a curved surface connected to one side or both sides of the supporting plane;

[0023] Alternatively, the outer convex surface includes inclined surfaces or curved surfaces connected to two sides of the supporting plane, and the inclined surfaces or curved surfaces are symmetrical or asymmetrical relative to the central axis of the supporting plane.

[0024] In a more preferred embodiment, the external terminal is a tablet, a mobile phone, or a smart APP on a tablet and a mobile phone.

[0025] In a more preferred embodiment, it also includes a switch button arranged on the base; the switch button is used to turn on and off the pelvic floor muscle training device.

[0026] The present invention also provides a pelvic floor muscle training assembly, comprising the pelvic floor muscle training device and wearable clothing; the pelvic floor muscle training device and the wearable clothing are detachably connected.

[0027] In a more preferred embodiment, the wearable garment comprises an inner layer of underwear and an outer layer of skirt; the crotch of the inner layer of underwear is detachably connected to the pelvic floor muscle training device; the outer layer of skirt is detachably connected to the outside of the inner layer; the crotch of the inner layer of underwear comprises a pocket, the pocket is used to receive the pelvic floor muscle training device, and the entrance of the pocket comprises an elastic band, and the elastic band is used to tighten the entrance of the pocket.

[0028] Compared with the prior art, the technical solution of the present invention has the following beneficial effects:

[0029] The flexible airbag is arranged on the concave arc surface of the base, and an airtight space is formed between the lower side of the flexible airbag and the concave arc surface of the base. The airtight space includes gas, and the upper side of the flexible airbag is used to correspond to the perineum area of ​​the user; the pressure sensor is arranged on the concave arc surface of the base, and the pressure sensor is located in the airtight space; the pressure sensor is used to detect the air pressure of the gas in the airtight space, and the pressure sensor establishes a data signal connection with the external terminal. When the user uses it, it fits the pelvic floor muscle area in all directions and covers the pelvic floor muscles completely, and the utilization rate of the instrument is higher. The pressure sensor is located in the airtight space and on the concave arc surface. When the upper side of the flexible airbag is pressurized, the concave arc surface is subjected to corresponding pressure, and the pressure direction is perpendicular to the concave arc surface. The pressure sensor is arranged on the concave arc surface, and its detection direction is the same as the pressure direction, with better accuracy and higher sensitivity. The present invention also provides a hardware basis for the solution of providing training feedback suggestions to the external terminal.

[0030] It can be used in different scenarios. Users can wear it with training pants. They can stand, lie down, or sit for training without wearing training pants. It is flexible and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a three-dimensional schematic diagram of the pelvic floor muscle training device in the first embodiment of the present invention;

[0032] Figure 2 It is a three-dimensional exploded schematic diagram of the pelvic floor muscle training device in the first embodiment of the present invention;

[0033] Figure 3 It is a side view of the pelvic floor muscle training device in the first embodiment of the present invention;

[0034] Figure 4 It is a cross-sectional schematic diagram of a pelvic floor muscle training device in a first embodiment of the present invention;

[0035] Figure 5 for Figure 4 A partial enlarged view of

[0036] Figure 6 This is a schematic diagram of the use of the pelvic floor muscle training device in the first embodiment of the present invention;

[0037] Figure 7 is a schematic diagram of the pelvic floor muscle training device in the first embodiment of the present invention in the second use state;

[0038] Figure 8 A bottom view of the pelvic floor muscle training device in the first embodiment of the present invention when the pelvic floor muscle training device is in the second use state, showing the support structure and the support plane;

[0039] Fig. 9is a cross-sectional schematic diagram of the support structure of the pelvic floor muscle training device in the first embodiment of the present invention when it is in the first position;

[0040] Fig.10 is a schematic diagram of the bracket of the pelvic floor muscle training device in the first embodiment of the present invention being rotated out of the receiving groove;

[0041] Fig.11 It is a cross-sectional schematic diagram of the bracket of the pelvic floor muscle training device in the first embodiment of the present invention when it is rotated out of the receiving groove;

[0042] Fig.12 is a schematic diagram of the pelvic floor muscle training device in the first embodiment of the present invention in the first use state;

[0043] Fig.13 is a three-dimensional schematic diagram of the support structure of the pelvic floor muscle training device in the first embodiment of the present invention when it is in the first position;

[0044] Fig.14 is a cross-sectional schematic diagram of the support structure of the pelvic floor muscle training device in the first embodiment of the present invention when it is in the first position;

[0045] Fig.15 These are several structural styles of the outer convex surface of the pelvic floor muscle training device in the first embodiment of the present invention;

[0046] Fig.16 is a three-dimensional schematic diagram of a pelvic floor muscle training device in a second embodiment of the present invention;

[0047] Fig.17 It is a three-dimensional exploded schematic diagram of a pelvic floor muscle training device in a second embodiment of the present invention;

[0048] Fig.18 is a side view of a pelvic floor muscle training device in a second embodiment of the present invention;

[0049] Fig.19 Schematic cross-sectional view of a pelvic floor muscle training device in a second embodiment of the present invention. DETAILED DESCRIPTION

[0050] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0051] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0052] In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connection" can be a wall-mounted connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or an indirect connection through an intermediate medium. It can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] First embodiment

[0054] See also Figure 1-Figure 6 A pelvic floor muscle training device includes a base 1, a flexible airbag 2, a pressure sensor 3, a control module 4, a vibration module 5, a wireless charging induction coil 6 and a power supply component 7.

[0055] The base 1 is arc-shaped or arc-like, and includes an inner concave arc surface 11 and an outer side surface 12 opposite to the inner concave arc surface 11. An installation space 13 is formed inside the base 1, and the control module 4, the vibration module 5, the wireless charging induction coil 6 and the power supply component 7 are all arranged in the installation space 13. In this embodiment, the base 1 includes an upper cover 141, a lower cover 142 and a decorative ring 15, and the upper cover 141 and the lower cover 142 are connected to the decorative ring 15 by buckles or screws. The upper cover 141 and the decorative ring 15 form the inner concave arc surface 11, and the lower cover 142 forms the outer side surface 12. The upper cover 141, the lower cover 142 and the decorative ring 15 surround and form the installation space 13, and the peripheral wall of the decorative ring 15 forms the peripheral wall of the base 1.

[0056] The lower cover 142 is provided with a circular groove 1421, and the wireless charging induction coil 6 is arranged in the circular groove 1421. The pelvic floor muscle training device includes a circuit board 8, and the circuit board 8 includes the control module 4. The circuit board 8 is arranged in the installation space 13.

[0057] The flexible airbag 2 is made of medical grade silicone rubber and can contact the user's skin. An airtight space 9 is formed between the lower side of the flexible airbag 2 and the concave arc surface 11 of the base 1. The flexible airbag 2 includes a lower opening 21, and the lower opening 21 is airtightly connected to the concave arc surface 11.

[0058] Specifically, the lower opening 21 of the flexible airbag 2 includes an annular inner groove 22, and the outer peripheral wall of the upper cover 141 is embedded in the annular inner groove 22. Since the flexible airbag 2 is made of silicone rubber, the lower opening 21 of the flexible airbag 2 is airtightly connected to the upper cover 141. The airtight space 9 is formed between the flexible airbag 2 and the upper cover 141. The airtight space 9 is filled with gas, which can be air or other inert gases.

[0059] The upper side of the flexible airbag 2 is used to fit the user's perineum area. The flexible airbag 2 can correspondingly abut the pelvic floor muscles of the user's perineum area. When the gas in the flexible airbag 2 is squeezed, a corresponding reaction force can be provided to the user's pelvic floor muscles.

[0060] The pressure sensor 3 is arranged on the inner concave arc surface 11 of the base 1, and the pressure sensor 3 is located in the airtight space 9; the pressure sensor 3 is used to detect the air pressure of the gas in the airtight space 9, and the pressure sensor 3 establishes a data signal connection with an external terminal. Specifically, the upper cover 141 includes a through hole 1411, and the pressure sensor 3 includes a plate body 31 and a sensor chip 32 located on the plate body 31, the plate body 31 abuts against the outer end surface of the through hole 1411, and an O-ring 33 is sealed and connected between the plate body 31 and the outer end surface of the through hole 1411, and the sensor chip 32 is located in the through hole 1411, that is, the sensor chip 32 is in the airtight space 9. The pressure sensor 3 can sense the air pressure in the airtight space 9. Since the pressure sensor 3 is located in the airtight space 9 and on the concave arc surface 11, when the upper side of the flexible airbag 2 is pressurized, the concave arc surface 11 is subjected to corresponding pressure, and the pressure direction is perpendicular to the concave arc surface 11. The pressure sensor 3 is arranged on the concave arc surface 11, and the detection direction of the pressure sensor 3 is perpendicular to the concave arc surface 11, so its detection direction is the same as the pressure direction, with better accuracy and higher sensitivity.

[0061] The pressure sensor 3 establishes a data signal connection with the external terminal through the control module 4 on the circuit board 8, and the control module 4 is electrically connected to the pressure sensor 3. Specifically, the control module 4 includes a wireless transmission module, and the wireless transmission module establishes a data signal connection with the external terminal. The wireless transmission module can be a WIFI transmission module or a Bluetooth transmission module. The external terminal can be a tablet, a mobile phone, and a smart App on a tablet phone. The external terminal obtains the pressure signal of the pressure sensor 3 through the wireless transmission module and gives training feedback suggestions based on the pressure signal. The training feedback suggestions may include pressing intensity, pressing frequency, etc. The external terminal can also score the user's training and record the value of the score. The App training method is mainly presented in the form of fun games, making pelvic floor muscle training no longer so boring. The training time is 5 minutes, one cycle every 30 seconds, training for 20 seconds, and resting for 10 seconds. The training situation will be scored during each training. If the score reaches a certain value, it can be automatically upgraded in the next training cycle. If it does not meet the standard, continue to train at this game level. The training is divided into 10 levels, and the higher the level, the greater the difficulty.

[0062] See also Figure 3 , the base 1 is laid flat, and the angle between the tangent line at the lowest point and the tangent line at the highest point of the outer side surface 12 of the base 1 is 5 degrees to 55 degrees. When the user uses it, it fits the pelvic floor muscle area in all directions, covers the pelvic floor muscle completely, and the utilization rate of the instrument is higher.

[0063] In this embodiment, the inner concave arc surface 11 of the base 1 includes a connection area 161 and a peripheral area 162 arranged around the connection area 161; the flexible airbag 2 is connected to the connection area 161 to form the airtight space 9. The peripheral area 162 is also provided with a flexible pad 17. Specifically, the peripheral area 162 is formed by the decorative ring 15, and the connection area 161 is formed by the upper cover 141.

[0064] The vibration module 5 of the pelvic floor muscle training device is arranged on the base 1. The vibration module 5 and the pressure sensor 3 are electrically connected to the control module 4 respectively, and the control module 4 can control the vibration of the vibration module 5. The vibration module 5 is used for vibration feedback during training. When the user is training, the flexible airbag 2 will be squeezed, and the vibration module 5 will vibrate synchronously to prompt the user's training status. The louder the vibration sound, the stronger the pelvic floor muscle contraction ability. In this embodiment, the vibration module 5 is a flat motor.

[0065] In this embodiment, the power supply component 7 is used to power the pressure sensor 3, the control module 4, and the vibration module 5. The wireless charging induction coil 6 is used to charge the power supply component 7. The power supply component 7 and the wireless charging induction coil 6 are electrically connected to the circuit board 8. The wireless charging induction coil 6 can make the base 1 not need to be provided with a charging port, and the integration is stronger.

[0066] See also Figure 7-14 In this embodiment, the outer side surface 12 of the base 1 is an outer convex surface 121, and the outer convex surface 121 is located on the side of the base 1 opposite to the inner concave arc surface. The outer convex surface 121 is used to connect to the inner side of the crotch of an inner layer of underwear to put the pelvic floor muscle training device in the second use state. The outer convex surface 121 is used to be placed on an external support surface 10 to put the pelvic floor muscle training device in the first use state. In the second use state, the outer convex surface 121 is connected to the inner side of the crotch of the inner layer of underwear, and the outer convex surface 121 is adapted to the shape of the inner side of the crotch of the inner layer of underwear. The user can wear the inner layer of underwear to go out or exercise at home. When going out or exercising at home, the user can use it while standing or lying down, and the usage scenario is wide.

[0067] The base 1 also includes a support structure 18, and the support structure 18 includes a first position located inside the outer convex surface 121 and a second position protruding from the outer convex surface 121. When the pelvic floor muscle training device is in the second use state, the support structure 18 is in the first position, and the outer convex surface 121 abuts against the inner side of the crotch of the inner layer of underwear. When the pelvic floor muscle training device is in the first use state, the support structure 18 is in the second position, and the support structure 18 and at least part of the outer convex surface 121 are supported on the external support surface 10 at intervals. When the support structure 18 is in the first position, it is located inside the outer convex surface 121 and does not affect the connection between the outer convex surface 121 and the inner layer of underwear. When the support structure 18 is in the second position, it protrudes from the outer convex surface 121, and the support structure 18 and at least part of the outer convex surface 121 are supported on the external support surface 10 at intervals, forming a relatively stable support structure.

[0068] The outer convex surface 121 includes a receiving groove 122. The support structure 18 is rotatably connected to the outer convex surface 121 to change between a first position located in the receiving groove 122 and a second position protruding outside the receiving groove 122. The support structure 18 includes a first rotating shaft 181, a second rotating shaft 182 and a bracket 183; the first rotating shaft 181 is rotatably connected to the base 1 around an axis, the second rotating shaft 182 extends along the radial direction of the first rotating shaft 181 and is connected to the first rotating shaft 181, and the bracket 183 is rotatably connected to the second rotating shaft 182. The bracket 183 rotates around the second rotating shaft 182 to protrude from the receiving groove 122, and the bracket 183 rotates around the first rotating shaft 181 to rotate relative to the receiving groove 122 to a corresponding rotation limiting groove 184, and the bracket 183 at least partially extends into the rotation limiting groove 184 to be in the second position. In this embodiment, the first rotating shaft 181 can move along the axial direction, and a rotating shaft spring 185 is also connected between the base 1 and the first rotating shaft. The rotating shaft spring 185 is used to pull the first rotating shaft 181 so that the bracket 183 is engaged with the limiting groove 184. When the bracket 183 needs to be laid flat, the bracket 183 is pulled outward, and then the bracket 183 is rotated to make the bracket 183 disengage from the limiting groove 184.

[0069] The outer convex surface 121 also includes a supporting plane 123 , and the bracket 183 is located on a side of the outer convex surface 121 away from the supporting plane 123 . When the bracket 183 is in the second position, the lower end of the bracket 183 and the supporting plane 123 are used to support the external supporting surface 10 .

[0070] See also Fig.15 The outer convex surface can have a variety of shapes and styles. 1. Two curved surfaces are connected on both sides of the support plane, and the two curved surfaces are symmetrical or asymmetrical about the central axis; 2. Two obliquely upward planes are connected on both sides of the support plane, and the two planes are symmetrical or asymmetrical about the central axis; 3. One side of the support plane is connected to a curved surface or a plane.

[0071] Second embodiment

[0072] See also Figure 16-19 , showing the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the base 1 does not include the peripheral area, the flexible pad and the decorative ring.

[0073] The base 1 includes an upper cover 141 and a lower cover 142, and the upper cover 141 and the lower cover 142 are connected by snaps or screws. The upper cover 141 forms the concave arc surface 11, and the lower cover 142 forms the outer side surface 12. The installation space 13 is formed between the upper cover 141 and the lower cover 142, and the peripheral wall of the lower cover 142 forms the peripheral wall of the base 1.

[0074] The flexible airbag 2 is made of medical grade silicone rubber and can contact the user's skin. An airtight space 9 is formed between the lower side of the flexible airbag 2 and the concave arc surface 11 of the base 1. The flexible airbag 2 includes a lower opening 21, and the lower opening 21 is airtightly connected to the concave arc surface 11.

[0075] The outer peripheral wall of the upper cover 141 includes a receiving annular groove 1412, and the lower opening 21 of the flexible airbag 2 abuts against the receiving annular groove 1412, and the lower opening 21 of the flexible airbag 2 and the receiving annular groove 1412 of the upper cover 141 are glued together in a whole circle to achieve an airtight connection. The airtight space 9 is formed between the flexible airbag 2 and the upper cover 141. The airtight space 9 is filled with gas, which can be air or other inert gases.

[0076] The present invention also provides a pelvic floor muscle training component, which includes the pelvic floor muscle training device and wearable clothing. The pelvic floor muscle training device is detachably connected to the wearable clothing. The wearable clothing includes an inner layer of underwear and an outer skirt; the crotch of the inner layer of underwear is detachably connected to the pelvic floor muscle training device; the outer skirt is detachably connected to the inside of the inner layer. The crotch of the inner layer of underwear includes a pocket, the pocket is used to receive the pelvic floor muscle training device, and the entrance of the pocket includes an elastic band, and the elastic band is used to tighten the entrance of the pocket.

[0077] The above is only a preferred specific implementation of the present invention, but the design concept of the present invention is not limited to this. Any technician familiar with the technical field who uses this concept to make non-substantial changes to the present invention within the technical scope disclosed by the present invention shall be deemed to infringe the protection scope of the present invention.

Claims

1. A pelvic floor muscle training device, characterized in that: It includes a base, a flexible airbag and a pressure sensor; the base is arc-shaped or arc-like, the base includes a concave arc surface, the flexible airbag is arranged on the concave arc surface of the base, an airtight space is formed between the lower side of the flexible airbag and the concave arc surface of the base, the airtight space includes gas, and the upper side of the flexible airbag is used to correspond to the perineum area of ​​the user; the pressure sensor is arranged on the concave arc surface of the base, and the pressure sensor is located in the airtight space; the pressure sensor is used to detect the air pressure of the gas in the airtight space, and the pressure sensor establishes a data signal connection with an external terminal.

2. A pelvic floor muscle training device according to claim 1, characterized in that: The base comprises an outer convex surface, and the angle between the tangent line of the lowest point of the outer convex surface and the tangent line of the highest point is 5 degrees to 55 degrees.

3. A pelvic floor muscle training device according to claim 1, characterized in that: It also includes a control module, which is electrically connected to the pressure sensor; the control module also includes a wireless transmission module, which establishes a data signal connection with an external terminal; the wireless transmission module is a WIFI transmission module or a Bluetooth transmission module.

4. A pelvic floor muscle training device according to claim 1, characterized in that: The inner concave arc surface of the base includes a connection area and a peripheral area arranged around the connection area. The flexible airbag is connected to the connection area to form the airtight space. The peripheral area is also provided with a flexible pad.

5. A pelvic floor muscle training device according to claim 1, characterized in that: The base comprises an upper cover, and the upper cover forms the inner concave arc surface; The lower opening of the flexible airbag includes an annular inner groove, and the outer peripheral wall of the upper cover is embedded in the annular inner groove to form an airtight connection; Alternatively, the outer peripheral wall of the upper cover includes a receiving ring groove, the lower opening of the flexible airbag abuts against the receiving ring groove, and the lower opening of the flexible airbag and the receiving ring groove of the upper cover are glued together in a whole circle to achieve an airtight connection.

6. A pelvic floor muscle training device according to claim 1, characterized in that: The base comprises an outer convex surface, and the outer convex surface is located on a side of the base opposite to the inner concave arc surface; The outer convex surface is used to be placed on an external support surface so that the pelvic floor muscle training device is in a first use state; The outer convex surface is used to connect to the inner side of the crotch of an inner layer of underwear to put the pelvic floor muscle training device in the second use state.

7. A pelvic floor muscle training device according to claim 6, characterized in that: The base further includes a support structure, the support structure including a first position located within the outer convex surface and a second position protruding from the outer convex surface; When the pelvic floor muscle training device is in the second use state, the support structure is in the first position, and the outer convex surface abuts against the inner side of the crotch of the inner layer of underwear; When the pelvic floor muscle training device is in the first use state, the support structure is in the second position, and the support structure and at least a portion of the outer convex surface are supported on the external support surface with a spacing therebetween.

8. A pelvic floor muscle training device according to claim 7, characterized in that: The outer convex surface includes a receiving groove; the supporting structure is rotatably connected to the outer convex surface to switch between a first position located in the receiving groove and a second position protruding out of the receiving groove.

9. A pelvic floor muscle training device according to claim 8, characterized in that: The support structure includes a first rotating shaft, a second rotating shaft and a bracket; the first rotating shaft is rotatably connected to the base around an axis, the second rotating shaft extends along the radial direction of the first rotating shaft and is connected to the first rotating shaft, and the bracket is rotatably connected to the second rotating shaft; The bracket rotates around the second rotation axis to protrude from the accommodating groove, the bracket rotates around the first rotation axis to rotate relative to the accommodating groove to a corresponding rotation limiting groove, and the bracket at least partially extends into the rotation limiting groove to be in the second position.

10. A pelvic floor muscle training device according to claim 8 or 9, characterized in that: The outer convex surface also includes a supporting plane, and the bracket is located on a side of the outer convex surface away from the supporting plane. When the bracket is in the second position, the lower end of the bracket and the supporting plane are used to support on the external supporting surface.

11. A pelvic floor muscle training device according to claim 7, characterized in that: The outer convex surface also includes an inclined surface or a curved surface connected to one side or both sides of the supporting plane; Alternatively, the outer convex surface includes inclined surfaces or curved surfaces connected to two sides of the supporting plane, and the inclined surfaces or curved surfaces are symmetrical or asymmetrical relative to the central axis of the supporting plane.

12. A pelvic floor muscle training device according to claim 1, characterized in that: The external terminal is a tablet, a mobile phone, or a smart APP on a tablet and a mobile phone.

13. The pelvic floor muscle training device according to claim 1, characterized in that: It also includes a switch button arranged on the base; the switch button is used to turn on and off the pelvic floor muscle training device.

14. A pelvic floor muscle training component, characterized in that: It comprises a pelvic floor muscle training device as described in any one of claims 1 to 13; and also comprises wearable clothing; the pelvic floor muscle training device is detachably connected to the wearable clothing.

15. A pelvic floor muscle training assembly according to claim 14, characterized in that: The wearable garment comprises an inner layer of underwear and an outer layer of skirt; the crotch of the inner layer of underwear is detachably connected to the pelvic floor muscle training device; the outer layer of skirt is detachably connected to the outside of the inner layer; the crotch of the inner layer of underwear comprises a pocket, the pocket is used to receive the pelvic floor muscle training device, and the entrance of the pocket comprises an elastic band, and the elastic band is used to close the entrance of the pocket.

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