Dysmenorrhea relieving device

Abstract

The invention provides a dysmenorrhea relieving device which comprises a flat attaching pad internally provided with a heating wire and a channel for containing the heating wire. The first connecting waistband and the second connecting waistband are connected to the two ends of the attaching pad respectively; the massage assembly is installed on the side, close to the lower abdomen, of the attaching pad, the servo motor is installed in the shell, an output shaft of the servo motor is connected with the supporting rod, the first massage roller and the second massage roller are installed at the two ends of the supporting rod respectively, the shell is wrapped with the protective soft pad, and the servo motor drives the supporting rod to deflect so as to drive the first massage roller and the second massage roller to move. Relates to the technical field of medical instruments, in particular to a hot compress massage device, hot compress and massage functions are deeply combined to play a synergistic role, and uniformly distributed heating wires realize comprehensive and uniform hot compress, so that abdominal blood circulation can be effectively promoted, uterine smooth muscles are relieved, and pain is relieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a device for relieving dysmenorrhea. BACKGROUND

[0002] Dysmenorrhea is a common problem faced by many women during their menstrual period. It not only causes physical discomfort but also affects their daily life, work, and study. Currently, there are various methods and products on the market to relieve dysmenorrhea, but existing technologies have many shortcomings.

[0003] From the perspective of drug treatment, although non-steroidal anti-inflammatory drugs and other drugs can alleviate dysmenorrhea symptoms to some extent, long-term or large-scale use may cause gastrointestinal discomfort, liver and kidney function damage, and other side effects. In addition, some women may have allergic reactions to certain drugs. At the same time, drug treatment only temporarily relieves pain and cannot fundamentally improve the physical condition of women during their menstrual period.

[0004] In terms of physical therapy products, some traditional hot compress products only have a single hot compress function, which promotes blood circulation to relieve pain by increasing local temperature. However, the effect of simple hot compress is limited, and it is difficult to achieve the desired relief effect for women with severe pain. Moreover, such hot compress products usually have fixed temperature settings and cannot be adjusted according to individual physical conditions and needs, resulting in poor user experience.

[0005] In addition, some massage devices can massage the abdomen, but they are often large in size and complex to operate, making it inconvenient for women to use them anytime and anywhere during their menstrual period. At the same time, these massage devices may lack effective combination with hot compress function, and cannot fully exert the synergistic effect of hot compress and massage in relieving dysmenorrhea.

[0006] Some other dysmenorrhea relief products perform poorly in terms of comfort when in contact with the human body. For example, the skin-contacting material is not soft enough, and long-term use can cause skin allergies or discomfort. The fixation method of the product is unreasonable, and it is easy to shift during use, affecting the relief effect.

[0007] In summary, existing methods and products for relieving dysmenorrhea cannot fully meet the needs of women during their menstrual period for relieving dysmenorrhea, improving comfort, and convenient use. There is an urgent need for a dysmenorrhea relief device that can effectively combine hot compress and massage functions, and can be flexibly adjusted and used comfortably and conveniently. SUMMARY

[0008] To overcome the existing problems, the present application provides a device for relieving dysmenorrhea, which deeply combines hot compress and massage functions, and has a synergistic effect. The evenly distributed heating wires achieve comprehensive and uniform hot compress, effectively promoting abdominal blood circulation and relieving uterine smooth muscle, thereby reducing pain.

[0009] The technical scheme adopted by the embodiment of the application to solve the technical problem is: A device for relieving dysmenorrhea, comprising a pad, which is flat, has a heating wire and a channel for accommodating the heating wire inside, and the heating wire is electrically connected with a power supply, is evenly distributed in the channel inside the pad in a ring shape, and starts to heat when a heating start button on an operation button is pressed, so that the current passes through the heating wire, the heating wire starts to heat, and the heat generated by the heating wire is transmitted to the surface of the lower abdomen through the pad to promote local blood circulation and relieve dysmenorrhea symptoms. A first connecting waistband and a second connecting waistband are respectively connected to two ends of the pad, and the first connecting waistband and the second connecting waistband are made of elastic and tight band material, and have magic tapes at ends away from the pad. A massage assembly is installed on a side of the pad close to the lower abdomen, and comprises a shell, a protective soft pad, a servo motor, a support rod, a first massage roller and a second massage roller, the first massage roller and the second massage roller are provided with massage protrusions on surfaces, can improve comfort during massage, the shell is streamlined and matches the curve of the lower abdomen, the servo motor is installed in the shell, an output shaft of the servo motor is connected with the support rod, the first massage roller and the second massage roller are respectively installed at two ends of the support rod, the protective soft pad is wrapped outside the shell, the protective soft pad is made of memory cotton material, the servo motor drives the support rod to deflect, so as to drive the first massage roller and the second massage roller to move, a massage start button on an operation button is pressed, the servo motor starts to operate, the servo motor drives the reciprocating movement of the support rod, and the first massage roller and the second massage roller at two ends of the support rod reciprocate to massage the lower abdomen.

[0010] Preferably, the pad is further provided with operation buttons on a surface wall and at an upper edge position of the pad, and is connected with the heating wire and the servo motor through internal lines, the operation buttons comprise a heating start button, a temperature adjusting button, a massage start button and a massage mode adjusting button, different massage frequencies and intensities can be selected through the massage mode adjusting button on the operation button, and the control circuit inside the operation button changes the input current frequency and size of the servo motor according to the instruction of the massage mode adjusting button.

[0011] Preferably, the outer surface of the attached pad is soft cotton material, the inner surface is thermal insulation material, a temperature sensor and a microcontroller are installed inside the attached pad, the temperature sensor is electrically connected with the microcontroller, for real-time monitoring of the temperature of the skin contact surface of the attached pad, a wireless charging receiving module is installed inside the attached pad, the wireless charging receiving module includes a receiving coil and a charging control circuit, when charging is needed, the device is placed on the matching wireless charging base, the alternating magnetic field emitted by the wireless charging base generates an induced electromotive force in the receiving coil through electromagnetic induction, and then generates an induced current, and the charging control circuit rectifies and stabilizes the induced current to charge the battery inside the device.

[0012] Preferably, the attached pad is provided with an essential oil cavity on one side of the heating wire, and the attached pad is provided with an adding port at the other end of the essential oil cavity. Essential oil can be added to the essential oil cavity through the adding port, and the essential oil cavity is located on one side of the heating wire. In this way, during the heating process of the heating wire, the essential oil in the essential oil cavity can be volatilized to assist in the treatment of the patient.

[0013] The advantages of the embodiment of the present application are: 1. The hot compress and massage functions are deeply combined to play a synergistic effect. The uniformly distributed heating wires achieve comprehensive and uniform hot compress, which can effectively promote abdominal blood circulation and relax uterine smooth muscle, thereby reducing pain. The diversified massage modes can accurately relax different degrees of dysmenorrhea by adjusting the massage frequency and intensity through a servo motor. For mild dysmenorrhea, lower frequency and lighter intensity massage can relax muscles, and for severe dysmenorrhea, higher frequency and heavier intensity massage can more deeply stimulate acupoints to further relieve pain.

[0014] 2. The first and second elastic adjustable connecting waistbands can adapt to women with different waist circumferences to ensure that the device is firmly fixed on the abdomen and is not easily displaced. Women can continue to use the device during activities. The operation keys arranged on the edge of the attached pad are convenient to operate, and women can easily adjust the hot compress temperature and massage mode without removing the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] The present application will be further described below in conjunction with the drawings and embodiments.

[0016] Fig. 1 It is a schematic diagram of the overall structure of the dysmenorrhea relieving device of the present application. Fig. 2 It is a schematic diagram of the front view structure of the back of the dysmenorrhea relieving device of the present application. Fig. 3 It is a schematic diagram of the cross-sectional structure of the massage assembly in the dysmenorrhea relieving device of the present application.

[0017] Explanation of main reference signs: 1, first connecting waistband; 2, second connecting waistband; 3, attached pad; 4, massage assembly; 41, shell; 42, protective soft pad; 43, servo motor; 44, support rod; 45, first massage roller; 46, second massage roller; 5, operation button; 6, heating wire; 7, essential oil cavity; 8, adding port. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. In addition, for the convenience of description, the "up", "down", "left", "right" and the like in the drawings are consistent with the up, down, left and right directions of the drawings, and "first", "second" and the like in the following are for description and have no special meaning.

[0019] The present application provides a device for relieving dysmenorrhea, which solves the problems in the prior art by deeply combining hot compress and massage functions, and plays a synergistic effect. The uniformly distributed heating wires achieve comprehensive and uniform hot compress, which can effectively promote abdominal blood circulation and relieve uterine smooth muscle, thereby reducing pain. The diversified massage modes can precisely relieve dysmenorrhea of different degrees by adjusting the massage frequency and intensity through the servo motor. For mild dysmenorrhea, lower frequency and lighter intensity massage can relax muscles, and for severe dysmenorrhea, higher frequency and heavier intensity massage can more deeply stimulate acupoints to further relieve pain.

[0020] The first and second connecting waistbands with adjustable elasticity can adapt to women with different waist circumferences, ensure that the device is firmly fixed on the abdomen and is not easy to move, and can be continuously used by women during activities. The operation button arranged at the edge of the attached pad is convenient to operate, and women can easily adjust the hot compress temperature and massage mode without removing the device.

[0021] The technical solutions in the embodiments of the present application are as follows to solve the above problems: EMBODIMENT The present embodiment gives a specific structure of a device for relieving dysmenorrhea, as shown in Figs. 1-3 The attached pad 3 is flat, and the inside is provided with a heating wire 6 and a channel for accommodating the heating wire 6. The heating wire 6 is electrically connected with a power supply and is uniformly distributed in the channel inside the attached pad 3 in a ring shape. Further, when the user opens the hot compress function of the device, presses the heating start button on the operation button 5, the current passes through the heating wire 6, the heating wire 6 starts to heat, and the heat generated by the heating wire 6 is transmitted to the surface of the lower abdomen through the attached pad 3, promoting local blood circulation and relieving dysmenorrhea symptoms. By operating the temperature adjustment button on the operation button 5, the heating temperature can be adjusted. The operation button 5 is internally provided with a temperature adjustment circuit. According to the user's temperature adjustment button instruction, the input voltage of the heating wire 6 is changed, so as to realize the adjustment of the heating temperature.

[0022] The first connecting waistband 1 and the second connecting waistband 2 are respectively connected at both ends of the attached pad 3. The first connecting waistband 1 and the second connecting waistband 2 are made of elastic stretchable band material, and the ends away from the attached pad 3 are provided with magic tape. Further, the first connecting waistband 1 and the second connecting waistband 2 are made of elastic stretchable band material, and the ends are provided with magic tape, which is convenient for adjusting and fixing according to the waist circumference of the user. When the user wears the device on the abdomen, the first connecting waistband 1 and the second connecting waistband 2 can be tightly attached to the waist by adjusting the sticking position of the magic tape, so as to ensure that the attached pad 3 can stably contact the lower abdomen.

[0023] The massage assembly 4 is installed on one side of the attached pad 3 close to the lower abdomen, and includes a shell 41, a protective soft pad 42, a servo motor 43, a support rod 44, a first massage roller 45 and a second massage roller 46. The surfaces of the first massage roller 45 and the second massage roller 46 are provided with massage protrusions, which can improve comfort during massage. The shell 41 is streamlined and matches the curve of the lower abdomen. The servo motor 43 is installed in the shell 41, and its output shaft is connected with the support rod 44. The first massage roller 45 and the second massage roller 46 are respectively installed at both ends of the support rod 44. The protective soft pad 42 is wrapped outside the shell 41 and is made of memory cotton. The servo motor 43 drives the support rod 44 to deflect, thereby driving the first massage roller 45 and the second massage roller 46 to move. By pressing the massage start button on the operation button 5, the servo motor 43 starts to run, and the servo motor 43 drives the reciprocating movement of the support rod 44, and the first massage roller 45 and the second massage roller 46 at both ends of the support rod 44 move reciprocally to massage the lower abdomen.

[0024] The operation button 5 is further provided on the surface of the attached pad 3 and is arranged at the upper edge of the attached pad 3, which is convenient for the user to operate. The operation button 5 is connected with the heating wire 6 and the servo motor 43 through internal lines, and is used to control the heating temperature of the heating wire 6 and the operation mode of the servo motor 43. The operation button 5 includes a heating start button, a temperature adjustment button, a massage start button and a massage mode adjustment button.

[0025] Further, by operating the massage mode adjusting button on the key 5, different massage frequencies and intensities can be selected, and the control circuit inside the key 5 changes the input current frequency and size of the servo motor 43 according to the instructions of the massage mode adjusting button. When high-frequency massage is selected, the control circuit increases the input current frequency of the servo motor 43, so that the speed of the back-and-forth movement of the support rod 44 is accelerated. When low-frequency massage is selected, the input current frequency is reduced. For the adjustment of the massage intensity, the input current size of the servo motor 43 is changed to achieve the adjustment. The greater the input current, the greater the torque output by the servo motor 43, and the greater the massage intensity. Conversely, the smaller the input current, the smaller the massage intensity.

[0026] The outer surface of the attached pad 3 is made of soft cotton material, and the inner surface is made of heat insulation material. A temperature sensor and a microcontroller are installed inside the attached pad 3. The temperature sensor is electrically connected to the microcontroller, which is used to monitor the temperature of the skin contact surface of the attached pad 3 in real time. A wireless charging receiving module is installed inside the attached pad 3, which includes a receiving coil and a charging control circuit.

[0027] The attached pad 3 is provided with an essential oil cavity 7 on one side of the heating wire 6. The attached pad 3 is provided with an adding port 8 on the other end of the essential oil cavity 7. Essential oil can be added to the essential oil cavity 7 through the adding port 8, and the essential oil cavity 7 is located on one side of the heating wire 6. In this way, during the heating process of the heating wire 6, the essential oil in the essential oil cavity 7 can be volatilized to assist in the treatment of the patient.

[0028] Further, when charging is needed, the device is placed on the matching wireless charging base. The alternating magnetic field emitted by the wireless charging base generates an induced electromotive force in the receiving coil through electromagnetic induction, and then generates an induced current. The charging control circuit rectifies and stabilizes the induced current to charge the battery inside the device. At the same time, the charging control circuit also has an overcharge protection function. When the battery is fully charged, the charging circuit is automatically cut off to prevent overcharging of the battery and prolong the service life of the battery.

[0029] Finally, it should be noted that: obviously, the above embodiments are only examples for clearly illustrating the present application, and are not limitations on the embodiments. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to exhaust all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A device for relieving menstrual cramps, characterized in that, include: The attaching pad (3) is flat and has a heating wire (6) inside and a channel for accommodating the heating wire (6); The first connecting belt (1) and the second connecting belt (2) are respectively connected to the two ends of the attached pad (3); The massage component (4) is installed on the side of the attachment pad (3) near the lower abdomen. It includes a housing (41), a protective cushion (42), a servo motor (43), a support rod (44), a first massage roller (45), and a second massage roller (46). The housing (41) is streamlined and matches the curve of the lower abdomen. The servo motor (43) is installed inside the housing (41), and its output shaft is connected to the support rod (44). The first massage roller (45) and the second massage roller (46) are respectively installed at both ends of the support rod (44). The protective cushion (42) is wrapped around the outside of the housing (41). The protective cushion (42) is made of memory foam. The servo motor (43) drives the support rod (44) to deflect, thereby driving the first massage roller (45) and the second massage roller (46) to move.

2. The dysmenorrhea relief device according to claim 1, characterized in that, The surface of the attachment pad (3) is also provided with an operation button (5), which is located at the upper edge of the attachment pad (3) and is connected to the heating wire (6) and the servo motor (43) through internal wiring.

3. The dysmenorrhea relief device according to claim 2, characterized in that, The operation buttons (5) include a heating start button, a temperature adjustment button, a massage start button, and a massage mode adjustment button.

4. The dysmenorrhea relief device according to claim 1, characterized in that, The outer surface of the attached pad (3) is made of soft cotton material, and the inner surface is made of heat-insulating material.

5. The dysmenorrhea relief device according to claim 1, characterized in that, The surfaces of the first massage roller (45) and the second massage roller (46) are provided with massage protrusions.

6. The dysmenorrhea relief device according to claim 2, characterized in that, The attachment pad (3) is provided with an essential oil cavity (7) on one side of the heating wire (6), and the attachment pad (3) is provided with an addition port (8) at the other end of the essential oil cavity (7).

7. The dysmenorrhea relief device according to claim 1, characterized in that, The adhesive pad (3) is equipped with a temperature sensor and a microcontroller. The temperature sensor is electrically connected to the microcontroller and is used to monitor the temperature of the adhesive pad (3) in contact with the skin in real time.

8. The dysmenorrhea relief device according to claim 1, characterized in that, The heating wire (6) is electrically connected to the power supply and is evenly distributed in a ring within the internal channel of the attachment pad (3).

9. The dysmenorrhea relief device according to claim 1, characterized in that, The attachment pad (3) is equipped with a wireless charging receiver module, which includes a receiving coil and a charging control circuit.

10. The dysmenorrhea relief device according to claim 1, characterized in that, The first connecting belt (1) and the second connecting belt (2) are made of elastic band material, and the end away from the attachment pad (3) is provided with Velcro.

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