阅读说明：本技术 一种盆底肌肉训练器及训练方法 (Pelvic floor muscle trainer and training method ) 是由 秦帅 王会兵 李政阳 刘壮 梁培培 于 2020-12-31 设计创作，主要内容包括：本发明公开一种盆底肌肉训练器及训练方法,盆底肌肉训练器包括可完全纳入阴道的膨胀本体以及设置在膨胀本体内部的用于产生脉冲电流的产品主机,膨胀本体的外侧面上设置有至少一对相对布置的电极脉冲垫,膨胀本体头部的外形尺寸大于尾部的外形尺寸。本发明的盆底肌肉训练器能够完全放入阴道内,通过膨胀本体的自身膨胀作用与盆底肌肉充分贴合并卡在放入位置,即使人处于站立位置,在完全不影响自身行动的前提下,能够完成盆底肌肉的康复训练,而不会产生滑出等情况；同时,通过将膨胀本体的头部的外形尺寸设置为大于尾部的外形尺寸,使头部具有更大的阻力,从而也避免其向阴道内部滑动、产生移位等情况；整个装置使用方便、具有良好的治疗效果。(The invention discloses a pelvic floor muscle trainer and a training method, the pelvic floor muscle trainer comprises an expansion body which can be completely brought into a vagina and a product host which is arranged in the expansion body and used for generating pulse current, at least one pair of electrode pulse pads which are oppositely arranged is arranged on the outer side surface of the expansion body, and the overall dimension of the head part of the expansion body is larger than that of the tail part of the expansion body. The pelvic floor muscle trainer can be completely put into a vagina, is fully attached to pelvic floor muscles through the self expansion effect of the expansion body and is clamped at the putting position, and can finish the rehabilitation training of the pelvic floor muscles without slipping out and the like on the premise of not influencing the self action even if a person is in a standing position; meanwhile, the head part of the expansion body is larger than the tail part of the expansion body in overall dimension, so that the head part has larger resistance, and the situations that the head part slides towards the inside of the vagina, shifts and the like are avoided; the whole device is convenient to use and has a good treatment effect.)

1. The utility model provides a pelvic floor muscle training ware which characterized in that: the vagina dilator comprises an expansion body which can be completely taken into a vagina and a product host which is arranged in the expansion body and used for generating pulse current, wherein at least one pair of electrode pulse pads which are oppositely arranged are arranged on the outer side surface of the expansion body, and the external dimension of the head part of the expansion body is larger than that of the tail part of the expansion body.

2. The pelvic floor muscle trainer as set forth in claim 1, wherein: the cross section of the expansion body is of a flat structure, and the electrode pulse pad is arranged at the large-diameter end of the flat structure.

3. The pelvic floor muscle trainer as set forth in claim 2, wherein: the product host machine is connected with the electrode pulse pad through an elastic conductor, a conductive sliding groove is formed in the electrode pulse pad, a conductive sliding block is arranged at the end of the elastic conductor and slidably arranged in the conductive sliding groove, and a groove for accommodating the elastic conductor is further formed in the product host machine.

4. The pelvic floor muscle trainer as set forth in claim 3, wherein: the side surface of the expansion body, which is not provided with the electrode pulse pad, is provided with an elliptical groove, and the length direction of the elliptical groove is consistent with that of the expansion body.

5. The pelvic floor muscle trainer as set forth in claim 1, wherein: the expansion body is made of sponge.

6. The pelvic floor muscle trainer as set forth in claim 1, wherein: and a rib plate inserted into the expansion body is arranged on the product main machine.

7. The pelvic floor muscle trainer as claimed in any one of claims 1 to 6, wherein: the tail of the product main machine is provided with a pull-out wire and a pull-tab switch which are exposed out of the expansion body, and the pull-tab switch is separated from the product main machine to electrify the product main machine.

8. A pelvic floor muscle training method using the pelvic floor muscle training machine according to any one of claims 1 to 7, characterized in that: comprises the following steps of (a) carrying out,

1) squeezing the electrode pulse pads on the two sides of the expansion body towards the direction of mutual approaching, and putting the pelvic floor muscle trainer into the vagina;

2) the product host generates pulse current, the pulse current is transmitted to pelvic floor muscles through the electrode pulse pads and forms a loop through the pelvic floor muscles, the product host monitors the resistance value in the loop, and when the resistance value is reduced, the pulse current intensity is reduced and/or the pulse frequency is reduced;

3) and after the treatment is finished, taking out the pelvic floor muscle trainer.

9. The pelvic floor muscle training method of claim 8, wherein: the step 1) also comprises the preset delay opening time and the automatic closing time; the product host is electrified by pulling off the pull piece switch, then the pelvic floor muscle trainer is placed into the vagina, the product host is started in a delayed mode according to delayed starting time after being electrified, if a passage is detected within automatic closing time after the product host is started, the next step is carried out, if the passage is not detected within the automatic closing time, the product host is automatically closed, and the passage is formed by contacting the electrode pulse pad with the pelvic floor muscle.

10. A pelvic floor muscle training method according to claim 8 or 9, wherein: in step 2), presetting treatment time, wherein the product host provides alternate pulse stimulation phases and rest phases within the treatment time; and 3) stopping the main machine of the product after the treatment period is reached, and taking out the pelvic floor muscle trainer through a pull-out wire.

Technical Field

The invention relates to the technical field of medical instruments, in particular to a pelvic floor muscle trainer and a training method.

Background

Female Urinary Incontinence (UI) is the largest unadorned disease of female health worldwide today, with one third (over 7.5 billion) of women suffering from pelvic floor muscle relaxation in the age range of 18-65 years. The treatment costs for annual (UI) treatment in the global market are approximately $ 136 million, with an 8% growth rate, and annual treatment costs in the united states alone are as high as $ 30 million, but the innovation in this market is limited, the treatment is largely ineffective, and much focus is on controlling symptoms (pads, underpants, and diaper) rather than treating the underlying disease. Previous surgical options were web and tape surgery (millions of cases worldwide) which were being rapidly banned due to significant side effects and complications, banned in the uk and nordic authorities, and bard also announced that they were withdrawing corresponding surgical products from the entire european region.

There are three main reasons for female leakage of urine at present, namely pelvic muscle damage after pregnancy; ② the function of the bladder is weakened; ③ the renal function is abnormal; the most common cause of urine leakage in women, or significantly higher than in men, is stress incontinence. Most women are pregnant and born children, and some women suffer tearing and pulling injuries of muscles around the pelvic floor around the urethra and nerve injuries, so that the power of urethral opening and closing of the women is reduced. Women who just have a baby can easily suffer from 'urine leakage' when coughing and sneezing. Because the muscles of the pelvic cavity of the female are gradually supported to the maximum along with the growth of the baby when the female is carrying the baby. After the female has born, the pelvic muscles of the female cannot be completely restored to the original state because the pelvic muscles are expanded for a long time, and the pelvic muscles of the female are easily damaged. Pelvic muscle damage can cause the reduction of pelvic tension when a woman sneezes, thereby causing embarrassment of urine leakage. Therefore, if the urine leaks out when the female who has born sneezes, the pelvic muscles are possibly damaged.

Particularly, the urinary incontinence is caused by middle-aged and old people, such as cough, sneeze, quick walking, quick running, laughing, heavy lifting or getting up, and is called female stress urinary incontinence.

In the prior art, researches on pelvic floor muscle rehabilitation training are more and more, for example, the invention patent application with the application number of 201510541750.4 discloses an intelligent pelvic floor muscle rehabilitation training device and a using method thereof, wherein two pairs of electrodes are arranged on a drop-shaped vaginal electrode, and are used for respectively acquiring myoelectric signals and sending pulse current to electrically stimulate pelvic floor muscles so as to perform rehabilitation training on the pelvic floor muscles; however, the handle arranged at the lower end of the device can not be completely placed in the vagina, and if a person is in an upright state, the handle arranged at the lower part can easily slide out due to the action of gravity, so that the rehabilitation training process can not be completed.

Disclosure of Invention

The invention aims to provide a pelvic floor muscle trainer and a training method, which are used for solving the problems in the prior art, can be completely placed in a vagina, are fully attached to pelvic floor muscles through the self-expansion effect of an expansion body and are clamped at the placing position, and can finish the rehabilitation training of the pelvic floor muscles without displacement, sliding out and the like on the premise of not influencing the self action of a person even if the person is in a standing position, so that the pelvic floor muscle trainer is more convenient to use.

In order to achieve the purpose, the invention provides the following scheme: the invention provides a pelvic floor muscle trainer, which comprises an expansion body which can be completely accommodated into a vagina and a product host which is arranged in the expansion body and used for generating pulse current, wherein at least one pair of electrode pulse pads which are oppositely arranged is arranged on the outer side surface of the expansion body, and the external dimension of the head part of the expansion body is larger than that of the tail part of the expansion body.

Preferably, the cross section of the expansion body is a flat structure, and the electrode pulse pad is arranged at the large-diameter end of the flat structure.

Preferably, the product main machine is connected with the electrode pulse pad through an elastic conductor, the electrode pulse pad is provided with a conductive sliding groove, the end part of the elastic conductor is provided with a conductive sliding block, the conductive sliding block is slidably arranged in the conductive sliding groove, and the product main machine is further provided with a groove for accommodating the elastic conductor.

Preferably, an elliptical groove is formed in the side surface of the expansion body, on which the electrode pulse pad is not arranged, and the length direction of the elliptical groove is consistent with the length direction of the expansion body.

Preferably, the expansion body is made of sponge.

Preferably, a rib plate inserted into the expansion body is arranged on the main product machine.

Preferably, the tail of the product main machine is provided with a pull-out wire and a pull-tab switch which are exposed out of the expansion body, and the pull-tab switch is separated from the product main machine and then the product main machine is electrified.

It is still another object of the present invention to provide a pelvic floor muscle training method, comprising the steps of,

1) squeezing the electrode pulse pads on the two sides of the expansion body towards the direction of mutual approaching, and putting the pelvic floor muscle trainer into the vagina;

2) the product host generates pulse current, the pulse current is transmitted to pelvic floor muscles through the electrode pulse pads and forms a loop through the pelvic floor muscles, the product host monitors the resistance value in the loop, and when the resistance value is reduced, the pulse current intensity is reduced and/or the pulse frequency is reduced;

3) and after the treatment is finished, taking out the pelvic floor muscle trainer.

Preferably, the step 1) further comprises presetting delayed opening time and automatic closing time; the product host is electrified by pulling off the pull piece switch, then the pelvic floor muscle trainer is placed into the vagina, the product host is started in a delayed mode according to delayed starting time after being electrified, if a passage is detected within automatic closing time after the product host is started, the next step is carried out, if the passage is not detected within the automatic closing time, the product host is automatically closed, and the passage is formed by contacting the electrode pulse pad with the pelvic floor muscle.

Preferably, in step 2), a treatment time is preset, and the product host provides alternate pulse stimulation phases and rest phases within the treatment time; and 3) stopping the main machine of the product after the treatment period is reached, and taking out the pelvic floor muscle trainer through a pull-out wire.

Compared with the prior art, the invention has the following technical effects:

1. the pelvic floor muscle trainer can be completely put into a vagina, is fully attached to pelvic floor muscles through the self expansion effect of the expansion body and is clamped at the putting position, and can finish the rehabilitation training of the pelvic floor muscles without slipping out and the like on the premise of not influencing the self action even if a person is in a standing position; meanwhile, the head part of the expansion body is larger than the tail part of the expansion body in overall dimension, so that the head part has larger resistance, and the situations that the head part slides towards the inside of the vagina, shifts and the like are avoided; the whole device is convenient to use and has a good treatment effect.

2. When the pelvic floor muscle trainer is used, the electrode pulse pads on the two side faces can be compressed towards the mutual approaching direction, the distance between the two side faces without the electrode pulse pads can be slightly increased due to extrusion, material flowing and the like, and the whole pelvic floor muscle trainer can be ensured to be smoothly put in by arranging the cross section of the expansion body into the flat structure and arranging the electrode pulse pads at the large-diameter end of the flat structure, so that the pelvic floor muscle trainer is more convenient to use; meanwhile, the pair of electrode pulse pads is ensured to have larger initial distance, so that the electrode pulse pads are more fully attached to pelvic floor muscles after being restored in the vagina.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is an overall external exploded view;

FIG. 2 is an internal cross-sectional view;

FIG. 3 is a schematic diagram of a product mainframe and an electrode pulse pad structure;

FIG. 4 is an exploded view of the overall structure;

wherein, 1, expanding the body; 2. a product host machine; 3. an electrode pulse pad; 4. an elastic conductor; 5. a conductive chute; 6. a conductive slider; 7. a groove; 8. an elliptical trough; 9. a rib plate; 10. drawing out the wire; 11. a pull tab switch; 12. a button cell; 13. a first mounting base; 14. a second mounting base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention aims to provide a pelvic floor muscle trainer and a training method, which are used for solving the problems in the prior art, can be completely placed in a vagina, are fully attached to pelvic floor muscles through the self-expansion effect of an expansion body and are clamped at the placing position, and can finish the rehabilitation training of the pelvic floor muscles without displacement, sliding out and the like on the premise of not influencing the self action even if a person is in a standing position, so that the pelvic floor muscle trainer is more convenient to use.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Please refer to fig. 1-4.

Example one

As shown in fig. 1-4, the embodiment provides a pelvic floor muscle trainer, which includes an expansion body 1 that can be completely inserted into vagina and a main product 2 disposed inside the expansion body 1 for generating pulse current, wherein the expansion body 1 has a smooth external structure, and the material can be sponge, foam plastic and other materials that can be compressed in a large amount and rebound rapidly, and any material that can achieve the above functions and is non-toxic and harmless is feasible, and the above listed materials do not limit the present invention; at least one pair of electrode pulse pads 3 which are oppositely arranged are arranged on the outer side surface of the expansion body 1, one pair of electrode pulse pads 3 can be arranged, or a plurality of pairs of electrode pulse pads can be arranged, and the external dimension of the head part of the expansion body 1 is larger than that of the tail part; the pelvic floor muscle trainer can be completely put into a vagina, is fully attached to pelvic floor muscles through the self expansion effect of the expansion body 1 and is clamped at a putting position, so that the rehabilitation training of the pelvic floor muscles can be completed without slipping out and the like on the premise of not influencing the self action even if a person is in a standing position; meanwhile, the head part of the expansion body 1 is larger than the tail part, so that the head part has larger resistance, and the conditions that the head part slides towards the inside of the vagina, is displaced and the like are avoided.

In this embodiment, the cross section of the expansion body 1 is a flat structure, such as an ellipse, a rectangle-like shape with a rounded arc surface, etc., the electrode pulse pad 3 is arranged at the large-diameter end of the flat structure, and after the pelvic floor muscle trainer is placed in the vagina, the electrode pulse pad 3 needs to be ensured to be in full contact with the pelvic floor muscle, so that the electrode pulse pad 3 is arranged at the large-diameter end of the flat structure in this embodiment, a larger initial distance between a pair of electrode pulse pads 3 is ensured, then the pelvic floor muscle trainer is placed in the vagina by compressing the distance between the pair of electrode pulse pads 3, and then the distance between the electrode pulse pads 3 is restored to be completely attached to the pelvic floor muscle; simultaneously, when putting into pelvic floor muscle training ware, need compress inflation body 1, and compress the whole outer fringe size of inflation body 1 and be not convenient for operation, can only compress the electrode pulse pad 3 of both sides face to the direction of being close to each other when using in this application, and because the extrusion, the flow of material etc., the distance between the both sides face of not setting up electrode pulse pad 3 may grow a little, set up to flat structure through the cross section with inflation body 1, and set up electrode pulse pad 3 at the major diameter end of flat structure and still further guaranteed that holistic pelvic floor muscle training ware can be put into smoothly, thereby make the use more convenient.

The product main body 2 and the electrode pulse pad 3 are connected through a conductor, so that the pulse current generated by the product main body 2 can be transmitted to the pelvic floor muscle through the electrode pulse pad 3, in the embodiment, the product main body 2 and the electrode pulse pad 3 are connected through an elastic conductor 4, the elastic conductor 4 is arranged in a spring leaf-like structure, the elastic function is realized through the structure but not made of materials, a conductive sliding chute 5 is arranged on the electrode pulse pad 3, wherein the contact part of the electrode pulse pad 3 and the pelvic floor muscle is made of soft and conductive materials, the conductive sliding chute 5 part is made of hard conductive materials, so that the conductive sliding chute 5 can generate a guiding function, a conductive sliding block 6 is arranged at the end part of the elastic conductor 4, the conductive sliding block 6 is slidably arranged in the conductive sliding chute 5, two ends of the conductive sliding chute 5 are closed, the conductive sliding block 6 is prevented from sliding out, and the conductive sliding chute 5 and the conductive sliding block 6 are required to, the pulse current sent by the product host machine 2 is prevented from reaching the electrode pulse pad 3; the product main machine 2 is also provided with a groove 7 for accommodating the elastic conductor 4, so that the elastic conductor 4 and the product main machine 2 cannot interfere with each other when the expansion body 1 is compressed.

Further, be provided with oval groove 8 on the side that inflation body 1 did not set up electrode pulse pad 3, the length direction of oval groove 8 is unanimous with the length direction of inflation body 1, and oval groove 8's setting has the compression guide effect when extrudeing inflation body 1 on the one hand, and on the other hand still owing to reduced the area of contact of side with pelvic floor muscle for pressure increase, frictional force increase, thereby further avoid pelvic floor muscle training ware's aversion phenomenon.

In this embodiment, be provided with the gusset 9 of pegging graft inside the inflation body 1 on the product host computer 2, gusset 9 is provided with a plurality ofly on the product host computer 2 to better and inflation body 1 keep zonulae occludens, prevent to separate with inflation body 1 at the course of the work or pull-out in-process product host computer 2.

Further, 2 afterbody of product host computer is provided with and exposes outside pull-out line 10 and the pulling-on piece switch 11 of inflation body 1, and before the use, the pulling-on piece switch 11 blocks being connected of button cell 12 and 2 interior circuit boards of product host computer, makes whole return circuit be in the outage state, and when using, through pulling-out the pulling-on piece switch 11, makes pulling-on piece switch 11 and 2 separation of product host computer, the circular telegram of product host computer is worked.

The product host machine 2 comprises a host machine shell, a circuit board is arranged inside the host machine shell, the button cell 12 and the like are arranged, the button cell 12 wraps the host machine shell through a first installation base 13, a wire clamping groove is formed in the outer portion of the first installation base 13, the pull wire 10 is connected to the tail portion of the product host machine 2 through the wire clamping groove in a clamped mode, a second installation base 14 is further arranged on the outer portion of the first installation base 13, the pull wire 10 is partially arranged inside the second installation base 14, the second installation base 14 extends out of the tail portion of the second installation base 14, and switch openings for the pull piece switch 11 to extend out are further formed in the tail portions of the first installation base 13 and the second installation base 14.

Example two

The embodiment provides a pelvic floor muscle training method, which applies the pelvic floor muscle training device in the first embodiment and comprises the following steps,

1) squeezing the electrode pulse pads 3 on the two sides of the expansion body 1 towards the mutual approaching direction by hands, and putting the pelvic floor muscle trainer with the reduced volume into the vagina with the depth of about 5-11 cm;

2) the product host 2 generates pulse current, the pulse current is transmitted to pelvic floor muscles through the electrode pulse pad 3, a loop is formed through the pelvic floor muscles, the product host 2 monitors the resistance value in the loop, when the loop is just started, because the pelvic floor muscles are relatively loose, the electrode pulse pad 3 is not well contacted with the pelvic floor muscles, at the moment, the product host 2 can detect a relatively large resistance value, after the pelvic floor muscles are stimulated through the pulse current, the pelvic floor muscles gradually recover the muscle strength, the contact between the muscles and the electrode pulse pad 3 becomes better after the muscles become powerful, the product host 2 detects that the resistance value in the loop is reduced, and when the resistance value is reduced, the pulse current strength or the pulse frequency is reduced, or the pulse current strength and the pulse frequency are reduced simultaneously to adjust the treatment strength and maintain effective and comfortable treatment;

3) and after the treatment is finished, taking out the pelvic floor muscle trainer.

Further, the step 1) also comprises presetting delayed opening time and automatic closing time; in this embodiment, the delayed opening time is set to 10s, so that the pelvic floor muscle trainer can be ensured to be smoothly placed into the vagina within 10s, no more time is wasted, the automatic closing time is set to 60s, and the listed time can be adjusted according to actual conditions and is not taken as a limitation to the present invention; the product main machine 2 is powered on by pulling off the pull piece switch 11, then the pelvic floor muscle trainer is placed in the vagina, the product main machine 2 is started after being powered on for 10 seconds, if a passage is detected in 60 seconds after the product main machine 2 is started, the next step is carried out, if the passage is not detected in 60 seconds, the product main machine is automatically closed, the passage is formed by contacting the electrode pulse pad 3 with the pelvic floor muscle, and the product main machine 2 cannot be started again after being automatically closed, namely cannot be used again; through setting up delay opening time, avoid carrying out switch operation again after putting into the vagina with pelvic floor muscle training ware, if carry out switch operation again after putting into the vagina with pelvic floor muscle training ware, pull out pull-tab switch 11 and probably appear the condition with the vagina fish tail, and if adopt other switch forms, then can cause the operation inconvenience.

Further, in step 2), a treatment time may also be preset, for example, in this embodiment, the treatment time is set to 30min, during the treatment time, the product host 2 provides alternate pulse stimulation phases and rest phases, for example, pulse current stimulation may be provided for 10s, then rest for 10s, and so on, so as to prevent the over-training of the pelvic floor muscles, and the above-mentioned times may be adjusted according to practical situations and are not intended to limit the present invention;

and 3) after the treatment time is up, the main product machine 2 automatically stops working, and then the pelvic floor muscle trainer is taken out through the pull-out wire 10, can be used for one-time use and is treated according to common garbage after being taken out.

In the embodiment, before the pelvic floor muscle trainer is put into the vagina, the surface of the expansion body 1 is coated with the degerming lubricating gel, so that the pelvic floor muscle trainer can be better put into the vagina on the premise of being healthier and more sanitary.

The adaptation according to the actual needs is within the scope of the invention.

The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.