A female pelvic floor rehabilitation treatment device with built-in reverse abdominal pressure

Abstract

The present invention proposes a built-in anti-abdominal pressure female pelvic floor rehabilitation treatment device, comprising a uterine vault support and an anti-abdominal pressure lever mechanism connected to the uterine vault support spherical surface; the anti-abdominal pressure lever mechanism comprises a first L-shaped lever, a second L-shaped lever and a torsion spring; one end of the first L-shaped lever is connected to the uterine vault support spherical surface, and the other end is connected to the second L-shaped lever through the torsion spring. By setting the anti-abdominal pressure lever mechanism, when the abdominal pressure of the human body increases and pressure is applied to the anti-abdominal pressure lever mechanism, the end of the first L-shaped lever against one side of the vaginal wall can press against the urethra to prevent urine leakage; the end of the second L-shaped lever against the other side of the vaginal wall can press against the perineum, so that the perineum presses the rectum to prevent the rectum from bulging out; when the abdominal pressure of the human body decreases, under the action of the torsion spring, the first L-shaped lever and the second L-shaped lever are quickly reset, and the uterine vault support can also be moved up to prevent pelvic organ prolapse.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to a female pelvic floor rehabilitation treatment device with built-in reverse abdominal pressure. Background Art

[0002] Female pelvic floor dysfunction (PFD) is a common disease in middle-aged and elderly women. Its main pathophysiological basis is the defect and relaxation of the pelvic floor support structure. The pelvic floor support structure includes pelvic floor muscles, fascia, ligaments, blood vessels and nerves, which form a complex, coordinated and mutually influential integrated system. When the pelvic floor support structure is defective or relaxed, the pelvic organs will be displaced and prolapsed (POP) under the action of abdominal pressure, causing female stress urinary incontinence (urinary incontinence), pelvic organ displacement and prolapse (uterine prolapse, bladder displacement and prolapse, vault prolapse, anterior and posterior vaginal wall prolapse and posterior vault vaginal wall hernia, rectal lordosis), fecal constipation, fecal incontinence, chronic pelvic pain, sexual dysfunction, etc. Among them, the incidence of pelvic organ displacement and prolapse in childbearing women is high, and the incidence gradually increases with age. A small number of patients with pelvic organ displacement and prolapse can be cured through rehabilitation training and biofeedback therapy (electromagnetic therapy); most patients with pelvic organ displacement and prolapse lose the best rehabilitation period due to insufficient knowledge and few means of intervention, and finally need surgical treatment. Due to the numerous pelvic floor reconstruction procedures and the lack of scientificity of partial loss, the many surgical complications and the difficulty in controlling them, and the unsatisfactory long-term efficacy, especially the current clinical understanding of the mechanism of POP is seriously insufficient, and surgery is only a targeted solution to the problems of the diseased organ, such as uterine prolapse only uterine suspension, bladder prolapse only bladder suspension, etc., which can only achieve short-term treatment goals and have a greater risk of recurrence in the later stage. In the entire pathophysiological process of pelvic organ displacement and prolapse (POP), the abdominal pressure of the human body has played the main responsibility and the role of promoting the further development of pelvic organ displacement from beginning to end. Accurately grasping the transformation of decomposition and abdominal pressure, especially the impact of instantaneous abdominal high pressure on pelvic organs, can timely and effectively interrupt the pathophysiological changes of pelvic organ displacement and prolapse (POP), and further promote the repositioning and rehabilitation of pelvic organ displacement and prolapse.

[0003] In addition, all pelvic organ displacement and prolapse are caused by the vagina as the core. Pelvic floor defects above the level of the anal levator muscles are mainly caused by defects centered on the vagina. Middle pelvic dysfunction manifests as pelvic organ protrusion diseases, and the collapse and prolapse of the uterine vault is the earliest displacement and prolapse of pelvic organ displacement and prolapse. Promoting the rehabilitation and reduction of uterine vault prolapse as soon as possible is an important node in the rehabilitation of female pelvic floor muscle dysfunction. Strengthening the strength (measures) of supporting the anterior and posterior uterine vaults can support bladder prolapse (or reduce the angle of the bladder neck and urethra), stretch the length and tension of the anterior and posterior vaginal walls, and prevent the formation of posterior vault vaginal wall hernia and rectal lordosis, which comprehensively constitutes a new rehabilitation idea for solving female pelvic floor muscle dysfunction.

[0004] In order to prevent or treat pelvic organ displacement and prolapse, the main method is to use a pessary to be stuck at the bottom of the vagina. However, the existing pessary can only support the uterus alone, with a single function, and cannot support pelvic organs other than the uterus, which has great limitations; moreover, due to the effect of the abdominal pressure of the human body, it will further aggravate the pathological physiological process of pelvic organ displacement and prolapse (POP), and the existing pessary has poor effect in preventing or treating pelvic organ displacement and prolapse under the effect of abdominal pressure. Summary of the invention

[0005] Based on this, the present invention provides a female pelvic floor rehabilitation treatment device with built-in counter-abdominal pressure, which aims to solve the problem that the existing pessary can only support the uterus alone, has a single function, cannot support pelvic organs other than the uterus, and has great limitations; moreover, due to the effect of the human abdominal pressure, it will further aggravate the pathological physiological process of pelvic organ displacement and prolapse (POP), and the existing pessary is poor in preventing or treating pelvic organ displacement and prolapse under the action of abdominal pressure.

[0006] To achieve the above object, the present invention proposes the following technical solutions:

[0007] A female pelvic floor rehabilitation treatment device with built-in anti-abdominal pressure comprises a uterine vault support and an anti-abdominal pressure lever mechanism connected to the spherical surface of the uterine vault support; the anti-abdominal pressure lever mechanism comprises a first L-shaped lever, a second L-shaped lever and a torsion spring; one end of the first L-shaped lever is connected to the spherical surface of the uterine vault support, and the other end is connected to the second L-shaped lever through the torsion spring.

[0008] Furthermore, one end of the torsion spring is arranged on a trisection point of the first L-shaped lever away from the uterine vault support, and the other end of the torsion spring is arranged on the second L-shaped lever.

[0009] Further, when the torsion spring is in a stationary state, the acute angle formed between the first square lever and the second square lever is 80 degrees. In the present application, according to actual needs, the angular force formed between the first square lever and the second square lever can be maintained according to the check torque of the torsion spring.

[0010] Furthermore, a first arc-shaped contact end is provided at one end of the first L-shaped lever close to the torsion spring; a plurality of first anti-slip fixing particles are provided on the surface of the first arc-shaped contact end; a second arc-shaped contact end is provided at one end of the second L-shaped lever away from the torsion spring; a plurality of second anti-slip fixing particles are provided on the surface of the second arc-shaped contact end.

[0011] Furthermore, the first anti-slip fixing particles and the second anti-slip fixing particles are both silica gel particles.

[0012] Furthermore, the first arc-shaped contact end and the second arc-shaped contact end are both provided with a micro-integrated controller, a button battery and an electrode sheet; the micro-integrated controller is electrically connected to the button battery; the button battery is electrically connected to the electrode sheet. In the present application, the button battery can be continuously discharged through the electrode sheet under the control of the micro-integrated controller to stimulate the anterior and posterior wall tissues of the human vagina, which is helpful for the electrotherapy repair of the loose tissues of the vaginal wall.

[0013] Further, first drainage grooves for drainage are provided on both sides of the first L-shaped lever; second drainage grooves for drainage are provided on both sides of the second L-shaped lever. In the present application, both the first drainage groove and the second drainage groove are blind grooves, which can be used to drain secretions of the human body.

[0014] Furthermore, the uterine vault support includes a pessary body; a recess is provided on the top of the pessary body; vault supports are symmetrically provided on both sides of the top edge of the recess; a plurality of drainage holes and a plurality of third drainage grooves are provided at the bottom of the recess; and the plurality of drainage holes are connected through the third drainage grooves.

[0015] In the present application, when the inner concave portion at the top of the pessary body supports the uterus, the dome support can also support the dome of the human body, which can effectively prevent uterine prolapse and other pelvic organ prolapse caused by prolapse of the dome of the human body, such as the bladder and rectum.

[0016] Furthermore, the fornix support is an arc-shaped convex structure, which can fit well with the fornix of the human body without causing damage to the human body.

[0017] Furthermore, the fornix support includes a bladder bottom support and a rectal forearm support symmetrically arranged with the bladder bottom support; the bladder bottom support fits with the anterior fornix; and the rectal forearm support fits with the posterior fornix. This arrangement enables the built-in reverse abdominal pressure female pelvic floor rehabilitation treatment device to prevent uterine prolapse, and to support the bladder and rectum, thereby preventing bladder prolapse or rectal lordosis.

[0018] Furthermore, the width of the third drainage groove is smaller than the maximum dimension of the cross section of the drainage hole, so that the human body secretions can efficiently flow into the drainage hole through the third drainage groove.

[0019] Furthermore, the drainage holes are circular drainage holes, square drainage holes, triangular drainage holes or other special-shaped drainage holes.

[0020] In the present application, the uterine vault support and the first L-shaped lever are connected via a spherical surface, so that pressures in different directions received at various locations on the top of the uterine vault support can be concentrated to the portion connected to the spherical surface of the first L-shaped lever.

[0021] The beneficial effects of the present invention are:

[0022] 1. By setting up an anti-abdominal pressure lever mechanism, when the abdominal pressure of the human body is large and pressure is applied to the anti-abdominal pressure lever mechanism, the end of the first L-shaped lever of the anti-abdominal pressure lever mechanism that abuts against one side of the vaginal wall can press against the urethra to prevent urine leakage; the end of the second L-shaped lever of the anti-abdominal pressure lever mechanism that abuts against the other side of the vaginal wall can press against the perineum, so that the perineum puts pressure on the rectum to prevent rectal bulge.

[0023] 2. When the abdominal pressure of the human body decreases, due to the action of the torsion spring provided in the anti-abdominal pressure lever mechanism, the first L-shaped lever and the second L-shaped lever will be quickly reset, and at the same time, the uterine vault support on the first L-shaped lever can also be moved upward to avoid pelvic organ prolapse.

[0024] 3. By respectively setting the electrodes on the first L-shaped lever and the second L-shaped lever which are against the vaginal wall, the human body can be continuously stimulated, thereby accelerating the body's own repair, which is beneficial to the treatment of pelvic organ prolapse.

[0025] 4. The dome support arranged on the top of the uterine dome support fits the dome of the human body, thereby effectively preventing pelvic organ prolapse caused by human dome prolapse.

[0026] 5. Through the first drainage groove and the second drainage groove arranged on the anti-abdominal pressure lever mechanism, and the drainage holes and the third drainage groove arranged on the uterine vault support, human secretions can be drained to avoid long-term retention and adverse effects on the human body. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0028] Figure 1 This is a simplified application diagram of the female pelvic floor rehabilitation treatment device with built-in reverse abdominal pressure according to an embodiment of the present invention;

[0029] Figure 2 This is a front view of the female pelvic floor rehabilitation treatment device with built-in reverse abdominal pressure according to an embodiment of the present invention;

[0030] Figure 3 for Figure 2 Top view of the uterine fornix support;

[0031] Figure 4 for Figure 3 Cross-sectional view in the KK direction;

[0032] Figure 5 for Figure 3 Sectional view along the ZZ direction.

[0033] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed 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 elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0038] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0039] In order to prevent or treat pelvic organ displacement and prolapse clinically, a pessary is mainly used to prevent or treat it by being stuck at the bottom of the vagina. However, the existing pessary can only support the uterus alone, has a single function, and cannot support pelvic organs other than the uterus, which has great limitations; moreover, due to the effect of the abdominal pressure of the human body, it will further aggravate the pathological physiological process of pelvic organ displacement and prolapse (POP), and the existing pessary has poor effect in preventing or treating pelvic organ displacement and prolapse under the action of abdominal pressure. In order to solve the above technical problems, the present invention proposes a female pelvic floor rehabilitation treatment device with built-in reverse abdominal pressure.

[0040] like Figure 1As shown, the human pelvic structure includes bladder A, uterus B, rectum C and vagina D, among which bladder A and rectum C are distributed on the front and back walls of vagina D, uterus B is distributed on the bottom of vagina D, perineum body E is formed between rectum C and vagina D, anterior fornix F is formed between bladder A and uterus B, posterior fornix G is formed between rectum C and uterus B, urethra H is connected to bladder A, and one side of urethra H is pubic body J. A built-in reverse abdominal pressure female pelvic floor rehabilitation treatment device of the present application is placed in vagina D, one part is used to support pelvic organs, and the other part is stuck on the front and back walls of vagina D.

[0041] Reference Figure 1 and Figure 2 An embodiment of the present invention proposes a female pelvic floor rehabilitation treatment device with built-in anti-abdominal pressure, comprising a uterine vault support 1, and an anti-abdominal pressure lever mechanism 2 spherically connected to the uterine vault support 1; the anti-abdominal pressure lever mechanism 2 comprises a first L-shaped lever 21, a second L-shaped lever 22 and a torsion spring 23; one end of the first L-shaped lever 21 is spherically connected to the uterine vault support 1, and the other end is connected to the second L-shaped lever 22 through the torsion spring 23.

[0042] In the embodiment of the present application, one end of the torsion spring is arranged on a trisection point of the first L-shaped lever away from the uterine vault support, and the other end of the torsion spring is arranged on the second L-shaped lever.

[0043] In the embodiment of the present application, the uterine vault support 1 can play a supporting role when the pelvic organs are subjected to abdominal pressure of the human body, and can effectively prevent prolapse of the pelvic organs; because when the pelvic organs are subjected to abdominal pressure of the human body, pressure will be generated on the uterine vault support 1, and because the uterine vault support 1 is spherically connected to the first L-shaped lever, the various pressures on the uterine vault support 1 will be gathered to the end of the uterine vault support 1 connected to the spherical surface of the first L-shaped lever 21, so that the first L-shaped lever 21 and the second L-shaped lever 22 will rotate around the axis of the torsion spring 23, so that the end of the first L-shaped lever 21 away from the uterine vault support 1 applies pressure to the central zone area of ​​the front wall of the vagina D, and the central zone area of ​​the front wall is exactly the projection area of ​​the urethra H, thereby squeezing the urethra H onto the pubic body J, especially under the condition of instantaneous high abdominal pressure. to prevent urinary incontinence; one end of the second L-Large lever 22 away from the first L-Large lever 21 rides on the perineum E of the posterior wall of the vagina D, thereby realizing the built-in fixation of the anti-abdominal pressure lever mechanism 2 in the vagina D and applying pressure to the posterior wall of the vagina D, thereby riding on the perineum E to implement effective squeezing of the anterior wall of the rectum C, effectively preventing constipation caused by rectal lordosis, and converting the vertical downward abdominal pressure into a squeezing force acting on the anterior and posterior walls of the vagina D, effectively buffering the downward impact of the pelvic organs, and strengthening the upward lifting force of the built-in anti-abdominal pressure female pelvic floor rehabilitation treatment device on the pelvic organs; when the abdominal pressure of the human body becomes smaller, the first L-Large lever 21 and the second L-Large lever 22 will be reset under the action of the torsion spring 23, thereby not applying pressure to the urethra H and the rectum C, and at the same time, the uterine vault support 1 can also be moved upward, so that the pelvic organs of the human body will not prolapse.

[0044] In the embodiment of the present application, when the torsion spring 23 is in a stationary state, the acute angle formed between the first square lever 21 and the second square lever 22 is 80 degrees. In the present application, according to actual needs, the angular force formed between the first square lever 21 and the second square lever 22 can be maintained according to the check torque of the torsion spring 23.

[0045] In the embodiment of the present application, the size of the acute angle formed between the first L-Large lever 21 and the second L-Large lever 22 can be adjusted according to the width of the human vagina D and the length of the L-Large lever, so as to better place the built-in reverse abdominal pressure female pelvic floor rehabilitation treatment device in the vagina D or remove it from the vagina D to ensure the use effect.

[0046] Refer again Figure 2In the embodiment of the present application, a first arc-shaped contact end 211 is provided at one end of the first L-shaped lever 21 close to the torsion spring 23; a plurality of first anti-slip fixing particles 212 are provided on the surface of the first arc-shaped contact end 211; a second arc-shaped contact end 221 is provided at one end of the second L-shaped lever 22 away from the torsion spring 23; a plurality of second anti-slip fixing particles 222 are provided on the surface of the second arc-shaped contact end 221.

[0047] In the embodiment of the present application, both the first anti-skid fixing particles 212 and the second anti-skid fixing particles 222 are silica gel particles.

[0048] In the embodiment of the present application, the first anti-slip fixing particles 212 and the second anti-slip fixing particles 222 are both silicone particles of the same shape and size. The silicone particles are both anti-slip and help to clamp the anti-abdominal pressure lever mechanism 2 in the vagina D without causing damage to the vagina D.

[0049] In the embodiment of the present application, the first arc-shaped contact end 211 and the second arc-shaped contact end 221 are both provided with a micro-integrated controller (not shown in the figure), a button battery (not shown in the figure) and an electrode sheet 24; the micro-integrated controller is electrically connected to the button battery; the button battery is electrically connected to the electrode sheet 24. In the present application, the button battery can be continuously discharged through the electrode sheet 24 under the control of the micro-integrated controller to stimulate the anterior and posterior wall tissues of the human vagina, which is helpful for the electrotherapy repair of the loose tissues of the vaginal wall.

[0050] In the embodiment of the present application, first drainage grooves 213 for drainage are provided on both sides of the first L-shaped lever 21; and second drainage grooves 223 for drainage are provided on both sides of the second L-shaped lever 22. In the embodiment of the present application, both the first drainage groove 213 and the second drainage groove 223 are blind grooves, which can be used to drain secretions of the human body, so that the secretions can flow along the first drainage groove 213 and the second drainage groove 223, avoiding the long-term retention of secretions and causing influence on the human body.

[0051] Reference Figure 3 and Figure 4 In the embodiment of the present application, the uterine vault support 1 includes a uterine vault support body 11; a recess 111 is provided at the top of the uterine vault support body 11; vault supports 12 are symmetrically provided on both sides of the top edge of the recess 111; a plurality of drainage holes 13 and a plurality of third drainage grooves 14 are provided at the bottom of the recess 111; and the plurality of drainage holes 13 are connected through the third drainage grooves 14.

[0052] In the embodiment of the present application, when the concave portion 111 at the top of the pessary body 11 supports the uterus B, the dome support 12 can also support the dome of the human body, which can effectively prevent the prolapse of the uterus B and other pelvic organs caused by the prolapse of the dome of the human body, such as the bladder A and the rectum C.

[0053] Furthermore, the dome support 12 is an arc-shaped convex structure, which can fit the dome of the human body well without causing damage to the human body.

[0054] Reference Figures 4 to 5 In the embodiment of the present application, the fornix support 12 includes a bladder bottom support 121 and a rectal forearm support 122 symmetrically arranged with the bladder bottom support 121; the bladder bottom support 121 fits with the anterior fornix F; the rectal forearm support 122 fits with the posterior fornix G. This arrangement enables the built-in reverse abdominal pressure female pelvic floor rehabilitation treatment device to prevent uterus B from prolapse, and to support bladder A and rectum C, thereby preventing bladder A from prolapse or rectum C from prolapse.

[0055] Refer again Figure 3 In the embodiment of the present application, the width of the third drainage groove 14 is smaller than the maximum dimension of the cross section of the drainage hole 13. This arrangement enables the secretions of the human body to efficiently flow into the drainage hole through the third drainage groove 14.

[0056] In the embodiment of the present application, the drainage holes 13 are circular drainage holes, square drainage holes, triangular drainage holes or other special-shaped drainage holes. In the present embodiment, they are specifically circular drainage holes.

[0057] The beneficial effects of the present invention are:

[0058] 1. By setting up the anti-abdominal pressure lever mechanism 2, when the abdominal pressure of the human body is large and pressure is applied to the anti-abdominal pressure lever mechanism 2, the end of the first L-shaped lever 21 of the anti-abdominal pressure lever mechanism 2 that abuts against one side of the vagina D wall can abut against the urethra H to prevent urine leakage; the end of the second L-shaped lever 22 of the anti-abdominal pressure lever mechanism 2 that abuts against the other side of the vagina D wall can abut against the perineum E, so that the perineum puts pressure on the rectum C to prevent the rectum from bulging out.

[0059] 2. When the abdominal pressure of the human body decreases, due to the action of the torsion spring 23 provided in the anti-abdominal pressure lever mechanism 2, the first L-shaped lever 21 and the second L-shaped lever 22 will be quickly reset, and at the same time, the uterine vault support 1 on the first L-shaped lever 21 can also be moved upward to avoid pelvic organ prolapse.

[0060] 3. The electrodes 24 respectively arranged at the parts where the first L-shaped lever 21 and the second L-shaped lever 22 abut against the vagina D wall can continuously stimulate the human body, thereby accelerating the body's own repair, which is beneficial to the treatment of pelvic organ prolapse.

[0061] 4. The vault support 12 arranged on the top of the uterine vault support 1 fits the vault of the human body, which can effectively prevent pelvic organ prolapse caused by vault prolapse of the human body.

[0062] 5. The first drainage groove 213 and the second drainage groove 223 provided on the anti-abdominal pressure lever mechanism 2, as well as the drainage holes and the third drainage groove 14 provided on the uterine vault support 1, can drain human secretions to avoid long-term retention and adverse effects on the human body.

[0063] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A female pelvic floor rehabilitation treatment device with built-in reverse abdominal pressure, characterized in that: It comprises a uterine vault support and an anti-abdominal pressure lever mechanism connected to the spherical surface of the uterine vault support; the anti-abdominal pressure lever mechanism comprises a first L-shaped lever, a second L-shaped lever and a torsion spring; one end of the first L-shaped lever is connected to the spherical surface of the uterine vault support, and the other end is connected to the second L-shaped lever through the torsion spring; One end of the torsion spring is arranged on a trisection point of the first L-shaped lever away from the uterine vault support, and the other end of the torsion spring is arranged on the second L-shaped lever; A first arc-shaped contact end is provided at one end of the first L-shaped lever close to the torsion spring; a plurality of first anti-slip fixing particles are provided on the surface of the first arc-shaped contact end; a second arc-shaped contact end is provided at one end of the second L-shaped lever away from the torsion spring; a plurality of second anti-slip fixing particles are provided on the surface of the second arc-shaped contact end; the first anti-slip fixing particles and the second anti-slip fixing particles are both silicone particles.

2. The built-in reverse abdominal pressure female pelvic floor rehabilitation treatment device according to claim 1, characterized in that: When the torsion spring is in a stationary state, the acute angle formed between the first square lever and the second square lever is 80 degrees.

3. The built-in reverse abdominal pressure female pelvic floor rehabilitation treatment device according to claim 1, characterized in that: A micro-integrated controller, a button battery and an electrode sheet are disposed on the first arc-shaped contact end and the second arc-shaped contact end; the micro-integrated controller is electrically connected to the button battery; and the button battery is electrically connected to the electrode sheet.

4. The built-in reverse abdominal pressure female pelvic floor rehabilitation treatment device according to claim 1, characterized in that: First drainage grooves for drainage are arranged on both sides of the first L-shaped lever; second drainage grooves for drainage are arranged on both sides of the second L-shaped lever.

5. The built-in reverse abdominal pressure female pelvic floor rehabilitation treatment device according to claim 1, characterized in that: The uterine vault support includes a pessary body; a concave is arranged on the top of the pessary body; vault supports are symmetrically arranged on both sides of the top edge of the concave; a plurality of drainage holes and a plurality of third drainage grooves are arranged at the bottom of the concave; and the plurality of drainage holes are connected through the third drainage groove.

6. The built-in reverse abdominal pressure female pelvic floor rehabilitation treatment device according to claim 5, characterized in that: The dome support is an arc-shaped convex structure.

7. The built-in reverse abdominal pressure female pelvic floor rehabilitation treatment device according to claim 5, characterized in that: The fornix support comprises a bladder bottom support and a rectal forearm support symmetrically arranged with the bladder bottom support; the bladder bottom support is fitted with the anterior fornix; and the rectal forearm support is fitted with the posterior fornix.

8. The built-in reverse abdominal pressure female pelvic floor rehabilitation treatment device according to claim 5, characterized in that: The width of the third drainage groove is smaller than the maximum dimension of the cross section of the drainage hole.

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