Physiotherapy antifouling fixed-point compression postpartum hemorrhage prevention bellyband

Abstract

The invention relates to the technical field of medical supplies, and discloses a physiotherapy antifouling fixed-point compression postpartum hemorrhage prevention bellyband which comprises a first bellyband body acting on a uterus body and an incision and comprising two first front pieces and a first rear piece, a physiotherapy electrode plate is arranged on the upper portion of one first front piece, a surgical incision pressing air bag is arranged on the lower portion of the first front piece, and a second front piece is arranged on the lower portion of the first rear piece; an area of the front part between the physiotherapy electrode slice and the surgical incision pressing air bag is divided; the crotch belt is detachably connected to the lower side of the first bellyband. The second bellyband acts on the fundus and comprises two second front pieces and a second rear piece, and a fundus compression air bag is arranged on the inner side face of one of the second front pieces; the surgical incision pressing air bag and the fundus compression air bag are both communicated with corresponding air bag inflation and deflation mechanisms. The problems that an existing bellyband is inaccurate in pressing and easy to pollute, and compression is inaccurate and uncomfortable when a sandbag is used for pressurizing the fundus of uterus in the prior art are solved, contraction of uterine smooth muscles can be promoted, postpartum hemorrhage can be prevented, and uterus repair can be promoted.

Description

Technical Field

[0001] The invention relates to the field of medical supplies, and more particularly to a physical therapy anti-fouling fixed-point compression and anti-postpartum hemorrhage abdominal belt. Background Art

[0002] Postpartum hemorrhage refers to bleeding of more than 500ml within 24 hours after vaginal delivery or more than 1000ml within 24 hours after cesarean section. Postpartum hemorrhage is the most common complication during delivery. The four major causes of postpartum hemorrhage include: uterine atony, placental factors, birth canal lacerations, and coagulation disorders. The main cause is uterine atony. Clinically, to prevent postpartum hemorrhage, uterotonic drugs are used preventively, and abdominal belts and sandbags are used to compress the uterine fundus and surgical incisions to prevent uterine atony bleeding and incision bleeding. However, even with the use of preventive measures, postpartum hemorrhage is still inevitable. Most postpartum hemorrhage caused by cesarean section is due to poor contraction of the lower uterine segment. Effective uterine fundus compression can indirectly compress the lower uterine segment to avoid bleeding due to uterine atony and blood accumulation in the uterine cavity.

[0003] However, existing compression materials and methods have the following shortcomings and disadvantages:

[0004] 1. Easy to be contaminated: After cesarean section, the lower body of the mother loses consciousness due to anesthesia and cannot move by herself. The lochia flowing down the buttocks will contaminate the abdominal belt, causing the lumbar skin to be continuously in a humid environment, which is prone to dermatitis, eczema, pressure injuries and other problems.

[0005] 2. Unable to accurately compress the surgical incision: Compression on the surgical incision can prevent incision bleeding, but the traditional abdominal belt has uniform pressure on the compression surface and cannot increase the pressure on the incision. For women who are too fat or too thin, the cesarean section incision is in the abdominal depression or below the level of the anterior superior iliac spine. External bleeding or internal bleeding often occurs due to insufficient compression of the incision.

[0006] 3. Unable to compress the uterine fundus in a targeted manner: There are two types of postoperative uterine atony: (1) Total uterine atony: This can be detected by touching and pressing the uterus to determine the size, height, and hardness of the uterus. (2) Lower uterine atony: This is difficult to identify. The height of the uterine fundus of the parturient increases or remains unchanged, and the volume of the uterus increases or remains unchanged. The hardness of the uterine fundus may not be much different from that of a normal uterus, but after uterine fundus massage to promote uterine contraction, bleeding clots will be pressed. However, the current abdominal belt cannot accurately compress the uterine fundus and indirectly compresses the lower uterine segment, resulting in poor contraction of the lower uterine segment and failure to be discovered in time, leading to postpartum bleeding.

[0007] 4. The problem of belly belt model: Pregnant women need to choose different models according to their postpartum body shape, which leads to the problem that the belly belts prepared in advance by pregnant women are too long or too short to be used, and they often need to be purchased again.

[0008] 5. Poor comfort: Because the existing abdominal belts do not have ideal pressure effects, mothers often need to use additional sandbags to achieve the compression effect. The sandbags themselves are heavy and can cause abdominal discomfort. When mothers turn over and move, the sandbags will shift.

[0009] Therefore, it is particularly important to invent a belly band that can solve the above problems. Summary of the invention

[0010] In view of this, the present invention proposes a physical therapy anti-fouling fixed-point compression anti-postpartum hemorrhage abdominal belt, and its specific technical solution is as follows:

[0011] A physical therapy anti-fouling fixed-point compression and anti-postpartum hemorrhage abdominal belt, comprising:

[0012] An abdominal belt, acting on the uterine body and the incision, comprises two front pieces and one rear piece, the left and right sides of the rear piece are respectively connected with an elastic belt, the other end of the elastic belt is connected with the corresponding front piece, and the two front pieces are respectively provided with a connecting structure that can be matched and connected on the side away from the elastic belt; a physiotherapy electrode is provided on the upper part of one of the front pieces, and a surgical incision pressing airbag is provided on the lower part, and the area of ​​the front piece between the physiotherapy electrode and the surgical incision pressing airbag is divided; the crotch belt is detachably connected to the lower side of the abdominal belt;

[0013] The abdominal belt 2 acts on the uterine fundus and comprises two front pieces 2 and one rear piece 2. The left and right sides of the rear piece 2 are respectively connected to an elastic belt 2, and the other end of the elastic belt 2 is connected to the corresponding front piece 2. The two front pieces 2 are respectively provided with a connecting structure 2 that can be matched and connected on one side away from the elastic belt 2; a uterine fundus compression airbag is provided on the inner side surface of one of the front pieces 2; and the surgical incision compression airbag and the uterine fundus compression airbag are both connected to corresponding airbag inflation and deflation mechanisms.

[0014] Preferably, the width of the first belly-tightening belt is greater than that of the second belly-tightening belt.

[0015] Preferably, the connection structure one and the connection structure two each include a group of adaptable and bonded Velcro pieces, wherein the male Velcro piece is connected to the end of the corresponding rear piece and can be fixed on the inner side of the end of the rear piece in a folded shape, and the front and back sides of the male Velcro piece are both provided with bonding surfaces; the female Velcro piece is fixed to the outer side of the other corresponding rear piece; the folded male Velcro piece can be opened and bonded with the corresponding female Velcro piece on the opposite side.

[0016] Preferably, the two ends of the crotch strap are respectively connected to the lower end of the outer side surface of the rear piece one and the lower ends of the outer side surfaces of the two front pieces one by a Velcro structure, a buckle structure or a snap structure.

[0017] Preferably, the physiotherapy electrode sheet, the surgical incision pressing airbag and the uterine fundus pressing airbag can all be detachably mounted on the corresponding abdominal belt.

[0018] Preferably, the physiotherapy electrode sheet includes an electrode sheet main body arranged on an inner side surface of the front sheet, and an electrode sheet power interface, an electrode sheet control regulator, and a power cord arranged on an outer side surface of the front sheet; the surgical incision compression airbag and the uterine fundus compression airbag each correspondingly include an airbag main body arranged on an inner side surface of the front sheet and an airbag air inlet arranged on an outer side surface of the front sheet, and the airbag inflation and deflation mechanism is adapted to be connected to the airbag air inlet.

[0019] Preferably, a piece of breathable cotton cloth is connected to the upper end of the front sheet 1 and can be turned over to cover the electrode sheet body.

[0020] Preferably, the airbag inflation and deflation mechanism includes an inflatable balloon with an air inlet one-way valve and an inflation tube connected to the inflatable balloon, the inflation tube is equipped with a deflation valve, the inflation tube is adaptably connected to an air inlet hose at the air inlet of the airbag, the air inlet hose is provided with an air-locking accommodating chamber connected to its lumen, the air-locking ball is movably placed in the air-locking accommodating chamber and can enter the air inlet hose to lock the air inlet of the airbag.

[0021] Preferably, the airbag bodies in the surgical incision pressing airbag and the uterine fundus compression airbag are both strip-shaped airbags; the length, width and thickness specifications of the airbag body in the surgical incision pressing airbag are 10*18*1cm~10*18*3cm, and the length, width and thickness specifications of the airbag body in the uterine fundus compression airbag are 10*12*5cm~10*12*10cm.

[0022] Preferably, the length and width of the electrode sheet body are 12*12 cm.

[0023] Compared with the prior art, the physical therapy anti-fouling fixed-point compression and anti-postpartum hemorrhage abdominal belt of the present invention has the following advantages:

[0024] 1. The physiotherapy electrode sheet in the abdominal belt of the present invention can perform physiotherapy through electrical stimulation at regular intervals. The current directly acts on the uterine smooth muscle, causing the uterine smooth muscle to passively contract and shorten, thereby promoting uterine contraction, effectively preventing postpartum hemorrhage, and promoting uterine repair.

[0025] 2. The abdominal belt of the present invention is used to compress the abdomen, wherein the therapeutic electrode sheet acts on the uterine body, and the air bag below can accurately compress the surgical incision, thus solving the problem of inaccurate pressing of the existing abdominal belt.

[0026] 3. The lower side of the belly belt in the present invention is detachably connected with a crotch belt, and a sanitary napkin can be pasted on the crotch belt to prevent the belly belt from being contaminated. At the same time, the detachable connection method also makes it easy for pregnant women to put on and take off the crotch belt and change the sanitary napkin, thus solving the problem that the existing belly belt is easily contaminated.

[0027] 4. In addition to the abdominal belt 1, the present invention also designs an abdominal belt 2 that acts on the uterine fundus, wherein the uterine fundus compression airbag specifically compresses the uterine fundus, solving the problems of sandbag displacement and inaccurate uterine fundus compression caused by turning over activities of parturients in the prior art. The lightness of the airbag also improves the comfort of the abdominal belt.

[0028] 5. The folded male Velcro patch of the present invention has the effect of extending the belly belt. For normal-sized pregnant women, the folded male Velcro patch can be used to bond the corresponding female Velcro patch on the opposite side. For fat pregnant women, the folded male Velcro patch can be opened and then bonded for use, which has the effect of extending the belly belt, thereby solving the problem that the existing belly belt is too long or too short due to size, and the size is not suitable due to personal body shape, avoiding waste.

[0029] 6. The two belly belts of the present invention have elastic areas on both sides, so that the belly belts have a large stretching space. At the same time, after the belly belts are tightened and fixed, the elastic areas can tighten the belly belts due to their contraction, thus exerting a compressive effect on the abdomen. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] 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 embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0031] Figure 1 The present invention is a structural view of the inner side of an abdominal belt and a crotch belt in a physical therapy anti-fouling fixed-point compression abdominal belt for preventing postpartum hemorrhage.

[0032] Figure 2 The present invention is a structural view of the outer side of an abdominal belt and a crotch belt in a physical therapy anti-fouling fixed-point compression abdominal belt for preventing postpartum hemorrhage.

[0033] Figure 3 The present invention is a structural view of the inner side of the second abdominal belt in the abdominal belt for preventing postpartum hemorrhage with fixed-point compression and physical therapy.

[0034] Figure 4 The present invention is a structural view of the outer side of the second abdominal belt in the abdominal belt for physical therapy, anti-fouling, fixed-point compression and prevention of postpartum hemorrhage.

[0035] In the figure: 1-front piece one, 2-back piece one, 3-elastic band one, 4-physical therapy electrode piece, 5-surgical incision compression airbag, 6-crotch strap, 7-front piece two, 8-back piece two, 9-elastic band two, 10-uterine fundus compression airbag, 11-airbag inflation and deflation mechanism, 12-male Velcro piece, 13-adhesive surface, 14-breathable cotton cloth, 15-electrode piece body, 16-electrode piece power interface, 17-electrode piece control regulator, 18-power cord, 19-airbag body, 20-intake one-way valve, 21-inflatable balloon, 22-inflation tube, 23-deflation valve, 24-intake hose, 25-air-holding ball, 26-air bag inlet. DETAILED DESCRIPTION

[0036] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0037] In the description of the present invention, it is necessary to understand that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying 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 one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0039] Example:

[0040] like Figure 1-Figure 4 As shown, an embodiment of the present invention discloses a physical therapy anti-fouling fixed-point compression and anti-postpartum hemorrhage abdominal belt, including an abdominal belt one and an abdominal belt two.

[0041] The abdominal belt acts on the uterine body and the incision, and specifically includes two front pieces 1 and a back piece 2. When in use, the back piece 2 is located on the back of the human body, and the left and right sides of the back piece 2 are respectively connected with an elastic belt 3, and the other end of the elastic belt 3 is connected to the corresponding front piece 1. The left and right sides of the two front pieces 1 are respectively provided with a connecting structure 1 that can be matched and connected, and the two front pieces 1 surround the front and are tightly attached to the abdomen of the human body.

[0042] The upper part of one of the front pieces 1 is provided with a physiotherapy electrode piece 4 for targeted compression of the uterus (the physiotherapy electrode piece mainly stimulates the contraction of the uterine smooth muscle by releasing electric current, and it itself has no compression effect, and the compression of this part is mainly caused by the rebound effect of the elastic area of ​​the abdominal belt), and the lower part is provided with a surgical incision pressing airbag 5 for targeted compression of the surgical incision, and the area of ​​the front piece 1 between the physiotherapy electrode piece 4 and the surgical incision pressing airbag 5 is divided. Postpartum women with different uterine sizes and uterine fundus heights can adjust the positions of the physiotherapy electrode piece 4 and the surgical incision pressing airbag 5 to achieve precise compression and physiotherapy.

[0043] The crotch belt 6 is detachably connected to the lower side of the belly belt 1. More specifically, the two ends of the crotch belt 6 are respectively connected to the lower ends of the outer side of the rear piece 1 2 and the lower ends of the outer side of the two front pieces 1 (that is, the buttocks and abdomen of the belly belt) through existing detachable structures such as Velcro structures, buckle structures or snap structures, so as to be detachable and solve the problem of inconvenient wearing and taking off. The crotch belt 6 is connected accordingly after the belly belt 1 and the belly belt 2 are both worn. The crotch belt 6 is used to stick a sanitary napkin to prevent the belly belt from being contaminated.

[0044] The abdominal belt 2 acts on the uterine fundus, and specifically includes two front pieces 2 7 and a rear piece 2 8. When in use, the rear piece 2 8 is located on the back of the human body, and the left and right sides of the rear piece 2 8 are respectively connected with an elastic belt 2 9, and the other end of the elastic belt 29 is connected to the corresponding front piece 2 7. The left and right sides of the two front pieces 2 7 are respectively provided with a connecting structure 2 that can be matched and connected, and the two front pieces 2 7 surround the front and are tightly attached to the human abdomen; a uterine fundus compression airbag 10 for specifically compressing the uterine fundus is provided on the inner side surface of one of the front pieces 2 7.

[0045] The second abdominal belt can replace the method of using sandbags to pressurize the uterine fundus in the prior art, thereby avoiding the problem of inaccurate uterine fundus compression due to turning over activities of the parturient, and the problem of discomfort caused by abdominal pressure on the parturient.

[0046] The two elastic bands in the first and second abdominal belts make the abdominal belts extensible. At the same time, when the abdominal belts are tightened and fixed, the elastic bands shrink the abdominal belts due to their contraction, exerting a compressive effect on the affected parts. The front and back pieces of the first and second abdominal belts are both made of breathable fabrics.

[0047] The surgical incision pressing airbag 5 and the uterine fundus compressing airbag 10 in the present invention are both connected to corresponding airbag inflation and deflation mechanisms 11 .

[0048] In the present invention, the width of the first abdominal belt is greater than that of the second abdominal belt, so as to ensure that the physiotherapy electrode sheet 4 and the surgical incision pressing airbag 5 on the first abdominal belt can accurately achieve targeted compression and pressing.

[0049] In a further specific embodiment of the present invention, the connection structure one and the connection structure two each include a group of adaptable and bonded Velcro pieces, wherein the male Velcro piece 12 is connected to the end of the corresponding rear piece and can be fixed on the inner side surface of the end of the rear piece in a folded state, and the front and back surfaces of the male Velcro piece 12 are both provided with bonding surfaces 13; the female Velcro piece is fixed to the outer side surface of the other corresponding rear piece (the female Velcro piece is specifically located on the entire outer side surface of a corresponding rear piece); the folded male Velcro piece 12 can be opened and bonded with the corresponding female Velcro piece on the opposite side.

[0050] That is, for a normal-sized parturient, the present invention can use the folded male Velcro patch to bond the corresponding female Velcro patch on the opposite side. For a fat parturient, the folded male Velcro patch can be opened and bonded to extend the belly band.

[0051] At the same time, in the present invention, the outer side surface of the corresponding rear piece can also be designed to be a relatively rough surface, so that the male Velcro piece can be adhered to the rough surface, and it is not necessary to use the female Velcro piece to adhere to the male Velcro piece.

[0052] The above specific connection structure in the present invention effectively solves the problem that the existing belly band is too long or too short due to the size, and the size is not suitable due to personal body shape.

[0053] At the same time, the male Velcro patch 12 in the connecting structure 1 will also be divided accordingly, so as to adjust the positions of the therapy electrode 4 and the surgical incision pressing airbag 5 at any time, so that they can accurately perform targeted compression and pressing, effectively solving the problem of inaccurate pressing of the existing abdominal belt.

[0054] In a further specific embodiment of the present invention, the therapy electrode sheet 4, the surgical incision pressing airbag 5 and the uterine fundus compression airbag 10 can all be detachably installed on the corresponding abdominal belt, that is, when not in use, one or more of the therapy electrode sheet 4, the surgical incision pressing airbag 5 and the uterine fundus compression airbag 10 can be directly removed, and the abdominal belt of the present invention can also be used as a daily waist corset in the later stage to avoid waste.

[0055] The physiotherapy electrode sheet 4 in the abdominal belt 1 can perform timed electrical stimulation physiotherapy, promote the contraction of uterine smooth muscle, prevent postpartum hemorrhage, and promote uterine repair (restore to the size before pregnancy).

[0056] More specifically, the physiotherapy electrode sheet 4 includes an electrode sheet body 15 disposed on an inner side surface of the front sheet, and an electrode sheet power interface 16, an electrode sheet control regulator 17, and a power cord 18 disposed on an outer side surface of the front sheet. The electrode sheet body 15 directly contacts the human skin, and the electrode sheet control regulator 17 is used to control the amount of electricity. After the electrode sheet body 15 is energized, the current acts on the uterine smooth muscle to promote uterine contraction and prevent poor uterine contraction.

[0057] The surgical incision pressing airbag 5 and the uterine fundus compression airbag 10 both include an airbag main body 19 arranged on an inner side of the front piece and an airbag air inlet 26 arranged on an outer side of the front piece. The airbag main body 19 directly contacts the human skin, and the airbag inflation and deflation mechanism 11 is adapted to be connected to the airbag air inlet 26.

[0058] The airbag body 19 of the surgical incision pressing airbag 5 can increase the pressure on the abdominal incision by inflation and deflation to prevent incision bleeding. The airbag body 19 of the uterine fundus compression airbag 10 can compress the uterine fundus by inflation and deflation to prevent postpartum hemorrhage and intrauterine blood accumulation due to poor contraction of the lower uterine segment.

[0059] In a further specific embodiment of the present invention, a breathable cotton cloth 14 is connected to the upper end of the front sheet 1, which can be turned over and covers the electrode sheet body 15. When the physiotherapy electrode sheet 4 is not in use, the breathable cotton cloth 14 can be used to isolate the electrode sheet body 15 from the skin, and the breathable cotton cloth 14 can be turned over when the physiotherapy electrode sheet 4 is needed.

[0060] In a further specific embodiment of the present invention, the airbag inflation and deflation mechanism 11 includes an inflatable balloon 21 with an air inlet check valve 20 and an inflation tube 22 connected to the inflatable balloon 21, and a deflation valve 23 is installed on the inflation tube 22. The inflation tube 22 is adaptably connected to an air inlet hose 24 at an air inlet 26 of the airbag. The air inlet hose 24 is provided with an air-locking accommodating cavity connected to its lumen. An air-locking ball 25 can be movably placed in the air-locking accommodating cavity and can enter the air inlet hose 24 to lock the air inlet 26 of the airbag.

[0061] When the corresponding airbag body 19 needs to be inflated, the deflation valve 23 needs to be closed first, and then the inflatable balloon 21 is squeezed by hand. The gas in the inflatable balloon 21 flows into the intake hose 24 through the inflation tube 22, and then enters the airbag body 19 through the airbag inlet port 26. When the inflatable balloon 21 is released, air will be inhaled through the intake check valve 20. Repeat the above actions to continuously inflate the airbag body 19.

[0062] After the inflation is completed, the air-blocking ball 25 in the air-blocking accommodating chamber can be squeezed into the air intake hose 24 to lock the airbag air inlet 26, and then the inflation tube 22 and the air intake hose 24 can be disconnected.

[0063] If the air in the airbag body 19 needs to be removed, the air-holding ball 25 can be squeezed back into the air-holding chamber, and the gas can be discharged through the opened air intake hose 24. The airbag inflation and deflation mechanism 11 can also be connected to the air intake hose 24, and then the air-holding ball 25 can be squeezed into the air-holding chamber, and then the air release valve 23 can be opened to deflate.

[0064] In the present invention, the airbag body 19 in the surgical incision pressing airbag 5 and the uterine fundus pressing airbag 10 are both strip-shaped airbags. However, in view of the fact that the abdominal incision is wide and the pressing is shallow, and the uterine fundus incision is short and narrow and the pressing is deep, the specifications of the two airbag bodies 19 are different. Specifically, the length, width and thickness specifications of the airbag body 19 in the surgical incision pressing airbag 5 are 10*18*1cm~10*18*3cm, and the length, width and thickness specifications of the airbag body 19 in the uterine fundus pressing airbag 10 are 10*12*5cm~10*12*10cm. The airbag body 19 controls the pressing depth according to the amount of inflation. At the same time, the specification of the electrode sheet body 15 is 12*12cm.

[0065] The present invention solves the problem of inaccurate pressing and easy contamination of existing abdominal belts by designing an abdominal belt 1 and an abdominal belt 2 for use in combination with a crotch belt; solves the problem of existing abdominal belts being too long or too short and inappropriate in size due to personal body shape; solves the problem of inaccurate compression of the uterine fundus due to the turning over of the parturient; and solves the problem of discomfort of the parturient due to abdominal pressure.

[0066] At the same time, the present invention can also perform timed electrical stimulation therapy to promote the contraction of uterine smooth muscle, prevent postpartum hemorrhage, and promote uterine repair.

[0067] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0068] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A physical therapy anti-fouling fixed-point compression and anti-postpartum hemorrhage abdominal belt, characterized in that: include: An abdominal belt, acting on the uterine body and the incision, comprises two front pieces and one rear piece, the left and right sides of the rear piece are respectively connected with an elastic belt, the other end of the elastic belt is connected with the corresponding front piece, and the two front pieces are respectively provided with a connecting structure that can be matched and connected on the side away from the elastic belt; a physiotherapy electrode is provided on the upper part of one of the front pieces, and a surgical incision pressing airbag is provided on the lower part, and the area of ​​the front piece between the physiotherapy electrode and the surgical incision pressing airbag is divided; the crotch belt is detachably connected to the lower side of the abdominal belt; The abdominal belt 2 acts on the uterine fundus and comprises two front pieces 2 and one rear piece 2. The left and right sides of the rear piece 2 are respectively connected to an elastic belt 2, and the other end of the elastic belt 2 is connected to the corresponding front piece 2. The two front pieces 2 are respectively provided with a connecting structure 2 that can be matched and connected on one side away from the elastic belt 2; a uterine fundus compression airbag is provided on the inner side surface of one of the front pieces 2; and the surgical incision compression airbag and the uterine fundus compression airbag are both connected to corresponding airbag inflation and deflation mechanisms.

2. The physical therapy anti-fouling fixed-point compression and anti-postpartum hemorrhage abdominal belt according to claim 1, characterized in that: The width of the first belly band is greater than that of the second belly band.

3. The physical therapy anti-fouling fixed-point compression and anti-postpartum hemorrhage abdominal belt according to claim 1, characterized in that: The connection structure 1 and the connection structure 2 both include a group of Velcro pieces that can be adapted to be bonded, wherein the male Velcro piece is connected to the end of the corresponding rear piece and can be fixed on the inner side of the end of the rear piece in a folded shape, and the front and back sides of the male Velcro piece are both provided with bonding surfaces; the female Velcro piece is fixed on the outer side of the other corresponding rear piece; the folded male Velcro piece can be opened and bonded with the corresponding female Velcro piece on the opposite side.

4. The physical therapy anti-fouling fixed-point compression and anti-postpartum hemorrhage abdominal belt according to claim 1, characterized in that: The two ends of the crotch strap are respectively connected to the lower end of the outer side surface of the rear piece one and the lower ends of the outer side surfaces of the two front pieces one through a Velcro structure, a buckle structure or a snap button structure.

5. The physical therapy anti-fouling fixed-point compression and anti-postpartum hemorrhage abdominal belt according to claim 1, characterized in that: The physiotherapy electrodes, surgical incision compression airbags and uterine fundus compression airbags can all be detached and installed on the corresponding abdominal belts.

6. The physical therapy anti-fouling fixed-point compression and anti-postpartum hemorrhage abdominal belt according to claim 1 or 5, characterized in that: The physiotherapy electrode sheet includes an electrode sheet main body arranged on an inner side surface of the front sheet, and an electrode sheet power interface, an electrode sheet control regulator, and a power cord arranged on an outer side surface of the front sheet; the surgical incision compression airbag and the uterine fundus compression airbag each correspondingly include an airbag main body arranged on an inner side surface of the front sheet and an airbag air inlet arranged on an outer side surface of the front sheet, and the airbag inflation and deflation mechanism is adapted to be connected to the airbag air inlet.

7. The physical therapy anti-fouling fixed-point compression and anti-postpartum hemorrhage abdominal belt according to claim 6, characterized in that: The upper end of the front sheet 1 is connected with a piece of breathable cotton cloth which can be turned over and cover the main body of the electrode sheet.

8. The physical therapy anti-fouling fixed-point compression and anti-postpartum hemorrhage abdominal belt according to claim 6, characterized in that: The airbag inflation and deflation mechanism includes an inflatable ball having an air inlet one-way valve and an inflation tube connected to the inflatable ball. The inflation tube is equipped with a deflation valve. The inflation tube is adaptably connected to an air inlet hose at the airbag air inlet. The air inlet hose is provided with an air-blocking accommodating cavity connected to its lumen. The air-blocking ball can be movably placed in the air-blocking accommodating cavity and can enter the air inlet hose to lock the airbag air inlet.

9. The physical therapy anti-fouling fixed-point compression and anti-postpartum hemorrhage abdominal belt according to claim 6, characterized in that: The airbag bodies in the surgical incision compression airbag and the uterine fundus compression airbag are both strip-shaped airbags; the length, width and thickness specifications of the airbag body in the surgical incision compression airbag are 10*18*1cm~10*18*3cm, and the length, width and thickness specifications of the airbag body in the uterine fundus compression airbag are 10*12*5cm~10*12*10cm.

10. The physical therapy anti-fouling fixed-point compression and anti-postpartum hemorrhage abdominal belt according to claim 6, characterized in that: The length and width of the electrode sheet body are 12*12cm.

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