Inflatable abdominal pressure adjusting belt for assisting defecation

Abstract

The utility model relates to the technical field of physical instrument assistance, and discloses an inflatable abdominal pressure adjusting belt for assisting defecation, which comprises an abdominal pressure adjusting belt and an abdominal pressure adjusting device, the abdominal pressure adjusting belt comprises an abdominal pressure adjusting belt, the two ends of the abdominal pressure adjusting belt can be spliced through snap fasteners, and the abdominal pressure adjusting device is arranged on the abdominal pressure adjusting belt. The male buckle is provided with a self-locking device which is shaped like a Chinese character'ri 'and is used for adjusting the length and tightness of an abdominal belt, the female buckle is provided with an insertion hole, and the connecting web plate is matched with an abdominal pressure adjusting device. The inflatable abdominal pressure adjusting belt for assisting defecation is simple in structure, easy to maintain, easy to learn and use, long in service life, suitable for being safely used in various different environments, beneficial for people to develop regular and good defecation habits and capable of keeping intestinal health.

Description

Technical Field

[0001] The utility model relates to the technical field of physical apparatus assistance, and specifically relates to an inflatable abdominal pressure adjustment belt for assisting defecation. Background Technique

[0002] In real life, at a certain stage of life, due to changes in living or environmental factors such as age, illness, injury, diet, etc., "difficult defecation" such as long defecation time, long defecation interval, dry stools, and subsequent excessive breath-holding and straining is almost inevitable for everyone, affecting all aspects of people's lives.

[0003] When the balance of the "smooth passage in and out" of the intestinal tract is broken and the channel for human organs and tissue cells to obtain nutrients is interrupted, then a person's life will end prematurely under the torment of the illness.

[0004] The utility model patent CN209751594U discloses an external apparatus for eliminating constipation. Its technical solution includes a sealed housing, a power source, a vibration motor, a switch, a rectal vibration pressing head, and an auxiliary device. The method for eliminating constipation is as follows: when the user is in a defecation posture, open the rectal vibration pressing head, press the switch, the vibration motor works, so that the external apparatus is in a vibrating state, hold the external apparatus with the left or right hand, or cooperate with the auxiliary device, and then extend the rectal vibration pressing head from the sacrum of the back spine down past the tip of the coccyx and press forward about 4 - 5 cm between the coccyx and the anus in the direction of the rectum to assist defecation.

[0005] The above-mentioned patent technical implementation scheme mainly presses forward about 4 - 5 cm between the coccyx and the anus in the direction of the rectum after extending from the sacrum of the spine down past the tip of the coccyx to assist defecation. This technical scheme is limited in that it is effective when directly pushing when the feces have already accumulated in the rectal segment. Its auxiliary device uses an elastic belt as the auxiliary device for connecting the components of the apparatus, and has not yet been able to solve the problem of effectively promoting intestinal peristalsis in coordination during use, accelerating the accumulation and excretion of feces in the colon into the rectum, and still has deficiencies in technology.

[0006] Therefore, the present utility model patent is proposed in view of the technical deficiencies of the authorized patent, and provides an external physical apparatus that is more suitable for different ages and genders, especially meets the objective needs of an aging society, satisfies the middle-aged and elderly groups, especially semi-disabled, disabled, and even long-term bedridden patients or caregivers during care, is simple to operate, convenient to carry, and can directly assist defecation - an inflatable abdominal pressure adjustment belt for assisting defecation. Utility Model Content

[0007] The purpose of the present utility model is to provide an inflatable abdominal pressure adjustment belt for assisting defecation to solve the problems raised in the above background technique.

[0008] To achieve the above object, the present utility model provides the following technical solutions: An inflatable abdominal pressure adjustment belt for assisting defecation, which includes two parts: an abdominal pressure adjustment belt and an abdominal pressure adjustment device.

[0009] The abdominal pressure adjustment belt includes an abdominal adjustment belt. The two ends of the abdominal adjustment belt can be inserted and connected through a male-female buckle, which is divided into a male insert buckle with a day-shaped self-locking device for adjusting the length and tightness of the abdominal belt and a female insert buckle with a jack, as well as a connecting web plate adapted to the abdominal pressure adjustment device.

[0010] The abdominal pressure adjustment device includes an inflatable airbag composed of one or more airbags, an airbag connection pipeline, a safety valve, an exhaust valve, and an inflatable hand pump.

[0011] Further, one end of the abdominal adjustment belt of the abdominal pressure adjustment belt is connected and fixed by passing through the annular hole at the top of the female insert buckle. The other end passes through the long strip C-shaped convex groove provided on the outer side of the connecting web plate, and then is movably connected to the connecting web plate. After passing through the inner hole of the day-shaped self-locking device at the top of the male insert buckle and exiting from the outer hole, pulling the belt or pushing the top of the male insert buckle can adjust the length and tightness of the abdominal adjustment belt. The male-female buckle is inserted and connected to form a circular abdominal pressure adjustment belt.

[0012] Further, the connecting web plate also includes an airbag sleeve adapted to the abdominal pressure adjustment airbag, a zipper opening provided at the top of the airbag sleeve, a long strip C-shaped convex groove on the outer side for connecting with the abdominal adjustment belt, a pipe hole through which the airbag connection pipeline of the abdominal pressure adjustment device passes, and an elastic fixing ring for the airbag hand pump.

[0013] Further, the abdominal pressure adjustment device is connected to the abdominal pressure adjustment belt. The inflatable airbag is inserted into the airbag sleeve through the zipper opening of the connecting web plate and locked by the zipper. The airbag connection pipeline passes through the pipe hole and is connected to the safety valve of the abdominal pressure adjustment device. The safety valve is adjusted by adjusting the pressure spring within the safe air pressure range and can automatically relieve pressure when the air pressure exceeds the safe value to ensure the use safety. The safety valve is connected in series with the exhaust valve and the hand pump and is fixed in the elastic fixing ring of the airbag hand pump on the connecting web plate of the abdominal pressure adjustment belt to form an airbag-type abdominal pressure adjustment belt for assisting defecation.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] In the present utility model, the two ends of the abdominal adjustment belt of the abdominal pressure adjustment belt are inserted and connected to each other by a male insert buckle and a female insert buckle to form an abdominal closed loop. And an abdominal pressure adjustment device connecting web plate is added to the abdominal adjustment belt structure. Through the abdominal pressure adjustment device connecting web plate, the abdominal adjustment belt and the abdominal pressure adjustment device are organically combined as a structure-adapted combination, which is an airbag-type abdominal pressure adjustment belt capable of assisting defecation.

[0016] Because the abdominal adjustment belt uses a self-locking buckle at both ends, one end is fixedly connected to the mother buckle, and the other end is movably connected to the Japanese-shaped self-locking structure at the end of the sub-buckle, allowing the user to freely adjust the tension of the abdominal pressure adjustment belt according to their individual abdominal circumference and abdominal muscles during abdominal breathing exercises. In addition, the abdominal pressure adjustment belt is provided with an abdominal pressure adjustment device connecting plate, which is connected to the abdominal plate C-shaped convex groove to achieve a movably connected connection with the abdominal adjustment belt. It can be moved and positioned along the C-shaped convex groove as needed, making it more convenient and flexible to use and adjust;

[0017] The inflatable airbag, airbag pipeline, safety valve, exhaust valve, and inflatable hand pump of the abdominal pressure adjustment device are interconnected and compatible with the abdominal adjustment belt, airbag sleeve, and hand pump fixing ring. The inflatable airbag is inflated and deflated by the hand pump, which can effectively adjust the restraining reaction force of the inflatable airbag and the diaphragm of the airbag-type abdominal pressure adjustment belt, so that the abdomen obtains a better and more stable abdominal pressure, producing the effect of assisting defecation.

[0018] The beneficial effect of this utility model patent lies in its technical discovery and solution of the relationship between respiratory movement and intestinal content movement during defecation, successfully converting from chest breathing, which is not conducive to defecation, to abdominal breathing, thereby effectively reducing the user's breath holding and possible accidental risks during defecation. The use of an airbag-type abdominal pressure adjustment belt to assist defecation with physical external force has found an effective way to enhance the force that pushes intestinal contents during defecation. It has relevant theoretical support and has been tested in practice:

[0019] First of all, according to the Essentials of Clinical Diagnosis and Treatment series, "Essentials of Gastroenterology Diagnosis and Treatment", normal defecation is a two-step process: the urge to defecate and the movement of defecation. There are two forms of colon movement. One is a mixed movement, which is a circular contraction and a longitudinal contraction of the colon band, which slowly pushes the contents of the colon forward. In the ascending colon, the contents are liquid, in the transverse colon they are semi-liquid, and in the descending colon they are solid feces. The other is a mixed movement.

[0020] The movement of the bowels is called propulsive movement, also known as group movement. It usually begins in the transverse colon and pushes the stool already formed in the descending colon and sigmoid colon into the rectum. This movement often occurs after meals and can occur 3 to 4 times a day. Defecation is regulated by the cerebral cortex and lower centers in the lumbar spinal cord. Therefore, normal defecation requires the following conditions: ① a normal defecation reflex; ② sufficient contents to generate peristalsis; ③ a clear gastrointestinal tract; and ④ sufficient abdominal muscle and diaphragm strength to assist in defecation.

[0021] It can be known from this that under normal circumstances, with a balanced diet and conditions for the intestine to generate peristaltic contents, the movement of the colon is mainly due to the circular contraction of the smooth muscle and the longitudinal contraction of the taenia coli. The smooth muscle does not contract actively according to people's will, and slowly pushes the colon contents forward to the rectum, triggering a normal defecation reflex and causing a defecation action. When changes occur in factors such as age, injury, diet and other living or environmental factors, the normal peristalsis of the intestine weakens or even stops, resulting in "difficult defecation" such as long defecation time, long defecation interval, dry stools, and subsequent excessive breath-holding and straining. Therefore, technically realizing the assistance of the abdominal muscles and the diaphragm to provide sufficient "abdominal pressure" for defecation is the basic requirement and beneficial effect of the technology of the utility model patent "An airbag-type abdominal pressure adjustment belt for assisting defecation".

[0022] When using the airbag-type abdominal pressure adjustment belt, the user can adopt a standing posture, and the elderly can adopt a sitting posture. Separate the mother and son buckles of the airbag-type abdominal pressure adjustment belt. The C-shaped groove of the connecting plate of the abdominal pressure adjustment device is movably connected to the abdominal adjustment belt, and the relative position can be conveniently moved and adjusted. Then, wrap both ends of the mother and son buckles around the back or side of the abdomen, insert and lock the mother and son buckles with each other. Then, adjust the connecting web of the abdominal pressure adjustment device to the position of the anterior abdominal umbilicus, and push the mother and son buckles locked by the abdominal adjustment belt to the back of the waist. At this time, the user presses one hand on the abdomen, that is, the middle position of the connecting web of the abdominal pressure adjustment device, and the abdominal adjustment belt is simultaneously tightened. During one or more exhalations - while the abdomen contracts, synchronously tighten the movable end of the buckle of the abdominal adjustment belt, so that the airbag-type abdominal pressure adjustment belt gradually tightens around the waist and abdomen. Whether defecating in a squatting or sitting position, when the abdominal muscles expand and encounter the restraint reaction generated by the connecting web of the abdominal pressure adjustment device of the airbag-type abdominal pressure adjustment belt that is circularly closed around the abdomen, it is equal to the abdominal pressure generated when the abdominal muscles contract, and is equally transmitted to each point in the fluid in a closed abdominal cavity, effectively generating a pushing force on the transverse colon contents to move towards the descending colon and rectum. It conforms to Newton's third law of motion: the action and reaction forces between two interacting objects

[0023] Always equal in magnitude, opposite in direction, and acting on the same straight line, the expression is: F = -F'. And Pascal's principle: When a static fluid in a closed container is acted upon by an external force F, the pressure generated by this force will be transmitted equally to all points within the fluid. According to the hints of human anatomy, the diaphragm is an important respiratory muscle, and the abdominal muscles are the driving muscles for defecation. For example, when the rectus abdominis in the front abdomen contracts and the spine flexes forward with the chest cavity descending, the abdominal pressure increases. The external oblique muscle, internal oblique muscle, and transverse abdominal muscle of the abdomen also have the effect of increasing abdominal pressure. Above the umbilicus in the front abdomen is the position where the transverse colon is located in the abdominal cavity, which is directly affected by the restraining reaction force of the contraction or expansion of the abdominal muscles, causing the intestinal contents to accumulate in the descending colon and rectum, thus triggering the defecation reflex. When, due to certain factors, the resistance to the movement of the intestinal contents in the intestine increases, and the abdominal muscles alone, even with excessive breath-holding and exertion, still have difficulty increasing the abdominal pressure to act on the transverse colon and push the contents of the transverse colon towards the descending colon and rectum. In this situation, an airbag-type abdominal pressure adjustment belt is used to assist defecation. On the one hand, it realizes the transformation from thoracic breathing to abdominal breathing. In abdominal breathing, the diaphragm is the main respiratory muscle. When it contracts, the diaphragmatic arch descends, the thoracic cavity volume increases, causing inspiration. When it relaxes, the diaphragmatic arch rises and the thoracic cavity volume decreases, facilitating expiration. When the diaphragm and the abdominal muscles contract simultaneously, the abdominal pressure can be increased. When the diaphragmatic arch contracts and descends, the abdomen bulges and the abdominal pressure increases. The superimposed restraining reaction force of the abdominal muscles is equal to the abdominal pressure exerted by the contraction force, and the auxiliary defecation force of the abdominal diaphragm is further enhanced. The defecation process proceeds in the rhythm of abdominal breathing in and out. In this way, the rhythm of defecation in and out is slower and deeper, and there is no action of breath-holding and exertion. Each deep inspiration process causes the abdomen to bulge and expand, obtaining the restraining reaction force of the airbag-type abdominal pressure adjustment belt, maintaining the abdominal pressure at a high level for an extended period, which is beneficial for the abdominal pressure to generate sufficient force to push the intestinal contents to move, accumulate towards the rectum, and be pushed towards the anus. In this way, abdominal breathing effectively improves the situation of defecation with breath-holding and exertion, which is beneficial for maintaining regular defecation and reducing the occurrence of accidents in the toilet;

[0024] On the other hand, the user inflates the airbag through the hand pump of the airbag-type abdominal pressure adjustment belt, and uses an external physical means to obtain a corresponding and adjustable restraining reaction force as needed, further enhancing the auxiliary defecation force of the abdominal diaphragm to achieve a better effect of assisting defecation. Their interrelationship is further explained by the Pythagorean theorem of a triangle: See Appendix Figure 6 ,

[0025] Let: 1. The defecation resistances be OA and AA1

[0026] 2. The limit of the abdominal pressure when the abdominal diaphragm contracts or relaxes during defecation be OB

[0027] 3. The restraining reaction force exerted by the airbag on the airbag-type abdominal pressure adjustment belt be

[0028] OC. According to the Pythagorean theorem of a triangle, it can be known that:

[0029] (OA) 2 +(AB) 2 =(OB) 2OB + AB > OB > OA

[0030] When the defecation resistance increases with OA + AA1, such as when OB reaches the limit value, the constraint reaction force of the abdominal pressure adjustment belt is applied by the airbag as OC = A1B1, and the airbag compensation is obtained through the abdominal pressure of OB + A1B1. In the triangle OA1B1 with OB1 > AA1, OB1 + A1B1 > OA1, and the defecation disorder can still be effectively eliminated.

[0031] Using the physical method of the airbag-type abdominal pressure adjustment belt to assist defecation can effectively reduce or avoid the drug dependence on defecation disorders, which is beneficial to physical and mental health;

[0032] The technical structure is simplified to obtain a higher cost performance, greatly improving the versatility, ease of use and portability of the product, and benefiting a wider range of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts,

[0034] Other drawings can also be obtained based on these drawings. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0035] Figure 1 Schematic diagram of the three-dimensional structure of the present utility model;

[0036] Figure 2 Schematic diagram of the abdominal adjustment belt structure of the present utility model;

[0037] Figure 3 Schematic diagram of the connecting web structure of the present utility model;

[0038] Figure 4 Schematic diagram of the abdominal pressure adjustment device structure of the present utility model;

[0039] Figure 5 Schematic diagram of the connection structure between the abdominal pressure adjustment device and the abdominal pressure adjustment belt of the present utility model

[0040] Figure 6 Schematic diagram of the application of the Pythagorean theorem of the triangle in the present utility model.

[0041] In the figure: 1. Abdominal adjustment belt; 2. Male snap fastener; 3. Female snap fastener; 4. Connecting web; 41. Airbag sleeve; 42. Zipper opening; 43. Long strip C-shaped convex groove; 44. Pipe hole; 45. Elastic fixing ring for airbag hand pump; 5. Inflatable airbag; 6. Airbag connecting pipeline; 7. Safety valve; 8. Exhaust valve; 9. Inflating hand pump. Detailed implementation manner

[0042] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner",

[0043] "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is 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 should not be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0044] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0045] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0046] Please refer to Figures 1-5 , the present invention provides a technical solution: an inflatable abdominal pressure adjustment belt for assisting defecation, which is composed of two parts, an abdominal pressure adjustment belt and an abdominal pressure adjustment device. As Figure 1 shown,

[0047] The abdominal pressure adjustment belt includes an abdominal adjustment belt 1, the two ends of which can be connected by a male and female buckle, including a male buckle 2 with a self-locking device for adjusting the length of the abdominal belt and a female buckle 3 with a socket, as well as a connecting web 4 that matches the abdominal adjustment belt 1 and the abdominal pressure adjustment device; the abdominal pressure adjustment device includes an inflatable airbag 5 composed of one or more airbags, an airbag connecting pipe 6, a safety valve 7, an exhaust valve 8 and an inflation hand pump 9, forming an airbag-type abdominal pressure adjustment belt for assisting defecation;

[0048] like Figure 2 As shown, one end of the abdominal pressure adjustment belt 1 passes through the annular hole at the top of the female buckle 3 to be connected and fixed, and the other end passes through the long C-shaped convex groove set on the outside of the abdominal pressure adjustment device connecting plate 4.

[0049] It is connected to the abdominal pressure adjustment device connecting web 4, and then passes through the outer hole of the Japanese-shaped self-locking device at the top of the sub-buckle 2, and then passes through the inner hole. When used, the length and tightness of the abdominal adjustment belt can be adjusted by pulling or pushing the top of the sub-buckle. When the parent and child buckles are plugged into each other, a ring-shaped abdominal pressure adjustment belt is formed.

[0050] like Figure 3 As shown, the abdominal pressure adjustment device of the abdominal pressure adjustment belt is connected to the abdominal plate 4, and is provided with an airbag cover 41 adapted to the abdominal pressure adjustment airbag. A zipper opening 42 is provided at the top of the airbag cover 41. The outer side of the airbag cover 41 is a long C-shaped convex groove 43 connected to the abdominal adjustment belt, a tube hole 44 for the abdominal pressure adjustment device airbag connecting pipe 6 to pass through, and an airbag hand pump fixing ring 45;

[0051] like Figure 4 As shown, according to the arrangement of the parts of the abdominal pressure adjustment device, the abdominal pressure adjustment device and the abdominal pressure adjustment belt are connected to each other. First, the inflatable airbag 5 is inserted into the airbag sleeve 41 through the zipper opening of the abdominal pressure adjustment device connecting the abdominal plate 42 of the abdominal pressure adjustment belt and locked by the zipper. The airbag connecting pipeline 6 passes through the pipeline outlet hole 44 of the abdominal pressure adjustment device and is connected to the safety valve 7 of the abdominal pressure adjustment device to set the safety air pressure. The manual exhaust valve 8 and the hand pump 9 are fixed in series to the airbag hand pump fixing ring 45 of the abdominal pressure adjustment device connecting plate 4 of the abdominal pressure adjustment belt to complete the combination of the airbag abdominal pressure adjustment belt, as shown in FIG. Figure 5 .

[0052] When using the airbag type abdominal pressure adjustment belt for defecation, the user can adopt a standing posture, and the elderly can adopt a sitting posture. Separate the mother and son buckles of the airbag type abdominal pressure adjustment belt. The C-shaped groove of the abdominal pressure adjustment device connecting the web plate and the abdominal adjustment belt remains movably connected, and the relative position can be conveniently moved and adjusted. Then, wrap both ends of the mother and son buckles around the back or front of the abdomen and insert and lock the mother and son buckles with each other. Then, adjust the web plate of the abdominal pressure adjustment device to the position of the anterior abdominal umbilicus, and push the mother and son buckles locked by the abdominal adjustment belt to the back of the waist. At this time, the user presses one hand on the abdominal umbilicus, that is, the middle position of the web plate connected to the abdominal pressure adjustment device, and the abdominal adjustment belt is simultaneously tightened. During one or more exhalations - while the abdomen contracts, synchronously tighten the movable end of the buckle of the abdominal adjustment belt, so that the airbag type abdominal pressure adjustment belt gradually tightens around the waist and abdomen. Whether defecating by squatting or sitting, abdominal breathing is adopted. By contracting the diaphragm arch, the abdomen bulges and the abdominal pressure increases. The diaphragm is the main respiratory muscle during abdominal breathing. When it contracts, the diaphragm arch descends, the thoracic cavity volume increases, causing inhalation. When it relaxes, the diaphragm arch rises and the thoracic cavity volume shrinks, promoting exhalation. The superimposed abdominal muscle restraint reaction is equal to the abdominal pressure exerted by the contraction force. The auxiliary defecation force of the abdominal diaphragm is further enhanced. The defecation process proceeds in the rhythm of abdominal exhalation and inhalation. In this way, the exhalation and inhalation during defecation

[0053] The rhythm is slower and deeper, and there is no breath-holding and straining action. The situation where people used to rely on the contraction of the abdominal diaphragm to hold their breath and strain during defecation, resulting in the anal sphincter following contraction and increasing the defecation resistance, does not occur. The anal sphincter is in a relaxed state, which is more conducive to the discharge of feces. The restraint reaction obtained by the airbag type abdominal pressure adjustment belt during each deep inhalation process, which causes the abdomen to bulge and expand, maintains the abdominal pressure at a relatively high level for a relatively long time, which is conducive to the abdominal pressure generating enough force to push the feces in the intestine, mainly the feces in the transverse colon above the anterior abdominal umbilicus, towards the descending colon and rectum, accumulating and pushing towards the anus, triggering the defecation reflex and smoothly discharging.

[0054] The airbag type abdominal pressure adjustment belt can effectively assist defecation by physical means while stabilizing the defecation effort, and it can be perceived and autonomously regulated by the user. The user uses the airbag hand pump to inflate and deflate to actively adjust the restraint reaction obtained from the airbag type abdominal pressure adjustment belt, effectively changing the way of transmitting pressure to the colorectum by relying only on the strength of the abdominal diaphragm during defecation. The airbag inflation and deflation adjustment combines the restraint reaction obtained from the airbag type abdominal pressure adjustment belt and the restraint reaction exerted by the abdominal diaphragm on the airbag type abdominal pressure adjustment belt when the diaphragm contracts and the abdomen bulges during inhalation, so that the two forces are combined into an adjustable abdominal pressure, and the user can autonomously control the effort, duration, and the pressure fluctuation is relatively stable, effectively reducing the occurrence of excessive defecation effort or defecation weakness.

[0055] Defecation with breath-holding and straining has become a high-risk factor affecting blood pressure fluctuations, especially systolic blood pressure fluctuations. Using the airbag type abdominal pressure adjustment belt to assist defecation, as shown in the statistical data from the participants in the test, the blood pressure fluctuations are relatively stable, and the occurrence of large blood pressure fluctuations during defecation is relatively small.

[0056] The following table is the statistics of the test data used by the testers for this utility model:

[0057]

[0058] The test statistics show that by using the balloon-type abdominal pressure adjustment belt for assisting defecation of this utility model, it can effectively adjust the breathing of the user, relieve the effort of holding breath during defecation and its negative impact on blood pressure fluctuations. It is feasible and effective to assist defecation through the cooperation of internal forces and external forces of the physical device in the human body.

[0059] It also has obvious advantages:

[0060] First, it has a simple structure, is easy to maintain, easy to learn and use, has a long service life, is suitable for safe use in various different environments, is conducive to people forming regular and good defecation habits, and maintaining intestinal health;

[0061] Second, this utility model uses an external physical device for the human body, and has room for technological expansion and improvement. For example, functions such as pressure sensing and blood pressure monitoring and alarm can be embedded, making it more intelligent and safer to use;

[0062] Third, this utility model is applicable to the fields of daily life and medical care assistance, and is suitable for a wide range of application scenarios. Although the embodiments of this utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. An inflatable abdominal pressure adjustment belt for assisting defecation, comprising two parts: an abdominal pressure adjustment belt and an abdominal pressure adjustment device, characterized in that: The abdominal pressure adjustment belt includes an abdominal adjustment belt (1). The two ends of the abdominal adjustment belt (1) can be inserted and connected through a snap fastener, and are divided into a male snap (2) with a Japanese-character-shaped self-locking device for adjusting the length and tightness of the abdominal belt, a female snap (3) with a socket, and a connecting web (4) adapted to the abdominal pressure adjustment device; The abdominal pressure adjustment device includes an inflatable airbag (5) composed of one or more airbags, an airbag connecting pipeline (6), a safety valve (7), an exhaust valve (8), and an inflatable hand pump (9).

2. The inflatable abdominal pressure adjustment belt for assisting defecation according to claim 1, wherein: One end of the abdominal adjustment belt (1) of the abdominal pressure adjustment belt passes through the annular hole at the top of the female snap (3) and is fixedly connected. The other end passes through the long strip C-shaped convex groove provided on the outer side of the connecting web (4), and then is movably connected to the connecting web (4). After passing through the inner hole of the Japanese-character-shaped self-locking device at the top of the male snap (2) and exiting from the outer hole, pulling or pushing the top of the male snap can adjust the length and tightness of the abdominal adjustment belt. The snap fasteners are inserted into each other to form a closed annular abdominal pressure adjustment belt.

3. An inflatable abdominal pressure adjustment belt for assisting defecation according to claim 1, characterized in that: The connecting web (4) also includes an airbag sleeve (41) adapted to the abdominal pressure adjustment airbag, a zipper opening (42) provided at the top of the airbag sleeve, a long strip C-shaped convex groove (43) on the outer side of the airbag sleeve for connecting with the abdominal adjustment belt, a pipe hole (44) through which the airbag connecting pipeline (6) of the abdominal pressure adjustment device passes, and an elastic fixing ring (45) for the airbag hand pump.

4. An inflatable abdominal pressure adjustment belt for assisting defecation according to claim 1, characterized in that: The abdominal pressure adjustment device is connected to the abdominal pressure adjustment belt. The inflatable airbag (5) is inserted into the airbag sleeve (41) through the zipper opening (42) of the connecting web (4) and locked by a zipper. The airbag connecting pipeline (6) passes through the pipe hole (44) and is connected to the safety valve (7) of the abdominal pressure adjustment device. The safety valve (7) is adjusted by adjusting the pressure spring within the safe air pressure range, and can automatically relieve pressure when the air pressure exceeds the safe value to ensure safe use. The safety valve (7) is connected in series with the exhaust valve (8) and the hand pump (9), and is fixed in the elastic fixing ring (45) of the airbag hand pump on the connecting web (4) of the abdominal pressure adjustment belt to form an airbag-type abdominal pressure adjustment belt for assisting defecation.

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