Pressure-controllable hernia trousers for inguinal hernia

Abstract

The utility model relates to a pair of pressure-controllable hernia trousers for inguinal hernia, and belongs to the technical field of medical nursing materials. Aiming at the problems of non-uniform pressure distribution, incapability of adjusting a pressure value and the like existing in an existing compression mode, the pair of compression pants is provided with a pants body, the inner side of the pants body is provided with a first air bag part and a second air bag part which are used for realizing controllable compression force on a groin area, and the first air bag part comprises two same air bags I; the second air bag part comprises a second air bag, the second air bag is located between the two first air bags, the two first air bags and the second air bag are connected through communicating valves, and through the combined design of the first air bags and the second air bag, the purpose of conducting pressurization treatment on inguinal hernia after different types of repair operations is achieved. The utility model has the advantages of simple structure, low cost and better compression effect, and is beneficial to clinical popularization and application.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical nursing supplies technical field especially a pressure controllable type hernia trousers for inguinal hernia. BACKGROUND

[0002] Inguinal hernia refers to the bulge formed by the protrusion of internal organs in the abdominal cavity through the defect of the inguinal region to the body surface, commonly known as "hernia". Inguinal hernia is divided into inguinal indirect hernia and inguinal direct hernia, which is mainly caused by the displacement of internal organs such as small intestine, greater omentum, large intestine and appendix in the abdominal cavity through the weak part of the abdomen away from the normal position. The current surgical methods for inguinal hernia include: tension-free inguinal hernia repair, totally extraperitoneal hernia repair under laparoscope (TEP), transabdominal preperitoneal hernia repair under laparoscope (TAPP) and etc. TEP and TAPP are mainly carried out in three-level Class A hospitals and three-level Class B hospitals, which have small surgical trauma, fast postoperative recovery and small local incision, and are highly accepted by patients. For secondary and below-level hospitals, due to the limitation of laparoscopic technology and equipment, the tension-free inguinal hernia repair is mainly used. In order to prevent the influence of internal bleeding and exudate on wound healing and reduce the risk of wound infection, postoperative moderate pressure on the wound is an effective measure.

[0003] At present, the traditional postoperative compression method for tension-free inguinal hernia repair mainly includes salt bag / sand bag compression, cotton filling type hernia trousers and water bag type hernia trousers. The salt bag / sand bag compression method is easy to displace and slide, and the slightly hard texture leads to uneven pressure, which cannot better play the role of compressing the wound, and the pressure parameter is not easy to adjust. If the pressure is too high, it will cause wound ischemia and affect healing, and if the pressure is too small, it cannot meet the purpose of compressing the wound, which will lead to bleeding and effusion under the incision, increase the risk of wound infection, and even affect the fusion of the hernia patch and the tissue, increase the success rate of tension-free repair and the recurrence rate after operation, and even cause secondary or multiple operations; the cotton filling type hernia trousers have fixed filling and pressure parameter, and the pressure parameter cannot be freely adjusted according to different patients, different body types and incision positions, and the compression effect will be affected due to the denaturation of the filling after long-term use and cleaning of the hernia trousers; the water bag type hernia trousers have uneven pressure distribution due to the fluidity of water and gravity when the patient is in lateral position and standing position, which will lead to low pressure of high wound and affect the compression effect.

[0004] In view of the problems existing in the above compression methods, it is necessary to set a hernia trousers with controllable pressure value and uniform distribution for patients with inguinal hernia to achieve the best compression effect. UTILITY MODEL CONTENT

[0005] In view of the defects in the prior art, the utility model discloses a pressure controllable type hernia trousers for inguinal hernia, through the combination design of air bag one and air bag two, realize the purpose of pressure treatment after different types of inguinal hernia repair, to solve the problems in the background art.

[0006] In order to realize the above technical purpose, the application adopts the following technical scheme:

[0007] A pressure controllable type hernia trousers for inguinal hernia, including trousers body, the inner side of trousers body is provided with first air bag part and second air bag part for realizing the controllable compression force of the inguinal region, wherein, first air bag part includes two identical air bag one, second air bag part includes air bag two, air bag two is located between two air bag one, and two air bag one and air bag two are connected through communication valve.

[0008] The further preferred scheme of the above technical scheme is that the air bag one is in the shape of a butterfly, and the coverage range thereof is adapted to the weak anatomical region of the inguinal region.

[0009] By adopting the above technical scheme, further, the air inlet of the air bag one is provided with a one-way valve.

[0010] By adopting the above technical scheme, further, the air bag two is in the shape of an inverted trapezoid, and the left side wall and the right side wall of the air bag two are respectively communicated with the adjacent air bag one, so as to ensure the same air pressure during use, and generate a uniform compression effect.

[0011] The further preferred embodiment is that when the air bag one and / or the air bag two are inflated, they are inflated to the side of the patient's body to press the surgical area, and the bilateral inguinal hernia can be inflated and pressurized to the corresponding air bag one on both sides, and the communication valve is communicated to the air bag two to ensure the same air pressure, so as to achieve the overall compression effect.

[0012] The further preferred scheme of the above technical scheme is that the communication valve is arranged in the gap between the air bag one and the air bag two, and the communication valve includes a three-way pipe and a sealing cover, the horizontal section of the three-way pipe is connected to the air bag one and the air bag two at both ends respectively, and the sealing cover is connected to the vertical section of the three-way pipe.

[0013] By adopting the above technical scheme, further, the sealing cover and the three-way pipe are screwed together, the inner end of the sealing cover is provided with an arc baffle, when the arc baffle is parallel to the channel of the three-way pipe, the air bag one and the air bag two are communicated, and when the arc baffle is perpendicular to the channel of the three-way pipe, the air bag one and the air bag two are blocked.

[0014] Compared with the prior art, the utility model has the beneficial effects as follows:

[0015] 1. The hernia pants of the utility model pass to set up air bag one and air bag two, take air as pressure source, utilize the flowing nature and the even distribution nature effectual advantage of gas, air is lighter simultaneously, will not cause the pressure change of somewhere because of the patient changes the body position, can play the pressure evenness, the compression effectiveness, the body position flexibility and the comfort requirement simultaneously, the pressure in the air bag can be adjusted at any time, cooperate the pressure gauge and can guarantee the pressure maintains dynamic stability.

[0016] 2. Pass to set up air bag one and air bag two, satisfy the pressurization operation after the different repair operation (namely tension-free repair operation, TEP, TAPP) of the inguinal hernia in clinic, cooperate the pressure value adjustment of air bag one through the pressure gauge, play the effective hemostasis through the air bag pressurization, reduce the incision effusion, and the effect of not affecting the wound blood supply, utilize the moderate compression force and make the hernia patch and the human tissue better adhere, promote mutual fusion, reduce the recurrence rate; the patient can be assisted to get out of bed early after wearing this type of hernia pants, reduce the risk of lower limb vascular thrombosis disease caused by postoperative immobilization; in addition, the hernia pants can be used for non-surgical inguinal hernia patients, thereby preventing hernia aggravation and incarceration.

[0017] 3. The hernia pants of the utility model adopt tension-resistant materials in the force application parts, the inner layer fabric is soft and smooth, does not hurt the skin, the waist is fixed by the elastic band and the magic tape, is convenient to put on and take off, and can adapt to patients of different body types. The structure of the hernia pants is simple, the cost is low, the wearing comfort is high, and the clinical applicability is high. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed in the embodiments will be simply introduced below.

[0019] Figure 1 It is the whole structure schematic view of a pressure controllable type hernia pants for inguinal hernia of the utility model;

[0020] Figure 2 It is another angle schematic view of the whole structure of the utility model;

[0021] Figure 3 It is the adjustable structure of one end of the elastic band of the utility model;

[0022] Figure 4 It is the structure schematic view of the first air bag part and the second air bag part of the utility model;

[0023] Figure 5 It is the structure schematic view of the communication valve of the utility model;

[0024] Figure 6 It is the structure schematic view of the sealing cover of the utility model;

[0025] Figure 7The utility model discloses a three -way pipe and the connection relation explosion chart of sealing cover,

[0026] In the drawing: 1, trousers body; 11, whole piece type cloth; 12, elastic belt; 13, elastic belt; 2, air bag one; 3, air bag two; 4, communication valve; 41, three -way pipe; 42, sealing cover; 43, arc baffle; 5, one-way valve. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments will be apparently and completely described below with reference to the accompanying drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments, not all the embodiments. Other embodiments can be obtained by those skilled in the art without creative labor.

[0028] In clinic, the groin hernia needs to be handled by pressing after operation, and there are problems in the current pressing mode to different degrees, the inventor considers the air bag structure with air as pressure source to be combined to the hernia trousers on the basis of the structure of the commonly used hernia trousers, and simultaneously, under the premise of satisfying the conventional tension-free hernia repair of the groin, the inventor also adds the postoperative pressing structure for TEP / TAPP two operations, so that the application can satisfy the postoperative pressing demand under different handling modes, and can also satisfy the use demand of the non-surgical (cannot tolerate operation, old and weak patients) groin hernia patients, the pressure is controllable, and the clinical application range is wide.

[0029] The technical solutions in the embodiments will be apparently and completely described below with reference to the accompanying drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments, not all the embodiments. Other embodiments can be obtained by those skilled in the art without creative labor. Figures 1-7 The specific implementation manners of the utility model are described in detail.

[0030] Embodiment one:

[0031] With reference to Figures 1-4 The utility model provides a kind of pressure controllable type hernia trousers for groin hernia, including trousers body 1, the inside of trousers body 1 is provided with first air bag part and second air bag part for realizing controllable pressing force to groin area, wherein, first air bag part includes two identical air bag one 2, second air bag part includes air bag two 3, air bag two 3 is between two air bag one 2, and two air bag one 2 and air bag two 3 are connected by communication valve 4.

[0032] In the embodiment, trousers body 1 is designed according to human physiological curve and the anatomical features of groin area, and is made into a model suitable for different groups (adults, children, etc.). The trousers body 1 has a catheter channel. Whether the patient needs to insert a catheter during bed rest or the patient needs to use the toilet after recovering from walking, the catheter channel allows the patient to use the toilet without removing the trousers body 1, thereby not affecting the pressure during wearing.

[0033] Specifically, the trousers include two layers of inner and outer cloth, the outer layer is mainly made of cloth with poor stretchability, and the inner layer is made of soft cotton cloth with good anti-allergy and air permeability; the structure of the trousers body 1 is shown in Figures 1-2 After the patient wears the trousers body 1, the two elastic bands 12 are limited to the inner side of the thigh, the two ends of the elastic band 12 are connected to the front and back of the whole piece of cloth 11 respectively (one side is adjustable, such as the cooperation mode of hook and ring, which meets the demand of adjusting the tightness after wearing), the upper end of the whole piece of cloth 11 (i.e. the waist of the patient after wearing) is a elastic band 13 connected therewith, the two ends of the elastic band 13 are designed as openings for adjusting the tightness of the waist, an opening is provided on the whole piece of cloth 11 (the opening is located at the hip, and a zipper can be arranged at the opening), which is convenient for wearing, the opening and the opening of the elastic band 13 are located on the same side, and preferably, the two ends of the elastic band 13 are bonded with Velcro, which is fixed after the tightness is adjusted appropriately after wearing.

[0034] In this embodiment, the first and second air bag parts are fixedly connected between the inner and outer cloths, and because the outer cloth has poor stretchability, after the first and second air bag parts are inflated, they will expand towards the side of the patient's body to press the surgical area.

[0035] As shown in Figure 4 , the air bag one 2 and the air bag two 3 are both silica gel air bags, the air bag one 2 is provided with two and has a butterfly structure, the air bag one 2 conforms to the anatomical weak area of the human inguinal region, its coverage range is adapted to the anatomical weak area of the inguinal region, the two air bag ones 2 are parallel to the two sides of the inguinal region, the length of the air bag one 2 is adapted to the length of the inguinal canal, and the size is about , a one-way valve is arranged at the air inlet of the air bag one 2, a pressure gauge (not shown in the figure) is detachably connected to the air bag one 2, the pressure gauge is used to display and adjust the pressure parameter value, in addition, an inflation device is required, before inflation, the pressure gauge is connected to the air bag one 2, the inflation device is connected to the one-way valve to inflate the air bag one 2, the air pressure value in the air bag one 2 is displayed through the pressure gauge, and the most beneficial pressure value for wound healing in clinical application is 30-40mmHg.

[0036] The air bag two 3 in this embodiment is mainly used for TEP and TAPP after surgery, the separation range of the preperitoneal space is wide, after the hernia patch is laid flat, it needs to be closely fitted to reduce the influence of bleeding, effusion and other problems on the fusion of the hernia patch and the human tissue, and the risk of infection is greatly reduced, in addition, the use of the air bag two 3 can effectively reduce the risk of hernia recurrence caused by the displacement of the hernia patch due to early activity in ERAS (fast track surgery). As Figure 4As shown, the air bag two 3 is in an inverted trapezoidal structure, and the left side wall and the right side wall of the air bag two 3 are respectively provided with a gap between the adjacent air bag one 2, and the communication valve 4 is installed in the gap and connects the air bag one 2 and the air bag two 3. When the air bag one 2 and / or the air bag two 3 is inflated, it is inflated to the side of the patient's body to press the operation area, and the bilateral inguinal hernia can be inflated and pressurized to the corresponding air bag one 2 on both sides, and the communication valve 4 is communicated to the air bag two 3 to ensure the same air pressure, so as to achieve the overall compression effect.

[0037] In some preferred embodiments, the communication valve 4 comprises a three-way pipe 41 and a sealing cover 42, as shown in the figure. Figures 5-7 As shown, the horizontal section of the three-way pipe 41 is connected to the air bag one 2 and the air bag two 3 at both ends, and the sealing cover 42 is connected to the vertical section of the three-way pipe 41. The sealing cover 42 is threadedly connected with the three-way pipe 41, the inner end of the sealing cover 42 is provided with an arc-shaped baffle 43, the outer periphery of the arc-shaped baffle 43 is fixedly connected with a ring of rubber rings, in this embodiment, the arc-shaped baffle 43 is semicircular, the size of the arc-shaped baffle 43 is matched with the inner diameter of the vertical section of the three-way pipe 41, when the arc-shaped baffle 43 is parallel to the channel of the three-way pipe 41, the air bag one 2 and the air bag two 3 are connected, when the arc-shaped baffle 43 is perpendicular to the channel of the three-way pipe 41, the air bag one 2 and the air bag two 3 are blocked.

[0038] For the traditional tension-free repair of inguinal hernia, only the air bag one 2 needs to be inflated, and after the air bag one 2 is inflated, it is inflated to the patient's inguinal region to press the inguinal region; if the patient is treated by TEP / TAPP repair, the air bag two 3 needs to be inflated, at this time, the communication valve 4 connected with the air bag one 2 on the inflation side is opened, so that the air bag two 3 is inflated and inflated to the side of the patient's body to form a pressing effect on the operation area.

[0039] Embodiment two:

[0040] The pressure-controllable hernia pants for inguinal hernia of the utility model have the following advantages in actual use:

[0041] The medical staff selects the appropriate size of the hernia pants for the patient, so that the two air bags one 2 correspond to the two inguinal regions of the patient, according to the position (left side, right side or both sides) of the patient's inguinal hernia, the corresponding air bag one 2 is filled with gas, when the pressure value observed by the pressure gauge meets the requirements, the inflation of the air bag one 2 is stopped, and the inflated air bag one 2 presses the patient's inguinal region to achieve the effect of hemostasis and reducing exudation;

[0042] If the patient is treated by TEP / TAPP repair, gas needs to be introduced into the air bag two 3, and during the inflation of the air bag one 2, the corresponding communication valve 4 is opened to allow gas to enter the air bag two 3 at the same time, and the air bag two 3 and the air bag one 2 are used to press the postoperative area, so as to speed up the postoperative recovery.

[0043] It is worth mentioning that, according to the individual differences of patients and postoperative recovery, the pressure controllable hernia trousers for inguinal hernia of the utility model need to be worn for 1-3 months of pressure hemostasis, in addition, the utility model not only can be used for postoperative compression demand under various inguinal hernia repair, and the pressure effect is better, but also can meet the long-term wearing and use of patients with inguinal hernia in the early prevention or clinical examination evaluation (especially the old, weak patients, etc.) who are inconvenient to undergo inguinal hernia surgery, greatly expanding the application range.

[0044] It should be clear that the above detailed description of the embodiments of the utility model provided in the drawings is only used for further explanation of the utility model, and is not intended to limit the scope of the claimed utility model, but only represents the selected embodiments of the utility model. Based on the embodiments of the utility model, some non-essential improvements and adjustments made by ordinary skilled persons in the art according to the above content of the utility model are within the protection scope of the utility model.

Claims

1. A pressure-controlled hernia trouser for inguinal hernia, characterized in that, The pant body (1) is provided with a first airbag part and a second airbag part on the inner side of the pant body (1) for pressure controllable in the groin area. The first airbag part includes two identical airbags (2), and the second airbag part includes an airbag (3). The airbag (3) is located between the two airbags (2), and the two airbags (2) and the airbag (3) are connected by a connecting valve (4). The air sac (2) has a butterfly-shaped structure, and its coverage area is adapted to the anatomically weak area of ​​the groin region; Airbag 2 (3) has an inverted trapezoidal structure, and the left and right walls of airbag 2 (3) are connected to the adjacent airbag 1 (2); The connecting valve (4) is located in the gap between airbag one (2) and airbag two (3). The connecting valve (4) includes a three-way pipe (41) and a sealing cap (42). The two ends of the horizontal section of the three-way pipe (41) are connected to airbag one (2) and airbag two (3) respectively, and the sealing cap (42) is connected to the vertical section of the three-way pipe (41).

2. The pressure-controlled hernia trousers for inguinal hernia according to claim 1, characterized in that, A one-way valve (5) is provided at the air inlet of the airbag (2).

3. A pressure-controlled hernia trouser for inguinal hernia as described in claim 2, characterized in that, When the first (2) and / or the second (3) airbags are inflated, they expand toward one side of the patient's body to compress the surgical area. Bilateral inguinal hernias can be simultaneously inflated and pressurized into the corresponding first (2) airbags on both sides. After the connecting valve (4) is connected, air is supplied to the second (3) to ensure the same air pressure and achieve the overall compression effect.

4. A pressure-controlled hernia trouser for inguinal hernia according to claim 3, characterized in that, The sealing cap (42) and the three-way pipe (41) are threaded together. The inner end of the sealing cap (42) is provided with an arc-shaped baffle (43). When the arc-shaped baffle (43) is parallel to the channel of the three-way pipe (41), the airbag one (2) and the airbag two (3) are connected. When the arc-shaped baffle (43) is perpendicular to the channel of the three-way pipe (41), the airbag one (2) and the airbag two (3) are blocked.

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