An inflatable pressurized abdominal belt

Abstract

The utility model provides a kind of inflatable pressurized abdominal belt, including abdominal belt inner layer, abdominal belt outer layer and two air bags, two holes are set on abdominal belt inner layer, two the hole is corresponding respectively with left and right kidney area position;The abdominal belt outer layer includes outer layer body and the bandage being arranged in the both sides of outer layer body, outer layer body is attached to connect with abdominal belt inner layer, two visual windows are provided on outer layer body, and each visual window is opposite with one the hole respectively;The air bag is arranged between abdominal belt inner layer and outer layer body, and each air bag is arranged between opposite visual window and the hole, and the inflatable pressurized abdominal belt of one-side inflatable hemostasis, and abdominal belt outer layer is set visual window above air bag, medical staff can monitor puncture point bleeding situation in real time.

Description

Technical Field

[0001] This utility model relates to the field of abdominal binder technology, and in particular to an inflatable pressurized abdominal binder. Background Technology

[0002] Kidney biopsy, as an invasive kidney examination method, plays an irreplaceable and crucial role in the accurate diagnosis of kidney diseases and the development of personalized treatment plans. By obtaining kidney tissue samples for pathological examination, doctors can gain a deeper understanding of the nature, extent, and cause of kidney lesions, thereby providing patients with more effective treatment measures.

[0003] However, bleeding and hematoma formation at the puncture site are relatively common complications after a kidney biopsy. During the puncture, some damage to the kidney tissue is unavoidable, leading to local blood vessel rupture and bleeding. If hemostasis at the puncture site is not properly managed post-procedure, the bleeding may worsen, even forming a large hematoma. Hematomas not only increase patient suffering but may also compress surrounding tissues and organs, affecting normal kidney function, and in severe cases, even endangering the patient's life.

[0004] To prevent bleeding at the puncture site, the traditional method of applying pressure with sandbags and an abdominal binder is widely used for hemostasis. The basic principle of this method is to use the weight of the sandbag and the binding force of the abdominal binder to apply pressure to the puncture site, thereby achieving hemostasis. However, this traditional method has many shortcomings in practical application, among which the problem of observing bleeding at the puncture site is particularly prominent:

[0005] During post-renal biopsy care, medical staff need to frequently observe the bleeding at the puncture site to detect abnormalities promptly and take appropriate measures. However, when using the traditional method of sandbags and abdominal binders, the binder must be repeatedly untied to observe the puncture site. This process is very cumbersome, and each untying of the binder not only consumes a lot of time and energy for medical staff but also increases the patient's discomfort. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by providing an inflatable pressure abdominal binder that can be inflated on one side for hemostasis. Furthermore, a viewing window is provided on the outer layer of the abdominal binder above the air bladder, allowing medical personnel to monitor the bleeding at the puncture site in real time.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An inflatable pressure abdominal binder, comprising:

[0009] The inner layer of the abdominal binder has two holes, which correspond to the positions of the left and right kidney areas, respectively.

[0010] The outer layer of the abdominal binder includes an outer body and straps on both sides of the outer body. The outer body is attached to the inner layer of the abdominal binder. The outer body has two viewing windows, each of which is opposite to one of the holes.

[0011] Two airbags are disposed between the inner and outer body of the abdominal band, and each airbag is disposed between an opposing viewing window and the opening.

[0012] As a preferred embodiment, it also includes:

[0013] An inflation tube is provided between the inner layer and the outer layer of the abdominal binder. The inner end of the inflation tube is connected to the air bladder, and the outer end of the inflation tube is located outside the inner layer and the outer layer of the abdominal binder, respectively.

[0014] In a preferred embodiment, there are two inflation tubes, each of which is connected to one of the airbags.

[0015] As a preferred embodiment, it also includes:

[0016] Two valves, each of which is connected to the outer end of one of the inflation tubes.

[0017] In a preferred embodiment, the inner layer of the abdominal binder has multiple breathable mesh holes.

[0018] In a preferred embodiment, the inner layer of the abdominal binder includes a fibrous body and a silver ion coating disposed on the surface of the fibrous body.

[0019] In a preferred embodiment, the viewing window is configured as a transparent film disposed on the outer body.

[0020] In a preferred embodiment, the area of ​​the airbag is larger than the area of ​​the hole and the viewing window, respectively.

[0021] In a preferred embodiment, the airbag is made of a transparent material.

[0022] In a preferred embodiment, the straps on the left and right sides of the outer body are staggered.

[0023] Compared with existing technologies, this technical solution has the following advantages:

[0024] This embodiment is designed with independent left and right airbags to correspond to the left and right kidney areas respectively, which can achieve precise unilateral inflation hemostasis according to actual needs.

[0025] The inner layer of the abdominal binder is made of antibacterial and breathable mesh fabric, which can effectively manage the skin microenvironment, reduce bacterial growth, and keep the skin dry and comfortable; the middle layer uses two air bladders to ensure that the pressure can be accurately transmitted to the target area and improve the hemostasis effect; the outer layer of the abdominal binder combines high-strength Velcro and elastic support bands, which significantly improves the breathability of the abdominal binder while ensuring the stability of compression.

[0026] A viewing window was created on the outer layer of the abdominal binder above the balloon, allowing medical staff to monitor bleeding at the puncture site in real time. This avoids the risks associated with repeatedly untying the abdominal binder in traditional care, improving both nursing efficiency and safety. Attached Figure Description

[0027] Figure 1 This is an exploded view of the inflatable pressure abdominal binder described in this utility model;

[0028] Figure 2 This is a schematic diagram of the structure of the inflatable pressure abdominal binder described in this utility model.

[0029] In the diagram: 100 Inner layer of abdominal binder, 110 Holes, 120 Breathable mesh, 200 Outer layer of abdominal binder, 210 Outer body layer, 211 Viewing window, 220 Straps, 300 Airbag, 400 Inflation tube, 500 Valve. Detailed Implementation

[0030] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0031] like Figure 1 As shown, the inflatable pressure abdominal binder includes:

[0032] An inner layer 100 of the abdominal binder has two holes 110, which correspond to the positions of the left and right kidney areas, respectively.

[0033] The outer layer 200 of the abdominal binder includes an outer body 210 and straps 220 disposed on both sides of the outer body 210. The outer body 210 is attached to the inner layer 100 of the abdominal binder. The outer body 210 is provided with two viewing windows 211, each viewing window 211 being opposite to one of the holes 110.

[0034] Two airbags 300 are disposed between the inner layer 100 and the outer body 210 of the abdominal band, and each airbag 300 is disposed between the opposing viewing window 211 and the hole 110.

[0035] The inner layer 100 and the outer body 210 of the outer layer 200 of the abdominal binder are closely connected, and two air bladders 300 are disposed between the inner layer 100 and the outer body 210. Based on this structure, the entire binder can be tied to the patient's abdomen with the strap 220. Since the holes 110 on the inner layer 100, the air bladders 300, and the viewing window 211 on the outer layer 200 correspond to each other, in actual use, the holes 110 are aligned with the patient's kidney area. Subsequently, the air bladders 300 are inflated, and they expand accordingly, applying appropriate pressure to the kidney area to achieve hemostasis. In addition, medical personnel can directly observe the patient's kidney area through the corresponding viewing window 211, air bladders 300, and holes 110, thus eliminating the need for frequent removal of the abdominal binder and improving the convenience and efficiency of the operation.

[0036] like Figure 1 As shown, when the abdominal binder is tied to the abdomen, the inner layer 100 of the abdominal binder fits against the patient's skin and has multiple breathable mesh holes 120. These breathable mesh holes 120 can significantly enhance the breathability of the abdominal binder, effectively reduce the stuffiness and discomfort caused by wearing the abdominal binder for a long time, thereby improving the patient's comfort.

[0037] In this embodiment, the inner layer 100 of the abdominal binder is made of 3D honeycomb antibacterial mesh fabric. This special mesh fabric structure not only further optimizes the breathability, but its 3D honeycomb design also provides the inner layer 100 of the abdominal binder with a certain degree of elasticity and cushioning performance, better adapting to the patient's abdominal movements.

[0038] Specifically, the inner layer 100 of the abdominal binder includes a fibrous body with a silver ion coating on its surface. The fibrous body can be made of polyester fiber, which has high strength and can withstand various stretching and friction during daily use, making it less prone to breakage or deformation, thus ensuring the durability of the inner layer of the abdominal binder. Silver ions have excellent antibacterial properties, effectively inhibiting bacterial growth and reducing the risk of infection caused by contact between the abdominal binder and the skin, providing patients with a safer and more hygienic experience.

[0039] The thickness of the inner layer 100 of the abdominal binder can be approximately 1.2 mm. This ensures both the strength and stability of the overall abdominal binder structure and the patient's comfort.

[0040] The inner layer 100 of the abdominal binder has two holes 110, the positions of which correspond to the left and right kidney areas of the patient. That is, when the abdominal binder is tied around the patient's abdomen, the two holes 110 correspond to the left and right kidney areas where the patient's waist is located.

[0041] The holes 110 can be formed in the inner layer 100 of the abdominal binder by cutting or punching. A silicone ring can also be wrapped around the edge of the holes 110. The silicone ring has good softness and skin-friendliness, effectively preventing friction or irritation to the patient's skin from the edge of the holes, reducing the risk of skin allergies and damage. The silicone ring can be connected to the edge of the holes 110 in the inner layer 100 of the abdominal binder using sutures or other methods.

[0042] like Figure 1 As shown, the outer layer 200 of the abdominal binder includes an outer body 210 and straps 220 disposed on both sides of the outer body 210. The outer body 210 is fitted and connected to the inner layer 100 of the abdominal binder, for example, by means of sutures, hot melt adhesive, or other methods. The outer body 210 and the inner layer 100 of the abdominal binder are approximately the same size, and their size is sufficient to completely cover the patient's abdomen.

[0043] The outer layer 210 can also be made of breathable material to reduce discomfort caused by heat during the use of the abdominal binder. Alternatively, the outer layer 210 can be made of high-density nylon fabric, which has high strength and abrasion resistance.

[0044] It should be noted that there are both contact points and gaps between the outer body 210 and the inner abdominal band 100. At the contact points, a tight connection is maintained to ensure the overall stability of the abdominal band structure. Both the outer body 210 and the inner abdominal band 100 possess elastic expansion characteristics. These gaps provide space for material deformation of the outer body 210 and the inner abdominal band 100, allowing them to elastically expand within a certain range. Simultaneously, these gaps also create conditions for the proper arrangement of the airbags 300 during inflation and deflation, preventing the airbags 300 from being tightly fitted to the outer body 210 and the inner abdominal band 100, thus hindering inflation and deflation.

[0045] The number and fixing method of the straps 220 are varied. In this embodiment, the straps 220 on the left and right sides of the outer body 210 are staggered, that is, the strap 220 on the left side is located between the two straps 220 on the right side. In this way, the straps 220 can be attached to the outer layer 200 of the abdominal binder by Velcro or other means, which helps to optimize the fit and stability of the abdominal binder.

[0046] like Figure 1As shown, the viewing window 211 is configured as a transparent film disposed on the outer body 210. This transparent film is made of PET (polyethylene terephthalate) material and has a thickness of 0.2 mm. The PET film has excellent light transmittance, allowing light to pass smoothly through the transparent film and the airbag 300 located behind it, thus providing medical personnel or users with convenient conditions for clearly observing the location of the kidney area and helping to monitor the relevant condition of the kidney area in real time. The transparent film is formed on the outer body 210 through an ultrasonic hot-pressing process. The transparent film also has elasticity to adapt to the inflation and deflation deformation of the airbag 300.

[0047] By providing the transparent membrane, the airbag 300 is prevented from being directly exposed to the outside, thus avoiding direct interference and potential damage from external factors. Furthermore, to meet different design requirements and application scenarios, the viewing window 211 can be configured as a hole.

[0048] like Figure 1 As shown, the airbag 300 includes two sheets, the edges of which are quilted with a wavy pattern, and a space for inflation and deflation can be stably formed between the two sheets.

[0049] The airbag 300 is made of a transparent material. This prevents the airbag 300 from obstructing the view, thus ensuring that the relevant area can be clearly and unobstructedly viewed through the viewing window 211.

[0050] like Figure 1 and Figure 2 As shown, the inflatable pressure abdominal binder also includes:

[0051] An inflation tube 400 is disposed between the inner layer 100 and the outer body 210 of the abdominal binder. The inner end of the inflation tube 400 is connected to the air bladder 300, and the outer end of the inflation tube 400 is located outside the inner layer 100 and the outer body 210 of the abdominal binder, respectively.

[0052] The inner layer 100 and the outer body 210 of the abdominal binder are connected together by sutures or other means, which can simultaneously define the specific position of the inflation tube 400 between them to prevent the inflation tube 400 from shifting. Air can be injected into the airbag 300 through the inflation tube 400, and the gas in the airbag 300 can be released through the inflation tube 400.

[0053] There are two inflation tubes 400, each of which is connected to one of the airbags 300. That is, each airbag 300 can be inflated and deflated independently, so that the pressure of the airbags 300 in different parts can be adjusted according to the patient's actual needs and physical condition.

[0054] The inflatable pressure abdominal binder also includes:

[0055] Two valves 500 are provided, each of which is connected to the outer end of one of the inflation tubes 400. The reliable connection between each valve 500 and the corresponding outer end of the inflation tube 400 ensures the stability and sealing of gas transmission.

[0056] The valve 500 is a valve that integrates inflation and deflation. In this embodiment, medical personnel or users can accurately insert the corresponding valve 500 with a syringe and inflate the airbag 300 by pushing and pulling the syringe.

[0057] The area of ​​the airbag 300 is larger than the areas of the hole 110 and the viewing window 211, respectively, to prevent the airbag 300 from slipping out of the hole 110. In this embodiment, the hole 110 is circular with a diameter of 8 cm, the uninflated airbag 300 is circular with a diameter of 10 cm, and the maximum thickness of the inflated airbag 300 is 15 mm. This size difference ensures that the airbag 300 will not easily slip out of the hole 110 when uninflated. When the airbag 300 is inflated, its maximum thickness reaches 15 mm, which can form an effective support and pressure effect between the abdominal binder and the patient's body. Of course, the viewing window 211 can also be other shapes, such as square.

[0058] The viewing window 211 is circular with a diameter of 5 cm. This size provides a sufficient field of view to observe the relevant area while being compatible with the size of the airbag 300. This avoids the viewing window 211 being too large and affecting the support performance of the airbag 300, or too small and making it impossible to clearly observe the target area.

[0059] This embodiment features independent left and right airbags corresponding to the left and right kidney areas respectively, enabling precise unilateral inflation for hemostasis based on actual needs. This effectively overcomes the problem of redundant compression on the non-operative side caused by single-airbag full abdominal coverage in existing technologies, significantly improving treatment precision and patient comfort. Structurally, this design employs a composite layered architecture. The inner layer 100 of the abdominal binder uses antibacterial and breathable mesh fabric, effectively managing the skin microenvironment, reducing bacterial growth, and keeping the skin dry and comfortable. The middle layer uses two airbags 300 to ensure precise pressure transmission to the target area, improving hemostasis. The outer layer 200 combines high-strength Velcro and elastic support bands to construct an adaptive fixation system, significantly improving the breathability of the abdominal binder while ensuring pressure stability. Furthermore, a viewing window 211 is provided on the outer layer 200 of the abdominal binder above the airbags 300, allowing medical staff to monitor bleeding at the puncture site in real time, avoiding the risks of repeatedly untying the abdominal binder in traditional care, thus improving nursing efficiency and safety.

[0060] The embodiments described above are only used to illustrate the technical ideas and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly. The scope of patent application of this utility model should not be limited by these embodiments. That is, any equivalent changes or modifications made in accordance with the spirit disclosed in this utility model still fall within the patent scope of this utility model.

Claims

1. An inflatable pressurized abdominal belt, characterized by, include: An inner layer (100) of an abdominal binder has two holes (110) on it, and the two holes (110) correspond to the positions of the left and right kidney areas respectively. The outer layer (200) of the abdominal binder includes an outer body (210) and straps (220) disposed on both sides of the outer body (210). The outer body (210) is attached to the inner layer (100) of the abdominal binder. The outer body (210) is provided with two viewing windows (211), each viewing window (211) being opposite to one of the holes (110). Two airbags (300) are disposed between the inner layer (100) and the outer body (210) of the abdominal band, and each airbag (300) is disposed between an opposing viewing window (211) and the opening (110).

2. An inflatable pressurized abdominal belt according to claim 1, wherein Also includes: An inflation tube (400) is disposed between the inner layer (100) and the outer body (210) of the abdominal binder. The inner end of the inflation tube (400) is connected to the air bladder (300), and the outer end of the inflation tube (400) is located outside the inner layer (100) and the outer body (210) of the abdominal binder, respectively.

3. An inflatable compression abdominal bandage according to claim 2, wherein, There are two inflation tubes (400), and each inflation tube (400) is connected to one of the airbags (300).

4. The inflatable pressure abdominal binder as described in claim 3, characterized in that, Also includes: Two valves (500), each of the valves (500) is connected to the outer end of one of the inflation tubes (400).

5. The inflatable compression abdominal wrap of claim 1, wherein, The inner layer (100) of the abdominal band has multiple breathable mesh holes (120).

6. The inflatable compression abdominal wrap of claim 1, wherein, The inner layer (100) of the abdominal band includes a fibrous body and a silver ion coating disposed on the surface of the fibrous body.

7. The inflatable compression abdominal wrap of claim 1, wherein, The viewing window (211) is configured as a transparent film disposed on the outer body.

8. The inflatable pressure abdominal binder as described in claim 1, characterized in that, The area of ​​the airbag (300) is larger than the area of ​​the hole (110) and the viewing window (211), respectively.

9. The inflatable compression abdominal wrap of claim 1, wherein, The airbag (300) is made of a transparent material.

10. The inflatable compression abdominal wrap of claim 1, wherein, The straps (220) on the left and right sides of the outer body (210) are staggered.

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