A simple rubber band device for perianal abscess puncture and drainage

Abstract

The application discloses a simple and easy rubber band hanging device for perianal abscess puncture and drainage, which comprises a puncture structure and a drainage structure, the drainage structure is arranged on the puncture structure, the drainage structure comprises a rubber band and a fixing handle, the fixing handle is arranged on the outer side wall of the cylinder body, and the two ends of the rubber band are respectively connected to the two fixing handles. The tension of the rubber band can be adjusted, the two ends of the rubber band are fixed through the fixing handle, the rubber band can be connected to different positions of the fixing handle according to the requirement, and the tension of the rubber band can be adjusted. The puncture needle is detachably connected with the cylinder body, and the puncture needle is convenient to clean and process; the length of the push rod is greater than the length of the cylinder body, so that the operation is more convenient; the fixing handle is symmetrically arranged on the left and right sides, and the tension of the rubber band is balanced; the sharp part of the puncture needle is subjected to section treatment, and the risk of injury is reduced. The puncture needle is detachably connected with the cylinder body, so that the puncture needle is convenient to clean and maintain, and the health and normal operation of the device can be maintained.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, specifically to a simple rubber band-attached device for perianal abscess puncture and drainage. Background Technology

[0002] Perianal abscess refers to a localized abscess that forms around the anus, often caused by purulent inflammation of the anal canal and lower rectum. Traditional treatments for perianal abscesses include antibiotic therapy, skin disinfection, and incision and drainage. However, traditional incision and drainage has some drawbacks, such as postoperative pain, prolonged recovery time, and poor wound healing.

[0003] To address the shortcomings of traditional incision and drainage techniques, a simplified rubber band device technique has been developed. This technique uses a special rubber band device to remove skin tissue above the swollen area, placing it under tension, and then using the rubber band for support and fixation to support and fix the perianal edema puncture and drainage.

[0004] Disadvantages of existing technology: Traditional open incision and drainage has several drawbacks. First, due to the large surgical wound, postoperative pain is significant, requiring a long recovery time. Second, complications such as infection, exposure, and granulomas may occur during the wound healing process. Furthermore, traditional open incision and drainage requires surgical intervention, which is technically challenging and carries significant operational risks.

[0005] In contrast, the simplified rubber band device technique overcomes the aforementioned drawbacks of traditional open incision and drainage. This technique requires only puncture and placement of the rubber band device, eliminating the need for extensive tissue incision, thus reducing patient pain and recovery time. Furthermore, the rubber band device technique is easy to perform, requires no advanced surgical skills, and can be mastered by ordinary medical personnel.

[0006] There are also some other drawbacks to existing technologies. For example, traditional incision and drainage requires the use of medical instruments (such as scalpels) to make the incision, which carries the risk of bleeding and damage to surrounding tissues. In addition, the wound takes a long time to heal after surgery, which can easily lead to wound infection and other complications.

[0007] In contrast, the simplified rubber band device technique avoids the trauma and complication risks of traditional incision and drainage. This technique uses a special rubber band device that requires only a local puncture and pulls out skin tissue to drain perianal abscesses. This simple device reduces trauma and provides stable support to the puncture site, preventing infection and blood leakage.

[0008] In addition, the simplified rubber band device technique has other advantages. The rubber band device used can be adjusted according to the patient's specific situation to achieve appropriate tension and fixation. Furthermore, since it does not require a large surgical incision, patients can recover more quickly and return to normal life.

[0009] Despite the numerous advantages of the simple rubber band device technique, further clinical research and validation are still needed. Medical professionals must consider the advantages and disadvantages of various treatment methods based on the patient's specific condition and diagnostic results to ensure the selection of the most suitable treatment plan.

[0010] In summary, the simple rubber band device technique, as a new method for treating perianal abscesses, has the advantages of being simple, convenient, low-invasive, and allowing for rapid recovery, and is gradually being recognized and applied by clinicians and patients. Summary of the Invention

[0011] The purpose of this invention is to address the shortcomings of existing technologies by providing a simple rubber band-attached device for perianal abscess puncture and drainage, thereby solving the problems mentioned in the background art.

[0012] To achieve the above objectives, the present invention provides the following technical solution: a simple rubber band-attached device for perianal abscess puncture and drainage, comprising a puncture structure and a drainage structure, wherein the drainage structure is disposed on the puncture structure.

[0013] The drainage structure includes a rubber band and a fixed handle, wherein the fixed handles are respectively located on both sides of the outer wall of the cylinder, and the two ends of the rubber band are respectively attached to the two fixed handles.

[0014] As a preferred technical solution of the present invention, the puncture structure includes a cylinder, a piston, a push rod, and a puncture needle, wherein the piston is fixed at one end of the push rod and is placed inside the cylinder, and the puncture needle is set at the liquid outlet at one end of the cylinder, and the vertical cross section of the tip of the puncture needle is U-shaped.

[0015] As a preferred embodiment of the present invention, the middle section of the rubber band rests on the puncture needle.

[0016] As a preferred embodiment of the present invention, the puncture needle is detachably connected to the cylinder.

[0017] As a preferred embodiment of the present invention, the length of the push rod is greater than the length of the cylinder.

[0018] As a preferred technical solution of the present invention, the fixed handles are symmetrically arranged on the left and right sides of the cylinder, and the fixed handles are provided with fastening holes for fastening rubber bands.

[0019] As a preferred embodiment of the present invention, the fixed handle is provided with 3-4 bolt holes at equal intervals.

[0020] As a preferred embodiment of the present invention, the central axis of the fixed handle is perpendicular to the central axis of the cylinder.

[0021] As a preferred embodiment of the present invention, an auxiliary handle is provided on the side wall of the cylinder away from the puncture needle.

[0022] As a preferred embodiment of the present invention, the tip of the puncture needle is cut on both sides.

[0023] Compared with the prior art, the present invention provides a simple rubber band hanging device for perianal abscess puncture and drainage, which has the following beneficial effects:

[0024] This technique for perianal abscess puncture and drainage using a simple rubber band device has the following beneficial effects:

[0025] 1. Easy to operate: The device is simple in design and easy to operate, requiring no complicated steps or professional skills.

[0026] 2. Stable drainage structure: The rubber band and fixing handle on the device can be firmly fixed to the puncture structure, ensuring the stability of the drainage structure.

[0027] 3. Good drainage effect: The device can effectively drain perianal swelling through puncture and drainage, reducing patient discomfort.

[0028] 4. Adjustable rubber band tension: Both ends of the rubber band are fixed by a fixed handle. Rubber bands at different positions can be attached to the fixed handle as needed to adjust the tension of the rubber band.

[0029] 5. Safe and reliable: The puncture needle and the cylinder are detachably connected for easy cleaning and handling; the length of the push rod is greater than the length of the cylinder, making operation more convenient; the fixed handles are symmetrically arranged on both sides to balance the tension of the rubber band; the tip of the puncture needle is treated with a cut surface to reduce the risk of puncture.

[0030] 6. Easy to clean and maintain: The puncture needle is detachably connected to the barrel, which facilitates cleaning and maintenance and helps to keep the device clean and function properly.

[0031] 7. Improve comfort: The rubber band in the drainage structure provides a certain degree of elasticity, reducing discomfort to the patient and improving the comfort of the puncture process.

[0032] 8. Adjustable drainage position: The position of the rubber band can be adjusted by fixing the hole on the handle to adapt to drainage needs in different situations.

[0033] 9. Reduced risk of infection: The device is designed simply, without complex structures and components, reducing the risk of accidental contamination and infection.

[0034] In summary, this technical solution simplifies operation, improves drainage effect, adjusts rubber band tension, and has the advantages of safety and reliability. Attached Figure Description

[0035] Figure 1 This invention provides a schematic diagram of the overall structure of a simple rubber band hanging device for perianal abscess puncture and drainage;

[0036] Figure 2 This invention provides a partial structural schematic diagram of a simple rubber band hanging device for perianal abscess puncture and drainage;

[0037] Figure 3 This invention presents an exploded structural diagram of a simple rubber band-attached device for perianal abscess puncture and drainage.

[0038] Attached reference numerals: 1. Cylinder, 2. Piston, 3. Push rod, 4. Puncture needle, 5. Rubber band, 6. Fixing handle. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] Please see Figures 1-3 In this embodiment: a simple rubber band hanging device for perianal abscess puncture and drainage includes a puncture structure and a drainage structure, with the drainage structure set on the puncture structure.

[0041] The drainage structure includes a rubber band 5 and fixed handles 6. The fixed handles 6 are respectively located on both sides of the outer wall of the cylinder 1. The two ends of the rubber band 5 are attached to the two fixed handles 6, and the middle section of the rubber band 5 rests on the puncture needle 4. Each fixed handle 6 has 3-4 evenly spaced attachment holes. The central axis of the fixed handle 6 is perpendicular to the central axis of the cylinder 1. The fixed handles 6 are symmetrically arranged on the left and right sides of the cylinder 1, and each fixed handle 6 has attachment holes for attaching the rubber band 5. The design of the rubber band and fixed handles in the drainage structure allows the puncture needle to rest stably on the middle section of the rubber band, ensuring the stability and reliability of the drainage structure. The fixed handles 6 allow the puncture needle 4 to maintain a relatively fixed position during drainage, reducing secondary damage caused by needle movement. The perpendicularity of the central axis of the fixed handle to the central axis of the cylinder 1 makes the drainage structure more stable during operation, preventing inaccurate drainage or deviation from the target area. The equidistant fastening holes of the fixed handles allow for adjustment of the rubber band tension as needed, enabling the drainage structure to adapt to different drainage requirements and improving operational flexibility. The fixed handles 6 are symmetrically positioned on the left and right sides of the cylinder 1, ensuring balanced force distribution on the drainage structure during use and enhancing drainage effectiveness.

[0042] The puncture structure includes a cylinder 1, a piston 2, a push rod 3, and a puncture needle 4. The piston 2 is fixed to one end of the push rod 3 and is placed inside the cylinder 1. The puncture needle 4 is set on the liquid outlet at one end of the cylinder 1. The vertical cross-section of the tip of the puncture needle 4 is U-shaped. The puncture needle 4 is detachably connected to the cylinder 1. The length of the push rod 3 is greater than the length of the cylinder 1. An auxiliary handle is provided on the side wall of the cylinder 1 away from the puncture needle 4. The left and right sides of the tip of the puncture needle 4 are cut.

[0043] The design of the cylinder 1, piston 2, push rod 3, and puncture needle 4 enables the puncture structure to achieve liquid drainage or sampling. The piston 2 is fixed to one end of the push rod and placed inside the cylinder 1. The movement of the piston 2 within the cylinder 1 can be controlled by operating the push rod 3, thereby achieving liquid aspiration or drainage. The puncture needle 4 is positioned at the outlet at one end of the cylinder, allowing liquid to enter or exit the cylinder 1 through it. The tip of the puncture needle 4 has a U-shaped vertical cross-section, effectively reducing damage to the target tissue during puncture. The detachable design allows for easy replacement or cleaning of the puncture needle 4, improving the reusability and hygiene of the puncture structure. The push rod 3 is longer than the cylinder, allowing for better control during operation and improving accuracy and effectiveness. An auxiliary handle is provided on the side wall of the cylinder away from the puncture needle 4, making operation more stable and convenient, reducing the burden on the operator. The puncture needle has four slits on its tip, both sides, which further reduces damage to the target tissue during puncture, improving the safety and accuracy of the procedure. Overall, this puncture structure, through the rational design of its components, enables fluid drainage or sampling, and features convenient replacement and stable operation, ensuring the safety and accuracy of the puncture.

[0044] When using,

[0045] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A simple rubber band-attached device for perianal abscess puncture and drainage, comprising a puncture structure and a drainage structure, characterized in that: The drainage structure is located on the puncture structure. The drainage structure includes a rubber band (5) and a fixed handle (6), wherein the fixed handle (6) is respectively set on both sides of the outer wall of the cylinder (1), and the two ends of the rubber band (5) are respectively tied to the two fixed handles (6).

2. The simple rubber band hanging device for perianal abscess puncture and drainage according to claim 1, characterized in that: The puncture structure includes a cylinder (1), a piston (2), a push rod (3), and a puncture needle (4). The piston (2) is fixed at one end of the push rod (3) and the piston is placed inside the cylinder (1). The puncture needle (4) is set at the liquid outlet at one end of the cylinder (1), and the vertical cross section of the tip of the puncture needle (4) is U-shaped.

3. The simple rubber band hanging device for perianal abscess puncture and drainage according to claim 1, characterized in that: The middle section of the rubber band (5) rests on the puncture needle (4).

4. The simple rubber band hanging device for perianal abscess puncture and drainage according to claim 2, characterized in that: The puncture needle (4) is detachably connected to the cylinder (1).

5. A simple rubber band hanging device for perianal abscess puncture and drainage according to claim 2, characterized in that: The length of the push rod (3) is greater than the length of the cylinder (1).

6. The simple rubber band hanging device for perianal abscess puncture and drainage according to claim 2, characterized in that: The fixed handle (6) is symmetrically arranged on the left and right sides of the cylinder (1), and the fixed handle (6) is provided with a fastening hole for fastening the rubber band (5).

7. A simple rubber band hanging device for perianal abscess puncture and drainage according to claim 2, characterized in that: The fixed handle (6) has 3-4 bolt holes at equal intervals.

8. A simple rubber band hanging device for perianal abscess puncture and drainage according to claim 6, characterized in that: The central axis of the fixed handle (6) is perpendicular to the central axis of the cylinder (1).

9. A simple rubber band hanging device for perianal abscess puncture and drainage according to claim 2, characterized in that: An auxiliary handle is provided on the side wall of the cylinder (1) away from the puncture needle (4).

10. A simple rubber band hanging device for perianal abscess puncture and drainage according to claim 2, characterized in that: The tip of the puncture needle (4) is cut on both sides.

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