Device for preventing cervical canal adhesion after gynecological surgery

Abstract

The utility model relates to medical appliance technical field discloses gynecological postoperative cervical canal adhesion prevention device, including connecting rod, the outer wall fixed connection of connecting rod has limit stop, the upper surface of limit stop is provided with first sliding block, the inside sliding connection of first sliding block is in the outer wall of connecting rod, the inside fixed connection of connecting rod has fixed block, the upper surface fixed connection of connecting rod has support plate, the inside rotation connection of support plate has first support rod, the inside rotation connection of support plate has second support rod. In the utility model, by pulling connecting rod and driving limit stop to slide, then first sliding block slides along with the sliding of connecting rod, finally realizes the purpose that first support rod and second support rod are stored and stretch out, and the doctor can withdraw or stretch out again, until reaching the best position, ensures that the device continuously exerts the best anti -adhesion effect, improves the success rate of treatment.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a device for preventing cervical canal adhesion after gynecological surgery. Background Technology

[0002] Common devices for preventing cervical canal adhesions include intrauterine devices (such as rings or copper-containing IUDs), balloon catheters (such as Foley or Cook balloons), and bioabsorbable gels (such as hyaluronic acid or chitosan), which reduce intrauterine adhesions through mechanical support or physical isolation.

[0003] Traditional anti-cervical adhesion devices rely on the hardness and elasticity of the material itself to provide mechanical support within the cervical canal, resisting changes in the lumen caused by tissue contraction. However, because they cannot be retracted or extended, it is difficult to achieve flexible movement and repositioning of the device, resulting in the device failing to achieve the best anti-adhesion effect and affecting the treatment outcome. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a device for preventing cervical canal adhesion after gynecological surgery. It aims to improve the problem that traditional devices for preventing cervical canal adhesion cannot be stored or extended, which prevents the device from achieving the best anti-adhesion effect and affects the treatment effect.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A device for preventing cervical canal adhesion after gynecological surgery includes a connecting rod, a limiting block fixedly connected to the outer wall of the connecting rod, a first sliding block provided on the upper surface of the limiting block, the interior of the first sliding block being slidably connected to the outer wall of the connecting rod, a fixing block fixedly connected to the interior of the connecting rod, a support plate fixedly connected to the upper surface of the connecting rod, a first support rod rotatably connected to the interior of the support plate, and a second support rod rotatably connected to the interior of the support plate.

[0007] Preferably, a second sliding block is provided on the lower surface of the fixed block, a spring is provided on the outer wall of the second sliding block, and a protective component is provided on the outer wall of the spring.

[0008] Preferably, the protective component includes an anti-adhesion coating, and an antibacterial coating and a support layer are sequentially connected inside the anti-adhesion coating.

[0009] Preferably, the outer wall of the second sliding block is slidably connected to the inside of the protective component.

[0010] Preferably, the outer wall of the limiting block is slidably connected to the inside of the protective component, and the outer wall of the first sliding block is slidably connected to the inside of the protective component.

[0011] Preferably, the outer wall of the fixing block is slidably connected to the inside of the protective assembly, and the outer wall of the support plate is slidably connected to the inside of the protective assembly.

[0012] Preferably, the outer wall of the first support rod is slidably connected to the interior of the protective assembly, and the outer wall of the second support rod is slidably connected to the interior of the protective assembly.

[0013] Preferably, the length of the first support rod and the second support rod is 1-4 cm, the diameter is 0.3-0.5 cm, and the unfolded width of the upper and lower wings is 1-3 cm.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by pulling the connecting rod, the limiting block is driven to slide, and then the first sliding block slides with the sliding of the connecting rod. Then, the fixed block slides under the drive of the connecting rod, and then the support plate slides simultaneously with the sliding of the connecting rod. Finally, the purpose of storing and extending the first support rod and the second support rod is achieved. The doctor can appropriately retract or extend the device until the optimal position is reached, ensuring that the device continues to play the best anti-adhesion effect and improving the success rate of treatment.

[0016] 2. In this utility model, the antibacterial coating is supported by an anti-adhesion coating, and then the support layer is fixed under the support of the antibacterial coating. Finally, the internal structure of the component is strengthened and protected to prevent bacterial infection of the patient. It promotes tissue repair and healing, avoids inflammatory reactions caused by infection, such as redness, swelling, pain, and fever, thereby reducing the patient's pain and improving the safety of treatment. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the postoperative cervical canal adhesion prevention device proposed in this utility model.

[0018] Figure 2 This is a partial structural diagram of the first support rod of the postoperative cervical canal adhesion prevention device proposed in this utility model.

[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a partial structural diagram of the connecting rod of the postoperative cervical canal adhesion prevention device proposed in this utility model.

[0021] Figure 5 This is a partial structural diagram of the support layer of the gynecological postoperative anti-cervical canal adhesion device proposed in this utility model.

[0022] Legend:

[0023] 1. Connecting rod; 2. Limiting block; 3. First sliding block; 4. Fixing block; 5. Support plate; 6. First support rod; 7. Second support rod; 8. Second sliding block; 9. Spring; 10. Protective component; 1001. Anti-adhesion coating; 1002. Antibacterial coating; 1003. Support layer. Detailed Implementation

[0024] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] Reference Figures 1-3 An embodiment of this utility model provides a device for preventing cervical canal adhesion after gynecological surgery, including a connecting rod 1, a limiting block 2 fixedly connected to the outer wall of the connecting rod 1, a first sliding block 3 provided on the upper surface of the limiting block 2, the interior of the first sliding block 3 being slidably connected to the outer wall of the connecting rod 1, a fixing block 4 fixedly connected to the interior of the connecting rod 1, a support plate 5 fixedly connected to the upper surface of the connecting rod 1, a first support rod 6 rotatably connected to the interior of the support plate 5, and a second support rod 7 rotatably connected to the interior of the support plate 5;

[0026] Specifically, when the device needs to be removed, firstly, the connecting rod 1 is pulled to drive the limiting block 2 to slide. The connecting rod 1 is used to drive the first sliding block 3 to slide. The limiting block 2 is used to prevent the first sliding block 3 from sliding out of the device. The connecting rod 1 is used to drive the fixing block 4 to slide. The connecting rod 1 is used to drive the support plate 5 to slide. The support plate 5 is used to drive the first support rod 6 and the second support rod 7 to rotate. The first support rod 6 and the second support rod 7 are made of polyethylene. The first support rod 6 and the second support rod 7 are used to support the posterior cervical canal and prevent internal adhesions.

[0027] Reference Figures 3-5 A second sliding block 8 is provided on the lower surface of the fixed block 4, a spring 9 is provided on the outer wall of the second sliding block 8, and a protective component 10 is provided on the outer wall of the spring 9.

[0028] Specifically, the first sliding block 3 is used to drive the second sliding block 8 to slide. The second sliding block 8 is used to fix the height of the first support rod 6 and the second support rod 7. The second sliding block 8 is used to drive the spring 9 to compress. The spring 9 prevents the device from sliding accidentally when not in use, thereby achieving the effect of storing and extending the first support rod 6 and the second support rod 7, ensuring that the device continues to perform the best anti-adhesion effect and improving the success rate of treatment.

[0029] Reference Figures 3-5The protective component 10 includes an anti-adhesion coating 1001, with an antibacterial coating 1002 and a support layer 1003 sequentially connected inside the anti-adhesion coating 1001; the outer wall of the second sliding block 8 is slidably connected to the inside of the protective component 10; the outer wall of the limiting block 2 is slidably connected to the inside of the protective component 10; the outer wall of the first sliding block 3 is slidably connected to the inside of the protective component 10; the outer wall of the fixing block 4 is slidably connected to the inside of the protective component 10; the outer wall of the support plate 5 is slidably connected to the inside of the protective component 10; the outer wall of the first support rod 6 is slidably connected to the inside of the protective component 10; the outer wall of the second support rod 7 is slidably connected to the inside of the protective component 10; the length of the first support rod 6 and the second support rod 7 is 1-4 cm, the diameter is 0.3-0.5 cm, and the unfolded width of the upper and lower wings is 1-3 cm;

[0030] Specifically, the anti-adhesion coating 1001 can separate the wound surface, reduce fibrin deposition and intercellular interactions, thereby reducing the possibility of adhesion formation. The antibacterial coating 1002 can inhibit or kill a variety of common pathogenic microorganisms, such as bacteria, fungi and viruses, to prevent bacterial infection in patients. The support layer 1003 has a certain degree of flexibility and operability, making it easy for doctors to place and remove during surgery. This can achieve the effect of strengthening the internal structure of the protective component 10 and preventing bacterial infection in patients, avoiding inflammatory reactions caused by infection, such as redness, swelling, pain, fever, etc., thereby reducing the patient's pain.

[0031] Working principle: When the gynecological postoperative anti-cervical canal adhesion device is needed, when the device needs to be removed, first pull the connecting rod 1 to drive the limiting block 2 to slide, thereby causing the first sliding block 3 to slide, further driving the fixing block 4 to slide, causing the support plate 5 to slide, and then driving the first support rod 6 and the second support rod 7 to rotate. At the same time, the first sliding block 3 drives the second sliding block 8 to slide, causing the spring 9 to compress, thereby achieving the effect of retracting and extending the first support rod 6 and the second support rod 7. The doctor can appropriately retract or extend the device until it reaches the optimal position, ensuring that the device continues to exert the best anti-adhesion effect and improving the success rate of treatment.

[0032] The anti-adhesion coating 1001 supports and fixes the antibacterial coating 1002, thereby fixing the support layer 1003 inside the antibacterial coating 1002. This can strengthen the internal structure of the protective component 10 and prevent bacterial infection in patients. It can also promote tissue repair and healing, avoid inflammatory reactions caused by infection, such as redness, swelling, pain, and fever, thereby reducing patient suffering and improving the safety of treatment.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A device for preventing cervical canal adhesion after gynecological surgery, comprising a connecting rod (1), characterized in that: A limiting block (2) is fixedly connected to the outer wall of the connecting rod (1). A first sliding block (3) is provided on the upper surface of the limiting block (2). The first sliding block (3) is slidably connected to the outer wall of the connecting rod (1). A fixing block (4) is fixedly connected to the inside of the connecting rod (1). A support plate (5) is fixedly connected to the upper surface of the connecting rod (1). A first support rod (6) is rotatably connected to the inside of the support plate (5). A second support rod (7) is rotatably connected to the inside of the support plate (5).

2. The postoperative cervical canal adhesion prevention device according to claim 1, characterized in that: The lower surface of the fixed block (4) is provided with a second sliding block (8), the outer wall of the second sliding block (8) is provided with a spring (9), and the outer wall of the spring (9) is provided with a protective component (10).

3. The postoperative cervical canal adhesion prevention device according to claim 2, characterized in that: The protective component (10) includes an anti-adhesion coating (1001), and an antibacterial coating (1002) and a support layer (1003) are sequentially connected inside the anti-adhesion coating (1001).

4. The postoperative cervical canal adhesion prevention device according to claim 2, characterized in that: The outer wall of the second sliding block (8) is slidably connected to the inside of the protective component (10).

5. The postoperative cervical canal adhesion prevention device according to claim 1, characterized in that: The outer wall of the limiting block (2) is slidably connected to the inside of the protective component (10), and the outer wall of the first sliding block (3) is slidably connected to the inside of the protective component (10).

6. The postoperative cervical canal adhesion prevention device according to claim 1, characterized in that: The outer wall of the fixing block (4) is slidably connected to the inside of the protection component (10), and the outer wall of the support plate (5) is slidably connected to the inside of the protection component (10).

7. The postoperative cervical canal adhesion prevention device according to claim 1, characterized in that: The outer wall of the first support rod (6) is slidably connected to the inside of the protective component (10), and the outer wall of the second support rod (7) is slidably connected to the inside of the protective component (10).

8. The postoperative cervical canal adhesion prevention device according to claim 1, characterized in that: The length of the first support rod (6) and the second support rod (7) is 1-4 cm, the diameter is 0.3-0.5 cm, and the width of the upper and lower wings when unfolded is 1-3 cm.

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