An intrauterine device placement mirror facilitating observation

Abstract

The utility model discloses an intrauterine device placing mirror convenient to observe, including hysteroscope main part and be located with adjustable type plugging portion on hysteroscope main part, the utility model discloses an adjustable type plugging portion, can be in via inflatable plugging portion with the mouth of uterus plugging in the same time, the elastic plugging piece between inflatable plugging portion and hysteroscope main part can make hysteroscope main part still can be in inflatable plugging portion center free activity, and the operation doctor can be in after ensuring inflatable ring and elastic plugging piece with the mouth of uterus plugging, via the elasticity and the wrinkle shape structure of surface of setting of elastic plugging piece senior elasticity, realize the free activity of hysteroscope main part in the intrauterine device placing process, to this to facilitate operator via multiple angle observation.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, specifically to an intrauterine contraceptive device placement mirror that facilitates observation. Background Technology

[0002] In modern gynecological clinical practice, intrauterine devices (IUDs) are widely used due to their high efficiency, long-lasting effect, and reversible contraception. In most cases, IUD insertion is achieved using a specially designed inserter that effectively delivers the IUD into the uterine cavity. However, for certain populations, such as patients with anatomical abnormalities, a history of uterine perforation, or other complications, conventional insertion methods may not be suitable. In these cases, hysteroscopy is necessary for more precise and safer IUD placement. Hysteroscopy not only provides a direct visualization environment but also allows for immediate intrauterine examination and management when needed, making it an important option for these patients.

[0003] Existing hysteroscopes used for inserting intrauterine devices (IUDs) typically have an inflation structure on their surface. The main function of this structure is to effectively seal the distending fluid within the cervix during the procedure, maintaining a clear view and reducing irritation to surrounding tissues. However, most hysteroscopes on the market currently have a fixed sealing structure, which presents several inconveniences in practice. First, the fixed sealing structure restricts the hysteroscope's movement within the patient's body, increasing the difficulty of the procedure. Second, during the procedure, the fixed sealing structure may cause additional discomfort to the patient due to hysteroscopy movement, even leading to pain or injury. Furthermore, poor sealing may result in distending fluid leakage, affecting the surgeon's observation of the uterine cavity and thus reducing the success rate and safety of the surgery. Therefore, developing a new type of hysteroscope that can ensure good sealing while maintaining the flexibility of hysteroscopic operation and patient comfort is of significant clinical importance. Utility Model Content

[0004] To solve the above problems, this utility model provides the following technical solution:

[0005] An intrauterine device placement endoscope for easy observation, characterized in that it comprises:

[0006] The main body of the hysteroscope includes a control end and an insertion tube located at the control end;

[0007] An adjustable occlusion device includes a fixed connector disposed on the surface of the insertion tube of the hysteroscope body, an inflatable occlusion device disposed outside the fixed connector, and an elastic occlusion device disposed between the fixed connector and the inflatable occlusion device.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Furthermore, the inflatable sealing part includes an inflatable ring with an internal cavity and an inflatable head disposed on the surface of the inflatable ring. The inflatable ring can be inflated with gas through the inflatable head, and the elastic sealing member is connected to the inner ring of the inflatable ring.

[0010] Furthermore, the control end is provided with a connecting tube adapted to the insertion tube, and the fixed connector is in the form of a tubular structure.

[0011] Furthermore, the fixed connector has a threaded hole inside for inserting the connecting tube and the insertion tube, and the surfaces of the connecting tube and the insertion tube have threads that are compatible with the threaded hole.

[0012] Furthermore, the elastic sealing component is entirely composed of elastic rubber, and the surface of the elastic sealing component has several folds. When the air ring is not inflated, the elastic sealing component can provide a pulling force to the air ring to move towards the fixed connector.

[0013] Furthermore, the outer surface of the inflatable ring is provided with several anti-slip textures.

[0014] Furthermore, the inflatable ring has a circular structure on its front side after being fully inflated.

[0015] Furthermore, the surface of the inflation ring is provided with an inflation bladder that communicates with the inside of the inflation ring, and the inflation head is located on the surface of the inflation bladder.

[0016] Beneficial effects

[0017] Compared with the prior art, this utility model, through its adjustable sealing part, can block the cervical opening while simultaneously allowing the hysteroscope body to move freely within the center of the inflatable sealing part. After ensuring that the cervical opening is blocked by the inflatable sealing part and the elastic sealing part, the operator can still allow the hysteroscope body to move freely during the placement of the IUD due to the elasticity of the elastic sealing part and the pleated structure on its surface. This facilitates observation from multiple angles. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the orthographic section of the utility model.

[0020] Figure 2This is a schematic diagram of the side section structure of the utility model;

[0021] Figure 3 A three-dimensional structural schematic diagram of the inflatable sealing part of the utility model;

[0022] Figure 4 This is a half-sectional structural diagram of the utility model's fixed connector;

[0023] Figure 5 For utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Hysteroscope body; 11. Control end; 12. Insertion tube; 2. Adjustable occlusion part; 21. Fixed connector; 22. Inflatable occlusion part; 221. Inflatable ring; 222. Inflatable head; 223. Inflatable balloon; 23. Elastic occlusion element. Detailed Implementation

[0026] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] It should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the technical product is in use. They are only for the convenience of describing the technology and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the technology.

[0030] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] Please see Figure 1-5 An intrauterine device placement endoscope for easy observation includes a hysteroscope body 1 and an adjustable occlusion part 2 disposed on the hysteroscope body 1.

[0032] The hysteroscope body 1 is a common hysteroscope structure, which includes a control end 11 and an insertion tube 12 located at the control end 11.

[0033] The adjustable sealing part 2 includes a fixed connector 21 disposed on the surface of the insertion tube 12 of the hysteroscope body 1, an inflation sealing part 22 disposed outside the fixed connector, and an elastic sealing part 23 disposed between the fixed connector and the inflation sealing part 22. Specifically, the inflation sealing part 22 includes an inflation ring 221 with an internal cavity and an inflation head 222 disposed on the surface of the inflation ring 221. The inflation ring 221 can be inflated with gas by the inflation head 222. The elastic sealing part 23 is connected to the inner ring of the inflation ring 221.

[0034] Due to the setting of the elastic sealing element 23, the uterine opening can be blocked through the inflatable sealing part 22 while the hysteroscope body 1 can still move freely in the center of the inflatable sealing part 22, which is convenient for the operator to observe.

[0035] Meanwhile, the control end 11 is provided with a connecting tube adapted to the insertion tube 12. The fixed connector 21 is in the form of a tubular structure. The fixed connector 21 has a threaded hole inside for the connecting tube and the insertion tube 12 to be inserted. The connecting tube and the insertion tube 12 have threads on their surfaces that are adapted to the threaded hole. The operator can replace the adjustable sealing part 2 by removing the connecting tube and the insertion tube 12 from the fixed connector 21.

[0036] Furthermore, the elastic sealing member 23 is made entirely of elastic rubber, and the surface of the elastic sealing member 23 has several folds. When the air ring 221 is not inflated, the elastic sealing member 23 can provide a pulling force to the air ring 221 in the direction of the fixed connector 21.

[0037] In some embodiments, considering the anti-slip properties of the air ring 221 and its sealing properties to the cervix, the outer surface of the air ring 221 is provided with several anti-slip textures, and the front of the air ring 221 is circular after being fully inflated.

[0038] To ensure that the inflation head 222 does not come into contact with the patient's body after the inflation ring 221 is inflated, as shown in the figure, the surface of the inflation ring 221 is provided with an inflation bladder 223 that communicates with the inflation ring 221, and the inflation head 222 is located on the surface of the inflation bladder 223.

[0039] In the description of this technology, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this technology based on the specific circumstances.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A convenient observation mirror for placing intrauterine contraceptive devices, characterized in that, include: The hysteroscope body (1) includes a control end (11) and an insertion tube (12) disposed at the control end (11); Adjustable plugging part (2), which includes a fixed connector (21) disposed on the surface of the insertion tube (12) of the hysteroscope body (1), an inflatable plugging part (22) disposed outside the fixed connector, and an elastic plugging part (23) disposed between the fixed connector and the inflatable plugging part (22). The elastic sealing member (23) is made of elastic rubber, and the surface of the elastic sealing member (23) has several folds. When the air ring (221) is not inflated, the elastic sealing member (23) can provide a pulling force to the air ring (221) in the direction of the fixed connector (21).

2. The intrauterine device placement endoscope for easy observation according to claim 1, characterized in that... The inflatable sealing part (22) includes an inflatable ring (221) with an internal cavity and an inflatable head (222) on the surface of the inflatable ring (221). The inflatable ring (221) can be filled with gas through the inflatable head (222). The elastic sealing member (23) is connected to the inner ring of the inflatable ring (221).

3. The intrauterine device placement mirror for easy observation according to claim 2, characterized in that... The control end (11) is provided with a connecting tube adapted to the insertion tube (12), and the fixed connector (21) is in the form of a tubular structure.

4. The intrauterine device placement endoscope for easy observation according to claim 3, characterized in that... The fixed connector (21) has a threaded hole inside for inserting the connecting tube and the insertion tube (12), and the connecting tube and the insertion tube (12) have threads on their surfaces that are compatible with the threaded hole.

5. The intrauterine device placement endoscope for easy observation according to claim 4, characterized in that... The outer surface of the inflatable ring (221) is provided with several anti-slip textures.

6. The intrauterine device placement endoscope for easy observation according to claim 5, characterized in that... The inflation ring (221) has a circular structure on the front after being inflated.

7. The intrauterine device placement endoscope for easy observation according to claim 6, characterized in that... The surface of the inflation ring (221) is provided with an inflation bladder (223) that communicates with the inside of the inflation ring (221). The inflation head (222) is located on the surface of the inflation bladder (223).

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