Growth ring picking device

Abstract

The utility model discloses a growth ring picking device which is technically characterized by comprising a cylinder, a circular baffle is fixed in the cylinder, a hollow column is installed on the circular baffle, an adjusting assembly is installed on the hollow column, a movable rod is in threaded connection with the adjusting assembly and installed in the hollow column in a sliding mode, and the movable rod is connected with a handle in a threaded mode. The end part of the moving rod is in threaded connection with a clamping hook; two symmetrical hinging blocks are installed on the cylinder, the hinging blocks are connected with arc-shaped movable pieces through arranged connecting supports, a rotating handle is fixed to one side of each connecting support, and a circular ring is fixed to each rotating handle; through cooperation of the hinge blocks, the two arc-shaped movable pieces can be driven to extend outwards and abut against the inner wall of the vagina of a patient, an opening of the vagina is expanded, meanwhile, direct contact between the clamping hooks and the inner wall of the vagina can be avoided, scratching is avoided, the protection performance of the inner wall of the vagina is improved, and the stability and safety of taking out the fertility ring are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of birth ring removal, in particular to a birth ring remover. Background Art

[0002] The fertility ring, also known as the IUD, is a commonly used contraceptive method for women. Its main function is to inhibit sperm and eggs from forming fertilized eggs and prevent the fertilized eggs from implanting. After the IUD is placed, it should be removed when it expires or within one year after menopause. If the IUD is not removed for a long time, it may have the following effects on women: First, it may cause the displacement of the sterilization ring, which may easily cause damage to other organs in the pelvic cavity. Second, the long-term placement of the IUD is easy to stimulate the endometrium and cause endometrial bleeding, which will be confused with vaginal bleeding caused by other gynecological diseases. It is generally recommended to remove the IUD within one year after menopause, or when the sterilization ring reaches its expiration date.

[0003] For example, a Chinese patent with authorization announcement number CN219461615U discloses a new type of ring remover, which belongs to the field of ring removers, including an annular handle, a support rod is fixedly installed on the annular handle, an anti-injury hook head is fixedly installed at the front end of the support rod, the anti-injury hook head includes an outer ring, an inner ring and an opening, the outer ring is fixedly installed at the front end of the support rod, the inner ring is fixedly installed in the outer ring, the opening is fixedly installed on the inner ring, and a spreading mechanism is movably installed on the annular handle and the support rod.

[0004] The above-mentioned ring remover has the advantage that the ring is not easy to fall off; however, the above-mentioned ring remover and the existing commonly used ring removers still have some disadvantages, such as: the hook directly contacts the inner wall of the vagina when used, and does not have the function of adjusting the angle of vaginal opening and the depth of the hook inserted into the vagina, which causes the hook to easily scratch the inner side of the vagina during the process of entering and exiting, and causes the birth ring to fall off, affecting the safety performance of the ring removal. Utility Model Content

[0005] The purpose of the utility model is to provide a fertility ring remover to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fertility ring remover, comprising a cylinder, a circular baffle is fixed inside the cylinder, a hollow column is installed on the circular baffle, an adjustment component is installed on the hollow column, a moving rod is threadedly connected to the adjustment component, the moving rod is slidably installed in the hollow column, and a hook is threadedly connected to the end of the moving rod;

[0007] Two symmetrical hinge blocks are installed on the cylinder. The hinge blocks are connected to arc-shaped movable sheets through a connecting bracket. A rotating handle is fixed on one side of the connecting bracket, and a ring is fixed on the rotating handle.

[0008] Preferably, a locking screw is threadedly connected between the hinge block and the connecting bracket.

[0009] Preferably, the adjustment assembly includes a rotating cap and a threaded rod, the threaded rod is installed in the hollow column through a bearing, the rotating cap is transmission-connected to the threaded rod through a coupling and is engaged at the port of the cylinder, and the movable rod is threadedly installed on the threaded rod.

[0010] Preferably, a guide groove is provided on the hollow column, a guide block is installed on the moving rod, and the guide block is slidably installed in the guide groove.

[0011] Preferably, a sealing gasket is mounted on the rotating cap, and an anti-slip groove is arranged on the surface.

[0012] Preferably, a non-slip silicone sleeve is mounted on the circumferential surface of the cylinder.

[0013] Preferably, a limiting ring is fixedly mounted on one side of the hook, and one side of the limiting ring contacts the end surface of the moving rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] First, in the present fertility ring remover, the circular baffle in the cylinder is convenient for fixing and connecting the hollow column. By rotating the adjustment component, the telescopic movement position of the moving rod in the hollow column can be adjusted, so as to flexibly control the working position of the hook threadedly connected to the end of the moving rod, and can be adjusted according to the installation depth of the fertility ring, so as to facilitate the removal of the fertility ring;

[0016] Second, in this maternity ring remover, by rotating the fixed ring on the handle, it is convenient for medical staff to insert their fingers, thereby controlling the opening and closing angles of the two connecting brackets. Through the cooperation of the hinge block, the two arc-shaped movable plates can be driven to extend outward and press against the patient's vaginal wall to expand the vaginal opening. At the same time, it can also prevent the hook from directly contacting the vaginal wall, avoiding scratches, improving the protection of the vaginal wall, and improving the stability and safety of the maternity ring removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the structural diagrams of the utility model;

[0018] Figure 2 This is the second structural diagram of the utility model;

[0019] Figure 3 It is a structural sectional view of the utility model.

[0020] In the figure: 1. Cylinder; 2. Hinge block; 3. Connecting bracket; 4. Arc-shaped movable sheet; 5. Circular baffle; 6. Hollow column; 7. Turning handle; 8. Ring; 9. Locking screw; 10. Adjustment assembly; 101. Turning cap; 102. Threaded rod; 11. Moving rod; 12. Hook; 13. Guide groove; 14. Guide block; 15. Sealing pad; 16. Anti-slip silicone sleeve; 17. Limiting ring; 18. Anti-slip groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 The utility model provides a technical solution: a fertility ring remover, comprising a cylinder 1, a circular baffle 5 is fixed inside the cylinder 1, a hollow column 6 is installed on the circular baffle 5, an adjusting component 10 is installed on the hollow column 6, a moving rod 11 is threadedly connected to the adjusting component 10, the moving rod 11 is slidably installed in the hollow column 6, and a hook 12 is threadedly connected to the end of the moving rod 11. The circular baffle 5 in the cylinder 1 is convenient for fixing the hollow column 6. By rotating the adjusting component 10, the telescopic moving position of the moving rod 11 in the hollow column 6 can be adjusted, so that the working position of the hook 12 threadedly connected to the end of the moving rod 11 can be flexibly controlled, and can be adjusted according to the installation depth of the fertility ring, so as to facilitate the removal of the fertility ring;

[0023] Two symmetrical hinge blocks 2 are installed on the cylinder 1, and the hinge block 2 is connected to an arc-shaped movable piece 4 through a connecting bracket 3. A rotating handle 7 is fixed on one side of the connecting bracket 3, and a ring 8 is fixed on the rotating handle 7. The ring 8 fixed on the rotating handle 7 is convenient for the insertion of the fingers of medical staff, so as to control the opening and closing angles of the two connecting brackets 3. Through the cooperation of the hinge block 2, the two arc-shaped movable pieces 4 can be driven to extend outward and press against the inner wall of the patient's vagina to expand the opening of the vagina. At the same time, it can also avoid direct contact between the hook 12 and the inner wall of the vagina, avoid scratching, improve the protection of the inner wall of the vagina, and improve the stability and safety of the removal of the birth ring.

[0024] In this embodiment, a locking screw 9 is threadedly connected between the hinge block 2 and the connecting bracket 3. The locking screw 9 is convenient for firmly fixing the connecting bracket 3 on the hinge block 2, thereby limiting the rotation angle of the connecting bracket 3 and controlling the opening angle of the two arc-shaped movable plates 4.

[0025] In this embodiment, the adjustment component 10 includes a rotating cap 101 and a threaded rod 102. The threaded rod 102 is installed in the hollow column 6 through a bearing. The rotating cap 101 is transmission-connected to the threaded rod 102 through a coupling and is engaged at the port of the cylinder 1. The moving rod 11 is threadedly installed on the threaded rod 102. By rotating the rotating cap 101, the threaded rod 102 can be driven to rotate smoothly. When the threaded rod 102 is threadedly connected to the moving rod 11, the horizontal position of the hook 12 installed on the moving rod 11 can be adjusted.

[0026] In this embodiment, a guide groove 13 is opened on the hollow column 6, and a guide block 14 is installed on the moving rod 11. The guide block 14 is slidably installed in the guide groove 13. By sliding the guide block 14 in the guide groove 13, the horizontal movement angle of the moving rod 11 can be limited, thereby improving the stability of the horizontal movement.

[0027] In this embodiment, a sealing gasket 15 is mounted on the rotating cap 101, and an anti-skid groove 18 is provided on the surface. The sealing gasket 15 can reduce dust from entering the interior of the cylinder 1, and the anti-skid groove 18 increases friction, thereby improving the smoothness of the rotation of the rotating cap 101 and reducing slippage.

[0028] In this embodiment, a non-slip silicone sleeve 16 is sleeved on the circumferential surface of the cylinder 1, and the non-slip silicone sleeve 16 can improve the non-slip effect of holding the cylinder 1.

[0029] In this embodiment, a limiting ring 17 is fixedly installed on one side of the hook 12, and one side of the limiting ring 17 contacts the end surface of the moving rod 11. The limiting ring 17 is helpful to limit the length of the hook 12 installed in the moving rod 11, thereby preventing the hook 12 from rotating during use.

[0030] Working principle: When the maternity ring remover is in use, the medical staff can insert their fingers conveniently by rotating the circular ring 8 fixed on the handle 7, thereby controlling the opening and closing angles of the two connecting brackets 3. Through the cooperation of the hinge block 2, the two arc-shaped movable pieces 4 can be driven to extend outward and press against the inner wall of the patient's vagina to expand the vaginal opening. At the same time, it can also prevent the hook 12 from directly contacting the inner wall of the vagina. The circular baffle 5 in the cylinder 1 facilitates the fixed connection of the hollow column 6. By rotating the adjustment component 10, the telescopic movement position of the moving rod 11 in the hollow column 6 can be adjusted, thereby flexibly controlling the working position of the hook 12 threadedly connected to the end of the moving rod 11, and can be adjusted according to the installation depth of the maternity ring to facilitate the removal of the maternity ring.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fertility ring extractor, comprising a cylinder (1), characterized in that: A circular baffle (5) is fixed inside the cylinder (1), a hollow column (6) is mounted on the circular baffle (5), an adjustment assembly (10) is mounted on the hollow column (6), a moving rod (11) is threadedly connected to the adjustment assembly (10), the moving rod (11) is slidably mounted inside the hollow column (6), and a hook (12) is threadedly connected to the end of the moving rod (11); Two symmetrical hinge blocks (2) are mounted on the cylinder (1), and the hinge blocks (2) are connected to an arc-shaped movable sheet (4) via a connecting bracket (3). A rotating handle (7) is fixed to one side of the connecting bracket (3), and a circular ring (8) is fixed to the rotating handle (7).

2. A fertility ring remover according to claim 1, characterized in that: A locking screw (9) is threadedly connected between the hinge block (2) and the connecting bracket (3).

3. The fertility ring remover according to claim 1, characterized in that: The adjustment assembly (10) comprises a rotating cap (101) and a threaded rod (102); the threaded rod (102) is mounted in the hollow column (6) via a bearing; the rotating cap (101) is transmission-connected to the threaded rod (102) via a coupling and is engaged at the end of the cylinder (1); and the moving rod (11) is threadably mounted on the threaded rod (102).

4. The fertility ring remover according to claim 1, characterized in that: The hollow column (6) is provided with a guide groove (13), the movable rod (11) is provided with a guide block (14), and the guide block (14) is slidably mounted in the guide groove (13).

5. The fertility ring remover according to claim 3, characterized in that: The rotating cap (101) is sleeved with a sealing gasket (15) and has an anti-slip groove (18) arranged on its surface.

6. The fertility ring remover according to claim 1, characterized in that: A non-slip silicone sleeve (16) is sleeved on the circumferential surface of the cylinder (1).

7. The fertility ring remover according to claim 1, characterized in that: A limiting ring (17) is fixedly mounted on one side of the hook (12), and one side of the limiting ring (17) is in contact with the end surface of the moving rod (11).

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