Prepuce cerclage device inner ring and prepuce cerclage device

Abstract

The prepuce cerclage device inner ring comprises a stirrup ring part, an upper conical ring and a lower conical ring, the upper conical ring and the lower conical ring are arranged at the top and the bottom of the stirrup ring part respectively, and the stirrup ring part, the lower conical ring and the upper conical ring are of an integrated structure. A lace protection block is arranged on the outer side surface of the lower conical ring, and an annular sliding groove is formed in the surface of the lower conical ring; according to the prepuce cerclage device, the inner ring of the prepuce cerclage device in the prior art is improved, the frenum protection block is rotationally arranged on the surface of the lower conical ring, and a corresponding limiting structure is designed, so that after the stirrup ring part is sleeved on the glans penis of a patient, if the frenum protection block is not aligned with the frenum of the patient, the inner ring body does not need to be rotated, and the frenum protection block is not aligned with the frenum of the patient; when the inner ring of the prepuce cerclage device is used, only the frenum protection block needs to be rotated for adaptive adjustment, the discomfort caused by repeated friction of the glans penis due to the fact that the frenum protection block of an original inner ring of the prepuce cerclage device can be adjusted by repeatedly rotating the inner ring body is avoided, and the use comfort of the whole inner ring of the prepuce cerclage device is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of foreskin circumcision devices, specifically relating to an inner ring of a foreskin circumcision device and a foreskin circumcision device. Background Technology

[0002] A foreskin ligator is a medical device used in circumcision surgery. It achieves the purpose of cutting the foreskin by local compression and blocking blood flow. Compared with the more traditional incision surgery, the operation time is greatly shortened, and there is almost no bleeding during the operation. Unlike traditional surgery, there is no need to suture the wound after the operation, and the appearance after healing is more aesthetically pleasing. The foreskin ligator consists of an inner ring and an outer ring (or a tightening band). For example, the existing patent with publication number CN209751167U discloses "an inner ring of a foreskin ligator, including a ring-shaped tightening part, with a first conical ring and a second conical ring provided at both ends of the tightening part, the inner diameter of the first conical ring and the second conical ring both increasing in the direction away from the tightening part; a fretting protection block is provided on the large inner diameter end of the first conical ring that extends beyond the end face of the large inner diameter end". It can be seen that the application describes a common inner ring and foreskin ligator.

[0003] The foreskin ligator described in the aforementioned patent has a frenulum protection block designed on the outside of the lower conical ring to protect the frenulum during subsequent foreskin ligation. However, the frenulum protection block is directly integrated with the lower conical ring and cannot be adjusted in position. In actual application, if the frenulum protection block is not aligned with the patient's frenulum after the inner ring is placed on the patient's glans, the inner ring needs to be rotated repeatedly to adjust its position. At this time, the rotating inner ring will cause significant friction on the patient's glans, resulting in discomfort, which is a drawback. Therefore, this utility model proposes an inner ring foreskin ligator and a foreskin ligator. Utility Model Content

[0004] The purpose of this invention is to provide an inner ring for a foreskin circumcision device and a foreskin circumcision device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an inner ring for a foreskin circumcision device, comprising...

[0006] The stirrup ring, and the upper and lower conical rings respectively set at the top and bottom of the stirrup ring, and the stirrup ring, the lower conical ring and the upper conical ring are an integral structure;

[0007] The outer surface of the lower conical ring is provided with a tie protection block, and the surface of the lower conical ring is provided with an annular groove. The inner side of the top of the tie protection block is fixed with a T-shaped inner slider corresponding to the annular groove, and the T-shaped inner slider slides in the annular groove. It also includes a limiting structure provided between the T-shaped inner slider and the annular groove.

[0008] Preferably, the limiting structure includes an inner groove formed inside the T-shaped inner slider, the inner groove being equipped with a spring and a telescopic locking bead, and the inner wall of the annular slide groove being uniformly provided with a plurality of circular slots corresponding to the telescopic locking bead, the telescopic locking bead being movably installed in the inner groove by the spring, and the end of the telescopic locking bead popping out into one of the circular slots.

[0009] Preferably, one end of the spring is fixed to the inner wall of the inner groove, and the other end of the spring is fixed to the telescopic retaining bead.

[0010] Preferably, the surface of the T-shaped inner slider is provided with an ejection hole for the telescopic ball to pop out, and the ejection hole communicates with the inner groove.

[0011] Preferably, it also includes a silicone sleeve fitted onto the bottom surface of the strap protection block.

[0012] Preferably, an installation structure is provided between the silicone sleeve and the strap protection block, the installation structure including a strip-shaped locking hole and a triangular locking block.

[0013] Preferably, the bottom surface of the strap protection block is provided with multiple strip-shaped locking holes corresponding to the triangular locking blocks, and the inner walls of both sides of the silicone sleeve are provided with multiple integrated triangular locking blocks, which are inserted into the strip-shaped locking holes.

[0014] A foreskin circumcision device includes an inner ring as described above.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: By improving the inner ring of the existing foreskin ligator, the frenulum protection block is rotatably set on the surface of the lower conical ring, and a corresponding limiting structure is designed. This means that after the hoop ring is placed on the patient's glans, if the frenulum protection block is not aligned with the patient's frenulum, it is not necessary to rotate the inner ring body. Only the frenulum protection block needs to be rotated for adaptive adjustment. This avoids the discomfort caused by repeated friction of the glans caused by the repeated rotation of the inner ring body to adjust the frenulum protection block in the original foreskin ligator, and improves the overall comfort of using the inner ring of the foreskin ligator. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the present invention;

[0018] Figure 3 This utility model Figure 2 A magnified view of a portion of region A in the middle;

[0019] Figure 4 This utility model Figure 3 A magnified view of a portion of region B in the middle;

[0020] In the diagram: 1. Stirrup ring; 2. Lower conical ring; 21. Annular groove; 22. Circular slot; 3. Upper conical ring; 4. Strap protection block; 41. Silicone sleeve; 42. T-shaped inner slider; 43. Strip-shaped locking hole; 44. Triangular locking block; 45. Inner groove; 46. Spring; 47. Telescopic locking bead. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example

[0023] Please see Figures 1 to 4 This is an embodiment of the present utility model, which provides a technical solution: an inner ring of a foreskin circumcision device, comprising...

[0024] The hoop ring 1, and the upper conical ring 3 and lower conical ring 2 respectively set at the top and bottom of the hoop ring 1, and the hoop ring 1, lower conical ring 2 and upper conical ring 3 are an integral structure. When in use, the inner ring is put on the patient's glans, and then the frenulum protection block 4 is slid and adjusted to be aligned with the patient's frenulum. Then the foreskin is everted and covered on the surface of the hoop ring 1, lower conical ring 2 and upper conical ring 3. Finally, the outer ring or tie is tied at the hoop ring 1, causing the foreskin to be removed to form ischemic necrosis, and then naturally falls off to complete the circumcision. All of the above parts are existing technology. For details, please refer to the existing patent with publication number CN209751167U.

[0025] A frenulum protection block 4 is provided on the outer surface of the lower conical ring 2, and an annular groove 21 is formed on the surface of the lower conical ring 2. A T-shaped inner slider 42 corresponding to the annular groove 21 is fixed on the inner side of the top of the frenulum protection block 4, and the T-shaped inner slider 42 slides in the annular groove 21, so that the position of the frenulum protection block 4 can be flexibly adjusted to meet different usage needs. This means that after the hoop ring 1 is put on the patient's glans, if the frenulum protection block 4 is not aligned with the patient's frenulum, it is not necessary to rotate the inner ring body. Only the frenulum protection block 4 needs to be rotated for adaptive adjustment, which is highly convenient to use. It also includes a limiting structure set between the T-shaped inner slider 42 and the annular groove 21. The limiting structure includes an inner groove 45 formed inside the T-shaped inner slider 42. The inner groove 45 is equipped with a spring 46 and a telescopic locking bead 47. Multiple telescopic locking beads 47 are evenly formed on the inner wall of the annular groove 21. The circular slot 22 has a telescopic locking bead 47 that is movably installed in the inner groove 45 via a spring 46. The end of the telescopic locking bead 47 pops out into one of the circular slots 22, thus achieving the engagement and limiting of the T-shaped inner slider 42 and the strap protection block 4 during daily use. If the strap protection block 4 needs to be rotated to adjust its position later, simply pinch the lower cone ring 2 and push the strap protection block 4 forcefully, so that the T-shaped inner slider 42 is pushed and the end of the telescopic locking bead 47 is gradually squeezed into the inner groove 45, thus smoothly pushing the T-shaped inner slider 42 and achieving the sliding adjustment of the strap protection block 4. During the sliding of the strap protection block 4, the T-shaped inner slider 42 will also slide in the annular groove 21, and the end of the telescopic locking bead 47 will be continuously engaged into other circular slots 22 under the push of the spring 46, thus achieving the re-limiting of the strap protection block 4 and the T-shaped inner slider 42 after rotation.

[0026] One end of the spring 46 is fixed to the inner wall of the inner groove 45, and the other end of the spring 46 is fixed to the telescopic locking bead 47.

[0027] The T-shaped inner slider 42 has a pop-out hole on its surface for the telescopic ball 47 to pop out. The pop-out hole communicates with the inner groove 45 to allow the end of the telescopic ball 47 to pop out smoothly.

[0028] It also includes a silicone sleeve 41 that is fitted onto the bottom surface of the frenulum protection block 4. The silicone sleeve 41 is made of soft medical silicone material and can further protect the patient's frenulum.

[0029] The silicone sleeve 41 and the strap protection block 4 are provided with an installation structure, which includes strip-shaped locking holes 43 and triangular locking blocks 44. The bottom surface of the strap protection block 4 is provided with multiple strip-shaped locking holes 43 corresponding to the triangular locking blocks 44. Both sides of the inner wall of the silicone sleeve 41 are provided with multiple integrated triangular locking blocks 44. Both are made of medical silicone material. When squeezed, they will undergo elastic deformation, and the triangular locking blocks 44 will be inserted into the strip-shaped locking holes 43 to achieve stable positioning of the silicone sleeve 41.

[0030] A foreskin circumcision device, comprising the foreskin circumcision inner ring as described above.

[0031] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An inner ring of a foreskin circumcision device, characterized in that: include The stirrup ring (1), and the upper conical ring (3) and lower conical ring (2) respectively provided at the top and bottom of the stirrup ring (1), and the stirrup ring (1), lower conical ring (2) and upper conical ring (3) are an integral structure; The outer surface of the lower conical ring (2) is provided with a tie protection block (4), and the surface of the lower conical ring (2) is provided with an annular groove (21). The inner side of the top of the tie protection block (4) is fixed with a T-shaped inner slider (42) corresponding to the annular groove (21), and the T-shaped inner slider (42) slides in the annular groove (21). It also includes a limiting structure provided between the T-shaped inner slider (42) and the annular groove (21).

2. The inner ring of a foreskin circumcision device according to claim 1, characterized in that: The limiting structure includes an inner groove (45) inside the T-shaped inner slider (42). The inner groove (45) is equipped with a spring (46) and a telescopic ball (47). The inner wall of the annular slide groove (21) is evenly provided with a plurality of circular slots (22) corresponding to the telescopic ball (47). The telescopic ball (47) is movably installed in the inner groove (45) by the spring (46), and the end of the telescopic ball (47) pops out into one of the circular slots (22).

3. The inner ring of a foreskin circumcision device according to claim 2, characterized in that: One end of the spring (46) is fixed to the inner wall of the inner groove (45), and the other end of the spring (46) is fixed to the telescopic bead (47).

4. The inner ring of a foreskin circumcision device according to claim 2, characterized in that: The surface of the T-shaped inner slider (42) is provided with a pop-out hole for the telescopic ball (47) to pop out, and the pop-out hole communicates with the inner groove (45).

5. The inner ring of a foreskin circumcision device according to claim 1, characterized in that: It also includes a silicone sleeve (41) that is fitted onto the bottom surface of the strap protection block (4).

6. The inner ring of a foreskin circumcision device according to claim 5, characterized in that: An installation structure is provided between the silicone sleeve (41) and the strap protection block (4), the installation structure including a strip-shaped locking hole (43) and a triangular locking block (44).

7. The inner ring of a foreskin circumcision device according to claim 6, characterized in that: The bottom surface of the strap protection block (4) is provided with multiple strip-shaped locking holes (43) corresponding to the triangular locking blocks (44). The inner walls of both sides of the silicone sleeve (41) are provided with multiple integrated triangular locking blocks (44), and the triangular locking blocks (44) are inserted into the strip-shaped locking holes (43).

8. A foreskin circumcision device, characterized in that: Includes the inner ring of the foreskin circumcision device as described in any one of claims 1-7.

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