Prepuce ring sleeve with improved structure

Abstract

The utility model discloses a circumcision loop with an improved structure, which comprises a basic inner ring and a plurality of adjusting outer rings sequentially sleeved from inside to outside, the outer circumferential surface of the basic inner ring is provided with an inner ring positioning ring groove, and each adjusting outer ring is formed by cutting a soft adhesive tape and winding the cut soft adhesive tape into a ring; the soft rubber strip is provided with a first surface and a second surface which are oppositely arranged, the first surface of the soft rubber strip is provided with an alignment groove extending in the length direction of the soft rubber strip, and the second surface of the soft rubber strip is provided with an alignment protrusion extending in the length direction of the soft rubber strip. The alignment bulge of the adjusting outer ring on the innermost side is embedded and clamped in the inner ring positioning ring groove of the basic inner ring; for two adjacent adjusting outer rings, the alignment protrusions of the adjusting outer ring on the outer side are embedded and clamped in the alignment grooves of the adjusting outer ring on the inner side. By means of the structural design, the prepuce prepuce fixing device has the advantages of being novel in structural design and high in adjustability, and medical staff can conduct adaptive adjustment according to the size of a prepuce opening of a patient when the prepuce prepuce fixing device is used.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a foreskin ring set with improved structure. Background Art

[0002] Circumcision is a surgical method for treating phimosis and redundant prepuce, suitable for both children and adults; during the circumcision process, a ligation ring (also called a foreskin ring set) is first placed between the glans penis and the inner prepuce lamina and the ligation ring is placed in the coronal sulcus of the penis, and then after tying the foreskin tightly with a special ligation thread, the redundant foreskin at the front end of the ligation thread dries and necroses due to ischemia and naturally falls off. Circumcision has the advantages of minimally invasive, no bleeding, no suture, low pain, neat and beautiful, smooth and soft edges of the healed prepuce, no foreign body residue, safe and reliable, and leaving the treatment site immediately.

[0003] The Chinese utility model patent with the patent number: ZL202222467401.0 and the patent name: Foreskin Ring Set Device discloses the following technical solutions. Specifically: the foreskin ring set device includes a ring set, the ring set encloses a channel for the penis to pass through, and a suture groove is arranged on the outer wall of the ring set; the suture groove is used for positioning the ligation thread and for preventing the ligation thread from slipping off. The ligation thread is tied around the periphery of the ring set and is positioned through the suture groove to ensure that the ligation thread stably and reliably ligates and blocks the blood circulation of the redundant foreskin, causing it to atrophy and necrosis, and the subsequent wound can heal itself to achieve the removal of the redundant foreskin.

[0004] It should be noted that for the above-mentioned foreskin ring set device, it has the following defects. Specifically: since the sizes of the prepuce orifices of different pediatric patients are different, during the actual circumcision process, medical staff are required to select ring sets of different numbers (size specifications). If the selected ring set is too large or too small, it will affect the surgical effect; and the above-mentioned foreskin ring set device cannot be adaptively adjusted according to the size of the patient's prepuce orifice, which is inconvenient to use. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a foreskin ring set with improved structure for the deficiencies of the existing technology. The foreskin ring set with improved structure has novel structural design and strong adjustability, and during use, medical staff can adaptively adjust it according to the size of the patient's prepuce orifice.

[0006] To achieve the above purpose, the utility model is realized through the following technical solutions.

[0007] A foreskin ring set with improved structure includes a basic inner ring in a circular ring shape. The basic inner ring is a rigid part, and an inner ring positioning ring groove extending annularly along the basic inner ring is formed on the outer circumferential surface of the basic inner ring.

[0008] The improved foreskin ring of this structure further includes a number of adjusting outer rings sleeved in sequence from the inside to the outside. Each adjusting outer ring is a soft rubber part, and each adjusting outer ring is formed by winding a soft rubber strip into a ring after cutting; the soft rubber strip has a first surface and a second surface arranged oppositely. A positioning groove extending along the length direction of the soft rubber strip is provided on the first surface of the soft rubber strip, and a positioning protrusion extending along the length direction of the soft rubber strip is provided on the second surface of the soft rubber strip; the positioning protrusion of the innermost adjusting outer ring is embedded and clamped in the inner ring positioning groove of the base inner ring;

[0009] For two adjacent adjusting outer rings, the positioning protrusion of the outer adjusting outer ring is embedded and clamped in the positioning groove of the inner adjusting outer ring.

[0010] Wherein, the base inner ring is a hard metal part or a hard plastic part.

[0011] Wherein, the soft rubber part is a silicone part, and the soft rubber strip is a silicone strip.

[0012] Wherein, the inner ring positioning groove and the positioning groove are respectively in a wedge-shaped flared shape;

[0013] The cross-section of the positioning protrusion is in a wedge shape adapted to the shape of the positioning groove.

[0014] Compared with the prior art, the present utility model has the following beneficial effects. Specifically: during use, medical staff can adaptively adjust the outer diameter of the entire foreskin ring according to the size of the patient's foreskin orifice; specifically, select an appropriate number of adjusting outer rings according to the size of the patient's foreskin orifice, that is, adjust the outer diameter of the entire foreskin ring by adjusting the number of adjusting outer rings; therefore, the improved foreskin ring of the present utility model has the advantages of novel structural design and strong adjustability, and medical staff can make adaptive adjustments according to the size of the patient's foreskin orifice during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present utility model will be further described below with the help of the drawings, but the embodiments in the drawings do not constitute any limitation to the present utility model.

[0016] Figure 1 It is a schematic structural diagram of the present utility model.

[0017] Figure 2 is Figure 1 exploded schematic diagram of.

[0018] Figure 3 It is a schematic cross-sectional view of the present utility model.

[0019] Figure 4 It is a schematic structural diagram of the soft rubber strip of the present utility model.

[0020] InFigures 1 to 4 It includes:

[0021] 1 - Base inner ring; 2 - Inner ring positioning ring groove; 3 - Adjusting outer ring; 4 - Soft rubber strip; 5 - Alignment groove; 6 - Alignment protrusion. Specific implementation mode

[0022] The present utility model will be described below in conjunction with specific implementation modes.

[0023] In the first embodiment, as Figures 1 to 4 shown, a circumcision ring sleeve with an improved structure includes a base inner ring 1 in the shape of a circular ring. The base inner ring 1 is a rigid part, and an inner ring positioning ring groove 2 extending along the circumference of the base inner ring 1 is formed on the outer circumferential surface of the base inner ring 1.

[0024] Furthermore, as Figures 1 to 4 shown, the circumcision ring sleeve with an improved structure further includes a plurality of adjusting outer rings 3 sleeved in sequence from the inside to the outside. Each adjusting outer ring 3 is a soft rubber part, and each adjusting outer ring 3 is formed by winding a soft rubber strip 4 after cutting into a ring shape; the soft rubber strip 4 has a first surface and a second surface arranged oppositely. A alignment groove 5 extending along the length direction of the soft rubber strip 4 is provided on the first surface of the soft rubber strip 4, and a alignment protrusion 6 extending along the length direction of the soft rubber strip 4 is formed on the second surface of the soft rubber strip 4; the alignment protrusion 6 of the innermost adjusting outer ring 3 is embedded and clamped in the inner ring positioning ring groove 2 of the base inner ring 1.

[0025] Even further, as Figures 1 to 3 shown, for two adjacent adjusting outer rings 3, the alignment protrusion 6 of the outer adjusting outer ring 3 is embedded and clamped in the alignment groove 5 of the inner adjusting outer ring 3.

[0026] It should be explained that for the base inner ring 1 of the first embodiment, it can be made of a metal material or a rigid plastic material, that is, the base inner ring 1 of the first embodiment is a rigid metal part or a rigid plastic part.

[0027] In addition, for the soft rubber strip 4 of the first embodiment, it can be made of a silicone material, that is, the soft rubber strip 4 is a silicone strip; correspondingly, the soft rubber part is a silicone part, and each adjusting outer ring 3 is a silicone part.

[0028] During the process of performing circumcision using the circumcision ring sleeve with an improved structure of the first embodiment, medical staff can adaptively adjust the outer diameter size of the entire circumcision ring sleeve according to the size of the patient's prepuce orifice; specifically, select an appropriate number of adjusting outer rings 3 according to the size of the patient's prepuce orifice, that is, adjust the outer diameter size of the entire circumcision ring sleeve by adjusting the number of adjusting outer rings 3.

[0029] When the structurally improved foreskin ring of the first embodiment is used, medical staff place the entire foreskin ring after adaptive adjustment between the glans penis and the inner foreskin plate of the patient, and then tie a ligature at the position where the alignment groove 5 of the outermost adjustment outer ring 3 is aligned, so as to position the ligature through the alignment groove 5 of the outermost adjustment outer ring 3 and make the ligature stably and reliably ligate and block the blood circulation of the redundant foreskin.

[0030] It should be emphasized that since each adjustment outer ring 3 is formed by winding a soft rubber strip 4 into a ring after cutting, during the process of winding the soft rubber strip 4 to form the adjustment outer ring 3, medical staff align and embed the alignment protrusion 6 of the soft rubber strip 4 into the inner ring positioning groove 2 or the alignment groove 5, and then wind the soft rubber strip 4 around the basic inner ring 1 or the inner adjustment outer ring 3 in a circular shape. After the soft rubber strip 4 reaches a position close to closure, it is cut off, and at this time, the adjustment outer ring 3 is formed.

[0031] In addition, each adjustment outer ring 3 of the first embodiment is a soft rubber part. When tying the patient's foreskin with a ligature, the adjustment outer ring 3 of the first embodiment will form an outward expansion force under the condition of being fixed by the ligature. This outward expansion force will enable the ligated position of the patient's foreskin to stably block the blood circulation, thereby improving the surgical effect.

[0032] Based on the above situation, it can be seen that through the above structural design, the structurally improved foreskin ring of the first embodiment has the advantages of novel structural design and strong adjustability, and medical staff can make adaptive adjustments according to the size of the patient's foreskin orifice during use.

[0033] Embodiment 2, the difference between Embodiment 2 and Embodiment 1 is that: the inner ring positioning groove 2 and the alignment groove 5 are respectively in the shape of a wedge-shaped flared opening;

[0034] The cross-section of the alignment protrusion 6 is in a wedge shape adapted to the shape of the alignment groove 5.

[0035] It should be noted that by respectively designing the alignment groove 5 and the alignment protrusion 6 in a wedge shape, the convenience of aligning the adjustment outer ring 3 with the basic inner ring 1 or aligning two adjacent adjustment outer rings 3 can be effectively improved.

[0036] The above content is only the preferred embodiment of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manner and application scope. The content of this specification should not be construed as a limitation to the present invention.

Claims

1. A foreskin ring sleeve with improved structure, comprising a basic inner ring (1) in the shape of a circular ring, the basic inner ring (1) being a hard part, and an inner ring positioning ring groove (2) extending in a circular shape along the basic inner ring (1) being formed on the outer circumferential surface thereof; Features: The foreskin ring sleeve with improved structure also includes a plurality of adjusting outer rings (3) which are sleeved in sequence from the inside to the outside, each adjusting outer ring (3) is a soft rubber part, and each adjusting outer ring (3) is formed by cutting and then winding a soft rubber strip (4) into a ring; the soft rubber strip (4) has a first surface and a second surface which are arranged opposite to each other, the first surface of the soft rubber strip (4) is provided with an alignment groove (5) extending along the length direction of the soft rubber strip (4), and the second surface of the soft rubber strip (4) is provided with an alignment protrusion (6) extending along the length direction of the soft rubber strip (4); the alignment protrusion (6) of the innermost adjusting outer ring (3) is embedded and clamped in the inner ring positioning ring groove (2) of the base inner ring (1); For two adjacent adjusting outer rings (3), the alignment protrusion (6) of the outer adjusting outer ring (3) is embedded and clamped in the alignment groove (5) of the inner adjusting outer ring (3).

2. The structure-improved foreskin ring according to claim 1, characterized in that: The basic inner ring (1) is a hard metal part or a hard plastic part.

3. The structure-improved foreskin ring according to claim 1, characterized in that: The soft rubber part is a silicone part, and the soft rubber strip (4) is a silicone strip.

4. The structure-improved foreskin ring according to claim 1, characterized in that: The inner ring positioning groove (2) and the alignment groove (5) are respectively in a wedge-shaped expansion shape; The cross section of the alignment protrusion (6) is in a wedge shape that is adapted to the shape of the alignment groove (5).

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