Prepuce circumcision device with foldable handle and use method of circumcision device

Abstract

The invention discloses a circumcision device with a foldable handle and a using method of the circumcision device, the circumcision device comprises an inner ring and further comprises the handle, and the handle can be connected to the upper portion of the inner ring in an outward rotating mode. According to the circumcision device with the foldable handle, the unique innovative design is adopted, the handle is improved to be of a turnover and foldable structure, and therefore one side of the inner ring can be placed between the prepuce and the glans penis in the operation process, and then the inner ring can be completely placed into the needed position conveniently and rapidly by rotating the inner ring. According to the circumcision device with the foldable handle and the using method of the circumcision device, the problem that some patients with serious phimosis are difficult to use the circumcision device and need to rely on a traditional surgical operation is particularly solved, and the circumcision device is well known; compared with the traditional surgical operation, the ring cutter has the advantages that the cost, the operation time and the pain of a patient can be greatly reduced, so that the ring cutter has great significance and value.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and in particular relates to a circumcision device with a foldable handle and a method of using the same. Background Art

[0002] Existing circumcision devices, such as the Chinese utility model patent with authorization announcement number CN201710428U, mainly include an inner ring and a connecting rod (handle). During the operation, the foreskin needs to be turned back, the inner ring is put on the corresponding position of the glans penis, and then the foreskin is covered with the inner ring, and then the foreskin is tied by tying wire or other means to block the blood circulation. However, in some cases, especially for children, whose foreskin opening is very small, it is still difficult to insert the inner ring and to completely place the inner ring between the glans penis and the foreskin. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a circumcision device with a foldable handle and a method of using the same, so as to solve the problem that it is difficult to completely insert the inner ring between the glans and the foreskin in the existing technical solutions, thereby achieving a more convenient and quicker surgical process and alleviating the patient's pain.

[0004] According to the technical solution of the present invention, the present invention provides a circumcision device with a foldable handle, including an inner ring and a handle, wherein the handle is connected to the upper part of the inner ring so as to be rotatable outward.

[0005] Furthermore, the handle can be flipped outward from a first state where the angle is 60° to 120° with the plane where the inner ring is located to a second state where the angle is -30° to 30° with the plane where the inner ring is located.

[0006] Furthermore, the handle can be flipped inward to a third state where the angle between -30° and 30° is relative to the plane where the inner ring is located.

[0007] Furthermore, there are at least two handles distributed in the circumferential direction of the inner ring, and at least two of the handles can be flipped inward and brought together, contacting each other at the upper part to form a hand-holding part and forming a glans accommodating space at the lower part.

[0008] Furthermore, the handle can be bent or folded in the length direction.

[0009] Furthermore, the handle is detachably connected to the inner ring.

[0010] Furthermore, an inner ring rotating shaft is provided at the upper portion of the inner ring, and a handle rotating connection portion is provided at the lower end of the handle. The handle rotating connection portion is a C-shaped structure with an opening, and the inner ring rotating shaft is matched and embedded in the handle rotating connection portion.

[0011] Furthermore, the inner ring is provided with a rotation avoidance groove below the inner ring rotation axis.

[0012] Furthermore, a plastic breakable portion is provided between the lower end of the handle and the inner ring.

[0013] According to the technical solution of the present invention, the present invention also provides a method for using a circumcision device with a foldable handle, which uses the circumcision device with a foldable handle of the present invention, and includes the following steps: Step S1, holding the handle with the handle erected relative to the inner ring, inserting the inner ring into the penis, and placing one side of the inner ring between the glans penis and the foreskin; Step S2, fold the handle outward, and then drive the inner ring to rotate on the penis through the handle, so that the rest of the inner ring also enters between the glans penis and the foreskin.

[0014] Compared with the prior art, the beneficial technical effects of the present invention are as follows: 1. The circumcision device with a foldable handle and the method for using the same of the present invention adopt an ingenious and innovative design, in which the handle is improved into a flippable and foldable structure, so that during the operation, one side of the inner ring can be first inserted between the foreskin and the glans penis, and then the inner ring can be conveniently and completely inserted into the desired position by rotating the inner ring.

[0015] 2. The circumcision device with a foldable handle and the method of using the same of the present invention particularly solve the problem that some patients with severe phimosis have difficulty using such circumcision devices and need to rely on traditional surgical operations. It is well known that the use of such circumcision devices can greatly reduce costs, operation time and patient pain compared with traditional surgical operations, and therefore has great significance and value. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic cross-sectional structural diagram according to an embodiment of the present invention.

[0017] Figure 2 yes Figure 1 Schematic diagram of the left side view of the embodiment shown.

[0018] Figure 3 , Figure 4 yes Figure 1 A schematic diagram of the use process and principle of the illustrated embodiment.

[0019] Figure 5 yes Figure 1 The illustrated embodiment is a schematic structural diagram of a state in which the handle is folded inwards.

[0020] Figure 6 It is a schematic structural diagram of two handles in a close-together state according to an embodiment of the present invention.

[0021] Figure 7 It is a schematic structural diagram of a fork-shaped handle according to an embodiment of the present invention.

[0022] Figure 8 It is a schematic cross-sectional view of the connection between the inner ring and the handle according to another embodiment of the present invention.

[0023] Fig. 9 The figure is a schematic cross-sectional view of the connection between the inner ring and the handle according to another embodiment of the present invention.

[0024] Fig.10 It is a schematic cross-sectional view of the connection between the inner ring and the handle according to another embodiment of the present invention.

[0025] Fig.11 yes Fig.10 A schematic diagram of the structure of the right side of the embodiment shown.

[0026] Fig.12 , Fig.13 yes Figure 1 A schematic diagram of another use process of the illustrated embodiment.

[0027] Fig.14 , Fig.15 It is a schematic diagram of a use process of an embodiment of the present invention having more than two handles.

[0028] Description of reference numerals in the accompanying drawings: 1. Inner ring; 2. Handle; 3. Hand-holding part; 4. Space for accommodating the glans penis; 5. Rotating axis of the inner ring; 6. Rotating connecting part of the handle; 7. Rotation avoidance groove; 8. Plastic part that is easy to break; 9. Glans penis; 10. Foreskin. DETAILED DESCRIPTION

[0029] The present invention provides a circumcision device with a foldable handle and a method for using the same, which solves the problem that it is difficult to completely insert an inner ring between the glans penis and the foreskin in the prior art, thereby achieving a more convenient and quicker surgical process and alleviating the pain of the patient.

[0030] See also Figures 1 to 4 The present invention provides a circumcision device with a foldable handle, comprising an inner ring 1 and a handle 2, wherein the handle 2 is connected to the upper part of the inner ring 1 so as to be rotatable outwards; wherein "rotating outwards" refers to rotating in a direction away from the inner central axis of the inner ring 1 so as to Figure 1 For example, the handle 2 can at least rotate counterclockwise. More specifically, for example, the handle 2 can be rotated from a first state (such as Figure 3 As shown, the vertical state is basically vertical) and then turned outward to a second state (such as -30° to 30° with the plane where the inner ring 1 is located) Figure 4 As shown, it is basically in a horizontal position).

[0031] See also Figure 3 , Figure 4The circumcision device with a foldable handle of the present invention can be used to implement the method for using the circumcision device with a foldable handle of the present invention, which includes the following steps.

[0032] Step S1, with the handle 2 erected relative to the inner ring 1, hold the handle 2, insert the inner ring 1 into the penis, and place one side of the inner ring 1 between the glans 9 and the foreskin 10; the "one side" mentioned here is not limited to the side at the lower end of the handle 2 as shown in Figure 3, and it can be any side of the inner ring 1; preferably, the side of the inner ring 1 at the lower end of the handle 2 is inserted first, so that it is easy to insert by applying force through the handle 2. The purpose of this step is to first insert part of the inner ring 1 between the glans 9 and the foreskin 10, because for children with small foreskin openings or severe phimosis, it is difficult to stretch the foreskin openings to a circle with a diameter larger than the inner ring 1, and it is difficult to directly insert the inner ring 1 into the desired position.

[0033] Step S2, fold the handle 2 outward, and then drive the inner ring 1 to rotate on the penis through the handle 2 (for example, about 180°, which may be increased or decreased according to actual conditions), and at the same time push the inner ring 1 toward the side close to the patient's body. Since one side of the inner ring 1 has been clamped between the glans 9 and the foreskin 10, the rest of the inner ring 1 can also enter between the glans 9 and the foreskin 10 after this operation.

[0034] Then, the handle 2 can be erected again to further adjust the position of the inner ring 1 and the foreskin 10 to ensure that the circumcision surface is flat; the handle 2 can be removed by breaking it or designing other detachable methods. The following is the circumcision operation steps, which can be used in the existing technology. The focus of this solution is on the process of inserting the inner ring. The specific inner ring and the structure that matches the inner ring (such as the outer ring) and the use of the inner ring after insertion, the circumcision method, etc. can be adopted in any feasible way, and no further details are given here.

[0035] Another use of this embodiment is as follows Fig.12 , 13 As shown, Figure 3 , Figure 4 Differently, in step S1, the operator holds the handle 2 on one side, pushes the other side of the inner ring 1 (the side without the handle in the illustrated embodiment), and then proceeds to step S2. The operator can also use it flexibly according to the situation.

[0036] It should be noted that the present method is an innovation made by the inventor based on his long-term clinical work experience and has been tested in practice. It is difficult to rotate the existing circumcision device structure such as the background technology patent, so the present solution is further developed. After the handle 2 is folded and turned over to lay flat, the lever arm is increased (for the case of only rotating a certain angle, such as about 45°, and not completely laying flat, the horizontal component of the lever arm can also be increased), so the above process can be achieved more easily and quickly, and only one operator is required to complete it.

[0037] It can be understood that the main purpose of the foldable handle of the present invention is to achieve the above-mentioned operation process, so the structure of "rotating outward" is not limited to strictly rotating outward along the radial direction of the inner ring 1; Figure 1 , Figure 2 In the shown embodiment, the rotation axis of the handle 2 is along the inner ring 1 and is tangential, so the rotation of the handle 2 is radial, and the handle 2 extends outward from the inner ring 1 when it is laid flat; in other feasible embodiments, the rotation axis of the handle 2 is radial and perpendicular to the circumference of the inner ring 1, and the handle 2 is basically tangent to the inner ring 1 when it is laid flat, which can also achieve the effect of increasing the lever arm for easy rotation; in still other feasible embodiments, the handle 2 is located at a position intersecting with the circumference of the inner ring 1 after being folded, but because the inner ring 1 is put on the glans penis, it is necessary to ensure that the handle 2 does not touch the glans penis after being folded, so as to avoid causing discomfort to the patient.

[0038] See also Figure 5 Preferably, the handle 2 can also be flipped inward to a third state at an angle of -30° to 30° with respect to the plane where the inner ring 1 is located. When folded in this state, the size of the circumcision device is very small and flat, which is convenient for storage and transportation.

[0039] According to some embodiments, there is one handle 2 located on one side of the inner ring 1, or there are at least two handles 2 distributed in the circumference of the inner ring 1. Figure 6 In the embodiment shown, there are at least two handles 2 distributed in the circumferential direction of the inner ring 1, wherein at least two handles 2 can be turned inwards and brought together to form a hand-held portion 3 at the upper part and a glans accommodating space 4 at the lower part ( Figure 6 It is a cross-sectional view, showing only two handles 2; the number of handles 2 that are brought together may be two, three or more; and at least one handle 2 among the multiple handles 2 may not participate in the bringing together process). The hand-held portion 3 is used for hand-holding. Since it is connected to the inner ring 1 through at least two points below, it is possible to stably control the movement of the inner ring 1. For example, this method can achieve better results when adjusting the position of the inner ring 1. The glans accommodating space 4 is used to avoid and accommodate the glans, so that the handle portion as a whole forms a fork-shaped structure to prevent the handle portion from touching the glans and causing discomfort to the patient. The process and principle of the embodiment with at least two handles 2 during use are similar to the aforementioned steps. Fig.14 , 15 As shown; more specifically, optionally, first hold the handles together, where the handle on one side is mainly used for the force-applying and inserting process in step S1, and then in step S2, the handle on the other side is used for folding and rotating, and finally all the handles are erected and brought together, and the hand-held part 3 is held to adjust the position of the inner ring 1.

[0040] It is understandable that after being brought together, the plurality of handles 2 may be aligned at the hand-held portion 3, or may be aligned as shown in FIG. Figure 6 The misalignment shown does not affect the use; Figure 6 Corresponding to the structure that the inner ring 1 is inclined and / or elliptical, the multiple handles 2 that are close together can be inclined and staggered, so that they can also be folded inward (or folded multiple times) to form a smaller storage state.

[0041] In order to realize that the handle 2 in the above embodiment can be brought together at the upper end for easy holding and form the glans accommodation space 4, the handle 2 itself can be made to be curved, so that the glans accommodation space 4 is naturally formed after being brought together; or, the handle 2 can be bent or folded in the length direction. For example, the handle 2 is made of a plastic material such as plastic, which can withstand a certain force in the length direction and can also be bent to form the required bend. The inner ring and handle of the circumcision device are generally disposable items, so this method can be used. For another example, the handle 2 is divided into at least two sections in the length direction, and the sections are hinged to achieve the required folding function.

[0042] In other embodiments, Figure 7 As shown, the handle 2 can use the existing fork-shaped structure, or called Y-shaped, one handle 2 has two fork arms, forms two connection points with the inner ring 1, is located on both sides of the inner ring 1, and forms a glans accommodating space; the rotation axis of this fork-shaped handle 2 is located in the plane of the fork-shaped structure or parallel to the plane, as shown by the dotted line in the figure, so that the handle 2 can be flipped over, and then the operation of step S2 can be performed.

[0043] In a preferred embodiment, the handle 2 is detachably connected to the inner ring 1. In theory, circumcision can be performed without removing the handle 2, but the effect will be better if the handle 2 is removed and only the inner ring 1 is left. The handle 2 can be detached by existing technologies, such as plug-in, snap-on, breakable, etc. Figure 1 , Figure 2 In the embodiment, an inner ring rotating shaft portion 5 (i.e., a rotating shaft) is provided at the upper portion of the inner ring 1, and a handle rotating connecting portion 6 is provided at the lower end of the handle 2. The handle rotating connecting portion 6 is a C-shaped structure with an opening, and the inner ring rotating shaft portion 5 is matchedly embedded in the handle rotating connecting portion 6, thereby enabling a rotating connection to be achieved. Moreover, since the material has a certain elasticity, the C-shaped structure can be easily separated from the shaft by applying an external force.

[0044] Further preferably, the inner ring 1 is provided with a rotation avoidance groove 7 below the inner ring rotation shaft 5; since the C-shaped handle rotation connection portion 6 needs to surround at least half of the inner ring rotation shaft 5 to achieve connection, it is preferred to provide a groove (through hole or pit) on the inner ring 1 to ensure that the handle 2 can achieve the required rotation angle range without being blocked. For example Figure 1 , Figure 2 As shown, a strip-shaped through hole is opened on the edge of the inner ring 1, and the upper part of the strip-shaped through hole forms the inner ring rotation shaft 5, and the strip-shaped through hole is also the rotation avoidance groove 7, so that Figure 4 , Figure 5 Fold angles shown.

[0045] like Figure 8 In the illustrated embodiment, the inner ring rotation axis portion 5 is located above the main portion of the inner ring 1, rather than being a part of the main structure of the inner ring 1 as in the aforementioned embodiment; in other words, the inner ring rotation axis is formed by protruding upward in a railing shape (inverted U shape).

[0046] like Fig. 9 In the illustrated embodiment, unlike the aforementioned embodiment, the inner ring rotating shaft portion 5 is located at the lower end of the handle 2, and the C-shaped handle rotating connecting portion 6 is located above the main portion of the inner ring 1, or is a part of the main structure of the inner ring 1; accordingly, if necessary, a rotation avoidance groove is provided at the lower portion of the handle 2 and above the inner ring rotating shaft portion 5 to form a railing-shaped structure at the lower end of the handle 2.

[0047] It can be understood that there are many feasible schemes for the rotational connection between the handle 2 and the inner ring 1. In the preferred scheme of the present invention, a rotating shaft is provided on the inner ring 1 and a C-shaped connection structure is provided on the handle 2. Because the rotating shaft is small and smooth in shape, it is convenient to be formed on the smaller inner ring 1 without increasing the discomfort of the patient; and, the inner ring rotating shaft portion 5 or the handle rotating connection portion 6 on the inner ring 1 is preferably a part of the inner ring 1 or close to the edge of the inner ring 1 so as not to constitute an excessively large protrusion.

[0048] like Fig.10 , Fig.11 In the illustrated embodiment, unlike the aforementioned embodiment of rotational connection by means of a rotating shaft, a plastic, easily breakable portion 8 is provided between the lower end of the handle 2 and the inner ring 1, and the plasticity of the material itself and the optional further provision of a notch are utilized to form an easily bendable area, thereby achieving the foldability of the handle 2; the plastic material, such as plastic, has limited fatigue strength and can withstand several bends, but will break after repeated bending for multiple times, thereby achieving the disassembly of the handle 2.

[0049] The inner ring 1 in the present invention can adopt various existing or feasible structures, such as an arc-shaped cross-section, flanges on the upper and lower edges, an inclined and / or elliptical ring, additional structural features such as a multi-groove / drainage structure, etc. In general, a continuous or discontinuous groove is formed on the outer ring surface to enable the outer side to cooperate with the binding wire or outer ring, circumcision knife or other components to tighten the foreskin; alternatively, the inner ring 1 of the present scheme can also be a pin holder of a circumcision stapler; in short, the inner ring 1 of the present scheme can be any annular structure that needs to be placed on the glans penis and inside the foreskin.

[0050] As a more specific preferred solution, the lower part of the inner ring 1 adopts a trumpet-shaped structure that expands outward, and the inner surface is smooth and has no edges and corners, so as to facilitate the operation of inserting and rotating; in order to set the inner ring rotating shaft 5, for example Figure 1 In the embodiment shown, the inner ring 1 preferably has a thinner wall thickness, and preferably forms a required concave outer ring surface through a curved surface. Figure 8 In the embodiment shown, the upper end of the inner ring 1 preferably has a certain width so that the raised structure of the inner ring rotating shaft 5 does not contact / affect the foreskin and the glans penis. The handle 2 is preferably provided with scales along the length direction on the outer surface to facilitate observation and determination of position; and the handle 2 is preferably provided with an anti-slip portion, such as Fig.11 As shown, the anti-slip portion may be optionally in the form of a concave-convex texture, a curved or serrated edge shape, etc., so as to increase friction when held in the hand.

[0051] In summary, the circumcision device with a foldable handle and the method for using the same adopt an ingenious and innovative design, and the handle is improved into a flip-foldable structure, so that during the operation, one side of the inner ring can be first placed between the foreskin and the glans penis, and then the inner ring can be conveniently rotated to completely place the inner ring in the desired position. The circumcision device with a foldable handle and the method for using the same especially solve the problem that some patients with more severe phimosis have difficulty using such circumcision devices and need to rely on traditional surgical operations. It is well known that the use of such circumcision devices can greatly reduce costs, operation time and patient pain compared with traditional surgical operations, and therefore has great significance and value.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention; for ease of description, only the parts related to the relevant inventions are shown in the accompanying drawings. In the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other; modifying the technical solutions recorded in the aforementioned embodiments, or replacing some of the technical features therein by equivalents, does not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A circumcision device with a foldable handle, comprising an inner ring (1), characterized in that: It also comprises a handle (2), wherein the handle (2) is connected to the upper part of the inner ring (1) in a manner that it can rotate outward.

2. The circumcision device with a foldable handle according to claim 1, characterized in that: The handle (2) can be turned outward from a first state at an angle of 60° to 120° to the plane where the inner ring (1) is located to a second state at an angle of -30° to 30° to the plane where the inner ring (1) is located.

3. The circumcision device with a foldable handle according to claim 2, characterized in that: The handle (2) can also be turned inwards to a third state where the angle is between -30° and 30° with respect to the plane where the inner ring (1) is located.

4. The circumcision device with a foldable handle according to claim 1, characterized in that: The handles (2) are at least two distributed in the circumferential direction of the inner ring (1), wherein at least two of the handles (2) are capable of turning inwards and coming together, contacting each other at the upper part to form a hand-held portion (3) and forming a glans accommodating space (4) at the lower part.

5. The circumcision device with a foldable handle according to claim 4, characterized in that: The handle (2) can be bent or folded in the length direction.

6. A circumcision device with a foldable handle according to any one of claims 1 to 5, characterized in that: The handle (2) is detachably connected to the inner ring (1).

7. A circumcision device with a foldable handle according to any one of claims 1 to 5, characterized in that: An inner ring rotating shaft portion (5) is provided at the upper portion of the inner ring (1), and a handle rotating connecting portion (6) is provided at the lower end of the handle (2). The handle rotating connecting portion (6) is in a C-shaped structure with an opening, and the inner ring rotating shaft portion (5) is matched and embedded in the handle rotating connecting portion (6).

8. The circumcision device with a foldable handle according to claim 7, characterized in that: The inner ring (1) is provided with a rotation avoidance groove (7) below the inner ring rotation shaft (5).

9. A circumcision device with a foldable handle according to any one of claims 1 to 5, characterized in that: A plastic breakable portion (8) is provided between the lower end of the handle (2) and the inner ring (1).

10. A method for using a circumcision device with a foldable handle, characterized in that: The method uses a circumcision device with a foldable handle according to any one of claims 1 to 9, and comprises the following steps: Step S1, with the handle (2) erected relative to the inner ring (1), holding the handle (2), inserting the inner ring (1) into the penis, and placing one side of the inner ring (1) between the glans penis (9) and the foreskin (10); Step S2, folding the handle (2) outward, and then driving the inner ring (1) to rotate on the penis through the handle (2), so that the rest of the inner ring (1) also enters between the glans penis (9) and the foreskin (10).

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