Circumcision device with flushing and drainage function

Abstract

The invention discloses a circumcision device with flushing and drainage functions. The circumcision device includes a sleeve, a silicone pad and a binding band. The two ends of the sleeve are open, and the inner wall of the sleeve has a plurality of drainage channels distributed in a spiral shape along the axial direction of the sleeve. The drainage channels are also opened at the end face of the second end. The outer wall of the sleeve is provided with an annular groove that surrounds the sleeve for at least one circle. The silicone pad is annular in structure, a part of the silicone pad is arranged in the first end and contacts and cooperates with the inner wall of the sleeve, and the other part of the silicone pad protrudes from the first end. The inner wall of the silicone pad has a plurality of wavy drainage grooves, and the plurality of drainage grooves correspond to and communicate with the plurality of drainage channels one by one. The inner wall of the silicone pad protruding from the first end also has a flushing groove, and the inner wall of the sleeve and / or the outer wall of the silicone pad that contacts the inner wall of the sleeve have a flushing guide groove that communicates with the flushing groove, and the binding band is tied in the annular groove. The circumcision device has drainage and flushing functions, and reduces the risk of infection.

Description

Technical Field

[0001] The invention relates to the field of medical instruments, and in particular to a circumcision device with flushing and drainage functions. Background Art

[0002] Circumcision refers to the removal of excess foreskin on the penis to expose the glans penis. It is an effective treatment for phimosis, prepuce hyperplasia and its complications. The traditional circumcision method is to circumcise the inner and outer plates of the foreskin at one time, followed by the inner and outer plates separately. In circumcision surgery, the circumcision device is a commonly used instrument. In the case of traditional circumcision staplers, since the skeleton is hard plastic, although some circumcision devices are provided with an elastic layer on the surface, the sharp edge of the elastic layer will scratch the human body's frenulum (the frenulum is at the junction of the foreskin and the glans penis, which is a very sensitive part and the most painful part during circumcision), aggravating the patient's pain and not conducive to the patient's treatment; moreover, it is found in practice that the epidermis of the glans penis is generally closely attached to the inner wall of the circumcision device. If exudate is produced, the exudate will remain between the foreskin and the glans penis and cannot be discharged, which is easy to cause infection. Summary of the invention

[0003] Based on this, it is necessary to provide a circumcision device with drainage and flushing functions to reduce the patient's pain, drain the exudate accumulated between the foreskin and the glans, and reduce the risk of infection.

[0004] A circumcision device with flushing and drainage functions, comprising a sleeve, a silicone pad and a binding belt, wherein both ends of the sleeve are open, and the two ends of the sleeve respectively form a first end and a second end, and the inner wall of the sleeve has a plurality of drainage channels distributed in a spiral shape along the axial direction of the sleeve, and the drainage channels are also open to the end surface of the second end, and an annular groove is provided on the outer wall of the sleeve that surrounds the sleeve for at least one circle; the silicone pad is annular in structure, and a part of the silicone pad is arranged in the first end and contacts and cooperates with the inner wall of the sleeve, and the silicone pad and the The sleeve together forms a accommodating cavity for accommodating the glans penis, and the other part of the silicone pad protrudes from the first end portion. The inner wall of the silicone pad has a plurality of wavy drainage grooves, and the plurality of drainage grooves correspond to and communicate with the plurality of drainage channels one by one. The inner wall of one end of the silicone pad protruding from the first end portion also has a flushing groove, and the inner wall of the sleeve and / or the outer wall of the silicone pad in contact with the inner wall of the sleeve have a flushing guide groove communicated with the flushing groove. The sleeve also has a flushing interface connected to the flushing guide groove, and the binding belt is tied in the annular groove.

[0005] In one embodiment, the circumcision device with flushing and drainage functions also includes a handle, and the handle is connected to the second end.

[0006] In one embodiment, the handle is Y-shaped and straddles the outer wall of the sleeve.

[0007] In one embodiment, the accommodating cavity is in a trumpet shape, an end of the accommodating cavity close to the first end portion is of a large diameter, and an end of the accommodating cavity close to the second end portion is of a small diameter.

[0008] In one of the embodiments, the portion of the silicone pad protruding from the first end portion covers the edge of the first end portion of the sleeve and forms a smooth arc-shaped covering portion.

[0009] In one embodiment, the inner surface of the silicone pad has an antimicrobial coating containing a broad-spectrum antimicrobial agent.

[0010] In one embodiment, the maximum thickness of the silicone pad at one end close to the second end is 3 mm.

[0011] In one embodiment, the minimum thickness of the silicone pad at one end close to the first end is 1 mm.

[0012] In one embodiment, the flushing interface is located on the end surface of the second end.

[0013] In one of the embodiments, an easy-to-break notch is provided at the connection position between the handle and the sleeve.

[0014] In one embodiment, the opening size of the drainage channel located on the inner wall of the sleeve is smaller than the inner size of the drainage channel.

[0015] The circumcision device with flushing and drainage functions of the present invention has drainage functions and flushing functions to reduce the pain of patients, so as to drain the exudate accumulated between the foreskin and the glans penis and reduce the risk of infection. Specifically, based on the above structure of the circumcision device with flushing and drainage functions of the present invention, a silicone pad is arranged in the sleeve, and a part of the silicone pad is arranged in the first end and contacts and cooperates with the inner wall of the sleeve, and the silicone pad and the sleeve together form a receiving cavity for accommodating the glans penis, and another part of the silicone pad protrudes from the first end to prevent the edge of the sleeve from scratching the frenulum of the penis, because the frenulum of the penis is the most sensitive and most prone to pain in the entire circumcision. Through this structure, the frenulum of the penis is effectively protected, which can greatly reduce the pain of the operator and improve the treatment effect. The exudate can be drained by setting a wavy drainage groove on the silicone pad, and transported and discharged through the drainage channel. The present invention adopts a spiral drainage channel, which can protect the sensitive skin of the glans to the greatest extent, and can discharge exudate, reduce the chance of infection, and achieve the technical effect of reducing patient pain, draining exudate accumulated between the foreskin and the glans, and reducing the risk of infection.

[0016] The accommodating chamber of the present invention is arranged to be in a trumpet shape, wherein the end of the accommodating chamber close to the first end portion is of a large diameter, and the end of the accommodating chamber close to the second end portion is of a small diameter, so as to achieve the effect of adapting to the shape of the glans penis and improve the comfort of the glans penis.

[0017] The drainage channel of the present invention is arranged such that the opening size of the inner wall of the sleeve is smaller than the internal size of the drainage channel, so that the gap between the inner wall of the accommodating cavity and the contact part of the glans skin is minimized, which can protect the sensitive skin of the glans to the greatest extent.

[0018] The present invention sets the maximum thickness of the silicone pad at one end close to the second end to be 3 mm. The minimum thickness of the silicone pad at one end close to the first end is 1 mm. This parameter is obtained by the applicant in long-term practice. The silicone pad under this parameter is gradually thickened toward the outside, which can provide a better covering effect on the glans penis, avoid the aggravated scratching between the frenulum of the penis and the circumcision device caused by the movement of the glans penis, and reduce the patient's pain. At the same time, if a silicone pad with a thicker thickness is used, when stretching the foreskin to the outside of the sleeve, the operation is inconvenient, and the foreskin will be stretched to a greater extent, aggravating the patient's pain. If the thickness is less than 1 mm, the protective effect of the medical rubber sleeve will be significantly deteriorated.

[0019] The handle of the present invention is Y-shaped and straddles the outer wall of the sleeve. An easy-to-break notch is provided at the joint position of the handle and the sleeve. The above design enables convenient operation using the handle, and the handle can be broken off after completion.

[0020] The inner surface of the silicone pad of the present invention is provided with an antibacterial coating containing a wide-spectrum antibacterial agent. The above design utilizes the antibacterial coating to increase the local antibacterial effect and reduce the chance of infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a side schematic diagram of a circumcision device with flushing and drainage functions according to an embodiment of the present invention;

[0022] Figure 2 for Figure 1 The diagram shown is a schematic diagram of the circumcision device with flushing and drainage functions cooperating with the glans penis when in use.

[0023] Description of Reference Numerals

[0024] 10. Circumcision device with flushing and drainage functions; 100. Sleeve; 110. First end; 120. Second end; 130. Annular groove; 200. Silicone pad; 210. Drainage channel; 220. Flushing guide groove; 230. Flushing interface; 240. Flushing groove; 250. Drainage channel; 300. Binding belt; 400. Handle; 20. Glans; 21. Foreskin. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0026] In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "bottom", "inside" and "outside" used in the present invention to indicate the orientation or position relationship are based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] It should be understood that the present invention uses the terms "first", "second", etc. to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements. That is, when an element is referred to as "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there can be an intermediate element at the same time. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0030] See also Figure 1 As shown, an embodiment of the present invention provides a circumcision device 10 with flushing and drainage functions. The circumcision device 10 with flushing and drainage functions includes a sleeve 100, a silicone pad 200 and a binding belt 300.

[0031] The sleeve 100 is open at both ends, forming a first end 110 and a second end 120 respectively, and the inner wall of the sleeve 100 has a plurality of drainage channels 250 distributed in a spiral shape along the axial direction of the sleeve 100, and the drainage channels 250 are also open to the end surface of the second end 120. An annular groove 130 is provided on the outer wall of the sleeve 100, which surrounds the sleeve 100 for at least one circle.

[0032] The silicone pad 200 is annular in structure. A portion of the silicone pad 200 is disposed in the first end portion 110 and contacts and cooperates with the inner wall of the sleeve 100. The silicone pad 200 and the sleeve 100 together form a receiving cavity for receiving the glans penis 20. Another portion of the silicone pad 200 protrudes from the first end portion 110. The inner wall of the silicone pad 200 has a plurality of wavy drainage grooves 210. The plurality of drainage grooves 210 correspond to and communicate with the plurality of drainage channels 250 one by one. The inner wall of one end of the silicone pad 200 protruding from the first end portion 110 also has a flushing groove 240.

[0033] The inner wall of the sleeve 100 and / or the outer wall of the silicone pad 200 that contacts the inner wall of the sleeve 100 has a flushing guide groove 220 that communicates with the flushing groove 240. The sleeve 100 also has a flushing interface 230 that communicates with the flushing guide groove 220.

[0034] Please also see Figure 1 and Figure 2 As shown, the binding band 300 is bound in the annular groove 130. The binding band 300 is used to cooperate with the annular groove 130 to bind the excessively long foreskin 21 to achieve circumcision of the foreskin 21.

[0035] In one embodiment, the circumcision device 10 with flushing and drainage functions further includes a handle connected to the second end 120 .

[0036] In one embodiment, please refer to Figure 1 and Figure 2 As shown, the accommodating cavity is in a trumpet shape. The end of the accommodating cavity close to the first end 110 is of large diameter, and the end of the accommodating cavity close to the second end 120 is of small diameter. Figure 2 As shown, the accommodating chamber of the present invention is arranged to be trumpet-shaped, with the end of the accommodating chamber close to the first end 110 having a large diameter, and the end of the accommodating chamber close to the second end 120 having a small diameter, so as to achieve the effect of adapting to the shape of the glans 20 and improve the comfort of the glans 20.

[0037] In one embodiment, the portion of the silicone pad 200 protruding from the first end portion 110 covers the edge of the first end portion 110 of the sleeve 100 and forms a smooth arc-shaped covering portion. The design of the portion of the silicone pad 200 protruding from the first end portion 110 covers the edge of the first end portion 110 of the sleeve 100 and forms a smooth arc-shaped covering portion can improve the user's comfort and facilitate the user's glans 20 to quickly enter the sleeve 100. The covering portion reduces the scraping of the sleeve end on the glans 20 skin and reduces the pain.

[0038] In one embodiment, the inner surface of the silicone pad 200 has an antibacterial coating containing a spectrum of antibacterial agents. The present invention provides an antibacterial coating on the inner surface of the silicone pad 200, which can increase the local antibacterial effect and reduce the chance of infection.

[0039] In one embodiment, the maximum thickness of the end of the silicone pad 200 close to the second end 120 is 3mm, and the minimum thickness of the end of the silicone pad 200 close to the first end 110 is 1mm. The present invention sets the maximum thickness of the end of the silicone pad 200 close to the second end 120 to be 3mm. The minimum thickness of the end of the silicone pad 200 close to the first end 110 is 1mm. This parameter is obtained by the applicant in long-term practice. The silicone pad 200 under this parameter is gradually thickened toward the outside, which can provide a better covering effect on the glans 20, avoid the aggravation of the scratch between the frenulum of the penis and the circumcision device of the foreskin 21 caused by the activity of the glans 20, and reduce the pain of the patient. At the same time, if a silicone pad 200 with a larger thickness is used, when the foreskin 21 is stretched to the outside of the sleeve 100, the operation is inconvenient, and the foreskin 21 will be stretched more, aggravating the pain of the patient. If the thickness is less than 1mm, the protective effect of the medical rubber sleeve will be significantly worse.

[0040] In one embodiment, the flushing interface 230 is located on the end surface of the second end portion 120. Such a design can facilitate the connection between the syringe and the flushing interface 230 for injection and flushing.

[0041] In one embodiment, the handle is Y-shaped and straddles the outer wall of the sleeve 100 .

[0042] In one embodiment, an easy-to-break notch is provided at the connection position of the handle and the sleeve 100. The handle of the present invention is set to be Y-shaped and straddles the outer wall of the sleeve 100. The easy-to-break notch is provided at the connection position of the handle and the sleeve 100. The above design can be used to conveniently operate with the handle, and the handle can be broken off after completion.

[0043] In one embodiment, the opening size of the drainage channel 250 located on the inner wall of the sleeve 100 is smaller than the inner size of the drainage channel 250. The present invention sets the opening size of the drainage channel 250 located on the inner wall of the sleeve 100 to be smaller than the inner size of the drainage channel 250, so that the gap between the inner wall of the accommodating cavity and the skin contact portion of the glans penis 20 is minimized, and the sensitive skin of the glans penis 20 can be protected to the greatest extent.

[0044] The circumcision device 10 with flushing and drainage functions of the present invention has drainage functions and flushing functions to reduce the pain of the patient, so as to drain the exudate accumulated between the foreskin 21 and the glans penis 20 and reduce the risk of infection. Specifically, based on the above structure of the circumcision device 10 with flushing and drainage functions of the present invention, a silicone pad 200 is arranged in the sleeve 100, and a part of the silicone pad 200 is arranged in the first end 110 and contacts and cooperates with the inner wall of the sleeve 100. The silicone pad 200 and the sleeve 100 together form a receiving cavity for accommodating the glans penis 20, and another part of the silicone pad 200 protrudes from the first end 110 to prevent the edge of the sleeve 100 from scratching the frenulum of the penis, because the frenulum of the penis is the most sensitive and most prone to pain in the entire circumcision of the foreskin 21. The frenulum of the penis is effectively protected by this structure, which can greatly reduce the pain of the operator and improve the treatment effect. The wavy drainage groove 210 on the silicone pad 200 can be used to drain the exudate, and then transport and discharge the exudate through the drainage channel 250. The present invention uses a spiral drainage channel 250, which can protect the sensitive skin of the glans penis 20 to the greatest extent, and can discharge the exudate, reduce the chance of infection, and achieve the technical effect of reducing the patient's pain, draining the exudate accumulated between the foreskin 21 and the glans penis 20, and reducing the risk of infection.

[0045] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0046] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A circumcision device with flushing and drainage functions, characterized in that: The invention comprises a sleeve, a silicone pad and a binding belt, wherein both ends of the sleeve are open, and the two ends of the sleeve respectively form a first end and a second end, and the inner wall of the sleeve has a plurality of drainage channels which are spirally distributed along the axial direction of the sleeve, and the drainage channels are also opened at the end surface of the second end, and an annular groove which surrounds the sleeve at least once is provided on the outer wall of the sleeve; the silicone pad is annular in structure, a part of the silicone pad is arranged in the first end and contacts and cooperates with the inner wall of the sleeve, and the silicone pad and the sleeve together form a receiving cavity for receiving the glans penis, and another part of the silicone pad protrudes from the first end. end, the inner wall of the silicone pad has a plurality of wavy drainage grooves, the plurality of drainage grooves correspond to and communicate with the plurality of drainage channels one by one, the opening size of the drainage channel located on the inner wall of the sleeve is smaller than the internal size of the drainage channel, the inner wall of one end of the silicone pad protruding from the first end also has a flushing groove, the inner wall of the sleeve and / or the outer wall of the silicone pad in contact with the inner wall of the sleeve have a flushing guide groove communicated with the flushing groove, the sleeve also has a flushing interface connected to the flushing guide groove, the flushing interface is located on the end face of the second end, and the binding belt is tied in the annular groove.

2. The circumcision device with flushing and drainage functions according to claim 1, characterized in that: The circumcision device with flushing and drainage functions also includes a handle, which is connected to the second end.

3. The circumcision device with flushing and drainage functions according to claim 2, characterized in that: The handle is Y-shaped and straddles the outer wall of the sleeve.

4. The circumcision device with flushing and drainage functions according to claim 1, characterized in that: The accommodating chamber is in a trumpet shape, an end of the accommodating chamber close to the first end portion is in a large diameter, and an end of the accommodating chamber close to the second end portion is in a small diameter.

5. The circumcision device with flushing and drainage functions according to claim 1, characterized in that: The portion of the silicone pad protruding from the first end portion covers the edge of the first end portion of the sleeve and forms a smooth arc-shaped covering portion.

6. The circumcision device with flushing and drainage functions according to claim 1, characterized in that: The inner surface of the silicone pad has an antibacterial coating containing a broad-spectrum antibacterial agent.

7. The circumcision device with flushing and drainage functions according to claim 1, characterized in that: The maximum thickness of the end of the silicone pad close to the second end is 3 mm.

8. The circumcision device with flushing and drainage functions according to claim 1, characterized in that: The minimum thickness of the silicone pad at one end close to the first end is 1 mm.

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