Stripper for penis operation in urinary surgery

Abstract

The invention belongs to the field of operation tools, and provides a peeler for a penis operation in urinary surgery, which comprises a peeler main body, a fixed inner cavity is formed in one side of the peeler main body in a penetrating manner, and an inflating part is arranged on the outer surface of the peeler main body and is used for supporting the skin of the penis; the air bag is fixedly installed on one side of the outer surface of the stripper body, a vent hole is formed in the bottom of one side of the outer surface of the stripper body in a penetrating mode and extends to the side, an air nozzle is installed on one side of the inner wall of the vent hole away from the air bag, and the middle of the outer surface of the stripper body is sleeved with a positioning sleeve. The penis skin and the penis cavernous body are opened in the mode that the air bag is inflated with a (gas or liquid) medium to expand, tissue is evenly separated through medium pressure, violent injuries caused by mechanical stripping are avoided, and blood vessels and nerves are protected; the connecting gasket ensures sealed connection of the air bag and the vent hole, medium leakage is avoided, and the stability of the stripping process is guaranteed.

Description

Technical Field

[0001] The invention belongs to the field of surgical tools, in particular to a stripper for penis surgery in urology surgery. Background Art

[0002] A urological penile surgery stripper refers to a special instrument used to separate the penile skin and the penile cavernous tissue during penile-related surgical operations (such as circumcision, penoplasty, etc.). Its conventional design usually uses mechanical stripping as the main method, separating the tissues through manual operation or simple mechanical structure, aiming to provide a clear operating field for surgery and facilitate subsequent cutting, suturing and other operations.

[0003] In existing urological surgeries, when the penile skin and corpus cavernosum are peeled off, there is often a certain degree of adhesion between the two due to physiological structure or pathological factors. Due to the existence of adhesion, when cutting the penile skin during surgery, the instruments are prone to accidentally damage the surrounding normal blood vessels and nerve tissues due to uneven force or limited operating field of view. Unnecessary tissue damage may increase the risk of postoperative infection, affect wound healing, and even have an adverse effect on the recovery of penile function. Summary of the Invention

[0004] In order to solve the above technical problems, the present invention provides a urology penile surgery stripper to solve the problems of poor effect of existing strippers in the prior art during use.

[0005] A stripper for urological penis surgery, comprising a stripper body, a fixed inner cavity extending through one side of the stripper body, and an inflatable component provided on the outer surface of the stripper body for propping up the penis skin;

[0006] The inflatable component includes an airbag, which is fixedly mounted on one side of the outer surface of the stripper body. A vent hole is formed at the bottom of the outer surface of the stripper body extending to the side edge, and an air nozzle is mounted on the inner wall of the vent hole away from the airbag.

[0007] A positioning sleeve is sleeved on the middle position of the outer surface of the stripper body, a rubber sleeve is sleeved on one side of the outer surface of the positioning sleeve, and a positioning mechanism is also provided on the outer surface of the positioning sleeve for controlling the expansion of the rubber sleeve.

[0008] Preferably, the positioning mechanism includes a support member, which is fixedly installed in the middle of the outer surface of the positioning sleeve. A plurality of fixing grooves are provided on the outer surface of the support member. A movable member is rotatably installed inside the fixed groove through a support shaft. A connecting pull rod is fixedly connected to one side edge of the movable member. A connecting pull rope is fixedly installed at one end of the outer surface of the movable member. An adjustment component is also provided on the outer surface of the positioning sleeve for adjusting the activities of multiple connecting pull rods at the same time.

[0009] Preferably, the adjustment component includes a guide slot, which is opened on the outer surface of the positioning sleeve near the support member, and the outer surface of the guide slot is movably sleeved with an outer sleeve, and one end edge of the plurality of connecting ropes is fixed to one side of the outer sleeve.

[0010] Preferably, a plurality of elastic rings are welded to one side of the outer surface of the rubber ferrule, and one side edge of the connecting rod extends into the interior of the elastic ring, and the connecting rod and the elastic ring are engaged with each other.

[0011] Preferably, a fixing hole is provided through the middle of one side of the positioning sleeve, the outer diameter of the stripper body is smaller than the inner diameter of the fixing hole, and the positioning sleeve and the fixing hole are fitted into each other.

[0012] Preferably, a connecting washer is provided at the bottom of one side of the inner wall of the airbag, and the top of the connecting washer is fixedly connected to the opening on the other side of the inner wall of the vent hole.

[0013] Preferably, one side edge of the positioning sleeve is located between the penis skin and the corpus cavernosum of the penis, and the rubber ferrule is arranged at the end of the outer surface of the penis skin.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention expands the penile skin and corpus cavernosum by filling the airbag with a medium (gas or liquid), and uses the medium pressure to evenly separate the tissues, avoiding violent damage caused by mechanical stripping and protecting blood vessels and nerves; the connecting gasket ensures a sealed connection between the airbag and the vent, preventing medium leakage and ensuring the stability of the stripping process.

[0016] 2. The present invention cooperates with the positioning sleeve and the rubber ferrule, and adjusts the expansion degree through the positioning mechanism, which can accurately fix the end of the penis skin, reduce skin sliding during operation, and improve the clarity of the surgical field of view; the stripper body and the positioning sleeve can slide relative to each other, and cooperate with the fixing hole to achieve precise advancement, which is suitable for the stripping needs in different surgical scenarios and shortens the operation time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 Schematic diagram of the structure of the airbag in the present invention;

[0019] Figure 3 Schematic diagram of the cross-sectional structure of the positioning sleeve in the present invention;

[0020] Figure 4 It is a structural schematic diagram of the connecting rod in the present invention;

[0021] Figure 5This is a schematic structural diagram of the rubber ferrule in the present invention;

[0022] Figure 6 For the present invention Figure 3 Schematic diagram of the locally enlarged structure of A in the middle.

[0023] In the picture:

[0024] 1. Stripper body; 2. Fixed inner cavity; 3. Air bag; 4. Vent hole; 5. Air nozzle; 6. Connecting gasket; 7. Positioning sleeve; 8. Fixing hole; 9. Rubber sleeve; 10. Support part; 11. Fixing groove; 12. Movable part; 13. Connecting rod; 14. Connecting rope; 15. Guide groove; 16. Outer sleeve; 17. Elastic ring. DETAILED DESCRIPTION

[0025] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0026] As attached Figure 1 To the attached Figure 6 As shown:

[0027] Example 1: The present invention provides a dissector for urological penis surgery, comprising a dissector body 1, a fixed inner cavity 2 extending through one side of the dissector body 1, and an inflatable component provided on the outer surface of the dissector body 1 for propping up the penis skin;

[0028] The inflatable component includes an airbag 3, which is fixedly mounted on one side of the outer surface of the stripper body 1. A vent hole 4 is provided at the bottom of one side of the outer surface of the stripper body 1 extending to the side. An air nozzle 5 is installed on one side of the inner wall of the vent hole 4 away from the airbag 3. A connecting washer 6 is provided at the bottom of one side of the inner wall of the airbag 3. The top of the connecting washer 6 is fixedly connected to the opening on the other side of the inner wall of the vent hole 4.

[0029] A positioning sleeve 7 is sleeved on the middle position of the outer surface of the stripper body 1, and a fixing hole 8 is opened through the middle of one side of the positioning sleeve 7. The outer diameter of the stripper body 1 is smaller than the inner diameter of the fixing hole 8. The positioning sleeve 7 and the fixing hole 8 are fitted with each other. A rubber sleeve 9 is sleeved on one edge of the outer surface of the positioning sleeve 7. One edge of the positioning sleeve 7 is located between the penis skin and the penis cavernous body. The rubber sleeve 9 is sleeved on the end of the outer surface of the penis skin. A positioning mechanism is also provided on the outer surface of the positioning sleeve 7 for controlling the expansion of the rubber sleeve 9.

[0030] As can be seen from the above, when in use, first align the fixed inner cavity 2 of the stripper body 1 with the base of the penis, so that the side of the positioning sleeve 7 is inserted into the gap between the penis skin and the penis corpus cavernosum; then put the end of the penis skin into the rubber sleeve 9, and adjust and fix it through the subsequent positioning mechanism; then fill the airbag 3 with (gas, liquid) medium through the air nozzle 5, and the airbag 3 expands to stretch the skin and the corpus cavernosum to form a clear separation interface to avoid mechanical damage.

[0031] Example 2:

[0032] Reference Figure 4 and Figure 5 The positioning mechanism includes a support member 10, which is fixedly mounted in the middle of the outer surface of the positioning sleeve 7. A plurality of fixing grooves 11 are provided on the outer surface of the support member 10. A movable member 12 is rotatably mounted inside the fixed groove 11 through a support shaft. A connecting rod 13 is fixedly connected to one side edge of the movable member 12. A connecting rope 14 is fixedly mounted on one end of the outer surface of the movable member 12. An adjusting component is further provided on the outer surface of the positioning sleeve 7 for simultaneously adjusting the activities of multiple connecting rods 13. A plurality of elastic rings 17 are welded to one side of the outer surface of the rubber ferrule 9. One side edge of the connecting rod 13 extends to the inside of the elastic ring 17, and the connecting rod 13 and the elastic ring 17 are engaged with each other.

[0033] The adjusting component includes a guide slot 15, which is opened on the outer surface of the positioning sleeve 7 near the support member 10. The outer surface of the guide slot 15 is movably connected to an outer sleeve 16, and one end edge of multiple connecting ropes 14 is fixed to one side of the outer sleeve 16.

[0034] As can be seen from the above, when adjusting the rubber sleeve 9, the staff pushes the outer sleeve 16 to slide on the guide groove 15. The outer sleeve 16 pulls the movable part 12 to rotate around the support shaft through the connecting pull rope 14. The movable part 12 drives the connecting pull rod 13 to open the rubber sleeve 9 outward, so that the rubber sleeve 9 expands to adapt to penis skin of different diameters; after loosening the outer sleeve 16, the elastic ring 17 resets, driving the connecting pull rod 13 to clamp the rubber sleeve 9, thereby achieving stable fixation of the penis skin and avoiding skin displacement during surgery.

[0035] Working principle: By connecting an external device to the air nozzle 5, a gas medium or liquid medium is injected into the vent 4 through the air nozzle 5. The (gas, liquid) medium enters the air bag 3 through the vent 4, causing the air bag 3 to expand. The expanded air bag 3 evenly squeezes the penis skin, separating it from the penis cavernous body. The (gas, liquid) medium pressure can be precisely controlled to avoid damage to blood vessels and nerves.

[0036] The positioning sleeve 7 is put on the stripper body 1 through the fixing hole 8 and can slide back and forth along the guide keyway. After the side of the positioning sleeve 7 is inserted into the gap between the skin and the corpus cavernosum, the outer sleeve 16 drives the connecting rope 14 to adjust the movable part 12, so that the multiple connecting rods 13 open the rubber sleeve 9 and cover the end of the penis skin; after the outer sleeve 16 is released, the elastic ring 17 drives the rubber sleeve 9 to contract, and the rubber sleeve 9 is tightly clamped on the skin through the connecting rod 13 to achieve fixation;

[0037] After the airbag 3 inflates to separate the skin and the corpus cavernosum, the medical staff pushes the stripper body 1 to slide it back and forth along the guide key slot of the positioning sleeve 7, and cooperates with the supporting role of the airbag 3 to achieve effective stripping of the penis skin and the corpus cavernosum; throughout the process, the uniform pressure of the airbag 3 and the fixing effect of the positioning sleeve 7 ensure that the stripping is accurate and safe, reducing tissue damage.

[0038] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A stripper for urological penis surgery, comprising a stripper body (1), characterized in that: A fixed inner cavity (2) is provided through one side of the stripper body (1), and an inflatable component is provided on the outer surface of the stripper body (1) for propping up the penis skin; The inflatable component comprises an airbag (3), the airbag (3) being fixedly mounted on one side edge of the outer surface of the stripper body (1), a vent hole (4) being provided through the bottom of one side of the outer surface of the stripper body (1) extending to the side edge, and an air nozzle (5) being mounted on one side of the inner wall of the vent hole (4) away from the airbag (3); A positioning sleeve (7) is sleeved at the middle position of the outer surface of the stripper body (1), a rubber sleeve (9) is sleeved on one side of the outer surface of the positioning sleeve (7), and a positioning mechanism is also provided on the outer surface of the positioning sleeve (7) for controlling the expansion of the rubber sleeve (9).

2. The stripper for urological penis surgery according to claim 1, characterized in that: The positioning mechanism includes a support member (10), which is fixedly installed in the middle of the outer surface of the positioning sleeve (7). The outer surface of the support member (10) is provided with a plurality of fixed grooves (11). A movable member (12) is rotatably installed inside the fixed groove (11) through a support shaft. A connecting rod (13) is fixedly connected to one side edge of the movable member (12). A connecting rope (14) is fixedly installed at one end of the outer surface of the movable member (12). The outer surface of the positioning sleeve (7) is also provided with an adjustment component for simultaneously adjusting the movement of multiple connecting rods (13).

3. The stripper for urological penis surgery according to claim 2, characterized in that: The adjusting component includes a guide slot (15), which is provided on the outer surface of the positioning sleeve (7) near the support member (10). The outer surface of the guide slot (15) is movably sleeved with an outer sleeve (16), and one end edge of a plurality of the connecting ropes (14) is fixed to one side of the outer sleeve (16).

4. The stripper for urological penis surgery according to claim 2, characterized in that: A plurality of elastic rings (17) are welded to one side of the outer surface of the rubber sleeve (9), and one side edge of the connecting rod (13) extends into the interior of the elastic ring (17). The connecting rod (13) and the elastic ring (17) are engaged with each other.

5. The stripper for urological penis surgery according to claim 1, characterized in that: A fixing hole (8) is provided through the middle of one side of the positioning sleeve (7); the outer diameter of the stripper body (1) is smaller than the inner diameter of the fixing hole (8); and the positioning sleeve (7) and the fixing hole (8) are interlocked.

6. The stripper for urological penis surgery according to claim 1, characterized in that: A connecting washer (6) is provided at the bottom of one side of the inner wall of the air bag (3), and the top of the connecting washer (6) is fixedly connected to the opening on the other side of the inner wall of the vent hole (4).

7. The stripper for urological penis surgery according to claim 1, characterized in that: One side edge of the positioning sleeve (7) is located between the penis skin and the penis cavernous body, and the rubber sleeve (9) is sleeved on the end of the outer surface of the penis skin.

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