Circumcision device with size adjusting function

Abstract

The utility model discloses a circumcision device with a size adjusting function, which particularly relates to the technical field of medical equipment and comprises a bell jar, a fixing rod is arranged at one end of the bell jar, a blade outer cover is arranged at one end of the fixing rod, an excitation handle is arranged at one end of the blade outer cover, and a wing knob is arranged at one end of the excitation handle. An annular blade and a suturing nail are arranged in the blade outer cover, a groove is formed in the tail end of the bell jar, an adjustable fixing structure is installed on the groove, the adjustable fixing structure comprises a first positioning ring, the first positioning ring is located on the groove in the tail end of the bell jar, and a second positioning ring is arranged on one side of the first positioning ring. According to the circumcision device, the prepuce of a patient can be well fixed, medical staff can conveniently adjust the circumcision device according to actual conditions, the use range of the circumcision device is widened, operation is convenient and fast, and the workload of the medical staff is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and more specifically, to a circumcision device with a size adjustment function. 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, redundant foreskin and prevention of their complications. A circumcision instrument is required during the circumcision operation.

[0003] The utility model patent with patent application number CN202020816138.X discloses a new type of circumcision device, a blade cover, and a ring-shaped blade and suture staples inside the blade cover. The advantage of this structure is that it can accurately determine the range of foreskin removal to avoid excessive or insufficient foreskin removal, effectively protect the frenulum of the foreskin, and reduce the number of surgical operators.

[0004] However, when the structure is actually used, the adjustable elastic ring in the structure is composed of a left ring and a right ring, etc., and the left ring and the right ring are used to fix the foreskin of the patient. However, different patients have different sizes, and the sizes of the left ring and the right ring in the structure are fixed, and the foreskin fixing operation cannot be performed on patients with different sizes, and the scope of use is low. In view of this, the utility model proposes a circumcision device with a size adjustment function. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a circumcision device with a size adjustment function to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circumcision device with a size adjustment function, comprising a bell jar, a fixing rod is provided at one end of the bell jar, a blade cover is provided at one end of the fixing rod, an activation handle is provided at one end of the blade cover, a wing knob is provided at one end of the activation handle, an annular blade and a suture staple are provided inside the blade cover, an external thread is provided at one end of the fixing rod, the fixing rod is fixedly mounted on the blade cover through the wing knob, and the external thread on the fixing rod is used in conjunction with the internal thread provided inside the wing knob, a groove is provided at the end of the bell jar, and an adjustable fixing structure is installed on the groove.

[0007] In order to facilitate a good fixation effect on the foreskin and at the same time, it can be suitable for the sizes of different patients and is convenient for medical staff to adjust and fix. Preferably, the adjustable fixing structure includes a first positioning ring, the first positioning ring is on the groove at the end of the bell cover, a second positioning ring is arranged on one side of the first positioning ring, a rotating screw is arranged at the connection between the first positioning ring and the second positioning ring, the first positioning ring and the second positioning ring are arc-shaped structures, the first positioning ring and the second positioning ring are rotatably connected by a rotating screw, the tops of the first positioning ring and the second positioning ring are both provided with fixing blocks, and the connection between the two fixing blocks is both provided with bolts, the The first positioning ring and the second positioning ring are both provided with an embedding groove on their inner walls, an arc-shaped clamping plate is arranged inside the embedding groove, a plurality of springs are arranged inside the embedding groove on one side of the arc-shaped clamping plate, the end of the arc-shaped clamping plate is adapted to the structure of the embedding groove, and the arc-shaped clamping plate is slidably connected to the embedding groove, the plurality of springs fixedly installed inside the embedding groove are fixedly connected to the arc-shaped clamping plate, a sliding groove is both provided on the surface of the first positioning ring and the second positioning ring, a sliding block is arranged inside the sliding groove, the sliding block is fixedly connected to the arc-shaped clamping plate, and the sliding block is slidably connected inside the sliding groove, a protective pad is provided on the surface of the arc-shaped clamping plate, and the protective pad is made of silicone material.

[0008] Technical effects and advantages of the utility model:

[0009] 1. By setting an adjustable fixing structure, after the patient's foreskin is fixed by the first positioning ring and the second positioning ring, the arc-shaped splint is slidably adjusted inside the embedded groove, so that multiple springs are squeezed and reset, and the patient's foreskin is fixed by the two arc-shaped splints, and the silicone protective pad at the arc-shaped splint can reduce the patient's discomfort. At the same time, medical staff can slide inside the slide groove through the slider to open the two arc-shaped splints, which is convenient for removing the first positioning ring and the second positioning ring, and is suitable for the foreskin of patients with different sizes, thereby increasing the scope of use;

[0010] 2. The first positioning ring and the second positioning ring can be installed on the patient's foreskin by opening them with rotating screws. After the first positioning ring and the second positioning ring are closed, the fixing blocks on the first positioning ring and the second positioning ring fit each other, and the two fixing blocks are connected by bolts to achieve the closure of the first positioning ring and the second positioning ring, thereby achieving the foreskin fixation effect of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 It is a schematic diagram of the structure of the fixed rod of the utility model when it is disassembled.

[0013] Figure 3 It is a three-dimensional schematic diagram of the adjustable fixing structure of the utility model.

[0014] Figure 4 It is a schematic diagram of the structure of the arc-shaped splint of the utility model when it is removed.

[0015] The accompanying drawings are marked as follows: 1. bell cover; 2. fixing rod; 3. blade cover; 4. trigger handle; 5. wing knob; 6. groove; 7. first positioning ring; 8. second positioning ring; 9. rotating screw; 10. fixing block; 11. bolt; 12. embedding groove; 13. arc-shaped splint; 14. spring; 15. slide groove; 16. slider; 17. external thread; 18. protective pad. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] As attached Figure 1-4 A circumcision device with a size adjustment function is shown, comprising a bell jar 1, a fixing rod 2 is provided at one end of the bell jar 1, a blade cover 3 is provided at one end of the fixing rod 2, an excitation handle 4 is provided at one end of the blade cover 3, a wing knob 5 is provided at one end of the excitation handle 4, an annular blade and a suture staple are provided inside the blade cover 3, an external thread 17 is provided at one end of the fixing rod 2, the fixing rod 2 is fixedly mounted on the blade cover 3 through the wing knob 5, and the external thread 17 on the fixing rod 2 is used in conjunction with the internal thread provided inside the wing knob 5, a groove 6 is provided at the end of the bell jar 1, and an adjustable fixing structure is installed on the groove 6.

[0018] Specifically, in this structure, first, a circular blade and a suture staple are installed inside the blade cover 3 on the circumcision device, and the circular blade can be controlled to retract and retract by the excitation handle 4, and the excitation handle 4 can also control the operation of the suture staple. When in use, the bell cover 1 at one end of the fixing rod 2 is installed at the use position of the penis, such as the glans or the coronal sulcus, and the position of the foreskin of the penis is adjusted by the adjustable fixing structure, and the foreskin is fixed by the adjustable fixing structure. One end of the fixing rod 2 is inserted into the center hole of the blade cover 3, the wing knob 5 is tightened, the excitation handle 4 is pressed, the switch is activated, and the circumcision operation of the foreskin is completed. Finally, the wing knob 5 is unscrewed, the blade cover 3 and the cut foreskin are taken out, and the adjustable fixing structure and the fixing rod 2 are removed at the same time.

[0019] In a specific embodiment, as shown in the attached Figure 3 ,4 As shown, the adjustable fixing structure includes a first positioning ring 7, the first positioning ring 7 is located on the groove 6 at the end of the bell jar 1, a second positioning ring 8 is arranged on one side of the first positioning ring 7, a rotating screw 9 is arranged at the connection between the first positioning ring 7 and the second positioning ring 8, the first positioning ring 7 and the second positioning ring 8 are arc-shaped structures, the first positioning ring 7 and the second positioning ring 8 are rotatably connected by the rotating screw 9, the tops of the first positioning ring 7 and the second positioning ring 8 are both provided with fixing blocks 10, and the connection between the two fixing blocks 10 is both provided with bolts 11, the inner walls of the first positioning ring 7 and the second positioning ring 8 are both provided with embedded grooves 12, and the inside of the embedded grooves 12 is provided with An arc-shaped splint 13, a plurality of springs 14 are arranged on one side of the arc-shaped splint 13 inside the embedded groove 12, the end of the arc-shaped splint 13 is adapted to the structure of the embedded groove 12, and the arc-shaped splint 13 is slidably connected to the embedded groove 12, and the plurality of springs 14 fixedly installed inside the embedded groove 12 are all fixedly connected to the arc-shaped splint 13, a sliding groove 15 is provided on the surface of the first positioning ring 7 and the second positioning ring 8, a slider 16 is arranged inside the sliding groove 15, the slider 16 is fixedly connected to the arc-shaped splint 13, and the slider 16 is slidably connected inside the sliding groove 15, a protective pad 18 is arranged on the surface of the arc-shaped splint 13, and the protective pad 18 is made of silicone material.

[0020] Specifically, in this structure, when the foreskin is fixed by the adjustable fixing structure, the first positioning ring 7 and the second positioning ring 8 are opened by rotating the screw 9, the foreskin is wrapped along the position of the groove 6 of the bell jar 1 from the foreskin outer plate, and the first positioning ring 7 and the second positioning ring 8 are closed, so that the fixing blocks 10 on the first positioning ring 7 and the second positioning ring 8 fit each other, and the two fixing blocks 10 are connected by the bolt 11 to achieve the closing of the first positioning ring 7 and the second positioning ring 8;

[0021] At the same time, since the sizes of the foreskin of the penis of different patients are different, when fixing the foreskin of patients with different sizes, the arc-shaped splint 13 can be slid and adjusted inside the embedding groove 12, so that multiple springs 14 are squeezed and reset, and the two arc-shaped splints 13 are used to fix the foreskin of the patient, and the silicone protective pad 18 at the arc-shaped splint 13 can reduce the discomfort of the patient. At the same time, medical staff can slide the slider 16 inside the slide groove 15 to facilitate opening the two arc-shaped splints 13, which provides convenience for the removal of the first positioning ring 7 and the second positioning ring 8, and is suitable for the sizes of the foreskin of patients with different sizes, thereby increasing the scope of use.

[0022] Working principle of this utility model:

[0023] When the above structure is used in practice, when the circumcision device is used to perform a circumcision operation on a patient, the patient, after local anesthesia, turns the foreskin outward to expose the coronal sulcus of the penis, covers the bell cover 1 at one end of the fixing rod 2 on the glans penis, and the lower edge of the groove 6 of the bell cover 1 is located at the coronal sulcus plane, and then resets the foreskin;

[0024] Open the first positioning ring 7 and the second positioning ring 8 by rotating the screw 9, wrap the foreskin along the groove 6 of the bell jar 1 from the foreskin outer plate, and then close the first positioning ring 7 and the second positioning ring 8;

[0025] When the first positioning ring 7 and the second positioning ring 8 are closed to fix the patient's foreskin, the arc-shaped splint 13 is slidably adjusted inside the embedding groove 12, so that the multiple springs 14 are squeezed and reset, and the two arc-shaped splints 13 are used to fix the patient's foreskin, and the silicone protective pad 18 at the arc-shaped splint 13 can reduce the patient's discomfort, can be suitable for the foreskin of patients with different sizes, and improve the scope of use;

[0026] The medical staff will turn the foreskin out again, fix the adjustable fixing structure and the bell cover 1 with one hand, and pull the foreskin with the other hand, so that the foreskin moves between the adjustable fixing structure and the bell cover 1 to adjust the length of the inner and outer plates of the foreskin to be removed to make it suitable, and make the frenulum under the adjustable fixing structure and the bell cover 1 to completely retain the frenulum;

[0027] The fixing blocks 10 on the first positioning ring 7 and the second positioning ring 8 are fitted together, and the two fixing blocks 10 are connected by bolts 11 to close the first positioning ring 7 and the second positioning ring 8, and the foreskin is completely fixed. The fixing rod 2 is inserted into the central hole of the blade cover 3, and the wing knob 5 is tightened. The trigger handle 4 is pressed to fire the circumcision device to perform circumcision on the patient, and the wing knob 5 is unscrewed to take out the blade cover 3 and the cut foreskin;

[0028] The sliding block 16 is slid to retract the arc-shaped clamping plate 13 inside the embedding groove 12, thereby releasing the connection between the first positioning ring 7 and the second positioning ring 8, and removing the bell jar 1 and the first positioning ring 7 and the second positioning ring 8.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A circumcision device with a size adjustment function, comprising a bell housing (1), a fixing rod (2) being provided at one end of the bell housing (1), a blade housing (3) being provided at one end of the fixing rod (2), an activation handle (4) being provided at one end of the blade housing (3), a wing knob (5) being provided at one end of the activation handle (4), wherein: The blade cover (3) is provided with an annular blade and a suture staple inside, the end of the bell cover (1) is provided with a groove (6), and an adjustable fixing structure is installed on the groove (6); The adjustable fixing structure comprises a first positioning ring (7), the first positioning ring (7) is located on a groove (6) at the end of the bell housing (1), a second positioning ring (8) is arranged on one side of the first positioning ring (7), a rotating screw (9) is arranged at the connection between the first positioning ring (7) and the second positioning ring (8), a fixing block (10) is arranged at the top end of the first positioning ring (7) and the second positioning ring (8), and a bolt (11) is arranged at the connection between the two fixing blocks (10); The inner walls of the first positioning ring (7) and the second positioning ring (8) are both provided with an embedding groove (12), an arc-shaped clamping plate (13) is arranged inside the embedding groove (12), and a plurality of springs (14) are arranged inside the embedding groove (12) on one side of the arc-shaped clamping plate (13). The surfaces of the first positioning ring (7) and the second positioning ring (8) are both provided with a sliding groove (15), and a sliding block (16) is arranged inside the sliding groove (15).

2. A circumcision device with size adjustment function according to claim 1, characterized in that: One end of the fixing rod (2) is provided with an external thread (17), and the fixing rod (2) is fixedly mounted on the blade cover (3) via the wing knob (5), and the external thread (17) on the fixing rod (2) cooperates with the internal thread provided inside the wing knob (5).

3. A circumcision device with size adjustment function according to claim 1, characterized in that: The first positioning ring (7) and the second positioning ring (8) are arc-shaped structures, and the first positioning ring (7) and the second positioning ring (8) are rotationally connected via a rotating screw (9).

4. A circumcision device with size adjustment function according to claim 1, characterized in that: The end of the arc-shaped clamping plate (13) is adapted to the structure of the embedding groove (12), and the arc-shaped clamping plate (13) is slidably connected to the embedding groove (12), and the plurality of springs (14) fixedly mounted inside the embedding groove (12) are all fixedly connected to the arc-shaped clamping plate (13).

5. The circumcision device with size adjustment function according to claim 1, characterized in that: The slider (16) is fixedly connected to the arc-shaped clamping plate (13), and the slider (16) is slidably connected inside the sliding groove (15).

6. A circumcision device with size adjustment function according to claim 1, characterized in that: A protective pad (18) is provided on the surface of the arc-shaped clamping plate (13), and the protective pad (18) is made of a silicone material.

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