Novel scrotum tourniquet used after skin surgery

Abstract

The utility model belongs to the technical field of medical instruments, in particular to a novel scrotum tourniquet after skin surgery, which comprises a waistband and a scrotum support, the waistband is used for being fixed on the waist of a patient, an adjusting box is arranged on the waistband, a rotating rod is rotatably connected in the adjusting box, one end of the rotating rod extends to the outside of the adjusting box, and the other end of the rotating rod is connected with the scrotum support. A locking assembly is further arranged in the adjusting box and used for fixing the rotating rod, one end of the scrotum support is connected with two connecting belts, the two connecting belts both penetrate through the bottom of the adjusting box to be connected with the rotating rod, and the connecting belts are slidably connected with the adjusting box. The waistband is fixed to the waist, then the scrotum is wrapped by the scrotum support, the lengths of the two connecting bands are adjusted at the same time by rotating the rotating rod, the adjusting pressure on the scrotum support is made to be uniform, and meanwhile the wearing experience of a patient is improved through the arrangement of the supporting piece.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical appliances, and particularly relates to a novel scrotal tourniquet after dermatological surgery. Background Technique

[0002] Dermatological surgery is a branch of surgery. By means of surgical methods, the primary focus is removed to maintain the patient's life and health. It mainly deals with diseases and problems related to the skin and its appendages. For example, benign lipomas, fibromas or malignant tumors in the scrotum, etc., require timely surgical treatment by dermatological surgery. During the operation, bleeding may occur in the scrotum area. Doctors usually use a scrotal tourniquet to control bleeding. By wearing it outside the scrotum, the blood flow in the scrotum area is restricted, and the amount of blood flowing to the wound is reduced, so as to achieve the purpose of hemostasis.

[0003] When the existing scrotal tourniquet is in use, the comfort of the patient wearing it is not high, and it is not convenient for doctors to adjust the tightness during the operation, resulting in uneven pressure on the scrotum and low hemostasis efficiency. Therefore, in view of the above problems, we propose a novel scrotal tourniquet after dermatological surgery. Summary of the Utility Model

[0004] In view of the above problems, the purpose of the present utility model is to provide a novel scrotal tourniquet after dermatological surgery, which improves the comfort of the scrotal tourniquet, enhances the wearing experience, is convenient for doctors to adjust during the operation, makes the pressure of the scrotal tourniquet uniform, and enhances the hemostasis efficiency.

[0005] To achieve the above purpose, the technical solution adopted by the present utility model is: a novel scrotal tourniquet after dermatological surgery, including a waistband and a scrotal support. The waistband is used to be fixed on the patient's waist. There is an adjustment box on the waistband. A rotating rod is rotatably connected in the adjustment box. One end of the rotating rod extends to the outside of the adjustment box. The adjustment box also includes a locking component for fixing the rotating rod. One end of the scrotal support is connected with two connecting bands. Both of the two connecting bands penetrate through the bottom of the adjustment box and are connected with the rotating rod, and the connecting bands are slidably connected with the adjustment box. The other end of the scrotal support is connected with the waistband through a support member.

[0006] The beneficial effect of the present utility model is: by fixing the waistband on the waist, and then the scrotal support wraps the scrotum. By rotating the rotating rod, the lengths of the two connecting bands are adjusted simultaneously, so that the adjustment pressure on the scrotal support is uniform. At the same time, the setting of the support member increases the patient's wearing experience.

[0007] In order to facilitate locking and fixing the length of the connecting band after adjustment;

[0008] As a further improvement of the above technical solution: The locking assembly includes a rotating wheel, a plurality of teeth, and a positioning rod. The rotating wheel is connected to the circumferential outer wall of the rotating rod. The plurality of teeth are evenly arranged along the circumferential outer wall of the rotating wheel. One end of the positioning rod penetrates through the upper end of the adjustment box and is slidably connected to the adjustment box. A spring is connected between the positioning rod and the adjustment box.

[0009] The beneficial effect of this improvement is that when it is necessary to increase the pressure on the scrotum support, the lengths of the two connecting straps need to be shortened. At this time, rotate the rotating rod. The rotating rod drives the rotating wheel to rotate and simultaneously drives the two connecting straps to be wound around the rotating rod. The rotating wheel drives the plurality of teeth to rotate. At this time, the top surface of the tooth presses against the bottom surface of the positioning rod, causing the positioning rod to press upward against the spring. When the spring returns to its deformed state, the positioning rod is stuck between two adjacent teeth. At this time, the rotating wheel is fixed, and thus the rotating rod is fixed. When it is necessary to reduce the pressure on the scrotum support, the positioning rod can be lifted. At this time, the positioning rod disengages from between two adjacent teeth, releasing the fixation of the rotating wheel. Thus, by rotating the rotating rod, the two connecting straps can be simultaneously loosened, increasing the length of the connecting straps, thereby reducing the lifting pressure of the scrotum support on the scrotum. After the adjustment is completed, the positioning rod continues to be stuck between two adjacent teeth under the elastic action of the spring, fixing the length of the connecting strap.

[0010] To increase the wearing comfort of the patient;

[0011] As a further improvement of the above technical solution: The support member includes an extension strap and at least one support strap. One end of the extension strap is connected to the scrotum support, and the other end of the extension strap is connected to the support strap.

[0012] The beneficial effect of this improvement is that the setting of the extension strap can increase the contact area with the patient's crotch, avoid a tight binding feeling on the crotch, and at the same time, the support strap provides support and fixation, increasing the supportability and stability of the scrotum support. While increasing the patient's wearing comfort, it effectively realizes the hemostatic effect on the scrotum.

[0013] To facilitate observing the pressure range of adjustment;

[0014] As a further improvement of the above technical solution: Scale lines are provided on both of the two connecting straps.

[0015] The beneficial effect of this improvement is that through the setting of the scale lines, when adjusting the pressure of the scrotum support, the scale lines on the connecting strap can be observed to determine the range of adjustment, which is convenient for doctors to record and compare the adjustments.

[0016] To avoid the adjustment box damaging the patient's skin;

[0017] As a further improvement of the above technical solution: A flexible pad is provided on the adjustment box.

[0018] The beneficial effects of this improvement are as follows: The flexible pad isolates the adjustment box from the patient's skin, preventing the adjustment box from directly contacting the skin, avoiding damage to the skin caused by the adjustment box, and increasing the comfort of the patient during use.

[0019] For the convenience of fixing the waistband;

[0020] As a further improvement of the above technical solution: The two movable ends of the waistband are connected and fixed through a connecting piece.

[0021] The beneficial effects of this improvement are as follows: By fixing the two movable ends of the waistband together, the complexity of wearing is reduced, facilitating the timely wearing of the patient during the operation, which is relatively convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0023] Figure 2 is a side-view structural schematic diagram of the present utility model;

[0024] Figure 3 is a cross-sectional structural schematic Figure 1 ;

[0025] Figure 4 is a cross-sectional structural schematic Figure 2 ;

[0026] Figure 5 is of the present utility model Figure 3 an enlarged structural schematic diagram of A.

[0027] In the figure: 1. Waistband; 2. Adjustment box; 3. Rotating rod; 4. Scrotum support; 5. Connecting band; 601. Rotating wheel; 602. Teeth; 603. Positioning rod; 7. Spring; 801. Extension band; 802. Support band; 9. Scale line; 10. Flexible pad; 11. Connecting piece. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any restrictive effect on the protection scope of the present utility model.

[0029] As Figures 1-5As shown in the figure, a new type of scrotal tourniquet after dermatological surgery includes a waistband 1 and a scrotal support 4. The waistband 1 is used to be fixed on the waist of a patient. An adjustment box 2 is provided on the waistband 1. A rotating rod 3 is rotatably connected in the adjustment box 2. One end of the rotating rod 3 extends to the outside of the adjustment box 2. The adjustment box 2 further includes a locking assembly for fixing the rotating rod 3. One end of the scrotal support 4 is connected with two connecting straps 5. Both of the two connecting straps 5 penetrate through the bottom of the adjustment box 2 and are connected with the rotating rod 3. And the connecting strap 5 is slidably connected with the adjustment box 2. The other end of the scrotal support 4 is connected with the waistband 1 through a support member;

[0030] Specifically, the scrotal support 4 and the support member are both made of highly elastic and highly breathable materials, such as spandex, nylon and other materials, to stop bleeding from the scrotum of the patient during the operation. By fixing the waistband 1 on the waist of the patient, then the scrotal support 4 holds the scrotum, and the support member supports and fixes the scrotal support 4, improving the comfort of the scrotal tourniquet and enhancing the wearing experience. When it is necessary to adjust the pressure on the scrotal support 4, by rotating the rotating rod 3, the rotating rod 3 drives the two connecting straps 5 to be wound on the rotating rod 3 or to be relaxed from the rotating rod 3, so as to increase or decrease the pressure on the scrotal support 4. The two connecting straps 5 are adjusted simultaneously to make the adjustment of the pressure on the scrotal support 4 balanced, avoiding the situation of uneven pressure adjustment in the prior art. Then, the rotation of the rotating rod 3 is locked and fixed by the locking assembly, so that the length of the connecting strap 5 is fixed and the pressure of the scrotal support 4 on the scrotum is fixed, enhancing the hemostasis efficiency.

[0031] Preferably, the locking assembly includes a rotating wheel 601, a plurality of teeth 602 and a positioning rod 603. The rotating wheel 601 is connected to the circumferential outer wall of the rotating rod 3. The plurality of teeth 602 are evenly arranged along the circumferential outer wall of the rotating wheel 601. One end of the positioning rod 603 penetrates through the upper end of the adjustment box 2 and is slidably connected to the adjustment box 2. A spring 7 is connected between the positioning rod 603 and the adjustment box 2. When it is necessary to increase the pressure on the scrotum support 4, the lengths of the two connecting straps 5 need to be shortened. At this time, rotate the rotating rod 3. The rotating rod 3 drives the rotating wheel 601 to rotate and at the same time drives the two connecting straps 5 to be wound around the rotating rod 3. The rotating wheel 601 drives the plurality of teeth 602 to rotate. At this time, the top surface of the tooth 602 presses against the bottom surface of the positioning rod 603, so that the positioning rod 603 presses the spring 7 upward. When the spring 7 returns to its deformed state, the positioning rod 603 is stuck between two adjacent teeth 602. At this time, the rotating wheel 601 is fixed, so the rotating rod 3 is fixed. When it is necessary to reduce the pressure on the scrotum support 4, the positioning rod 603 can be lifted. At this time, the positioning rod 603 disengages from between two adjacent teeth 602, so that the rotating wheel 601 is released from fixation, and thus the rotating rod 3 can be rotated to simultaneously loosen the two connecting straps 5, so that the length of the connecting strap 5 is extended, thereby reducing the lifting pressure of the scrotum support 4 on the scrotum. When the adjustment is completed, the positioning rod 603 continues to be stuck between two adjacent teeth 602 under the elastic action of the spring 7, so that the length of the connecting strap 5 is fixed.

[0032] Preferably, the support member includes an extension strap 801 and at least one support strap 802. One end of the extension strap 801 is connected to the scrotum support 4, and the other end of the extension strap 801 is connected to the support strap 802. The setting of the extension strap 801 can increase the contact area with the patient's crotch, avoid a tight feeling on the crotch, and at the same time the support strap 802 provides support and fixation, increasing the support and stability of the scrotum support 4, and effectively achieving the hemostatic effect on the scrotum while increasing the wearing comfort of the patient.

[0033] Preferably, scale lines 9 are provided on both of the two connecting straps 5. Through the setting of the scale lines 9, when adjusting the pressure of the scrotum support 4, the scale lines 9 on the connecting straps 5 can be observed to determine the adjusted range, which is convenient for doctors to record and compare the adjustments.

[0034] Preferably, a flexible pad 10 is provided on the adjustment box 2. The flexible pad 10 can be a cotton pad, a sponge pad, etc. The flexible pad 10 isolates the adjustment box 2 from the patient's skin, prevents the adjustment box 2 from directly contacting the skin, avoids damage to the skin by the adjustment box 2, and increases the use comfort of the patient.

[0035] Preferably, the two movable ends of the belt 1 are connected and fixed by a connecting member 11. The connecting member 11 can be a structure such as Velcro or snap fasteners. By fixing the two movable ends of the belt 1 together, the complexity of wearing is reduced, which is convenient for wearing the patient in time during the operation, and is relatively convenient and fast.

[0036] The working principle and usage process of the present utility model: When using this device, first wrap the belt 1 around the patient's waist, and then fix the two movable ends of the belt 1 through the connecting member 11. At this time, the two movable ends of the belt 1 are fixed on one side of the patient, and then the adjustment box 2 is located in front of the patient. At this time, the flexible pad 10 contacts the patient, increasing the comfort of the patient. At the same time, the scrotum support 4 holds the scrotum, the extension belt 801 is attached to the patient's crotch, and the support belt 802 supports and fixes the scrotum support 4. When it is necessary to increase the pressure of the scrotum support 4, rotate the rotating rod 3. The rotating rod 3 drives the rotating wheel 601 to rotate and at the same time drives the two connecting belts 5 to be wound around the rotating rod 3. The rotating wheel 601 drives a plurality of teeth 602 to rotate. At this time, the top surface of the tooth 602 presses against the bottom surface of the positioning rod 603, so that the positioning rod 603 presses the spring 7 upward. When the spring 7 returns to its deformed state, the positioning rod 603 is stuck between two adjacent teeth 602. At this time, the rotating wheel 601 is fixed, and thus the rotating rod 3 is fixed. When it is necessary to reduce the pressure of the scrotum support 4, the positioning rod 603 can be lifted. At this time, the positioning rod 603 disengages from between two adjacent teeth 602, releasing the fixation of the rotating wheel 601, and thus the rotating rod 3 can be rotated to simultaneously relax the two connecting belts 5, extending the length of the connecting belts 5, thereby reducing the lifting pressure of the scrotum support 4 on the scrotum. When the adjustment is completed, the positioning rod 603 continues to be stuck between two adjacent teeth 602 under the elastic action of the spring 7, fixing the length of the connecting belt 5, and at the same time, during the adjustment, it can be observed and recorded by referring to the scale line 9 to accurately adjust the pressure. During the use of the present utility model, the comfort of the scrotum tourniquet is improved, the wearing experience is enhanced, it is convenient for doctors to adjust during the operation, the pressure of the scrotum tourniquet is uniform, and the hemostasis efficiency is enhanced.

[0037] It should be noted that in this article, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0038] In this text, specific examples are used to elaborate on the principle and implementation mode of the present utility model. The description of the above examples is only for helping to understand the method and its core idea of the present utility model. The above is only the preferred implementation mode of the present utility model. It should be noted that due to the limitation of literal expression, objectively there are infinite specific structures. For those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements, retouches or changes can be made, or the above technical features can be combined in an appropriate manner; these improvements, retouches, changes or combinations, or directly applying the concept and technical solution of the invention to other occasions without improvement, shall all be regarded as the protection scope of the present utility model.

Claims

1. A new scrotal tourniquet for post-surgery skin surgery, characterized in that: include; A waist belt (1), the waist belt (1) is used to be fixed on the waist of a patient, the waist belt (1) is provided with an adjustment box (2), a rotating rod (3) is rotatably connected inside the adjustment box (2), one end of the rotating rod (3) extends to the outside of the adjustment box (2), and the adjustment box (2) also includes a locking assembly, and the locking assembly is used to fix the rotating rod (3); A scrotum support (4), one end of which is connected to two connecting belts (5), both of which pass through the bottom of the adjustment box (2) and are connected to the rotating rod (3), and the connecting belts (5) are slidably connected to the adjustment box (2), and the other end of the scrotum support (4) is connected to the waist belt (1) through a supporting member.

2. A new scrotal tourniquet for post-surgery dermatological surgery according to claim 1, characterized in that: The locking assembly comprises a rotating wheel (601), a plurality of latch teeth (602) and a positioning rod (603); the rotating wheel (601) is connected to the circumferential outer wall of the rotating rod (3); the plurality of latch teeth (602) are arranged equidistantly along the circumferential outer wall of the rotating wheel (601); one end of the positioning rod (603) passes through the upper end of the regulating box (2) and is slidably connected to the regulating box (2); a spring (7) is connected between the positioning rod (603) and the regulating box (2).

3. The novel scrotal tourniquet after skin surgery according to claim 1, characterized in that: The support member comprises an extension belt (801) and at least one support belt (802), one end of the extension belt (801) is connected to the scrotal support (4), and the other end of the extension belt (801) is connected to the support belt (802).

4. The novel scrotal tourniquet after skin surgery according to claim 1, characterized in that: The two connecting belts (5) are both provided with scale lines (9).

5. The novel scrotal tourniquet after skin surgery according to claim 1, characterized in that: A flexible pad (10) is provided on the adjustment box (2).

6. The novel scrotal tourniquet after skin surgery according to claim 1, characterized in that: The two movable ends of the waist belt (1) are connected and fixed via a connecting piece (11).

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