Dressing change device used after circumcision

Abstract

The invention provides a dressing change device used after circumcision, and belongs to the technical field of medical instruments. Comprising two supports, the two ends of each support are fixedly connected with a first mounting plate and a second mounting plate respectively, and the two supports are fixed together through a transverse plate and screws; and the medicine changing mechanism is used for assisting the medical staff in medicine changing operation, and the medicine changing mechanism is connected with the support. By arranging the dressing change mechanism, a medical worker can adaptively clamp the penis according to the size and contour of the penis of a patient, the comfort of the penis of the patient is guaranteed while the clamping stability is improved, the penis of the patient can be kept in a hovering and fixing posture after being clamped and fixed, and the penis of the patient can be prevented from being damaged. At the moment, when the medical staff performs dressing change operation on the patient, the penis of the patient does not need to be manually held, the risk of mistaken touch can be reduced, the medical staff can more concentrate on detaching the elastic bandage and the gauze, and the convenience of dressing change operation and the comfort level of the patient are improved.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and in particular to a dressing changer for post-circumcision dressing. Background Technology

[0002] Circumcision is a procedure that involves removing excess foreskin from the penis to expose the glans, thereby treating conditions such as phimosis or paraphimosis. After circumcision, patients need to go to the hospital regularly for dressing changes.

[0003] During the dressing change process, medical staff need to remove the elastic bandage and gauze wrapped around the outside of the patient's penis, then wipe and disinfect it, apply new medication, and re-bandage. While removing the old elastic bandage and gauze, medical staff need to hold the patient's penis with their hands. Because the penis is in the recovery period, it is very fragile, and even slight improper handling can cause the patient pain and discomfort. Furthermore, during the recovery process, the secreted tissue fluid and newly formed scabs on the penis can stick to the gauze. Even with the utmost care, it is impossible to avoid causing extreme discomfort to the patient during gauze removal. When the patient is in severe pain, it not only affects the progress of the dressing change but also makes it difficult for the patient to stabilize their body, interfering with the dressing change procedure. Therefore, to improve patient comfort and ease of dressing change, this invention provides a dressing change device for post-circumcision surgery to meet this need. Summary of the Invention

[0004] The technical problem this invention aims to solve is to provide a dressing changer for post-circumcision dressing changes. By setting up a dressing change mechanism, medical personnel can adaptively clamp the penis according to its size and contour, improving clamping stability while ensuring patient comfort. Once the penis is clamped and fixed, it remains in a suspended and fixed position. When medical personnel perform dressing changes, they do not need to manually hold the penis, reducing the risk of accidental touch and improving the convenience of the dressing change operation and patient comfort. This design solves the problems of poor patient comfort and low convenience of dressing changes during current post-circumcision dressing changes.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A dressing changer for post-circumcision surgery includes a bracket, with a first mounting plate and a second mounting plate fixedly connected to both ends of the bracket. A knee pad and a buttock pad are fixedly connected to the top of the first mounting plate and the second mounting plate respectively by screws. There are two brackets in total, and the two brackets are fixed together by a cross plate and screws. A dressing change mechanism is used to assist medical staff in performing dressing changes, and the dressing change mechanism is connected to the bracket.

[0006] Optionally, the dressing change mechanism includes a crossbar fixedly connected between the two supports, a rotating rod and a retainer rotatably connected to the outer wall of the crossbar, a positioning frame slidably connected to the outer wall of the rotating rod, and an soaking cup being engaged at the end of the retainer away from the crossbar.

[0007] Optionally, a rubber ring is fitted on the outer wall of the crossbar, and both the rotating rod and the retainer are rotatably connected to the outer wall of the rubber ring.

[0008] Optionally, a damping sleeve is fixedly connected to one end of the rotating rod near the crossbar, and an adjusting rod is fixedly connected to the other end of the crossbar. The adjusting rod has a gradually changing structure with larger dimensions at both ends and smaller dimensions in the middle. A sliding sleeve is fixedly connected to one end of the positioning frame near the rotating rod, and the positioning frame is connected to the adjusting rod through the sliding sleeve.

[0009] Optionally, a bent portion is fixedly connected to the end of the positioning frame away from the rotating rod. The bent portion has an upwardly curved arc-shaped profile. A support portion is fixedly connected to the end of the bent portion away from the positioning frame. The support portion has a semi-circular profile.

[0010] Optionally, a plurality of clamping rods are fixedly connected to the outer wall of the support portion. The clamping rods are in the shape of a "C" and are arranged symmetrically and alternately on both sides of the support portion.

[0011] Optionally, the retainer is fixedly connected to a snap-fit ​​portion at one end near the crossbar. The snap-fit ​​portion has a "C"-shaped profile and its size is smaller than that of the crossbar.

[0012] Optionally, the end of the retainer away from the crossbar is fixedly connected to a hook portion, the hook portion having a semi-circular outline, and the soaking cup is connected to the retainer through the hook portion.

[0013] Optionally, a guide portion is fixedly connected to one end of the soaking cup near the holder, and a plurality of hooks are fixedly connected to the end of the soaking cup, the size of the hooks being adapted to the size of the hanging portion.

[0014] Optionally, the bracket, the first mounting plate, and the second mounting plate are integrally manufactured. The overall outline of the bracket is "C" shaped. The knee pad and the buttock pad are both composed of an inner layer of sponge and an outer layer of leather. An avoidance groove is provided on one side of the buttock pad.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: In the above solution, by setting up a dressing change mechanism, medical staff can fit the penis according to its size and shape, improving the stability of the clamping while ensuring the comfort of the patient's penis. Once the patient's penis is clamped and fixed, it will remain in a suspended and fixed position. At this time, when medical staff change the dressing, they do not need to manually hold the patient's penis, which can reduce the risk of accidental touch. Medical staff can focus more on removing elastic bandages and gauze, improving the convenience of dressing change and the patient's comfort.

[0016] By setting up a dressing change mechanism, when the patient's affected area adheres to the gauze, medical staff can rotate the retainer to position the soaking cup at the patient's glans, then place the patient's glans into the soaking cup. Disinfectant can be added to the soaking cup to disinfect the patient's surgical area. Medical staff can disinfect the affected area by soaking, which not only reduces the patient's pain but also loosens the adhesion between the patient's skin and the gauze, making it easier to remove the gauze from the patient's skin later, reducing the patient's pain during the gauze removal process and improving the patient's comfort.

[0017] By designing a support frame with a "C"-shaped profile, the patient's kneeling posture is better suited to their kneeling position, ensuring comfort when sitting on the frame. The second mounting plate has a downward tilt angle, allowing the patient's body to tilt downwards after placing their buttocks on the buttock pad. With the support of the knee pad, the patient can maintain stability. At this time, the patient's penis will also tilt downwards along with the body's tilt angle. The clearance groove on the buttock pad provides positional clearance for the patient's penis, preventing the buttock pad from obstructing or squeezing the penis. At the same time, the clearance groove provides medical staff with a wider operating space and field of vision, thereby improving the convenience of dressing change operations. Attached Figure Description

[0018] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the invention and, together with the specification, further serve to explain the principles of the invention and enable those skilled in the art to practice and use the invention.

[0019] Figure 1 A first-view three-dimensional structural diagram of a dressing changer used after circumcision. Figure 2 A second-view three-dimensional structural diagram of a dressing changer used after circumcision. Figure 3 A magnified three-dimensional structural diagram of the bracket and cross plate in combination; Figure 4 A cross-sectional three-dimensional structural diagram showing the arrangement of the second mounting plate, hip pad, and dressing mechanism; Figure 5Enlarged 3D structural diagram of the crossbar and the dressing mechanism; Figure 6 Enlarged 3D structural diagram of the rotating rod and positioning frame in conjunction; Figure 7 Enlarged 3D structural diagram of the holder and soaking cup in action; Figure 8 This is a magnified three-dimensional structural diagram of the soaking cup.

[0020] Figure label: 1. Bracket; 101. First mounting plate; 102. Second mounting plate; 2. Horizontal plate; 3. Knee pad; 4. Hip pad; 401. Clearance groove; 5. Crossbar; 501. Rubber ring; 6. Rotating rod; 601. Damping sleeve; 602. Adjusting rod; 7. Positioning frame; 701. Sliding sleeve; 702. Bending part; 703. Support part; 704. Clamping rod; 8. Retainer; 801. Snap-fit ​​part; 802. Hanging part; 9. Soaking cup; 901. Guide part; 902. Hook.

[0021] As shown in the figure, specific structures and devices are labeled in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0022] The following is a detailed description of a dressing changer for post-circumcision procedures provided by the present invention, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0023] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0024] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0025] It is understood that the meanings of “on”, “above”, and “above” in this invention should be interpreted in the broadest manner, such that “on” means not only “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” means not only “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0026] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0027] like Figures 1 to 3As shown, an embodiment of the present invention provides a dressing changer for post-circumcision surgery, comprising a bracket 1. A first mounting plate 101 and a second mounting plate 102 are fixedly connected to both ends of the bracket 1. A knee pad 3 and a buttock pad 4 are respectively fixedly connected to the tops of the first mounting plate 101 and the second mounting plate 102 by screws. There are two brackets 1 in total, and the two brackets 1 are fixed together by a horizontal plate 2 and screws. The bracket 1, the first mounting plate 101, and the second mounting plate 102 are integrally manufactured. The overall outline of the bracket 1 is "C" shaped. The knee pad 3 and the buttock pad 4 are both composed of an inner layer of sponge and an outer layer of leather. An avoidance groove 401 is provided on one side of the buttock pad 4. The two supports 1 are connected by a horizontal plate 2. The horizontal plate 2 not only connects the supports 1, but also enhances the structural strength and stability of the two supports 1. The supports 1, the first mounting plate 101 and the second mounting plate 102 are integrally manufactured metal plate structures, which are formed by bending in one piece during the production process. The "C"-shaped outline of the supports 1 is more in line with the kneeling posture of the human body. Specifically, the patient sits on the buttock pad 4 and places both knees on the two knee pads 3 respectively. Since the knee pads 3 and the buttock pads 4 are both composed of an inner layer of sponge and an outer layer of leather, the patient's comfort when sitting on the supports 1 in a kneeling posture can be guaranteed.

[0028] Furthermore, the second mounting plate 102 has a downward tilt angle. This design allows the patient's body to tilt downwards after placing their buttocks on the buttock pad 4. With the support of the knee pad 3, the patient can maintain a stable body position. When the patient's buttocks tilt downwards, the patient's penis will also tilt downwards along with the body's tilt angle. The clearance groove 401 on the buttock pad 4 can provide positional clearance for the patient's penis, preventing the buttock pad 4 from obstructing or squeezing the patient's penis. At the same time, the clearance groove 401 can provide medical staff with a wider operating space and field of vision, thereby improving the convenience of dressing change operations.

[0029] As one implementation method in this embodiment, such as Figures 1 to 6As shown, the dressing change mechanism assists medical staff in performing dressing changes. The dressing change mechanism is connected to the support 1 and includes a crossbar 5 fixedly connected between two supports 1. A rotating rod 6 is rotatably connected to the outer wall of the crossbar 5. A rubber ring 501 is fitted onto the outer wall of the crossbar 5. The rotating rod 6 is rotatably connected to the outer wall of the rubber ring 501. A positioning frame 7 is slidably connected to the outer wall of the rotating rod 6. A damping sleeve 601 is fixedly connected to one end of the rotating rod 6 near the crossbar 5, and an adjusting rod 602 is fixedly connected to the other end of the crossbar 5. The adjusting rod 602 has a gradually changing structure with larger dimensions at both ends and a smaller dimension in the middle. A sliding sleeve 701 is fixedly connected to one end of the positioning frame 7 near the rotating rod 6. The positioning frame 7 is connected to the adjusting rod 602 through the sliding sleeve 701. A bent portion 702 is fixedly connected to the end of the positioning frame 7 away from the rotating rod 6. The bent portion 702 has an upward... The curved arc-shaped profile has a support 703 fixedly connected to the end of the bent part 702 away from the positioning frame 7. The support 703 has a semi-circular profile, and several clamping rods 704 are fixedly connected to the outer wall of the support 703. The clamping rods 704 have a "C"-shaped profile and are symmetrically arranged on both sides of the support 703. In the dressing change mechanism, the crossbar 5 is fixed between the two brackets 1 by screws. The rubber ring 501 on the outer wall of the crossbar 5 is to increase the friction between the crossbar 5 and the rotating rod 6, thereby fixing the rotating rod 6 with friction and keeping the rotating rod 6 in a suspended posture. A damping sleeve 601 is installed at one end of the rotating rod 6. The damping sleeve 601 consists of an outer metal ring and an inner rubber pad, which further ensures that the rotating rod 6 can be freely suspended on the crossbar 5 and improves the stability of the rotating rod 6 after it is suspended.

[0030] Furthermore, the positioning frame 7 and the rotating rod 6 are slidably connected together via a sliding sleeve 701 and an adjusting rod 602. In the initial state, the sliding sleeve 701 is located at the middle position of the adjusting rod 602. In this technical solution, the inner layer of the sliding sleeve 701 is a metal ring and the outer layer is made of rubber. The inner circumference of the sliding sleeve 701 is the same as the outer circumference at the middle position of the adjusting rod 602. Since the adjusting rod 602 has a gradually changing structure with larger dimensions at both ends and smaller dimensions in the middle, when the sliding sleeve 701 slides toward the two ends of the adjusting rod 602, the friction between the sliding sleeve 701 and the adjusting rod 602 will gradually increase under the action of the gradually changing structure of the adjusting rod 602. This achieves the dual effects of sliding adjustment and compression fixation of the sliding sleeve 701 simultaneously. Medical personnel can selectively slide the sliding sleeve 701 to change the position of the clamping rod 704 according to the length of the patient's penis, so that the clamping rod 704 is located at the root of the patient's penis. This adjustment method is not only simple in structure, but also easy and labor-saving to operate.

[0031] Furthermore, because the bent portion 702 has an upwardly curved arc-shaped profile, when medical personnel rotate the positioning frame 7 to... Figure 1After positioning as shown, the bent portion 702 is located just outside the patient's testicle, and the clamping rod 704 is located at the base of the patient's penis. (Medical personnel can adjust the rotation angle of the positioning frame 7 and the position of the clamping rod 704 according to the patient's body shape to ensure that the bent portion 702 wraps around the outside of the patient's testicle while the clamping rod 704 is located at the base of the patient's penis.) At this time, medical personnel can use the "C"-shaped contour of the clamping rod 704 to clamp and fix the patient's penis. One end of the clamping rod 704 is fixed to the support portion 703, and the other end is an open structure. Because it is a "C"-shaped contour, the clamping rod 704 is an elastic structure. When medical personnel use the clamping rod 704 to fix the patient's penis, they first bend the end of the clamping rod 704 outward, then place the base of the patient's penis into the middle of the clamping rod 704, and stop bending outward. The rear clamp 704 automatically resets to clamp and fix the patient's penis. Since several clamps 704 are symmetrically arranged on both sides of the support 703, this arrangement allows medical personnel to fit the penis according to its size and shape, improving clamping stability while ensuring the patient's comfort. Furthermore, the clamping process does not affect the foreskin cutting site and does not cause discomfort to the patient. Once the penis is clamped and fixed, it remains suspended and fixed under the support of the support 703. When changing dressings, medical personnel do not need to manually hold the penis, reducing the risk of accidental contact. This allows medical personnel to focus more on removing elastic bandages and gauze, improving the convenience of dressing changes and patient comfort.

[0032] As one implementation method in this embodiment, such as Figures 1 to 5 , Figure 7 and Figure 8As shown, a retainer 8 is rotatably connected to the outer wall of the crossbar 5. The retainer 8 is rotatably connected to the outer wall of the rubber ring 501. A soaking cup 9 is snapped onto the end of the retainer 8 away from the crossbar 5. A snap-fit ​​part 801 is fixedly connected to the end of the retainer 8 near the crossbar 5. The snap-fit ​​part 801 has a "C"-shaped profile and its size is smaller than that of the crossbar 5. A hook part 802 is fixedly connected to the end of the retainer 8 away from the crossbar 5. The hook part 802 has a semi-circular profile. The soaking cup 9 is connected to the retainer 8 through the hook part 802. A guide part 901 is fixedly connected to the end of the soaking cup 9 near the retainer 8. Several hooks 902 are fixedly connected to the end of the soaking cup 9. The size of the hooks 902 matches the size of the hook part 802. In this technical solution, the retainer 8 is connected to the rubber ring 501 on the crossbar 5 through the snap-fit ​​part 801. Since the locking part 801 has a "C" shaped outline and its size is smaller than that of the crossbar 5, the retainer 8 can be stably suspended and fixed on the crossbar 5 under the elastic clamping action of the locking part 801 and the frictional action of the rubber ring 501. Medical personnel can rotate the retainer 8 to position the soaking cup 9 at the patient's glans, and then put the patient's glans into the soaking cup 9. Disinfectant can be added to the soaking cup 9 to soak and disinfect the patient's surgical area. When there is adhesion between the patient's affected area and the gauze, medical personnel can disinfect the affected area by soaking. Soaking can not only reduce the patient's pain, but also loosen the adhesion between the patient's skin and the gauze, making it easier to remove the gauze from the patient's skin later, reducing the patient's pain during the gauze removal process and improving the patient's comfort.

[0033] Optionally, in this technical solution, the soaking cup 9 is a disposable tool and is made entirely of plastic. In actual production, it is injection molded. Medical personnel can select different sizes of soaking cups 9 according to the size of the patient's glans and the length of the penis to soak and disinfect the patient's affected area. After use, the soaking cup 9 can be disposed of properly to avoid cross-infection from repeated use.

[0034] The working principle of the technical solution provided by this invention is as follows: During use, the patient sits on the buttock pad 4 and places both knees on the knee pads 3. With the buttocks on the pad 4, the patient leans downwards, maintaining stability thanks to the support of the knee pads 3. The penis then tilts downwards along with the body's angle. The clearance groove 401 on the buttock pad 4 provides positional clearance for the penis, preventing it from obstructing or compressing. The medical staff rotates the positioning frame 7 so that the bent part 702 is positioned just outside the patient's testicle, and the clamping rod 704 is positioned at the base of the penis. The medical staff then prys the end of the clamping rod 704 outwards, placing the base of the penis into the middle of the clamping rod 704. After stopping the outward prying, the clamping rod 704 automatically returns to its original position. The patient's penis is clamped and fixed. Once clamped and fixed, the penis remains suspended and fixed under the support of the support part 703. When medical staff change the dressing, they do not need to manually hold the patient's penis, which reduces the risk of accidental touch. When the patient's affected area adheres to the gauze, medical staff can rotate the retainer 8 to position the soaking cup 9 at the patient's glans, and then put the patient's glans into the soaking cup 9. Disinfectant can be added to the soaking cup 9 to soak and disinfect the patient's surgical area. Soaking not only reduces the patient's pain, but also loosens the adhesion between the patient's skin and the gauze, making it easier to remove the gauze from the patient's skin later and reducing the patient's pain during the gauze removal process.

[0035] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0036] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A dressing changer for post-circumcision surgery, comprising a support, characterized in that, The first mounting plate and the second mounting plate are fixedly connected to both ends of the bracket respectively. The top of the first mounting plate and the second mounting plate are respectively fixedly connected to the knee pad and the buttock pad by screws. There are two brackets in total, and the two brackets are fixed together by a horizontal plate and screws. A dressing change mechanism is used to assist medical staff in performing dressing changes, and the dressing change mechanism is connected to the support.

2. The dressing changer for post-circumcision surgery according to claim 1, characterized in that, The dressing change mechanism includes a crossbar fixedly connected between the two supports. A rotating rod and a retainer are rotatably connected to the outer wall of the crossbar. A positioning frame is slidably connected to the outer wall of the rotating rod. An soaking cup is engaged at the end of the retainer away from the crossbar.

3. The dressing changer for post-circumcision as described in claim 2, characterized in that, A rubber ring is fitted on the outer wall of the crossbar, and the rotating rod and the retainer are rotatably connected to the outer wall of the rubber ring.

4. The dressing changer for post-circumcision surgery according to claim 2, characterized in that, A damping sleeve is fixedly connected to one end of the rotating rod near the crossbar, and an adjusting rod is fixedly connected to the other end of the crossbar. The adjusting rod has a gradually changing structure with larger dimensions at both ends and smaller dimensions in the middle. A sliding sleeve is fixedly connected to one end of the positioning frame near the rotating rod, and the positioning frame is connected to the adjusting rod through the sliding sleeve.

5. The dressing changer for post-circumcision as described in claim 2, characterized in that, The positioning frame is fixedly connected to a bent portion at one end away from the rotating rod. The bent portion has an upwardly curved arc-shaped profile. The bent portion is fixedly connected to a support portion at one end away from the positioning frame. The support portion has a semi-circular profile.

6. The dressing changer for post-circumcision surgery according to claim 5, characterized in that, Several clamping rods are fixedly connected to the outer wall of the support. The clamping rods are in the shape of a "C" and are arranged symmetrically on both sides of the support.

7. The dressing changer for post-circumcision surgery according to claim 2, characterized in that, The retainer is fixedly connected to a snap-fit ​​part at one end near the crossbar. The snap-fit ​​part has a "C" shaped outline and its size is smaller than that of the crossbar.

8. The dressing changer for post-circumcision as described in claim 2, characterized in that, The retainer is fixedly connected to a hook part at one end away from the crossbar. The hook part has a semi-circular outline, and the soaking cup is connected to the retainer through the hook part.

9. The dressing changer for post-circumcision surgery according to claim 8, characterized in that, The soaking cup is fixedly connected to a guide at one end near the holder, and a number of hooks are fixedly connected to the end of the soaking cup, the size of which is adapted to the size of the hanging part.

10. The dressing changer for post-circumcision surgery according to claim 1, characterized in that, The bracket, the first mounting plate, and the second mounting plate are manufactured as a single unit. The overall outline of the bracket is "C". The knee pad and the buttock pad are both composed of an inner layer of sponge and an outer layer of leather. An avoidance groove is provided on one side of the buttock pad.

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