Inflation analgesia device used after child circumcision

Abstract

The utility model relates to the technical field of medical instruments, in particular to an inflation analgesia device used after child circumcision, which comprises a disposable film layer and an outer inflation layer, the disposable film layer is arranged on the inner side and used for wrapping a wound, the outer inflation layer is arranged on the outer side, and the disposable film layer and the outer inflation layer are detachably bonded. An inflation assembly is arranged in the outer inflation layer; connecting pieces are arranged on the two parallel side edges of the outer inflation layer. By the adoption of the technical scheme, the wound position after operation can be protected, and friction infection caused by movement after operation is improved.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to an inflatable analgesia device for post-circumcision anesthesia in children. Background Technology

[0002] Congenital phimosis and paraphimosis are common urinary tract problems in male infants. Treating phimosis and paraphimosis in infancy is cost-effective, efficient, and safe, and is particularly beneficial in preventing urinary tract infections in infants, reducing invasive penile cancer and sexually transmitted diseases in adulthood, and improving male reproductive health.

[0003] Currently, circumcision is the main surgical procedure for treating phimosis and redundant foreskin in children. Because young children lack self-control, they often pull on the urethra or scratch the wound post-surgery due to discomfort in the perineum. Therefore, proper care of the penile wound is crucial for nursing staff. Post-circumcision pain and swelling are mainly related to the surgery itself, friction from underwear, scrotal drooping, improper bandaging, and overly tight underwear. The surgical site is sensitive and easily irritated by friction and pressure from clothing, often causing post-operative wound pain. Furthermore, children's lack of self-control makes them prone to scratching the wound, leading to bleeding and infection. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides an inflatable analgesia device for postoperative circumcision in children, which can protect the wound site after surgery and improve postoperative friction infection caused by activity.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this application provides an inflatable analgesia device for pediatric circumcision, comprising an inner disposable film layer for wrapping the wound and an outer outer inflatable layer, wherein the disposable film layer and the outer inflatable layer are detachably bonded; an inflation component is disposed within the outer inflatable layer; and connectors are disposed on the two parallel sides of the outer inflatable layer.

[0008] Preferably, the outer inflation layer includes a rectangular elastic cotton layer, and the disposable film layer is adhered to the middle of the elastic cotton layer; the inflation components are disposed on both sides of the disposable film layer, which are tangentially located within the elastic cotton layer.

[0009] Preferably, the inflation assembly includes a first air column and a second air column, which are arranged in parallel and located on both sides of the disposable film layer; a connecting air tube is connected to one end of the elastic cotton layer and one end of the first air column and the second air column, and an inflation port and an deflation port are respectively provided at one end of the connecting air tube; a one-way valve is provided at the inflation port and a deflation valve is provided at the deflation port.

[0010] Preferably, positioning strips are fixed on the elastic cotton layer and on both sides parallel to the first and second air columns, and two sets of positioning strips are spaced apart. The connecting member is disposed on the positioning strip.

[0011] Preferably, the connector includes hook and loop fastener A and hook and loop fastener B, which are located on both sides of the disposable film layer, and hook and loop fastener A and hook and loop fastener B can be bonded to each other.

[0012] Preferably, a lidocaine gel layer is disposed on the side of the disposable film layer away from the elastic cotton layer, and a disposable film is disposed on the outer side of the lidocaine gel layer.

[0013] Preferably, it also includes an inflatable bladder, on which a connecting tube is connected, and the connecting tube and the inflation port are detachably connected.

[0014] (III) Beneficial Effects

[0015] This invention provides an inflatable analgesic device for pediatric circumcision. After the surgery, a disposable film is fixed to the outer inflatable layer. By opening the disposable film, the lidocaine gel layer is exposed, and the side with the lidocaine gel layer wraps around the child's penis. This allows the gel to be fully absorbed and penetrated around the wound, enhancing the analgesic effect and preventing the child from scratching the wound and causing bleeding due to pain. The tightness is adjusted using hook and loop fasteners A and B. After circumcision, the skin at the incision site is rich in nerve endings, especially the frenulum area, which is particularly sensitive to pain, making complications such as bleeding and edema common. Within 48 hours post-surgery, incision bleeding caused by friction, scratching, or accidental injury to the wound can lead to pain, bleeding, and infection, exacerbating edema. The outer inflatable layer of this invention can wrap around the child's penis, preventing the child from scratching or accidentally injuring the incision, thus preventing pain, bleeding, and infection that could worsen edema. It also effectively prevents tight underwear from compressing the wound, maintaining normal blood supply to the surgical site, promoting edema reduction, and timely wound healing. When pressure is needed to stop bleeding and reduce swelling, the balloon can be inflated by squeezing it appropriately. After inflation, the outer air layer of this invention can be adjusted in tightness and size, while also providing local support and protection for the wound, reducing friction from foreign objects such as blankets and clothing. This reduces pain caused by friction and pressure on the penis from pants or blankets when the child is walking or sleeping. It also creates a relatively sterile area at the wound site, making changes easier and reducing the chance of infection. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the inflatable balloon of this utility model.

[0018] Marked in the attached diagram:

[0019] 100. Disposable film layer; 200. Outer inflation layer; 210. Elastic cotton layer; 220. Positioning strip; 300. Inflation component; 310. First air column; 320. Second air column; 330. Connecting air tube; 340. Inflation port; 400. Connector; 500. Inflation balloon; 510. Connecting tube. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example

[0022] This utility model provides an inflatable analgesia device for pediatric circumcision. See [link to relevant documentation]. Figures 1-2 The device includes an inner disposable dressing layer 100 for wrapping the wound and an outer inflatable layer 200, which are detachably bonded together. An inflation component 300 is located within the outer inflatable layer 200. Connectors 400 are located on the parallel sides of the outer inflatable layer 200. In use, the disposable dressing layer 100 is positioned closer to the wound, and the outer side is wrapped by the outer inflatable layer 200 and secured by the connectors 400. After securing, when pressure is needed to stop bleeding and reduce swelling, appropriate inflation can be achieved by controlling the inflation component 300.

[0023] The outer air-inflating layer 200 includes a rectangular elastic cotton layer 210, and a disposable film layer 100 is adhered to the middle of the elastic cotton layer 210. Inflatable components 300 are disposed on both sides of the disposable film layer 100 within the elastic cotton layer 210.

[0024] Specifically, the inflation component 300 includes a first air column 310 and a second air column 320, which are arranged in parallel and located on both sides of the disposable film layer 100.

[0025] An air pipe 330 is connected to one end of the elastic cotton layer 210 and the first air column 310 and the second air column 320. An air inlet 340 and an air outlet 330 are respectively provided at one end of the air pipe 330. A one-way valve is provided at the air inlet 340 and an air outlet 330 is provided at the air outlet.

[0026] The device also includes an inflatable balloon 500, to which a connecting tube 510 is connected. The connecting tube and the inflation port 340 are detachably connected. When inflation is required, the connecting tube is connected to the inflation port 340, and the balloon is inflated by squeezing it.

[0027] Positioning strips 220 are fixed on the elastic cotton layer 210 and on both sides parallel to the first air column 310 and the second air column 320. Two sets of positioning strips 220 are arranged at intervals, and the connector 400 is arranged on the positioning strips 220.

[0028] The connector 400 includes hook and loop fastener A and hook and loop fastener B, which are located on both sides of the disposable film layer 100 and fixed to the positioning strip 220. Hook and loop fastener A and hook and loop fastener B can be bonded to each other.

[0029] A lidocaine gel layer is placed on the side of the disposable film layer 100 away from the elastic cotton layer 210, and a disposable film is placed on the outside of the lidocaine gel layer. The lidocaine gel layer covers the circumcision wound of the child and provides pain relief.

[0030] After the surgery, the disposable film is fixed to the outer air layer 200. By opening the disposable film layer 100, the lidocaine gel layer is exposed, and the side with the lidocaine gel layer is wrapped around the child's penis. The tightness is adjusted using hook and loop fasteners A and B. When pressure is needed to stop bleeding and reduce swelling, the balloon can be inflated by squeezing it appropriately.

[0031] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "front," and "rear," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Without conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0033] The embodiments described above are merely illustrative of the implementation of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A pneumatic analgesia device for pediatric circumcision, characterized in that: It includes an inner disposable dressing layer (100) for wrapping the wound and an outer inflatable layer (200), the disposable dressing layer (100) and the outer inflatable layer (200) being detachably bonded; an inflation component (300) is provided inside the outer inflatable layer (200); and connectors (400) are provided on the two parallel sides of the outer inflatable layer (200).

2. The pneumatic analgesia device for pediatric circumcision according to claim 1, characterized in that: The outer air-filled layer (200) includes a rectangular elastic cotton layer (210), and the disposable film layer (100) is adhered to the middle of the elastic cotton layer (210); The elastic cotton layer (210) is tangentially located on both sides of the disposable film layer (100) where the inflation components (300) are disposed.

3. The pneumatic analgesia device for pediatric circumcision according to claim 2, characterized in that: The inflation component (300) includes a first air column (310) and a second air column (320), the first air column (310) and the second air column (320) are arranged in parallel and are located on both sides of the disposable film layer (100); The elastic cotton layer (210) is connected to a connecting air pipe (330) at one end of the first air column (310) and the second air column (320). One end of the connecting air pipe (330) is respectively provided with an inflation port (340) and an air deflation port. A one-way valve is provided at the inflation port (340) and an air deflation valve is provided at the air deflation port.

4. The pneumatic analgesia device for pediatric circumcision according to claim 2, characterized in that: Positioning strips (220) are fixed on the elastic cotton layer (210) and on both sides parallel to the first air column (310) and the second air column (320). Two sets of positioning strips (220) are arranged at intervals. The connector (400) is arranged on the positioning strips (220).

5. The pneumatic analgesia device for pediatric circumcision according to claim 1, characterized in that: The connector (400) includes hook and loop fastener A and hook and loop fastener B, which are located on both sides of the disposable film layer (100) and can be bonded to each other.

6. The pneumatic analgesia device for pediatric circumcision according to claim 2, characterized in that: A lidocaine gel layer is disposed on the side of the disposable film layer (100) away from the elastic cotton layer (210), and a disposable film is disposed on the outer side of the lidocaine gel layer.

7. The pneumatic analgesia device for pediatric circumcision according to claim 3, characterized in that: It also includes an inflatable bladder (500) to which a connecting tube (510) is connected, and the connecting tube (510) and the inflation port (340) are detachably connected.

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