Drainage tube orifice seepage ostomy bag capable of preventing catheter from slipping

Abstract

The utility model discloses a drainage tube orifice seepage ostomy bag capable of preventing a catheter from slipping, and aims to provide the drainage tube orifice seepage ostomy bag capable of preventing the catheter from slipping, which can be matched with the catheter to collect seepage at a wound. The ostomy bag comprises an ostomy bag body, an adsorption disc and a piston switch, a receiving hole is formed in the rear end face of the ostomy bag body, the adsorption disc is installed on the ostomy bag body and corresponds to the receiving hole, a penetrating hole is formed in the front end face of the ostomy bag body, and the piston switch is installed at the lower end of the ostomy bag body. The utility model has the beneficial effects that the device can be matched with a catheter to collect the exudate at the wound, is convenient to release the exudate, can better correspond to the wound, can reduce the sliding of the catheter, can ensure that the catheter is fixed more firmly, and is convenient to observe the collection amount of the exudate.

Description

Technical Field

[0001] This utility model relates to the technical field of drainage tubes, and in particular to a drainage tube inlet leakage bag to prevent catheter slippage. Background Technology

[0002] A drainage tube is a medical device used in clinical surgical drainage. It is primarily used to guide accumulated fluids such as pus, blood, and exudate from between body tissues or in body cavities to the outside of the body to prevent postoperative infection and promote wound healing. Existing drainage tubes are used to drain fluids from the patient's body and cannot handle fluids seeping from wounds. This seepage not only easily leads to wound infection but also increases the risk of catheter slippage at the wound site.

[0003] Chinese Patent Publication No. CN212016290U, published on November 27, 2020, discloses a drainage bag, including a negative pressure drainage bag. The drainage bag employs a waterproof and breathable membrane structure and is a sealed structure. One end of the drainage bag has a drainage tube, and a negative pressure drainage device is attached to the outside of the drainage tube. An air inlet connector is located at the end of the drainage tube furthest from the drainage bag and is connected to the wound surface. A drawback of this invention is that the catheter of the drainage bag is prone to slippage at the patient's wound site due to exudate. Utility Model Content

[0004] This invention aims to overcome the shortcomings of existing drainage bags where the catheter is prone to slippage at the patient's wound site due to exudate. It provides a drainage tube port exudate bag that can be used in conjunction with the catheter to collect exudate at the wound site and prevent catheter slippage.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An ostomy bag for preventing catheter slippage and drainage tube leakage includes an ostomy bag body, an adsorption plate, and a piston switch. The rear end face of the ostomy bag body is provided with a receiving hole, the adsorption plate is installed on the ostomy bag body and corresponds to the receiving hole, the front end face of the ostomy bag body is provided with a through hole, and the piston switch is installed at the lower end of the ostomy bag body.

[0007] The ostomy bag body is attached to the human body via an suction cup, which corresponds to the wound. A catheter installed at the wound passes through the suction cup and the receiving hole of the ostomy bag body and is placed inside the ostomy bag body. Then, it exits the ostomy bag body from the outlet at the front end of the ostomy bag body. One end of the catheter is connected to an external drainage bag, which normally receives the fluid from the patient's body. Because the suction cup is tightly connected to the human body and corresponds to the wound, it ensures that the exudate at the wound can flow into the ostomy bag body through the receiving hole of the ostomy bag body and be collected by the ostomy bag body. The collected exudate can be released by a piston switch, achieving the purpose of collecting exudate at the wound site in conjunction with the catheter.

[0008] Preferably, an outflow tube is installed at the lower end of the ostomy bag body, and the outflow tube communicates with the ostomy bag body. The piston switch is installed on the outflow tube and is slidably connected to the outflow tube. The outflow tube for draining fluid, installed at the lower end of the ostomy bag body, allows the exudate collected within the ostomy bag body to be released through the outflow tube. The piston switch, installed on the outflow tube, allows the outflow tube to open and close by pulling the piston switch, facilitating the release of fluid from the ostomy bag body. The piston switch is existing technology in drainage bags and is commonly used for draining fluid from the lower end of drainage bags; this design facilitates fluid release.

[0009] Preferably, the suction plate is provided with a drainage port, which is connected to the ostomy bag body. The suction plate corresponds to the receiving hole of the ostomy bag body, and the receiving port is sealed. The size of the drainage port on the suction plate can be changed by cutting the inner ring of the suction plate, so that the drainage fits the wound better, thereby better receiving the exudate. The drainage port is connected to the ostomy bag body, collecting the exudate into the ostomy bag body. This design can better fit the wound.

[0010] Preferably, an adhesive plate is installed inside the exit hole. The catheter passes through the drainage port on the suction plate into the ostomy bag body, and then exits through the exit hole. To reduce catheter slippage within the exit hole and prevent loosening of the catheter at the wound site, an adhesive plate is installed inside the exit hole. The adhesive plate has a multi-lobed structure and is made of rubber. The multi-lobed structure adheres to the catheter surface after passing through the catheter, providing greater friction and thus reducing catheter slippage. This design effectively minimizes catheter slippage.

[0011] Preferably, a fixing tape is installed on the inner wall of the ostomy bag body. The fixing tape is installed on the inner wall of the ostomy bag body. When the catheter is inserted, it needs to be fixed to the inner wall of the ostomy bag using the fixing tape. The fixing tape is adhesively connected to the ostomy bag body to prevent the catheter from slipping and affecting the wound. At the same time, fixing the catheter to the inner wall of the ostomy bag body can prevent exudate from affecting the catheter dressing, ensuring a more secure catheter fit. This design ensures a more secure catheter fixation.

[0012] Preferably, the front end of the ostomy bag body is equipped with several evenly distributed graduation lines. Having several evenly distributed graduation lines at the front end of the ostomy bag body allows observation of how much exudate has been collected within the ostomy bag body, and also helps to better assess the wound healing process. This design facilitates the observation of the amount of exudate collected.

[0013] The beneficial effects of this invention are: it can be used with a catheter to collect exudate from the wound, making it easier to release the fluid; it can better correspond to the wound; it can reduce catheter slippage; it can ensure that the catheter is fixed more firmly; and it is easy to observe the amount of exudate collected. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is another structural schematic diagram of the present invention;

[0016] Figure 3 yes Figure 1 A schematic diagram of the structure of the ostomy bag.

[0017] In the diagram: 1. Ostomy bag body; 2. Adsorption plate; 3. Piston switch; 4. Receiving hole; 5. Exit hole; 6. Outflow tube; 7. Guide port; 8. Adhesive plate; 9. Fixing tape; 10. Scale lines. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] like Figure 1 , Figure 2 In the embodiment shown, an ostomy bag for preventing catheter slippage includes an ostomy bag body 1, an adsorption plate 2, and a piston switch 3. The rear end face of the ostomy bag body 1 is provided with a receiving hole 4. The adsorption plate 2 is installed on the ostomy bag body 1 and corresponds to the receiving hole 4. The front end face of the ostomy bag body 1 is provided with a through hole 5. The piston switch 3 is installed at the lower end of the ostomy bag body 1.

[0020] An outflow tube 6 is installed at the lower end of the ostomy bag body 1. The outflow tube 6 is connected to the ostomy bag body 1. The piston switch 3 is installed on the outflow tube 6 and is slidably connected to the outflow tube 6.

[0021] like Figure 3 As shown, the adsorption plate 2 is provided with a flow guide 7, which is connected to the ostomy bag body 1. An adhesive plate 8 is installed on the through hole 5. A fixing adhesive 9 is installed on the inner wall of the ostomy bag body 1. Several evenly distributed scale lines 10 are installed at the front end of the ostomy bag body 1.

[0022] In use, the catheter is passed through the guide port 7 of the suction plate 2 and then through the exit hole 5 to exit the ostomy bag body 1. The catheter is then fixed to the ostomy bag body 1 by the fixing adhesive 9 inside the ostomy bag body 1. After the catheter is fixed, the adhesive plate 8 installed in the exit hole 5 adheres to the catheter to further prevent the catheter from slipping.

[0023] Then, the ostomy bag body 1 is attached to the body using the suction plate 2, thus securing the ostomy bag body 1. The drainage port 7 on the suction plate 2 covers the wound, and the exudate flowing from the wound flows through the drainage port 7 to the ostomy bag body 1 for collection. In this way, the patient will not be bothered by exudate, greatly reducing the impact of exudate on the patient, reducing the risk of catheter slippage caused by exudate, and also reducing the risk of wound infection.

[0024] After the ostomy bag body 1 has collected the exudate, the amount of exudate collected can be observed through the scale line 10 on the ostomy bag body 1. When it is necessary to release the exudate, the outflow tube 6 can be opened by pulling the piston switch 3 to release the exudate through the outflow tube 6.

Claims

1. A drainage tube orifice leakage ostomy bag to prevent catheter slippage, characterized in that, The ostomy bag body (1), the suction plate (2) and the piston switch (3) are provided. The rear end face of the ostomy bag body (1) is provided with a receiving hole (4). The suction plate (2) is installed on the ostomy bag body (1) and corresponds to the receiving hole (4). The front end face of the ostomy bag body (1) is provided with a through hole (5). The piston switch (3) is installed at the lower end of the ostomy bag body (1).

2. The drainage tube orifice seepage bag for preventing catheter slippage according to claim 1, characterized in that, The lower end of the ostomy bag body (1) is equipped with an outflow tube (6), which is connected to the ostomy bag body (1). The piston switch (3) is installed on the outflow tube (6) and is slidably connected to the outflow tube (6).

3. The drainage tube orifice seepage bag for preventing catheter slippage according to claim 1, characterized in that, The adsorption plate (2) is provided with a flow guide (7), which is connected to the ostomy bag body (1).

4. The drainage tube orifice seepage bag for preventing catheter slippage according to claim 1, characterized in that, A bonding plate (8) is installed on the through hole (5).

5. The drainage tube orifice seepage bag for preventing catheter slippage according to claim 1, characterized in that, A fixing patch (9) is installed on the inner wall of the ostomy bag body (1).

6. The drainage tube orifice seepage bag for preventing catheter slippage according to claim 1, characterized in that, The front end of the ostomy bag body (1) is equipped with several evenly distributed scale lines (10).

Images