Multifunctional wound irrigation therapeutic apparatus

Abstract

This utility model discloses a multifunctional wound irrigation and treatment device, relating to the technical field of wound treatment devices. It includes a treatment device body with a placement plate mounted on it. A disinfectant tank is mounted on the upper part of the placement plate, and an irrigation pump is mounted on the upper part of the disinfectant tank. An irrigation pipe is mounted on the irrigation pump, with a connecting pipe at one end and an irrigation head at the other end. The connecting pipe is movably mounted above a protective ring, with a contact pad at the lower end of the protective ring and a rotating component at the upper end. The connecting pipe is mounted on the movable component, and an extraction tube is mounted on the surface of the protective ring. This utility model uses a cleaning pump to extract disinfectant from the disinfectant tank. The disinfectant is sprayed out from the irrigation head through the irrigation pipe and connecting pipe. Simultaneously, the rotating component drives the irrigation head in a circular motion, achieving mobile irrigation of the wound site. This eliminates the need for manual operation by medical personnel, effectively reducing their workload.

Description

Technical Field

[0001] This utility model relates to the field of wound treatment device technology, specifically a multifunctional wound irrigation and treatment device. Background Technology

[0002] Negative pressure wound therapy, also known as negative pressure assisted closure, is essentially a type of wound negative pressure treatment. It uses VSD materials and a biological semi-permeable membrane to isolate the wound from the outside world and provide continuous negative pressure suction, temporarily closing open wounds and creating a relatively clean and moist healing environment. This promotes wound healing and helps control infection, and can serve as a good transitional measure for subsequent soft tissue reconstruction surgery. It can be achieved through wound treatment devices.

[0003] Currently, thoroughly rinsing the wound with hydrogen peroxide, iodine, and saline can remove foreign objects, necrotic tissue, and bacteria, creating a relatively sterile environment that promotes faster growth of new granulation tissue. However, existing wound care devices are limited in function, only capable of negative pressure suction and unable to perform wound rinsing. In practice, this requires medical staff, increasing workload and patient discomfort. Utility Model Content

[0004] The purpose of this invention is to provide a multifunctional wound irrigation and treatment device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional wound irrigation treatment device, comprising a treatment device body, a placement plate mounted on the treatment device body, a disinfectant tank mounted on the upper end of the placement plate, an irrigation pump mounted on the upper end of the disinfectant tank, an irrigation pipe mounted on the irrigation pump, a connecting pipe mounted on one end of the irrigation pipe, an irrigation head mounted on one end of the connecting pipe, the connecting pipe being movably mounted above a protective ring, a contact pad mounted on the lower end of the protective ring, a rotating assembly mounted on the upper end of the protective ring, the connecting pipe being mounted on the movable assembly, and an extraction tube mounted on the surface of the protective ring.

[0006] Preferably, an electric heating element is installed inside the disinfectant tank, and a temperature control plate is installed on the surface of the disinfectant tank.

[0007] Preferably, the rotating assembly includes a gear ring, a gear, a guide plate, a micro motor, and a connecting block. The gear ring is mounted on the upper surface of the protective ring near the edge via a frame. A guide plate is movably mounted on the upper end of the protective ring. A micro motor is mounted on the upper end of the guide plate. A gear is mounted on the output end of the micro motor below the guide plate. The gear meshes with the gear ring. A connecting block is mounted on the upper end of the guide plate on one side of the micro motor. The connecting pipe is mounted on the connecting block.

[0008] Preferably, two guide rods are installed at the lower end of the guide plate, the protective ring is located between the two guide rods, and a guide wheel is installed at the lower end of each guide rod. The surface of the protective ring on one side of the guide wheel is provided with guide grooves, and the surface of the guide wheel is located inside the guide grooves.

[0009] Preferably, a regulating valve is installed on the surface of the flushing pipe.

[0010] Preferably, a recovery tank is placed on the upper end of the placement plate on one side of the disinfectant tank, and an extraction device is installed on the upper end of the recovery tank, the extraction device being connected to an extraction tube.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. The multifunctional wound irrigation and treatment device of this utility model uses a cleaning pump to draw disinfectant from the disinfectant tank. The disinfectant is sprayed out from the inside of the irrigation head through the irrigation pipe and connecting pipe. At the same time, the rotating component drives the irrigation head to perform circular motion, realizing mobile irrigation of the wound. No manual operation is required from medical staff, which effectively reduces the workload of medical staff.

[0013] 2. The multifunctional wound irrigation and treatment device of this utility model has an electric heating tube installed inside the disinfectant tank. The electric heating tube can heat the disinfectant to a suitable temperature, reduce the temperature difference between the disinfectant and the patient's body temperature, and avoid the disinfectant being too cold, which would cause discomfort to the patient. Attached Figure Description

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

[0015] Figure 2 This is a cross-sectional view of the disinfectant tank and the recovery tank of this utility model;

[0016] Figure 3 This is a schematic diagram of the protective ring of this utility model;

[0017] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0018] In the diagram: 1. Treatment device body; 2. Placement plate; 3. Disinfectant tank; 4. Rinse pump; 5. Rinse pipe; 6. Connecting pipe; 7. Rinse head; 8. Protective ring; 10. Extraction pipe; 11. Heating element; 12. Temperature control plate; 13. Guide rod; 14. Guide wheel; 15. Guide groove; 16. Regulating valve; 17. Recovery tank; 18. Extraction device; 19. Contact pad; 901. Gear ring; 902. Gear; 903. Guide plate; 904. Micro motor; 905. Connecting block. Detailed Implementation

[0019] 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.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] like Figures 1 to 4 As shown, this embodiment of the multifunctional wound irrigation therapy device includes a therapy body 1. The therapy body 1 promotes wound healing through negative pressure. The working principle of the therapy body 1 is based on existing known technology and will not be described further. A placement plate 2 is installed on the therapy body 1, and a disinfectant tank 3 is installed on the upper end of the placement plate 2. The disinfectant tank 3 contains disinfectant. A flushing pump 4 is installed on the upper end of the disinfectant tank 3, and a flushing pipe 5 is installed on the flushing pump 4. A connecting pipe 6 is installed at one end of the flushing pipe 5, and a flushing head 7 is installed at the other end of the connecting pipe 6. The flushing pump 4 draws out the disinfectant from the disinfectant tank 3 and passes it through… The flushing pipe 5 and the connecting pipe 6 are discharged from the flushing head 7 to flush the wound. The connecting pipe 6 is movably installed above the protective ring 8. A contact pad 19 is installed at the lower end of the protective ring 8. The contact pad 19 is used to contact the patient's external skin of the wound and to prevent leakage of the cleaning solution after cleaning. A rotating component is installed at the upper end of the protective ring 8. The connecting pipe 6 is installed on the rotating component. The rotating component can drive the flushing head 7 to rotate and flush the wound, effectively heating the flushing area. An extraction pipe 10 is installed on the surface of the protective ring 8. The extraction pipe 10 is used to extract the cleaning solution after contact with the wound. Both the flushing pipe 5 and the extraction pipe 10 are flexible hoses.

[0022] Specifically, the disinfectant tank 3 is equipped with an electric heating element 11 inside and a temperature control plate 12 is installed on the surface of the disinfectant tank 3. The electric heating element 11 is used to heat the disinfectant to prevent the disinfectant from being too cold and causing discomfort to the patient. In actual use, the heating temperature of the disinfectant by the electric heating element 11 will not be too high, so it will not affect the chemical properties of the disinfectant.

[0023] Furthermore, the rotating assembly includes a gear ring 901, a gear 902, a guide plate 903, a micro motor 904, and a connecting block 905. The gear ring 901 is mounted on the upper surface of the protective ring 8 near its edge via a frame. A guide plate 903 is movably mounted on the upper end of the protective ring 8. A micro motor 904 is mounted on the upper end of the guide plate 903. A gear 902 is mounted below the guide plate 903 at the output end of the micro motor 904. The gear 902 meshes with the gear ring 901. A connecting block 905 is mounted on the upper end of the guide plate 903 on one side of the micro motor 904. A connecting pipe 6 is mounted on the connecting block 905. By controlling the micro motor 904 to rotate, the micro motor 904 drives the gear 902 to rotate on the surface of the gear ring 901. The guide plate 903 moves in a circular motion around the protective ring 8, enabling the rinsing head 7 to move and rinse the wound, avoiding any blind spots. In actual use, the micro motor 904 is connected to a forward and reverse circuit, allowing for forward and reverse rotation.

[0024] Furthermore, two guide rods 13 are installed at the lower end of the guide plate 903, and the protective ring 8 is located between the two guide rods 13. Guide wheels 14 are installed at the lower end of each guide rod 13. Guide grooves 15 are provided on the surface of the protective ring 8 on one side of the guide wheel 14. The surface of the guide wheel 14 is located inside the guide groove 15. When the guide rod 13 moves, it drives the guide rod 13 to move. The guide rod 13 drives the guide wheel 14 to move inside the guide groove 15, which facilitates the guide plate 903 to rotate around the protective ring 8.

[0025] Furthermore, a regulating valve 16 is installed on the surface of the flushing pipe 5. The regulating valve 16 can change the internal flow pressure of the flushing pipe 5, which facilitates changing the flushing pressure of the flushing head 7.

[0026] Furthermore, a recovery liquid tank 17 is placed on the upper end of the placement plate 2 on one side of the disinfectant tank 3. An extraction device 18 is installed on the upper end of the recovery liquid tank 17. The extraction device 18 is connected to the extraction pipe 10. The extraction device 18 can be an extraction pump or a negative pressure device. The cleaning liquid that has come into contact with the wound is extracted by extraction to collect the waste liquid.

[0027] The usage method of this embodiment is as follows: When using the device, the heating element 11 is controlled by the temperature control plate 12 to appropriately heat the disinfectant. Then, the contact pad 19 at the lower end of the protective ring 8 is brought into contact with the skin outside the wound, so that the wound is located inside the protective ring 8. Then, the flushing pump 4 is started, and the flushing pump 4 draws the disinfectant from the disinfectant tank 3. The disinfectant is sprayed out from the flushing head 7 through the flushing pipe 5 and the connecting pipe 6. At the same time, the micro motor 904 drives the gear 902 to rotate on the surface of the gear ring 901, and the guide plate 903 moves in a circular motion around the protective ring 8, which can realize the moving flushing head 7 to flush the wound and avoid the presence of flushing dead corners. The disinfectant that has come into contact with the wound is drawn out by the extraction pipe 10 and then discharged into the recovery tank 17 for temporary storage. After cleaning, the protective ring 8 is removed, and the wound is treated with the treatment device body 1 to promote wound healing.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A multifunctional wound irrigation and treatment device, comprising a treatment device body (1), characterized in that: The therapeutic instrument body (1) is equipped with a placement plate (2), a disinfectant tank (3) is installed on the upper end of the placement plate (2), a flushing pump (4) is installed on the upper end of the disinfectant tank (3), a flushing pipe (5) is installed on the flushing pump (4), a connecting pipe (6) is installed at one end of the flushing pipe (5), a flushing head (7) is installed at one end of the connecting pipe (6), the connecting pipe (6) is movably installed above the protective ring (8), a contact pad (19) is installed at the lower end of the protective ring (8), a rotating component is installed at the upper end of the protective ring (8), the connecting pipe (6) is installed on the moving component, and an extraction tube (10) is installed on the surface of the protective ring (8).

2. The multifunctional wound irrigation and treatment device according to claim 1, characterized in that: The disinfectant tank (3) is equipped with an electric heating tube (11) inside, and a temperature control plate (12) is installed on the surface of the disinfectant tank (3).

3. The multifunctional wound irrigation and treatment device according to claim 1, characterized in that: The rotating assembly includes a gear ring (901), a gear (902), a guide plate (903), a micro motor (904), and a connecting block (905). The gear ring (901) is mounted on the upper surface of the protective ring (8) near the edge via a frame. The guide plate (903) is movably mounted on the upper end of the protective ring (8). The micro motor (904) is mounted on the upper end of the guide plate (903). The gear (902) is mounted on the output end of the micro motor (904) below the guide plate (903). The gear (902) meshes with the gear ring (901). The connecting block (905) is mounted on the upper end of the guide plate (903) on one side of the micro motor (904). The connecting pipe (6) is mounted on the connecting block (905).

4. The multifunctional wound irrigation and treatment device according to claim 3, characterized in that: Two guide rods (13) are installed at the lower end of the guide plate (903). The protective ring (8) is located between the two guide rods (13). Guide wheels (14) are installed at the lower end of each guide rod (13). Guide grooves (15) are provided on the surface of the protective ring (8) on one side of the guide wheel (14). The surface of the guide wheel (14) is located inside the guide groove (15).

5. The multifunctional wound irrigation and treatment device according to claim 1, characterized in that: A regulating valve (16) is installed on the surface of the flushing pipe (5).

6. The multifunctional wound irrigation and treatment device according to claim 1, characterized in that: A recovery liquid tank (17) is placed on the upper end of the placement plate (2) on one side of the disinfectant tank (3). An extraction device (18) is installed on the upper end of the recovery liquid tank (17), and the extraction device (18) is connected to the extraction tube (10).

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