A coupling device for high pressure wound irrigation

Abstract

The utility model discloses a kind of connecting devices of high-pressure flushing of wound, including flushing pipe body, through pipe part, connecting pipe body and flushing head, the lower end of flushing pipe body is connected with through pipe part, the end of through pipe part is provided with puncture needle, puncture needle can be inserted into the opening of flushing bag in cooperation, the opening end of through pipe part is provided with input, and through pipe part is communicated with flushing pipe body;Flushing pipe body is equipped with control valve body in cooperation, and control valve body is used to adjust and control the conduction or closure of flushing pipe body;The upper end of flushing pipe body is connected with the connecting pipe body, and the other end of connecting pipe body is connected with flushing head, and flushing head is telescopic pipe body structure.The utility model not only can be connected with flushing liquid storage bag and be used, can adjust output flushing liquid, effectively high-pressure flushing processing is carried out to wound, and deep wound can be flushed, improve wound cleaning processing effect, use more convenient and reasonable, it is convenient to carry out operation and use.

Description

Technical Field

[0001] This utility model relates to the design and application of medical high-pressure irrigation equipment, and more specifically to a connecting device for high-pressure irrigation of wounds. Background Technology

[0002] When treating various external injuries, it is necessary to clean the wound and lesion surface to remove blood and dirt before proceeding with subsequent treatment procedures. This is especially important for deeper wounds, where thorough cleaning of the wound interior is crucial to prevent insufficient cleaning from hindering healing and causing infection.

[0003] In existing technologies, medical personnel typically use cotton swabs to wipe and clean wounds, or use syringes to apply pressure to deep wounds for effective cleaning. However, both methods have limitations. Wiping cannot thoroughly clean the wound, while syringe pressure cannot effectively clean deep wounds.

[0004] Chinese Patent: A Wound Irrigation Device, Authorization Announcement No.: CN215780444U. This patent document discloses the specific structure and usage of existing wound irrigation devices. As can be seen from the disclosed patent content, this solution can achieve high-pressure output of irrigation solution by setting components such as impact force adjustment components and filter components, effectively rinsing deep wounds, and filtering out sediment in the solution to improve the cleaning effect.

[0005] This technical solution improves upon the existing structure of wound irrigators. The high-pressure irrigation connection device can not only be connected to a regular irrigation reservoir bag for adjustable high-pressure output of irrigation solution to effectively irrigate wounds, but also utilizes a retractable irrigation head to irrigate deep wounds, improving the wound cleaning effect. It is more convenient and reasonable to use, and easy to carry and operate. Utility Model Content

[0006] This utility model discloses a connecting device for high-pressure wound irrigation, the main purpose of which is to overcome the above-mentioned deficiencies and shortcomings of the existing technology.

[0007] The technical solution adopted in this utility model is as follows:

[0008] A high-pressure wound irrigation connection device includes an irrigation tube body, an insertion tube section, a connecting tube body, and an irrigation head. The lower end of the irrigation tube body is connected to the insertion tube section, and the end of the insertion tube section is provided with a puncture needle. The puncture needle can be movably inserted into the opening of an irrigation bag. The opening end of the insertion tube section is provided with an inlet, and the insertion tube section is connected to the irrigation tube body. A control valve body is fitted on the irrigation tube body, and the control valve body is used to adjust and control the opening or closing of the irrigation tube body. The upper end of the irrigation tube body is connected to the connecting tube body, and the other end of the connecting tube body is connected to the irrigation head. The irrigation head is a telescopic tube structure, and the irrigation head is composed of several sub-tube sections, which are movably sleeved and connected.

[0009] Furthermore, the outer wall of the inserted tube section is provided with several barbed hooks.

[0010] Furthermore, the flushing tube body and the insertion tube section are integrally connected.

[0011] Furthermore, the outer wall of the flushing tube body is provided with a grip texture.

[0012] Furthermore, the branch pipe body has three sections, which are fitted together and connected.

[0013] As can be seen from the above description and explanation of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0014] Advantage 1: This utility model, through the setting of a flushing tube body, an insertion tube section, a connecting tube body, and a flushing head, utilizes the insertion tube section to connect with the storage bag and output the medicine solution, and uses the control valve on the flushing tube body to control the pressure of the output medicine solution, ensuring more powerful and thorough wound flushing.

[0015] Advantage 2: This utility model, by setting a telescopic flushing head and utilizing a multi-segment movable sleeve, allows for flexible adjustment of the flushing head length according to the depth of the wound, making it suitable for flushing deep wounds and improving the cleaning effect of deep wounds.

[0016] Advantage 3: By setting barbed hooks on the insertion tube, this utility model can keep the insertion tube connected after it is inserted into the storage bag, preventing the insertion tube from falling off due to external pulling or dragging, and ensuring a stable output of the medicine. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of this utility model in use.

[0019] Figure 3 This is a partially enlarged structural schematic diagram of this utility model.

[0020] The components include: 1. Flushing tube body; 2. Insertion tube section; 21. Puncture needle; 22. Inlet; 23. Barbed hook body; 3. Connecting tube body; 4. Flushing head; 41. Branch tube body; 5. Flushing bag; 6. Control valve body; 7. Grip texture. Detailed Implementation

[0021] The specific embodiments of this utility model will be further described and illustrated below with reference to the accompanying drawings.

[0022] like Figures 1 to 3 As shown, a high-pressure wound irrigation connection device includes an irrigation tube body 1, an insertion tube section 2, a connecting tube body 3, and an irrigation head 4. The lower end of the irrigation tube body 1 is connected to the insertion tube section 2, and the irrigation tube body 1 and the insertion tube section 2 are integrally connected. A puncture needle 21 is provided at the end of the insertion tube section 2, which can be inserted into the opening of the irrigation bag 5. An inlet 22 is provided at the opening end of the insertion tube section 2, and the insertion tube section 2 communicates with the irrigation tube body 1. Several barbed hooks 23 are provided on the outer wall of the insertion tube section 2 to prevent the insertion tube section 2 from falling off the irrigation bag 5, thus improving the stability of the connection.

[0023] like Figures 1 to 3 As shown, a control valve 6 is fitted onto the flushing tube body 1. The control valve 6 is used to regulate the opening or closing of the flushing tube body 1, and to adjust the output flow rate of the flushing solution. The outer wall of the flushing tube body 1 has a grip texture 7, which improves the stability of the flushing tube body 1 when gripped. A connecting tube 3 is connected to the upper end of the flushing tube body 1, and the other end of the connecting tube 3 is connected to the flushing head 4. The flushing head 4 is a telescopic tube structure, composed of several sections of tube 41. These sections of tube 41 are movably connected and fitted together. There are three sections of tube 41, which are fitted together. Using the multi-section, movably fitted tube 41, the length of the flushing head 4 can be flexibly adjusted according to the depth of the wound to suit the flushing of deep wounds and improve the cleaning effect of deep wounds.

[0024] By setting up structures such as the flushing tube body 1, the insertion tube section 2, the connecting tube body 3, and the flushing head 4, the insertion tube section 2 can be used to connect with the flushing bag 5 to output the medicine solution, and the control valve body 6 on the flushing tube body 1 can be used to control the pressure of the output medicine solution, so as to ensure that the wound is flushed more powerfully and thoroughly.

[0025] When using:

[0026] Connecting device insertion: The puncture needle 21 of the insertion tube 2 is inserted into the opening of the flushing bag 5. At this time, the flushing bag 5 is connected to the insertion tube 2. At the same time, the barbed hook 23 on the insertion tube 2 is locked at the outlet of the flushing bag 5, completing the insertion and fixing of the connecting device.

[0027] Press and flush the connecting device: Then press the flushing bag 5 firmly. After the flushing bag 5 is pressurized by the outside, the medicine in the bag is output under high pressure. The medicine passes through the insertion tube 2, the flushing tube body 1, the connecting tube body and the flushing head 4, and then is output to flush the wound. When in use, the flow rate of the medicine output can also be adjusted by rotating the control valve body 6 according to the flushing pressure requirements to achieve a better pressure flushing effect.

[0028] The connecting device is used for flushing deep wounds: If the wound is deep, the branch tube 41 is extended and unfolded so that the flushing head 4 can penetrate deep into the wound. Then, the output liquid is pressed to achieve high-pressure flushing treatment of deep wounds.

[0029] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial improvements made to this utility model using this concept should be considered as infringing on the protection scope of this utility model.

Claims

1. A connecting device for high-pressure wound irrigation, characterized in that: The device includes a flushing tube body, an insertion tube section, a connecting tube body, and a flushing head. The lower end of the flushing tube body is connected to the insertion tube section, and the end of the insertion tube section is provided with a puncture needle. The puncture needle can be movably inserted into the opening of the flushing bag. The opening end of the insertion tube section is provided with an inlet, and the insertion tube section is connected to the flushing tube body. A control valve body is installed on the flushing tube body, and the control valve body is used to adjust and control the opening or closing of the flushing tube body. The upper end of the flushing tube body is connected to the connecting tube body, and the other end of the connecting tube body is connected to the flushing head. The flushing head is a telescopic tube structure, and the flushing head is composed of several sub-tube sections, which are movably connected and configured.

2. The connecting device for high-pressure wound irrigation according to claim 1, characterized in that: The outer wall of the insertion tube is provided with several barbed hooks.

3. The connecting device for high-pressure wound irrigation according to claim 1, characterized in that: The flushing tube body and the insertion tube section are integrally connected.

4. The connecting device for high-pressure wound irrigation according to claim 1, characterized in that: The outer wall of the flushing tube body is provided with a grip texture.

5. The connecting device for high-pressure wound irrigation according to claim 1, characterized in that: The pipe body has three sections, which are fitted together and connected.

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