A wound disinfection device

Abstract

The utility model discloses a kind of wound disinfection devices, it is related to medical equipment technical field, including host computer, the lower end of host computer is fixedly connected with water pipe, side cabinet, side cabinet is fixedly connected in the side of host computer, the inner wall of host computer is equipped with sliding slot, and sliding block is slidably installed in sliding slot, the upper end of sliding block is equipped with installation groove, and elastic member is installed in installation groove, the upper end of elastic member is fixedly connected on the top surface in sliding slot, main guide pulley, main guide pulley is rotatably installed on the end face of sliding block, the middle section of water pipe is passed from the upper end of main guide pulley, when host computer is idle, sliding block is driven to move upwards by elastic member, and then the middle part of water pipe is driven to contract to the inside of side cabinet by main guide pulley, and then prevent water pipe from being hung outside device, solve the problem that the lower end of medical trauma flushing machine can be hung in medical trauma flushing machine when idle, pipeline extension portion is prone to affect the use of other equipment and is prone to cause accidental touch dragging, cause pipeline damage.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, specifically a wound disinfection device. Background Technology

[0002] Wound disinfection devices are medical equipment used for wound cleaning, disinfection, and infection prevention. Depending on the type, size, and infection risk of the wound, different disinfection methods can be employed. Wound disinfection devices can be categorized in several ways based on their usage and disinfection methods. Common wound disinfection devices include spray disinfection devices, disinfectant soaking tanks, and disinfectant swabs. Advanced wound disinfection devices include ultrasonic debridement equipment, negative pressure wound therapy devices, and plasma disinfection devices. Innovative wound disinfection devices include laser disinfection devices, ozone wound disinfection devices, and ultraviolet wound disinfection lamps. Auxiliary wound disinfection devices include wound care disinfection wet dressings, intelligent wound care devices, and wound cryotherapy disinfection devices. There are also specialized disinfection devices, such as those for burns and diabetic foot wounds.

[0003] Among them, the medical wound irrigation machine is a common spray-type disinfection device. It is a medical device specifically designed for cleaning external wounds. It mainly uses water or other liquids (such as disinfectant) to rinse the wound to remove dirt, necrotic tissue, foreign objects, and bacteria from the wound surface, reducing the risk of infection and promoting wound healing. It is commonly used in emergency situations, trauma treatment, and postoperative care.

[0004] When in use, medical wound irrigation machines use a pump to deliver water or other disinfectant solutions. The liquid is then sprayed through pipes and nozzles, evenly onto the wound. The impact of the liquid removes dirt, bacteria, and dead tissue from the wound surface, achieving wound disinfection. However, when not in use, the pipes of existing medical wound irrigation machines dangle from the bottom, which can interfere with the use of other equipment and easily lead to accidental contact and damage. To address these issues, a wound disinfection device is provided. Utility Model Content

[0005] The purpose of this invention is to provide a wound disinfection device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wound disinfection device, comprising a main unit, a water pipe fixedly connected to the lower end of the main unit, and the other end of the water pipe for connecting a spray nozzle;

[0007] The side cabinet is fixedly connected to the side of the main unit. The inner wall of the main unit has a sliding groove, and a sliding block is slidably installed in the sliding groove. The upper end of the sliding block has an installation groove, and an elastic element is installed in the installation groove. The upper end of the elastic element is fixedly connected to the top surface inside the sliding groove.

[0008] The main guide wheel is mounted on the end face of the sliding block, and the middle section of the water pipe passes over the top of the main guide wheel.

[0009] As a preferred embodiment of this utility model, the elastic element is configured as a tension spring.

[0010] As a preferred technical solution of this utility model, the side cabinet is rotatably installed with a guide wheel to prevent the water pipe from contacting the side of the side cabinet, and the water pipe passes around the lower end of the guide wheel.

[0011] As a preferred technical solution of this utility model, an inspection port is provided on the end face of the side cabinet, and a cabinet door for closing the side cabinet is rotatably installed inside the inspection port.

[0012] As a preferred embodiment of this utility model, one end of the water pipe is rotatably fitted with a connector for connecting a nozzle.

[0013] As a preferred technical solution of this utility model, the side wall of the side cabinet is fixedly connected with a clamp for holding the water pipe.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention, when the main unit is idle, uses an elastic element to drive the sliding block to move upward, which in turn drives the main guide wheel to retract the middle part of the water pipe into the side cabinet, thus preventing the water pipe from hanging outside the device. This solves the problem that in existing medical wound irrigation machines, when idle, the pipes hang from the lower end of the machine, and the protruding part of the pipes can easily affect the use of other equipment and cause accidental contact and dragging, resulting in pipe damage. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the disinfection device according to an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the cabinet door opening structure according to an embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of the side cabinet according to an embodiment of the present utility model;

[0019] Figure 4 This is a sectional view of the side cabinet according to an embodiment of the present utility model;

[0020] Figure 5This is a cross-sectional view of the side cabinet and sliding block according to an embodiment of the present utility model.

[0021] In the diagram: 1. Main unit; 2. Water pipe; 21. Connector; 3. Side cabinet; 31. Cabinet door; 4. Sliding block; 41. Elastic element; 5. Main wheel; 6. Auxiliary wheel; 7. Clip. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-5 This embodiment provides a wound disinfection device, including a main unit 1, which is a medical wound irrigation machine with a reference model number of QS-860. A water pipe 2 is fixedly connected to the lower end of the main unit 1, and a connector 21 is sleeved on the end of the water pipe 2 away from the main unit 1. The connector 21 can be threaded to a nozzle. The main unit 1 is equipped with a pump and a water tank. In use, clean water or disinfectant is injected into the water tank, the pump is started and drives the liquid through the pipe, and finally sprays it out from the nozzle. The nozzle can be aimed at the patient's wound to clean and disinfect the wound.

[0024] like Figure 1 and Figure 2 As shown, a clip 7 is fixedly connected to the side wall of the side cabinet 3. The inner diameter of the clip 7 is smaller than the outer diameter of the connector 21. The water pipe 2 can be locked in the clip 7. The limiting of the connector 21 can prevent the water pipe 2 from falling out of the clip 7, and the nozzle can be fixed by the clip 7.

[0025] However, to facilitate aiming the nozzle at the patient's wound, the length of the water pipe 2 is set between 1.5m and 2m. The longer water pipe 2 would dangle from the bottom of the main unit 1 when it is not in use, affecting the use of other equipment and easily causing accidental contact and damage, especially at the connection points between the water pipe 2 and the main unit 1, and between the connector 21 and the nozzle. Therefore, to store the water pipe 2 when the main unit 1 is not in use and prevent it from dangling below it, a side cabinet 3 for storing the water pipe 2 is fixedly installed on the side of the main unit 1.

[0026] like Figure 2 and Figure 3 As shown, a sliding block 4 is slidably installed on the inner wall of the side cabinet 3. A groove matching the sliding block 4 is provided inside the side cabinet 3. A main guide wheel 5 is rotatably installed on the end face of the sliding block 4. Figure 5As shown, the upper end of the sliding block 4 has a mounting groove, and an elastic element 41 is installed in the mounting groove. The elastic element 41 is a tension spring, and its two ends are respectively connected to the bottom of the mounting groove and the top surface of the groove. The elastic element 41 applies an upward pulling force to the sliding block 4. The water pipe 2 extends into the side cabinet 3 from the lower end of the side cabinet 3, and the middle end of the water pipe 2 passes around the upper end of the main guide wheel 5 and then extends out from the lower end of the side cabinet 3. The elastic force of the elastic element 41 drives the sliding block 4 to slide upward, which can drive the middle end of the water pipe 2 to be stored in the side cabinet 3, preventing the water pipe 2 from hanging down at the lower end of the main unit 1.

[0027] When the device is in use, pull the nozzle, and the nozzle will drive the water pipe 2 to extend from below the side cabinet 3 through the connector 21. The water pipe 2's own weight plus the pulling force will drive the sliding block 4 to slide downwards. At the same time, the elastic element 41 will stretch and become longer.

[0028] However, in actual operation, it was found that during the extension or retraction of water pipe 2, the outer wall of water pipe 2 would come into contact with the lower side edge of side cabinet 3, causing wear. To prevent water pipe 2 from contacting the lower side edge of side cabinet 3, a guide wheel 6 is rotatably installed inside side cabinet 3. The position of the guide wheel 6 is as follows: Figure 2 and Figure 4 As shown, the water pipe 2 is located at the lower corner inside the side cabinet 3. When in use, the water pipe 2 passes around the lower end of the guide wheel 6. During the extension or retraction of the water pipe 2, the guide wheel 6 will rotate, thereby preventing the outer wall of the water pipe 2 from contacting the lower side of the side cabinet 3 and causing wear.

[0029] like Figure 2 and Figure 3 As shown, to facilitate the inspection and maintenance of the internal structure of the side cabinet 3, an inspection port is provided on the end face of the side cabinet 3. The inspection port exposes the internal structure of the side cabinet 3, making it convenient for inspection and maintenance. A cabinet door 31 is rotatably installed inside the inspection port, and the side cabinet 3 can be closed by rotating the cabinet door 31.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wound disinfection device, characterized in that, include: The main unit (1) has a water pipe (2) fixedly connected to its lower end, and the other end of the water pipe (2) is used to connect to the nozzle. Side cabinet (3), the side cabinet (3) is fixedly connected to the side of the host (1), the inner wall of the host (1) is provided with a sliding groove, and a sliding block (4) is slidably installed in the sliding groove. The upper end of the sliding block (4) is provided with an installation groove, and an elastic element (41) is installed in the installation groove. The upper end of the elastic element (41) is fixedly connected to the top surface inside the sliding groove. The main guide wheel (5) is rotatably mounted on the end face of the sliding block (4), and the middle section of the water pipe (2) passes around the upper end of the main guide wheel (5).

2. The wound disinfection device according to claim 1, characterized in that: The elastic element (41) is configured as a tension spring.

3. The wound disinfection device according to claim 1, characterized in that: The side cabinet (3) is internally rotatably equipped with a guide wheel (6) to prevent the water pipe (2) from contacting the side of the side cabinet (3), and the water pipe (2) passes around the lower end of the guide wheel (6).

4. The wound disinfection device according to claim 3, characterized in that: The side cabinet (3) has an inspection port on its end face, and a cabinet door (31) for closing the side cabinet (3) is rotatably installed inside the inspection port.

5. The wound disinfection device according to claim 3, characterized in that: One end of the water pipe (2) is rotatably fitted with a connector (21) for connecting the nozzle.

6. The wound disinfection device according to claim 5, characterized in that: The side wall of the side cabinet (3) is fixedly connected to a clamp (7) for holding the water pipe (2).

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