An emergency flushing and disinfecting device for wounds

The emergency trauma and wound rinsing and disinfection device, with its multi-stage filtration and synchronous scraping structure, solves the problems of impurity adhesion and uneven mixing of the disinfectant solution, achieving efficient impurity removal and uniform mixing of the disinfectant solution, ensuring disinfection effectiveness and ease of operation.

CN122141050APending Publication Date: 2026-06-05YUNNAN QUJING CENTRAL HOSPITAL (QUJING FIRST PEOPLES HOSPITAL)

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
YUNNAN QUJING CENTRAL HOSPITAL (QUJING FIRST PEOPLES HOSPITAL)
Filing Date
2026-01-13
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

In existing technologies, impurities in emergency trauma and wound cleaning devices tend to adhere to the inner wall of the waste liquid tank during the rinsing process, making cleaning time-consuming and laborious, and resulting in uneven mixing of the disinfectant solution, which affects the disinfection effect.

Method used

An emergency trauma wound irrigation and disinfection device was designed, which adopts a multi-stage filtration and synchronous scraping structure, including a stirring rod, a cleaning frame and a waste liquid filter plate. Driven by a single motor, it achieves uniform mixing of the medicine and removal of impurities, avoids drug precipitation and ensures uniform concentration of the medicine.

Benefits of technology

It achieves efficient and labor-saving impurity removal, uniform and stable mixing of the disinfectant solution, improves disinfection effect and ease of operation, and reduces the probability of equipment failure.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122141050A_ABST
    Figure CN122141050A_ABST
Patent Text Reader

Abstract

The application discloses a flushing and disinfecting device for emergency trauma wounds and belongs to the technical field of flushing and disinfecting equipment. The device comprises a cabinet body, a medicine liquid tank and a waste liquid tank are fixedly installed at the two ends of the cabinet body, a flushing pool is formed in the top of the cabinet body, the mixing part comprises a stirring rod, a cleaning part for cleaning and filtering impurities in the waste liquid is installed in the waste liquid tank, the cleaning part comprises a cleaning frame and a waste liquid filter plate, a containing groove is embedded in the front of the cabinet body, a second rotating rod is rotatably installed in the containing groove, the second rotating rod can not only drive the stirring rod to rotate but also drive the cleaning frame to rotate and scrape the waste liquid filter plate, the application realizes multi-stage filtering and synchronous scraping, avoids the adhesion of impurities to the inner wall of the waste liquid tank, the filtering part can be detached, the workload of manual cleaning is greatly reduced, the mixing of the medicine liquid is more uniform and stable, the deposition of the medicine is prevented, the concentration of the medicine liquid is ensured to be uniform, and the technical effect of ensuring the disinfecting effect is achieved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This invention belongs to the technical field of rinsing and disinfection equipment, and particularly relates to a rinsing and disinfection device for emergency trauma wounds. Background Technology

[0002] Every day, medical staff in the emergency trauma surgery department treat the wounds of many injured people, including cleaning, applying medication, and changing dressings. During the dressing change process, the wound needs to be cleaned and disinfected to avoid infection.

[0003] To address this, Chinese Patent CN221672440U discloses a portable wound cleaning and dressing device, comprising a cabinet and a cleaning and dressing pool. The cabinet is equipped with casters and fixed feet at its bottom, and also includes a telescopic assembly. The cleaning and dressing pool can extend out of the cabinet via the telescopic assembly and has a placement groove. Inside the cabinet are a water tank, a pump, and a waste liquid tank. The water tank and waste liquid tank are respectively equipped with a water supply pipe and a drain pipe. The pump is equipped with a water supply pipe, and the waste liquid tank is equipped with a drain pipe. The patient's injured limb is placed on the cleaning and dressing pool, and the wound is rinsed and disinfected by the rinsing device. The cleaning and dressing pool can extend out of the cabinet and be placed on the hospital bed, eliminating the need to move the patient during use. The patient can use it directly while lying in bed, avoiding the pain caused by moving the patient and making it more convenient to use.

[0004] However, the aforementioned device only filters impurities flushed from the wound through a filter screen. During the continuous flushing process, some impurities still directly enter the waste liquid tank. Cleaning requires not only draining the waste liquid from the tank but also cleaning the attached impurities from the entire inner wall of the tank, which is time-consuming and labor-intensive, increasing the workload of staff. Furthermore, it is not conducive to timely mixing and stirring of disinfectant and water. If drug precipitation occurs during use, it can easily affect the effectiveness of disinfection and treatment. Summary of the Invention

[0005] To address the problems of existing technologies, this invention provides an emergency wound irrigation and disinfection device. It features multi-stage filtration and simultaneous scraping to prevent impurities from adhering to the inner wall of the waste tank. The filter components are detachable, significantly reducing manual cleaning workload. Furthermore, the device ensures more uniform and stable mixing of the disinfectant solution, preventing sedimentation and guaranteeing uniform concentration and disinfection effectiveness. This invention solves the problems of existing technologies where cleaning not only requires draining the waste liquid from the tank but also cleaning the entire inner wall of the tank, which is time-consuming and labor-intensive. It also hinders timely mixing of disinfectant and water, and sedimentation during use can easily affect the effectiveness of disinfection treatment.

[0006] This invention is implemented as follows: an emergency trauma wound rinsing and disinfection device includes a cabinet. A medicine tank and a waste liquid tank are fixedly installed at both ends of the cabinet's interior. A rinsing pool is provided on the top of the cabinet, and a rinsing component for rinsing wounds is installed on the rinsing pool. The rinsing component includes a rinsing nozzle. A mixing component for stirring the medicine solution is located inside the medicine tank, and the mixing component includes a stirring rod. A cleaning component for cleaning and filtering waste liquid impurities is installed inside the waste liquid tank, and the cleaning component includes a cleaning rack and a waste liquid filter plate. A receiving groove is embedded in the front of the cabinet, and a second rotating rod is rotatably installed in the receiving groove. The second rotating rod not only drives the stirring rod to rotate but also drives the cleaning rack to rotate and scrape the waste liquid filter plate.

[0007] In a preferred embodiment of the present invention, the rinsing nozzle is located above the rinsing pool, an infusion pipe and a water pump are fixedly installed on the side wall of the cabinet, the upper end of the infusion pipe is fixedly connected to the rinsing nozzle via a flexible hose, the lower end of the infusion pipe is fixedly connected to the outlet of the water pump, the inlet of the water pump is fixedly connected to the medicine tank, and a water pressure regulating valve is fixedly installed on the infusion pipe.

[0008] With this setup, the water pump can stably deliver the disinfectant solution from the medicine tank to the rinsing nozzle. The hose connection allows the rinsing nozzle to be flexibly adjusted in angle and position, making it convenient to rinse wounds in different areas. The water pressure regulating valve can precisely adjust the rinsing water pressure according to the severity and location of the wound, avoiding secondary damage to the wound due to excessive water pressure or incomplete rinsing due to insufficient water pressure, thus improving the safety and applicability of the rinsing operation.

[0009] In a preferred embodiment of the present invention, both ends of the receiving groove are respectively connected to a first rotating rod and a second rotating rod via bearings. A driven wheel and a driving wheel are respectively sleeved and fixed on the first rotating rod and the second rotating rod. The driven wheel and the driving wheel are connected by a transmission belt. A motor is fixedly installed at the bottom of the receiving groove, and the output end of the motor is fixedly connected to the lower end of the second rotating rod.

[0010] This design facilitates the rotation of the first and second rotating rods without requiring additional drive components, simplifying the internal structure of the device and reducing equipment costs and the probability of failure. At the same time, the transmission belt connection ensures the stability of the transmission between the first and second rotating rods, ensuring that subsequent stirring and cleaning actions are carried out synchronously and efficiently, thus improving the overall operating efficiency of the device.

[0011] In a preferred embodiment of the present invention, the first rotating rod extends into the interior of the medicine tank from the upper opening, and the stirring rods are fixedly connected to both sides of the first rotating rod and are evenly distributed between the stirring rods.

[0012] This design facilitates the rotation of the stirring rod, which thoroughly agitates the disinfectant and water in the solution tank, effectively preventing sedimentation and ensuring uniform solution concentration. This, in turn, guarantees the stability of wound disinfection and prevents incomplete disinfection or localized irritation of the wound due to uneven solution concentration.

[0013] In a preferred embodiment of the present invention, a gear is sleeved and fixed on the second rotating rod, a toothed ring is sleeved and fixed on the upper outer wall of the cleaning frame, the toothed ring extends out of the top of the waste liquid tank, the toothed ring and the gear are meshed and connected, and a rotating ring is sleeved and fixed on the lower outer wall of the cleaning frame, the rotating ring being connected to the top inner wall of the waste liquid tank through a bearing.

[0014] This design facilitates the rotation of the cleaning frame, ensuring its stable installation and precise and reliable scraping of the waste liquid filter plate and filter cartridge, thereby improving the cleaning effect.

[0015] As a preferred embodiment of the present invention, a top support rod is fixedly connected between the two ends of the top of the cleaning frame, and a top scraper is fixedly connected to the middle of the top support rod; a bottom support rod is fixedly connected between the two ends of the bottom of the cleaning frame, and a bottom scraper is fixedly connected to the middle of the bottom support rod.

[0016] With this setup, the top and bottom scraper blades rotate synchronously when the cleaning frame rotates. The top scraper blades can scrape off impurities attached to the bottom of the waste liquid filter cartridge, while the bottom scraper blades can scrape off impurities on the top of the waste liquid filter plate. This achieves simultaneous cleaning of the two key filtration components, preventing impurities from clogging the filtration structure, ensuring smooth waste liquid filtration and discharge, and reducing the frequency of subsequent manual cleaning.

[0017] In a preferred embodiment of the present invention, the waste liquid filter plate is slidably inserted into the interior of the waste liquid tank, the front of the waste liquid tank is provided with a groove, the inner wall of the back of the waste liquid tank is fixed with a receiving block, the side wall of the waste liquid filter plate is fixedly connected with a support plate, the support plate and the groove are matched and connected, the waste liquid filter plate is inserted into the top of the receiving block, and the bottom scraper is slidably connected to the top of the waste liquid filter plate.

[0018] This design allows for easier installation and removal of the waste liquid filter plate via a sliding insertion mechanism. Workers can easily remove the waste liquid filter plate for thorough cleaning or replacement, reducing the difficulty of cleaning. At the same time, it ensures that the bottom scraper blade remains in contact with the top of the waste liquid filter plate, improving the cleaning effect.

[0019] In a preferred embodiment of the present invention, the bottom of the rinsing tank is arranged in an inclined structure, a waste liquid filter cartridge is slidably inserted through the bottom of the rinsing tank, a hanging plate is fixed to the top side wall of the waste liquid filter cartridge, the hanging plate and the rinsing tank are fixed by bolts, and the top scraper is slidably connected to the bottom of the waste liquid filter cartridge.

[0020] This design allows the inclined bottom of the rinsing tank to guide the waste liquid to flow quickly to the waste liquid filter cartridge, preventing the waste liquid from accumulating in the rinsing tank. The sliding plug-in connection combined with the fixing method of the hanging plate and bolts facilitates the installation and fixing of the waste liquid filter cartridge, as well as subsequent disassembly and cleaning. The top scraper scrapes the bottom of the waste liquid filter cartridge to prevent impurities from clogging the filter cartridge, ensuring the waste liquid filtration efficiency and further reducing the amount of manual cleaning work.

[0021] As a preferred embodiment of the present invention, the inner wall of the rinsing pool is fixedly connected to a support block, and a filter screen is placed between the support blocks.

[0022] This design provides stable support for the filter screen, facilitating its placement and removal. Workers can quickly disassemble the filter screen for cleaning or replacement. Before the waste liquid enters the waste liquid filter cartridge, the filter screen pre-filters larger particles, reducing the filtration burden on the subsequent waste liquid filter cartridge and filter plate, extending the service life of the filter components, and improving the overall waste liquid filtration effect.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: More efficient and labor-saving impurity cleaning: Through the cleaning frame, top scraper, bottom scraper, waste liquid filter plate, waste liquid filter cylinder and filter screen, multi-stage filtration and synchronous scraping are achieved, which prevents impurities from adhering to the inner wall of the waste liquid tank. Moreover, the filter components are detachable, which greatly reduces the amount of manual cleaning work. More uniform and stable mixing of the medicine solution: With the help of a single motor driving the first rotating rod and the stirring rod, the medicine solution can be fully stirred, preventing the medicine from settling, ensuring uniform concentration of the medicine solution, and guaranteeing the disinfection effect. More flexible and safer operation: The rinsing nozzle can be flexibly adjusted and the water pressure is adjustable to adapt to different wounds; the device has a simplified structure with a single motor driving multiple components, reducing the probability of failure and improving the convenience and reliability of emergency trauma wound rinsing and disinfection. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present invention; Figure 2 This is a schematic diagram of the front view structure provided in an embodiment of the present invention; Figure 3 This is a cross-sectional structural schematic diagram provided in an embodiment of the present invention; Figure 4 This is a schematic diagram of the disassembled structure of the waste liquid tank provided in an embodiment of the present invention; Figure 5 This is a schematic diagram of the waste liquid filter cartridge structure provided in an embodiment of the present invention; Figure 6 This is a schematic diagram of the cleaning rack structure provided in an embodiment of the present invention.

[0025] In the diagram: 1. Cabinet; 101. Rinsing pool; 102. Filter screen; 103. Support block; 104. Receiving tank; 2. Infusion pipe; 201. Hose; 202. Rinsing nozzle; 203. Water pump; 204. Water pressure regulating valve; 3. Medicine tank; 4. Waste liquid tank; 401. Tray; 402. Receiving block; 5. First rotating rod; 501. Driven wheel; 502. Stirring rod; 6. Second rotating rod; 601. Drive wheel; 602. Motor; 603. Gear; 7. Waste liquid filter cartridge; 701. Hanging plate; 702. Bolt; 8. Cleaning frame; 801. Gear ring; 802. Rotary ring; 803. Bottom support rod; 804. Bottom scraper; 805. Top support rod; 806. Top scraper; 9. Waste liquid filter plate; 901. Support plate; 10. Drive belt. Detailed Implementation

[0026] To further understand the invention's content, features, and effects, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0027] The structure of the present invention will now be described in detail with reference to the accompanying drawings.

[0028] refer to Figures 1 to 6 As shown in the figure, an emergency trauma wound rinsing and disinfection device provided by an embodiment of the present invention includes a cabinet 1. A medicine tank 3 and a waste liquid tank 4 are fixedly installed at both ends of the cabinet 1. A rinsing pool 101 is provided on the top of the cabinet 1. A rinsing component for rinsing wounds is installed on the rinsing pool 101. The rinsing component includes a rinsing nozzle 202. A mixing component for stirring the medicine solution is installed inside the medicine tank 3. The mixing component includes a stirring rod 502. A cleaning component for cleaning and filtering waste liquid impurities is installed inside the waste liquid tank 4. The cleaning component includes a cleaning frame 8 and a waste liquid filter plate 9. A receiving groove 104 is embedded on the front of the cabinet 1. A second rotating rod 6 is rotatably installed in the receiving groove 104. The second rotating rod 6 can not only drive the stirring rod 502 to rotate, but also drive the cleaning frame 8 to rotate and scrape the waste liquid filter plate 9.

[0029] Specifically, the rinsing nozzle 202 is located above the rinsing pool 101. An infusion pipe 2 and a water pump 203 are fixedly installed on the side wall of the cabinet 1. The upper end of the infusion pipe 2 is fixedly connected to the rinsing nozzle 202 through a flexible hose 201. The lower end of the infusion pipe 2 is fixedly connected to the outlet end of the water pump 203. The inlet end of the water pump 203 is fixedly connected to the medicine tank 3. A water pressure regulating valve 204 is fixedly installed on the infusion pipe 2.

[0030] Using the above scheme, the water pump 203 can stably deliver the disinfectant solution in the medicine tank 3 to the rinsing nozzle 202. The hose 201 connection allows the rinsing nozzle 202 to be flexibly adjusted in angle and position, making it convenient to rinse wounds in different locations. The water pressure regulating valve 204 can precisely adjust the rinsing water pressure according to the severity and location of the wound, avoiding secondary damage to the wound due to excessive water pressure or incomplete rinsing due to insufficient water pressure, thus improving the safety and applicability of the rinsing operation.

[0031] Specifically, both ends of the receiving groove 104 are respectively connected to a first rotating rod 5 and a second rotating rod 6 via bearings. A driven wheel 501 and a driving wheel 601 are respectively sleeved and fixed on the first rotating rod 5 and the second rotating rod 6. The driven wheel 501 and the driving wheel 601 are connected by a transmission belt 10. A motor 602 is fixedly installed at the bottom of the receiving groove 104. The output end of the motor 602 is fixedly connected to the lower end of the second rotating rod 6.

[0032] The above scheme facilitates the rotation of the first rotating rod 5 and the second rotating rod 6 without the need for additional drive components, simplifying the internal structure of the device and reducing equipment costs and the probability of failure. At the same time, the transmission belt 10 connection ensures the stability of the transmission between the first rotating rod 5 and the second rotating rod 6, ensuring that subsequent stirring and cleaning actions are carried out synchronously and efficiently, thereby improving the overall operating efficiency of the device.

[0033] Specifically, the first rotating rod 5 extends into the medicine tank 3 from the upper opening, and the stirring rods 502 are fixedly connected to both sides of the first rotating rod 5 and are evenly distributed between the stirring rods 502.

[0034] The above scheme facilitates the rotation of the stirring rod 502, which can fully agitate the disinfectant and water in the medicine tank 3, effectively preventing the medicine from settling, ensuring uniform concentration of the medicine, and thus ensuring the stability of the wound disinfection effect. It also prevents problems such as incomplete disinfection or excessively high local concentrations that irritate the wound due to uneven concentration of the medicine.

[0035] Specifically, a gear 603 is sleeved and fixed on the second rotating rod 6, a gear ring 801 is sleeved and fixed on the upper outer wall of the cleaning frame 8, the gear ring 801 extends out of the top of the waste liquid tank 4, and the gear ring 801 and the gear 603 are meshed and connected, and a rotating ring 802 is sleeved and fixed on the lower outer wall of the cleaning frame 8, the rotating ring 802 is connected to the top inner wall of the waste liquid tank 4 through a bearing.

[0036] The above solution facilitates the rotation of the cleaning frame 8, makes it easy to install the cleaning frame 8 stably, and ensures that the subsequent scraping action of the cleaning frame 8 on the waste liquid filter plate 9 and waste liquid filter cylinder 7 is accurate and reliable, thereby improving the effect of impurity removal.

[0037] Specifically, a top support rod 805 is fixedly connected between the two ends of the top of the cleaning frame 8, a top scraper 806 is fixedly connected to the middle of the top support rod 805, a bottom support rod 803 is fixedly connected between the two ends of the bottom of the cleaning frame 8, and a bottom scraper 804 is fixedly connected to the middle of the bottom support rod 803.

[0038] Using the above solution, when the cleaning frame 8 rotates, it can simultaneously drive the top scraper 806 and the bottom scraper 804 to rotate. The top scraper 806 can scrape the impurities attached to the bottom of the waste liquid filter cartridge 7, and the bottom scraper 804 can scrape the impurities on the top of the waste liquid filter plate 9. This achieves simultaneous cleaning of the two key filter components, avoids impurities clogging the filter structure, ensures the smoothness of waste liquid filtration and discharge, and reduces the frequency of subsequent manual cleaning.

[0039] Specifically, the waste liquid filter plate 9 is slidably inserted into the interior of the waste liquid tank 4. The front of the waste liquid tank 4 is provided with a groove 401, and the inner wall of the back of the waste liquid tank 4 is fixed with a receiving block 402. The side wall of the waste liquid filter plate 9 is fixedly connected with a support plate 901. The support plate 901 and the groove 401 are matched and connected. The waste liquid filter plate 9 is inserted into the top of the receiving block 402, and the bottom scraper 804 is slidably connected to the top of the waste liquid filter plate 9.

[0040] The above-mentioned solution makes the installation and disassembly of the waste liquid filter plate 9 more convenient. The staff can easily remove the waste liquid filter plate 9 for thorough cleaning or replacement, reducing the cleaning difficulty. At the same time, it ensures that the bottom scraper 804 can always be in contact with the top of the waste liquid filter plate 9, improving the scraping and cleaning effect.

[0041] Specifically, the bottom of the rinsing tank 101 is arranged in an inclined structure, and a waste liquid filter cartridge 7 is slidably inserted through the bottom of the rinsing tank 101. A hanging plate 701 is fixed to the top side wall of the waste liquid filter cartridge 7. The hanging plate 701 and the rinsing tank 101 are fixed by bolts 702. The top scraper 806 is slidably connected to the bottom of the waste liquid filter cartridge 7.

[0042] Using the above scheme, the bottom of the inclined rinsing tank 101 can guide the waste liquid to flow quickly to the waste liquid filter cartridge 7, avoiding the accumulation of waste liquid in the rinsing tank 101; the sliding plug-in connection with the fixing method of the hanging plate 701 and the bolt 702 not only facilitates the installation and fixing of the waste liquid filter cartridge 7, but also facilitates subsequent disassembly and cleaning; the top scraping plate 806 scrapes the bottom of the waste liquid filter cartridge 7 to prevent impurities from clogging the filter cartridge, ensuring the waste liquid filtration efficiency and further reducing the amount of manual cleaning work.

[0043] Specifically, a support block 103 is fixedly connected to the inner wall of the rinsing pool 101, and a filter screen 102 is snapped between the support blocks 103.

[0044] Using the above solution, the support block 103 provides stable support for the filter screen 102, making it convenient to put the filter screen 102 in and out. The staff can quickly disassemble the filter screen 102 for cleaning or replacement. The filter screen 102 can perform preliminary filtration of larger particles of impurities before the waste liquid enters the waste liquid filter cartridge 7, reducing the filtration burden on the subsequent waste liquid filter cartridge 7 and waste liquid filter plate 9, extending the service life of the filter components, and improving the overall waste liquid filtration effect.

[0045] Working principle of the invention: During use, the motor 602 drives the second rotating rod 6 to rotate. On one hand, the first rotating rod 5 rotates synchronously through the driving wheel 601, the transmission belt 10, and the driven wheel 501. On the other hand, the gear 603 meshes with the gear ring 801 of the cleaning frame 8, causing the cleaning frame 8 to rotate. The rotation of the first rotating rod 5 drives the stirring rod 502 to fully agitate the medicine and water in the medicine tank 3, preventing sedimentation and ensuring uniform concentration. Subsequently, the water pump 203 delivers the uniform medicine solution through the infusion pipe 2 and the hose 201 to the rinsing nozzle 202. Personnel can adjust the water pressure through the water pressure regulating valve 204 and flexibly rinse the wound. The waste liquid after rinsing first passes through the filter screen 102 in the rinsing pool 101 to initially filter large particles of impurities, and then flows into the waste liquid filter cylinder 7 along the inclined bottom of the pool for further filtration. At the same time, the rotating cleaning frame 8 drives the top scraper 806 to scrape the bottom of the waste liquid filter cylinder 7 and the bottom scraper 804 to scrape the top of the waste liquid filter plate 9 to prevent impurities from clogging. Finally, the filtered waste liquid enters the waste liquid tank 4. The detachable waste liquid filter plate 9 and waste liquid filter cylinder 7 facilitate subsequent centralized cleaning.

[0046] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0047] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An emergency wound irrigation and disinfection device, comprising a cabinet (1), characterized in that: The cabinet (1) has a medicine tank (3) and a waste liquid tank (4) fixedly installed at both ends of its interior. The top of the cabinet (1) has a rinsing pool (101) with a rinsing device for rinsing wounds. The rinsing device includes a rinsing nozzle (202). The medicine tank (3) has a mixing device for stirring the medicine. The mixing device includes a stirring rod (502). The waste liquid tank (4) has a cleaning device for cleaning and filtering waste liquid impurities. The cleaning device includes a cleaning frame (8) and a waste liquid filter plate (9). The front of the cabinet (1) has a receiving groove (104). A second rotating rod (6) is rotatably installed in the receiving groove (104). The second rotating rod (6) can not only drive the stirring rod (502) to rotate, but also drive the cleaning frame (8) to rotate and scrape the waste liquid filter plate (9).

2. The emergency wound irrigation and disinfection device as described in claim 1, characterized in that: The flushing nozzle (202) is located above the flushing pool (101). The side wall of the cabinet (1) is fixedly installed with an infusion pipe (2) and a water pump (203). The upper end of the infusion pipe (2) is fixedly connected to the flushing nozzle (202) through a hose (201). The lower end of the infusion pipe (2) is fixedly connected to the outlet end of the water pump (203). The inlet end of the water pump (203) is fixedly connected to the medicine tank (3). A water pressure regulating valve (204) is fixedly installed on the infusion pipe (2).

3. The emergency wound irrigation and disinfection device as described in claim 1, characterized in that: The two ends of the receiving groove (104) are respectively connected to a first rotating rod (5) and a second rotating rod (6) via bearings. A driven wheel (501) and a driving wheel (601) are respectively sleeved and fixed on the first rotating rod (5) and the second rotating rod (6). The driven wheel (501) and the driving wheel (601) are connected by a transmission belt (10). A motor (602) is fixedly installed at the bottom of the receiving groove (104). The output end of the motor (602) is fixedly connected to the lower end of the second rotating rod (6).

4. The emergency wound irrigation and disinfection device as described in claim 3, characterized in that: The first rotating rod (5) extends into the medicine tank (3) from the upper opening. The stirring rod (502) is fixedly connected to both sides of the first rotating rod (5) and the stirring rods (502) are evenly distributed between them.

5. The emergency wound irrigation and disinfection device as described in claim 1, characterized in that: A gear (603) is fixedly sleeved on the second rotating rod (6), and a toothed ring (801) is fixedly sleeved on the upper outer wall of the cleaning frame (8). The toothed ring (801) extends out of the top of the waste liquid tank (4), and the toothed ring (801) and the gear (603) are meshed together. A rotating ring (802) is fixedly sleeved on the lower outer wall of the cleaning frame (8), and the rotating ring (802) is connected to the top inner wall of the waste liquid tank (4) through a bearing.

6. The emergency wound irrigation and disinfection device as described in claim 1, characterized in that: A top support rod (805) is fixedly connected between the two ends of the top of the cleaning frame (8), and a top scraper (806) is fixedly connected to the middle of the top support rod (805). A bottom support rod (803) is fixedly connected between the two ends of the bottom of the cleaning frame (8), and a bottom scraper (804) is fixedly connected to the middle of the bottom support rod (803).

7. The emergency wound irrigation and disinfection device as described in claim 6, characterized in that: The waste liquid filter plate (9) is slidably inserted into the interior of the waste liquid tank (4). The front of the waste liquid tank (4) is provided with a groove (401). The inner wall of the back of the waste liquid tank (4) is fixed with a receiving block (402). The side wall of the waste liquid filter plate (9) is fixedly connected with a support plate (901). The support plate (901) and the groove (401) are matched and connected. The waste liquid filter plate (9) is inserted into the top of the receiving block (402). The bottom scraper (804) is slidably connected to the top of the waste liquid filter plate (9).

8. The emergency wound irrigation and disinfection device as described in claim 6, characterized in that: The bottom of the rinsing tank (101) is set in an inclined structure. A waste liquid filter cartridge (7) is slidably inserted through the bottom of the rinsing tank (101). A hanging plate (701) is fixed on the top side wall of the waste liquid filter cartridge (7). The hanging plate (701) and the rinsing tank (101) are fixed by bolts (702). The top scraper (806) is slidably connected to the bottom of the waste liquid filter cartridge (7).

9. The emergency wound irrigation and disinfection device as described in claim 1, characterized in that: The inner wall of the rinsing pool (101) is fixedly connected to a support block (103), and a filter screen (102) is placed between the support blocks (103).