Wound disinfection and flushing device

Abstract

The present invention discloses a wound cleaning, flushing and disinfecting device. The method for using the device includes starting or shutting down a switch node; providing a sub-switch node start option based on the start of the switch node; if the automatic mode switch node is started, clean water is discharged; when the clean water discharge time exceeds the clean water discharge threshold, the cleaning and disinfecting liquid begins to be discharged; when the cleaning and disinfecting liquid discharge time exceeds the cleaning and disinfecting liquid discharge threshold, when the number of operating cycles is less than a preset operating cycle threshold, the steps of discharging clean water and discharging cleaning and disinfecting liquid are repeated until the number of operating cycles equals the preset operating cycle threshold, and the device stops working. If the manual mode is started, the next-level sub-switch node start option is provided, wherein the next-level sub-switch node includes a clean water switch node and a cleaning and disinfecting liquid switch node; when the clean water switch node is started, clean water is discharged; when the cleaning and disinfecting liquid switch node is started, cleaning and disinfecting liquid is discharged.

Description

Technical Field

[0001] The invention relates to a wound cleaning, flushing and disinfecting device, belonging to the technical field of medical treatment. Background Art

[0002] In daily life, it is difficult to completely avoid injuries such as trauma, burns, scalds, or injuries caused by animals. In such cases, it is urgent to clean and disinfect the wound to prevent infection, aggravation of the condition, or even life-threatening.

[0003] The conventional treatment method for small, ordinary wounds is to flush the wound with normal saline or water. The treatment method for larger trauma or animal (dog) injuries requires not only normal saline or water to flush the wound, but also disinfection with disinfectant; the current existing wound flushing devices have relatively simple performance and cannot cope with the treatment of complex wounds under various conditions: for example, some can use disinfectant to flush and disinfect the wound, but there is no heating module and components to heat the water, resulting in cold water irritating the patient's wound and causing discomfort in cold weather; for example, although some can heat the water, the heating module and program settings lack humanization. For example, when treating complex wounds that require the simultaneous use of multiple cleaning solutions and normal saline, the single liquid interface of the flushing device and the single built-in diaphragm pump lead to delays or postponements in the timely treatment of the wound, etc. Summary of the Invention

[0004] In order to overcome the above technical problems, the present invention provides a method and device for disinfecting and flushing wounds, which solves the problem that the cleaning, disinfecting and flushing methods of wounds in the prior art cannot cope with the rapid and safe treatment of wounds under complex conditions.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a method for cleaning, flushing and disinfecting a wound, characterized by comprising the following steps:

[0006] Start or shut down the switch node;

[0007] According to the activation of the switch node, the sub-switch node activation option is provided, wherein only one sub-switch node can be activated at the same time; the sub-switch nodes include manual mode switch nodes and automatic mode switch nodes;

[0008] If the automatic mode switch node is activated, forcing the manual mode switch node to close, clean water is discharged and the clean water discharge time is recorded. At the same time, the clean water discharge time is compared with the preset clean water discharge threshold. When the clean water discharge time exceeds the clean water discharge threshold, the discharge of clean water is stopped, and the discharge of cleaning and disinfectant liquid is started. At the same time, the discharge time of the cleaning and disinfectant liquid is recorded, and the discharge time of the cleaning and disinfectant liquid is compared with the preset cleaning and disinfectant liquid discharge threshold. When the cleaning and disinfectant liquid discharge time exceeds the cleaning and disinfectant liquid discharge threshold, the discharge of the cleaning and disinfectant liquid is stopped, and the number of operating cycles is recorded and updated. When the number of operating cycles is less than the preset operating cycle threshold, the steps of discharging clean water and discharging cleaning and disinfectant liquid are repeated until the number of operating cycles is equal to the preset operating cycle threshold and the work is stopped.

[0009] If manual mode is activated, forcing the automatic mode switch node to close, an option to open the next-level sub-switch node is provided. The next-level sub-switch nodes include a clean water switch node and a cleaning and disinfecting liquid switch node, and only one of the clean water switch node and the cleaning and disinfecting liquid switch node can be opened at the same time.

[0010] When the clean water switch node is activated, the cleaning and disinfecting liquid switch node is forced to close, starting to discharge clean water and stopping to discharge cleaning and disinfecting liquid;

[0011] When the cleaning and disinfecting liquid switch node is activated, the clean water switch node is forced to close, the cleaning and disinfecting liquid starts to be discharged, and the discharge of clean water stops.

[0012] A further improvement to the above technical solution is that the sub-switch node also includes a system setting node, and after the system setting node is turned on, the operating cycle threshold, the clean water discharge threshold and the cleaning and disinfection liquid discharge threshold can be set.

[0013] Preferably, when the switch node is started, the clean water is heated to a preset temperature threshold.

[0014] Preferably, the temperature threshold can also be set after the system setting node is turned on.

[0015] Preferably, the sub-switch node further includes the physiological saline switch node. If the physiological saline switch node is turned on, the physiological saline starts to be discharged; or the physiological saline tank is independently connected to the sterile liquid pipeline.

[0016] Preferably, the physiological saline switch node can be turned on simultaneously with any node in the manual mode and the automatic mode, and physiological saline will be mixed into the discharged clean water or cleaning and disinfecting solution.

[0017] Preferably, in the automatic mode switch node, after stopping the discharge of clean water, a waiting timer will be performed, and then the discharge of cleaning and disinfecting liquid will be started. Similarly, after stopping the discharge of cleaning and disinfecting liquid, a waiting timer will be performed, and then the discharge of clean water will be started.

[0018] Preferably, after the system setting node is turned on, the waiting time for clean water and the waiting time for cleaning and disinfecting liquid can also be set.

[0019] A wound cleaning, flushing and disinfecting device, comprising: a pipe assembly and a housing, a temperature sensor and a heating assembly, a processor, a water flow sensor, a clean water solenoid valve, a disinfectant diaphragm pump and a physiological saline diaphragm pump;

[0020] The pipeline assembly and the box body include a clean water box body filled with clean water, a disinfectant box body filled with cleaning and disinfecting liquid, and a physiological saline box body filled with physiological saline. The clean water box body, the cleaning and disinfecting liquid box body, and the physiological saline box body are respectively connected to the main pipeline through branch pipes. At the same time, a cleaning faucet switch is provided at the outlet of the main pipeline;

[0021] The detection part of the water flow sensor is located in the main pipe, monitoring the discharge time of the liquid flowing inside the main pipe in real time, and the water flow sensor is communicatively connected with the processor;

[0022] The clean water solenoid valve, the disinfectant diaphragm pump, and the physiological saline diaphragm pump are respectively arranged on branch pipes connecting the clean water tank, the disinfectant tank, and the physiological saline tank to the main pipe, wherein the clean water solenoid valve and the disinfectant diaphragm pump are respectively communicated with the processor;

[0023] The processor includes a first readable storage medium and a second readable storage medium;

[0024] The first readable storage medium stores execution instructions, wherein the execution includes execution instructions for opening the clean water solenoid valve and closing the disinfectant diaphragm pump, and opening the disinfectant diaphragm pump and closing the clean water solenoid valve;

[0025] The first readable storage medium includes a first execution unit and a second execution unit, the first execution unit is connected to the clean water solenoid valve, and opens or closes the clean water solenoid valve under the action of an execution instruction; the second execution unit is connected to the disinfectant diaphragm pump, and opens or closes the disinfectant diaphragm pump under the action of an execution instruction;

[0026] The second readable storage medium stores execution instructions, including execution instructions for opening the clean water solenoid valve and closing the disinfectant diaphragm pump, opening the disinfectant diaphragm pump and closing the clean water solenoid valve, liquid discharge time, and operation cycle;

[0027] The second readable storage medium includes the first execution unit, the second execution unit, the third execution unit and the fourth execution unit. The third execution unit is connected to the first execution unit, the second execution unit and the water flow sensor. When the discharge time of the waiting liquid exceeds the threshold, the execution instructions of the clean water solenoid valve and closing the disinfectant diaphragm pump, opening the disinfectant diaphragm pump and closing the clean water solenoid valve are assigned to the first execution unit and the second execution unit under the action of the execution instructions. The fourth execution unit is connected to the third execution unit and stops the third execution unit under the action of the execution instructions of the running cycle, thereby suspending the work of the processor.

[0028] The beneficial effects of the present invention are: (1) The wound cleaning, flushing and disinfection method provided by the present invention is relatively simple and can be operated manually or automatically, which is convenient for medical staff to operate and improves patient comfort;

[0029] (2) The wound cleaning, flushing and disinfection method provided by the present invention has multiple modes and can cope with complex wound treatment;

[0030] (3) The wound cleaning, flushing and disinfection method provided by the present invention has an automatic water heating mode, which can maintain a constant and comfortable temperature regardless of cold weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 Schematic diagram of the process of the wound cleaning, flushing and disinfection method of the present invention;

[0032] Figure 2 Schematic diagram of the structure of the wound cleaning, flushing and disinfecting device of the present invention;

[0033] Figure 3 This is another structural schematic diagram of the wound cleaning, flushing and disinfecting device of the present invention;

[0034] Figure 4 This is another structural schematic diagram of the wound cleaning, flushing and disinfecting device of the present invention;

[0035] In the figure: 1. Main pipeline; 2. Physiological saline diaphragm pump; 3. Physiological saline tank; 4. Disinfectant diaphragm pump; 5. Disinfectant tank; 6. Clean water solenoid valve; 7. Clean water tank; 8. Water flow sensor; 9. Cleaning faucet switch; Temperature sensor and heating component; 10. Processor; 11. First readable storage medium; 12. Second readable storage medium; 13. First execution unit; 14. Second execution unit; 15. Third execution unit; 16. Fourth execution unit. DETAILED DESCRIPTION

[0036] The wound cleaning, flushing and disinfecting method and device of the present invention are described in detail below with reference to the accompanying drawings.

[0037] This embodiment provides a method and device for cleaning, flushing and disinfecting a wound, such as Figure 1 A method for cleaning, flushing and disinfecting a wound, comprising the following steps:

[0038] Start or shut down the switch node; when the switch node is started, the clean water will be heated to a preset temperature threshold.

[0039] According to the startup of the switch node, the startup option of the sub-switch node is provided, wherein only one sub-switch node can be started at the same time; the sub-switch node includes a manual mode switch node and an automatic mode switch node; and the startup animation is also displayed;

[0040] If the automatic mode switch node is activated, forcing the manual mode switch node to close, clean water is discharged and the clean water discharge time is recorded. At the same time, the clean water discharge time is compared with the preset clean water discharge threshold. When the clean water discharge time exceeds the clean water discharge threshold, the discharge of clean water is stopped, and the discharge of cleaning and disinfectant liquid is started. At the same time, the discharge time of the cleaning and disinfectant liquid is recorded, and the discharge time of the cleaning and disinfectant liquid is compared with the preset cleaning and disinfectant liquid discharge threshold. When the cleaning and disinfectant liquid discharge time exceeds the cleaning and disinfectant liquid discharge threshold, the discharge of the cleaning and disinfectant liquid is stopped, and the number of operating cycles is recorded and updated. When the number of operating cycles is less than the preset operating cycle threshold, the steps of discharging clean water and discharging cleaning and disinfectant liquid are repeated until the number of operating cycles is equal to the preset operating cycle threshold and the work is stopped.

[0041] By setting the operating cycle, human errors can be avoided. For example, the rabies exposure treatment standards after animal injuries require alternating flushing with clean water and disinfectant for more than 15 minutes. Manual operation requires repeated switching of the switches of clean water and disinfectant. Setting the number of operating cycles can reduce the amount of operation and be more convenient.

[0042] If manual mode is activated, forcing the automatic mode switch node to close, an option to open the next-level sub-switch node is provided. The next-level sub-switch nodes include a clean water switch node and a cleaning and disinfectant switch node, and only one of the clean water switch node and the disinfectant switch node can be opened at the same time.

[0043] When the clean water switch node is activated, the cleaning and disinfecting liquid switch node is forced to close, starting to discharge clean water and stopping to discharge cleaning and disinfecting liquid;

[0044] When the cleaning and disinfecting liquid switch node is activated, the clean water switch node is forced to close, the cleaning and disinfecting liquid starts to be discharged, and the discharge of clean water stops.

[0045] This method can be operated manually or automatically, making it easier for medical staff to operate and improving patient comfort.

[0046] The sub-switch node also includes a system setting node, which can set the operation cycle threshold, clean water discharge threshold and cleaning and disinfection liquid discharge threshold after it is turned on; for the clean water automatic heating mode, a constant temperature and comfortable state can be maintained regardless of cold weather.

[0047] Preferably, the temperature threshold can also be set after the system setting node is turned on.

[0048] Preferably, the sub-switch node further includes the physiological saline switch node. If the physiological saline switch node is turned on, the physiological saline starts to be discharged; or the physiological saline tank is independently connected to the sterile liquid pipeline.

[0049] Preferably, the saline switch node can be turned on simultaneously with either the manual mode or the automatic mode node, which will mix saline into the discharged clean water or cleaning and disinfecting solution to avoid the safety hazard caused by osmotic pressure imbalance caused by long-term wound cleaning.

[0050] Preferably, in the automatic mode switch node, after stopping the discharge of clean water, a waiting timer will be performed, and then the discharge of cleaning and disinfecting liquid will be started. Similarly, after stopping the discharge of cleaning and disinfecting liquid, a waiting timer will be performed, and then the discharge of clean water will be started.

[0051] Preferably, after the system setting node is turned on, the waiting time for clean water and the waiting time for cleaning and disinfecting liquid can also be set.

[0052] A cleaning, flushing and disinfecting device, such as Figure 2 As shown, it includes: a temperature sensor and a heating component, a pipeline component and a box, a processor 10, a water flow sensor 8, a clean water solenoid valve 6, a disinfectant diaphragm pump 4 and a physiological saline diaphragm pump 2.

[0053] The pipeline assembly and the box include a clean water tank 7 filled with clean water, a disinfectant tank 5 filled with disinfectant, and a saline tank 3 filled with saline. The clean water tank, the disinfectant tank, and the saline tank are respectively connected to the main pipeline through branch pipes. A cleaning faucet switch 9 is provided at the outlet of the main pipeline.

[0054] The detection part of the water flow sensor is located in the main pipe, and monitors the discharge time of the liquid flowing inside the main pipe in real time. The water flow sensor is in communication connection with the processor; the processor receives the discharge time of the liquid flowing inside the main pipe;

[0055] The clean water solenoid valve, the disinfectant diaphragm pump, and the saline diaphragm pump are respectively arranged on branch pipes connecting the clean water tank, the disinfectant tank, and the saline tank to the main pipe, wherein the clean water solenoid valve and the disinfectant diaphragm pump are respectively communicated with the processor; the processor controls the switch of the clean water solenoid valve and the disinfectant diaphragm pump to allow clean water or cleaning disinfectant to enter the main pipe;

[0056] The processor includes a first readable storage medium 11 and a second readable storage medium 12. The first readable storage medium and the second readable storage medium are actually two selectable nodes, generally a manual node and an automatic node. The manual node and the automatic node are generally not turned on at the same time. If one node is turned on, the other node is turned off.

[0057] The first readable storage medium stores execution instructions, wherein the execution includes execution instructions for opening the clean water solenoid valve and closing the disinfectant diaphragm pump, and opening the disinfectant diaphragm pump and closing the clean water solenoid valve;

[0058] refer to Figure 3 The first readable storage medium includes a first execution unit 13 and a second execution unit 14, the first execution unit is connected to the clean water solenoid valve, and opens or closes the clean water solenoid valve under the action of an execution instruction; the second execution unit is connected to the clean water solenoid valve, and opens or closes the disinfectant diaphragm pump under the action of an execution instruction;

[0059] The first readable storage medium is actually a manual node. The user can choose between clean water and cleaning and disinfecting liquid according to actual conditions. When the user chooses clean water, the first execution unit opens the clean water solenoid valve, closes the disinfecting liquid diaphragm pump, and the clean water tank flows out from the main pipe. The user uses clean water for cleaning. When the user chooses cleaning and disinfecting liquid, the second execution unit opens the disinfecting liquid diaphragm pump, closes the first execution unit, and the clean water solenoid valve flows out from the main pipe. The user uses cleaning and disinfecting liquid for cleaning, rinsing and disinfection.

[0060] The second readable storage medium stores execution instructions, including execution instructions for opening the clean water solenoid valve and closing the disinfectant diaphragm pump, opening the disinfectant diaphragm pump and closing the clean water solenoid valve, and liquid discharge time and operation cycle execution instructions;

[0061] The second readable storage medium is actually an automatic node. When the user turns it on, the first execution unit opens the clean water solenoid valve, the second execution unit turns off the disinfectant diaphragm pump, and the clean water flows out of the tank from the main pipe, and the user uses clean water for cleaning. When the clean water discharge time transmitted by the water flow sensor exceeds a threshold, the third execution unit assigns an execution instruction to the first execution unit and the second execution unit.

[0062] refer to Figure 4 The second readable storage medium includes the first execution unit, the second execution unit, the third execution unit 15, and the fourth execution unit 16. The third execution unit is connected to the first execution unit, the second execution unit, and the water flow sensor. When the liquid discharge time exceeds a threshold, the execution instructions for closing the clean water solenoid valve and the disinfectant diaphragm pump, and opening the disinfectant diaphragm pump and closing the clean water solenoid valve are assigned to the first and second execution units. The second execution unit opens the disinfectant diaphragm pump, and the first execution unit closes the clean water solenoid valve. The disinfectant tank flows out of the main pipeline, and the user uses the cleaning and disinfecting liquid for cleaning, rinsing, and disinfection. The fourth execution unit is connected to the third execution unit and stops the third execution unit under the execution instructions of the operation cycle, thereby suspending the processor.

[0063] The above steps of discharging clean water and discharging cleaning and disinfecting liquid constitute an operation cycle. The fourth execution unit records the operation cycle and stops working when the number of operation cycles is equal to a preset threshold value.

[0064] The above description is only a specific embodiment of the present invention. Any changes that can be easily conceived by those skilled in the art within the scope of the present invention should be included in the scope of protection of the invention.

Claims

1. A wound cleaning, flushing and disinfecting device, characterized in that: include: Piping components and boxes, processors, water flow sensors, clean water solenoid valves, disinfectant diaphragm pumps and saline diaphragm pumps; The pipeline assembly and the box body include a clean water box body filled with clean water, a disinfectant box body filled with disinfectant, and a physiological saline box body filled with physiological saline. The clean water box body, the disinfectant box body, and the physiological saline box body are respectively connected to the main pipeline through branch pipes. At the same time, a cleaning faucet switch is provided at the outlet of the main pipeline; The detection part of the water flow sensor is located in the main pipe, monitoring the discharge time of the liquid flowing inside the main pipe in real time, and the water flow sensor is communicatively connected with the processor; The clean water solenoid valve, the disinfectant diaphragm pump, and the physiological saline diaphragm pump are respectively arranged on branch pipes connecting the clean water tank, the disinfectant tank, and the physiological saline tank to the main pipe, wherein the clean water solenoid valve and the disinfectant diaphragm pump are respectively communicated with the processor; The processor includes a first readable storage medium and a second readable storage medium; The first readable storage medium stores execution instructions, and the execution instructions include opening the clean water solenoid valve and closing the disinfectant diaphragm pump, and opening the disinfectant diaphragm pump and closing the clean water solenoid valve; The first readable storage medium includes a first execution unit and a second execution unit, wherein the first execution unit is connected to the clean water solenoid valve and opens or closes the clean water solenoid valve under the action of an execution instruction; The second execution unit is connected to the disinfectant diaphragm pump and turns on or off the disinfectant diaphragm pump under the action of the execution instruction; The second readable storage medium stores execution instructions, and the execution includes execution instructions for opening the clean water solenoid valve and closing the disinfectant diaphragm pump, opening the disinfectant diaphragm pump and closing the clean water solenoid valve, liquid discharge time, and operation cycle; the second readable storage medium includes the first execution unit, the second execution unit, the third execution unit and the fourth execution unit, the third execution unit is connected to the first execution unit, the second execution unit and the water flow sensor, and when the liquid discharge time exceeds the threshold, the execution instructions for opening the clean water solenoid valve and closing the disinfectant diaphragm pump, opening the disinfectant diaphragm pump and closing the clean water solenoid valve are distributed to the first execution unit and the second execution unit under the action of the execution instruction, the fourth execution unit is connected to the third execution unit, and the third execution unit is stopped under the action of the execution instruction of the operation cycle, thereby suspending the operation of the processor; implementing the device includes the following steps: Start or shut down the switch node; According to the activation of the switch node, the sub-switch node activation option is provided, wherein only one sub-switch node can be activated at the same time; the sub-switch nodes include manual mode switch nodes and automatic mode switch nodes; If the automatic mode switch node is activated, forcing the manual mode switch node to close, clean water is discharged and the clean water discharge time is recorded. At the same time, the clean water discharge time is compared with the preset clean water discharge threshold. When the clean water discharge time exceeds the clean water discharge threshold, the discharge of clean water is stopped, and the discharge of cleaning and disinfecting liquid is started. At the same time, the discharge time of the cleaning and disinfecting liquid is recorded, and the discharge time of the cleaning and disinfecting liquid is compared with the preset cleaning and disinfecting liquid discharge threshold. When the cleaning and disinfecting liquid discharge time exceeds the cleaning and disinfecting liquid discharge threshold, the discharge of the cleaning and disinfecting liquid is stopped, and the number of operating cycles is recorded and updated. When the number of operating cycles is less than the preset operating cycle threshold, the steps of discharging clean water and discharging cleaning and disinfecting liquid are repeated until the operation is stopped when the number of operating cycles is equal to the preset operating cycle threshold; If manual mode is activated, forcing the automatic mode switch node to close, an option to open the next-level sub-switch node is provided. The next-level sub-switch nodes include a clean water switch node and a cleaning and disinfecting liquid switch node, and only one of the clean water switch node and the cleaning and disinfecting liquid switch node can be opened at the same time. When the clean water switch node is activated, the cleaning and disinfecting liquid switch node is forced to close, starting to discharge clean water and stopping to discharge cleaning and disinfecting liquid; When the cleaning and disinfecting liquid switch node is activated, the clean water switch node is forced to close, the cleaning and disinfecting liquid starts to be discharged, and the discharge of clean water stops.

2. The wound cleaning, flushing and disinfecting device according to claim 1, characterized in that: The sub-switch node also includes a system setting node. After the system setting node is turned on, the operating cycle threshold, the clean water discharge threshold and the cleaning and disinfection liquid discharge threshold are set.

3. The wound cleaning, flushing and disinfecting device according to claim 1, characterized in that: When the switch node is activated, the clean water is heated to a preset temperature threshold.

4. The wound cleaning, flushing and disinfecting device according to claim 2, characterized in that: The system sets a temperature threshold after the node is turned on.

5. The wound cleaning, flushing and disinfecting device according to claim 1, characterized in that: The sub-switch nodes also include a physiological saline switch node. If the physiological saline switch node is turned on, the physiological saline starts to be discharged, or the physiological saline tank is independently connected to the sterile liquid pipeline.

6. The wound cleaning, flushing and disinfecting device according to claim 5, characterized in that: The physiological saline switch node is turned on at the same time as any node in the manual mode and the automatic mode. At this time, physiological saline will be mixed into the discharged clean water or cleaning, flushing and disinfection.

7. The wound cleaning, flushing and disinfecting device according to claim 1, characterized in that: In the automatic mode switch node, after stopping the discharge of clean water, a waiting timer will be performed, and then the discharge of cleaning and disinfecting liquid will be started. Similarly, after stopping the discharge of cleaning and disinfecting liquid, a waiting timer will be performed, and then the discharge of clean water will be started.

8. The wound cleaning, flushing and disinfecting device according to claim 2, characterized in that: After the system setting node is turned on, the waiting time for clean water and the waiting time for cleaning and disinfection liquid are set.

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