Combined debridement device for dermatological nursing

Abstract

The invention provides a combined debridement device for dermatological nursing, and relates to the technical field of skin care, the combined debridement device comprises a bottom plate, the top surface of the bottom plate is fixedly provided with two vertical plates, the two vertical plates are symmetrically arranged, the top surfaces of the two vertical plates are fixedly provided with the same top plate, one side of the top surface of the top plate is fixedly provided with a debridement table, and the other side of the top surface of the top plate is provided with a debridement groove; two limiting bandages are arranged above the debridement table, water through hoses are fixedly installed in the two limiting bandages, medicine storage sponges are symmetrically arranged in the two water through hoses, a plurality of water outlet holes are formed in the bottom faces of the two water through hoses, a water pump is started, debridement liquid in a water storage tank is pumped into a flow dividing hose through a first water pumping pipe, and the flow dividing hose is connected with a water pump through a second water pumping pipe. The wound cleaning liquid flows through the water supply hose and then is shunted into the water supply hose in the two limiting bandages, the sponge in the water supply hose adsorbs nursing drugs such as antibacterial drugs and hemostatic drugs in advance, the drugs are dissolved when the wound cleaning liquid flows through the water supply hose to form medicated bath liquid, then the medicated bath liquid is evenly sprayed to the surface of a wound through a plurality of water outlet holes in the bottom face of the water supply hose, and flushing and drug administration integrated nursing is achieved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of skin care, more specifically, particularly relates to a combined debridement device for dermatological nursing. BACKGROUND

[0002] The combined debridement device for dermatological nursing is a medical or nursing device that is specially used for clinical nursing, medical beauty wound repair or home skin wound nursing scenes of dermatology, takes modular combination and multi-functional adaptation as the core design concept, integrates various debridement related functions such as wound cleaning, necrotic tissue stripping, secretion removal and disinfection assistance, and can flexibly switch the working modules according to the type, size and depth of the skin wound.

[0003] At present, a combined debridement device for dermatological nursing has at least the following technical problems:

[0004] The existing debridement device for dermatology still has many problems to be solved in actual application:

[0005] Firstly, the limiting and fixing adaptability is poor. The limiting parts of traditional devices are mostly fixed structures, which cannot flexibly adjust the height, spacing and tightness, and are difficult to adapt to the thickness and placement angle of the limbs of different patients, which may cause the limbs to shift during the debridement process or the elastic band to compress the blood vessels and affect blood circulation, seriously affecting the nursing effect and patient experience.

[0006] Secondly, the debridement and drug administration operations are separated. The traditional process needs to first flush the wound with debridement liquid to remove dirt, and then manually apply nursing drugs such as antibacterial drugs and hemostatic drugs. The steps are complicated and time-consuming, not only increasing the workload of medical staff, but also possibly causing insufficient drug efficacy due to uneven drug application, and unable to realize the synchronization of flushing and drug administration.

[0007] Thirdly, the functional integration is low. The existing device mostly only has a single debridement function, lacks a matching nursing appliance cleaning module, and needs to be additionally configured with an independent cleaning device, which not only occupies the diagnosis and treatment space, but also may cause cross-infection risk due to untimely and incomplete appliance cleaning.

[0008] Fourthly, the temperature of the debridement liquid is not suitable. The normal temperature debridement liquid may cause stinging and discomfort when contacting the wound, especially for sensitive wounds or patients in the recovery period, and low-temperature stimulation may affect the wound healing process.

[0009] Fifthly, the waste liquid treatment is not standardized. The waste liquid generated during the debridement and appliance cleaning process may flow randomly, lacks a centralized recovery mechanism, not only pollutes the diagnosis and treatment environment, but also may cause secondary infection hazards. SUMMARY

[0010] In order to solve the above technical problems, the application provides a combined debridement device for dermatological care to solve the above problems.

[0011] A combined debridement device for dermatological care comprises:

[0012] A bottom plate is provided with two vertical plates fixedly installed on the top surface of the bottom plate, the two vertical plates are symmetrically arranged, and the same top plate is fixedly installed on the top surface of the two vertical plates.

[0013] A backing plate is fixedly installed on the other side of the top surface of the top plate, a water permeation pipe is fixedly installed in the backing plate, a plurality of water permeation holes are formed in the top surface of the water permeation pipe, and a device cleaning table is fixedly installed on the top surface of the backing plate.

[0014] An adjusting assembly is arranged in the debridement table and used for adjusting the positions of the two limiting bands.

[0015] A water feeding assembly is arranged on the top plate.

[0016] Preferably, the adjusting assembly comprises two open grooves symmetrically formed on the two sides of the inside of the debridement table, two mounting seats are slidingly installed on the two sides of the inside of the two open grooves, the same sliding rod is fixedly installed between the two corresponding mounting seats, the same bidirectional threaded rod is rotatably installed between the other two corresponding mounting seats, the two sides of the outside wall of the bidirectional threaded rod and the sliding rod are provided with two threaded blocks, the inside wall of the two threaded blocks is slidingly connected with the outside wall of the sliding rod, the inside wall of the other two threaded blocks is threadedly connected with the outside wall of the bidirectional threaded rod, the two ends of the two limiting bands are fixedly connected with the top surface of the corresponding threaded blocks, and the inside bottom surface of the two open grooves is fixedly installed with the electric push rod.

[0017] Preferably, the adjusting assembly further comprises a servo motor, the servo motor is slidingly installed on the outside wall of the debridement table, the outside wall of the debridement table is provided with a sliding groove, the servo motor is located in the sliding groove, one end of the output shaft of the servo motor penetrates through the corresponding mounting seat and is fixedly connected with one end of the bidirectional threaded rod, and the outside wall of the output shaft of the servo motor is fixedly installed with the second belt pulley.

[0018] Preferably, the top surface of the other two threaded blocks is fixedly installed with a mounting roller on one side, one end of the two limiting straps is wound in the corresponding mounting roller, the top surface of the debridement table is fixedly installed with two fixed seats, the two fixed seats are located on one side of the two mounting rollers respectively, the same transmission rod is rotatably installed between the two fixed seats, and the inner side wall of the two mounting rollers is fixedly connected with the outer side wall of the transmission rod.

[0019] Preferably, one end of the transmission rod is fixedly installed with a first belt pulley, and the same transmission rubber belt is transmissionally installed between the first belt pulley and the second belt pulley.

[0020] Preferably, the water feeding assembly comprises a water storage tank, the water storage tank is fixedly installed on the top surface of the top plate and located between the debridement table and the instrument cleaning table, the top surface of the water storage tank is fixedly installed with a water pump, one side of the water pump is fixedly installed with a shunt hose, both ends of the shunt hose are respectively penetrated through the outer side wall of the two limiting straps and fixedly connected with the two water supply hoses, the bottom of the water storage tank is fixedly installed with a second water suction pipe, one end of the second water suction pipe is penetrated through the backing plate and extended into the inside, and the outer side wall of the second water suction pipe is fixedly connected with the water seepage pipe.

[0021] Preferably, the water feeding assembly further comprises a first water suction pipe, the first water suction pipe is fixedly installed on the other side of the water pump, the bottom end of the first water suction pipe is fixedly connected with the outer side wall of the second water suction pipe, the outer side wall of the second water suction pipe is fixedly installed with a one-way suction pump, and the one-way suction pump is located on one side of the first water suction pipe.

[0022] Preferably, the inner side wall of the water storage tank is fixedly installed with a plurality of heating plates, the top surface of the water storage tank is provided with a water inlet, and the water inlet is fixedly installed with a water injection pipe.

[0023] Preferably, the bottom surface of the top plate is fixedly installed with a mounting box, the mounting box is located below the debridement table, a sliding box is slidably installed in the mounting box, a water outlet pipe is fixedly installed in the debridement table, a plurality of water guide grooves are formed in the top surface of the debridement table and communicate with each other, a water leakage hole is formed between the plurality of water guide grooves, the water leakage hole communicates with the water outlet pipe, and the bottom end of the water outlet pipe communicates with the inside of the sliding box.

[0024] Preferably, a plurality of water leakage holes are formed in the bottom surface of the instrument cleaning table and the top surface of the backing plate in a position corresponding to each other, a water leakage groove is formed in the top plate, the plurality of water leakage holes are in communication with the water leakage groove, a connecting pipe is fixedly installed at the bottom of the water leakage groove, one end of the connecting pipe penetrates through the outer side wall of the mounting box and is fixedly connected with the sliding box, the connecting pipe communicates with the inside of the sliding box, and the outer side wall of the connecting pipe is provided with an electric valve.

[0025] Compared with the prior art, the present application has the following beneficial effects:

[0026] By means of the electric push rod, the bidirectional threaded rod and the servo motor transmission structure of the adjusting assembly, the height, the spacing and the tightness of the limiting bandage can be flexibly adjusted, the limbs of different patients can be adapted in thickness and angle, precise fixation can be realized, the limbs are ensured not to be displaced during the debridement process, the bandage is avoided from being too tight to affect blood circulation, and the patient care experience is improved;

[0027] The device innovatively sets the water hose containing the medicine storage sponge in the limiting bandage, and when the debridement liquid flows through, the medicine storage sponge can dissolve the antibacterial medicine, hemostatic medicine and other medicines to form a medicated bath liquid, which is uniformly sprayed to the wound through multiple water outlet holes, and the dirt flushing and medicine administration are simultaneously completed, the cumbersome steps of flushing first and then applying medicine in the traditional debridement are avoided, the operation amount of medical staff is reduced, and the medicine can continuously act on the wound to assist the wound repair;

[0028] The heating plate in the water storage tank can heat the debridement liquid to an appropriate temperature, avoid stimulating the wound with low-temperature liquid, improve the comfort of the patient, the waste liquid recovery system composed of the diversion groove, the water outlet pipe and the sliding box can collect the waste liquid generated during the debridement and the cleaning of the device, avoid environmental pollution, and the sliding box can be designed in a pull-out type to facilitate the treatment of waste liquid, and the application of the one-way pump and the transmission rubber belt ensures the smooth operation of each mechanism, accurate power transmission, safety and reliability of the nursing operation;

[0029] The device integrates four core functions of wound debridement, medicine administration, nursing device cleaning and waste liquid recovery, without the need for additional configuration of multiple independent devices, effectively saving the diagnosis and treatment space, the device cleaning table can realize uniform penetration of the cleaning liquid through the water permeation pipe, and the cleaning of the device can be simultaneously completed, the hygiene of subsequent use is ensured, the risk of cross infection is reduced, and the coherence of the diagnosis and treatment process is improved. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a schematic diagram of the overall structure of the present application;

[0031] Figure 2 is a schematic diagram of the expansion structure of the sliding box of the present application;

[0032] Figure 3 is a schematic diagram of the adjusting assembly structure of the present application;

[0033] Figure 4 is a schematic diagram of the adjusting assembly structure of the present application;

[0034] Figure 5 is a schematic diagram of the internal structure of the limiting bandage of the present application;

[0035] Figure 6 is a schematic diagram of the cooperation structure of the sliding box, the water outlet pipe and the connecting pipe of the present application;

[0036] Figure 7 is a structural schematic view of a water delivery assembly of the present application;

[0037] Figure 8 is a structural schematic view of a water delivery assembly of the present application; Figure 5 is an enlarged structural schematic view of A in the present application.

[0038] In the figure, the correspondence between the component names and the reference numerals is as follows: 1, bottom plate; 2, vertical plate; 3, top plate; 4, debridement table; 5, instrument cleaning table; 6, water storage tank; 7, water pump; 8, flow guide groove; 9, limiting bandage; 10, fixing seat; 11, transmission rod; 12, mounting roller; 13, first belt pulley; 14, servo motor; 15, mounting box; 16, sliding box; 17, second belt pulley; 18, open slot; 19, mounting seat; 20, two-way threaded rod; 21, electric push rod; 22, threaded block; 23, sliding rod; 24, water delivery hose; 25, sponge; 26, shunt hose; 27, connecting pipe; 28, backing plate; 29, water outlet pipe; 30, first water suction pipe; 31, second water suction pipe; 32, water seepage pipe; 33, transmission rubber belt. DETAILED DESCRIPTION

[0039] The embodiments of the present application will be further described in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0040] Please refer to Figures 1-8 The present application provides a combined debridement device for dermatological care, comprising:

[0041] The bottom plate 1 is fixedly installed with two vertical plates 2 on the top surface of the bottom plate 1, the two vertical plates 2 are symmetrically arranged, the top surface of the two vertical plates 2 is fixedly installed with a same top plate 3, one side of the top surface of the top plate 3 is fixedly installed with a debridement table 4, the upper portion of the debridement table 4 is provided with two limiting bandages 9, the two limiting bandages 9 are fixedly installed with water pipes 24 inside, the two water pipes 24 are symmetrically provided with medicine storage sponges 25 inside, and the bottom surfaces of the two water pipes 24 are provided with a plurality of water outlets; a backing plate 28 is fixedly installed on the other side of the top surface of the top plate 3, the backing plate 28 is fixedly installed with a water permeation pipe 32 inside, the top surface of the water permeation pipe 32 is provided with a plurality of water permeation holes, the top surface of the backing plate 28 is fixedly installed with an instrument cleaning table 5, and the instrument cleaning table 5 is in communication with the plurality of water permeation holes; an adjusting assembly is arranged in the debridement table 4 and is used for adjusting the positions of the two limiting bandages 9; a water feeding assembly is arranged on the top plate 3, in a preoperative preparation stage: physiological saline, disinfectant and other debridement liquids are injected into the water injection pipe of the water storage tank 6, if constant temperature flushing is needed, the heating plate in the water storage tank 6 can be started to heat the debridement liquid to an appropriate temperature, which is suitable for skin care needs, and at the same time, the nursing instrument to be used is placed on the top surface of the instrument cleaning table 5 to complete the preparation of the operation; in a patient fixing and bandage adjusting stage: the patient places the arm on the top surface of the debridement table 4, the adjusting assembly is started, the mounting seat 19 is driven to ascend and descend along the opening groove 18 through the extension and retraction of the electric push rod 21, the slide rod 23, the bidirectional threaded rod 20 and the threaded block 22 are synchronously driven to ascend and descend, the height of the limiting bandage 9 is adjusted, the arm placing angle of different patients is adapted, then the servo motor 14 is started, the output shaft of the servo motor 14 drives the bidirectional threaded rod 20 to rotate, at the same time, the first belt pulley 13 and the transmission rod 11 are driven to rotate through the second belt pulley 17 and the transmission rubber belt 33, the mounting roller 12 at both ends is synchronously driven to rotate through the transmission rod 11, on one hand, the bidirectional threaded rod 20 drives the outer threaded block 22 to slide along the slide rod 23, the distance between the two limiting bandages 9 is adjusted to adapt to the thickness of the arm, on the other hand, the mounting roller 12 precisely adjusts the tightness of the limiting bandage 9 through winding and releasing the limiting bandage 9, and the arm is fixed stably and the blood circulation is not affected; in a wound debridement and drug administration stage: the water pump 7 of the water feeding assembly is started, the debridement liquid in the water storage tank 6 is drawn into the shunt hose 26 through the first water pump 30, and then is shunted into the water pipes 24 in the two limiting bandages 9, the sponge 25 in the water pipe 24 pre-adsorbs nursing drugs such as antibacterial drugs and hemostatic drugs, the debridement liquid dissolves the drugs to form a medicated bath liquid when flowing through, and then is uniformly sprayed to the wound surface through the plurality of water outlets on the bottom surface of the water pipe 24, so that integrated nursing of washing and drug administration is realized, the wound dirt is removed, and the drug can continuously act on the wound.Nursing instrument cleaning stage: The one-way pump on the second water pipe 31 is activated, and the cleaning solution in the water tank 6 is transported through the second water pipe 31 to the seepage pipe 32 in the pad 28. The solution evenly permeates the surface of the instrument cleaning table 5 through multiple seepage holes on the top surface of the seepage pipe 32, rinsing and cleaning the nursing instruments placed on the table, removing dirt and residual medication from the instrument surface, ensuring hygiene for subsequent use. Waste liquid recovery stage: Waste liquid generated during wound cleaning is collected through the guide channel 8 on the top surface of the wound cleaning table 4 to the drain outlet, and flows into the sliding tank 16 below through the outlet pipe 29. Waste liquid generated during instrument cleaning flows into the drain trough in the top plate 3 through the drain holes on the bottom surface of the instrument cleaning table 5. After opening the electric valve on the connecting pipe 27, the waste liquid also flows into the sliding tank 16 through the connecting pipe 27, achieving centralized collection of both types of waste liquid. The waste liquid can be disposed of by removing the sliding tank 16, avoiding environmental pollution.

[0042] This invention provides a combined debridement device for dermatological care, which, in addition to the above-mentioned technical solution, also has the following technical features.

[0043] The adjustment assembly includes two opening slots 18, which are symmetrically located on both sides of the inside of the cleaning table 4. Mounting seats 19 are slidably installed on both sides of the inside of each opening slot 18. A common sliding rod 23 is fixedly installed between two corresponding mounting seats 19, and a common bidirectional threaded rod 20 is rotatably installed between the other two corresponding mounting seats 19. Two threaded blocks 22 are provided on the outer walls of both the bidirectional threaded rod 20 and the sliding rod 23. The inner walls of the two threaded blocks 22 are slidably connected to the outer walls of the sliding rod 23, and the inner walls of the other two threaded blocks 22 are threadedly connected to the outer walls of the bidirectional threaded rod 20. The two ends of two limiting straps 9 are fixedly connected to the top surfaces of the corresponding threaded blocks 22. Electric push rods 21 are fixedly installed on one side of the bottom surface of each of the two opening slots 18, and the top ends of the two electric push rods 21 are fixedly connected to the bottom surfaces of the corresponding mounting seats 19.

[0044] In this process, the patient places their arm on the top surface of the cleaning table 4. The electric push rod 21 extends and retracts, causing the mounting base 19 to rise and fall along the opening slot 18. This, in turn, drives the slide rod 23, the bidirectional threaded rod 20, and the threaded block 22 to rise and fall synchronously, thereby adjusting the height of the limiting straps 9 to accommodate different arm placement angles. Then, the servo motor 14 is activated, and its output shaft drives the bidirectional threaded rod 20 to rotate. Simultaneously, the second pulley 17 and the transmission rubber belt 33 drive the first pulley 13 and the transmission rod 11 to rotate. The transmission rod 11 drives the mounting rollers 12 at both ends to rotate synchronously. On one hand, the bidirectional threaded rod 20 drives the outer threaded block 22 to slide along the slide rod 23, adjusting the distance between the two limiting straps 9 to accommodate the arm's thickness. On the other hand, the mounting rollers 12 precisely adjust the tightness of the straps by wrapping and releasing them, ensuring that the arm is fixed stably and does not affect blood circulation.

[0045] This invention provides a combined debridement device for dermatological care, which, in addition to the above-mentioned technical solution, also has the following technical features.

[0046] The adjustment assembly also includes a servo motor 14, which is slidably mounted on the outer wall of the cleaning table 4. The outer wall of the cleaning table 4 has a groove, and the servo motor 14 is located in the groove. One end of the output shaft of the servo motor 14 passes through the corresponding mounting base 19 and is fixedly connected to one end of the bidirectional threaded rod 20. A second pulley 17 is fixedly mounted on the outer wall of the output shaft of the servo motor 14.

[0047] The design of the slide not only provides a stable moving track for the servo motor 14, but also ensures its accuracy and stability during the adjustment process. The servo motor 14 achieves effective power transmission through its output shaft fixed connection with the bidirectional threaded rod 20, enabling the bidirectional threaded rod 20 to rotate synchronously with the rotation of the servo motor 14. At the same time, the second pulley 17 provides the necessary power output point for the subsequent transmission process, ensuring the accuracy and stability of the adjustment of the limit strap 9.

[0048] This invention provides a combined debridement device for dermatological care, which, in addition to the above-mentioned technical solution, also has the following technical features.

[0049] The other two threaded blocks 22 are each fixedly mounted with an installation roller 12 on one side of their top surface. One end of each of the two limiting straps 9 is wrapped around the corresponding installation roller 12. Two fixing seats 10 are fixedly mounted on one side of the top surface of the cleaning table 4. The two fixing seats 10 are located on one side of each of the two installation rollers 12. The same transmission rod 11 is rotatably mounted between the two fixing seats 10. The inner sidewalls of the two installation rollers 12 are fixedly connected to the outer sidewalls of the transmission rod 11.

[0050] The transmission rod 11 plays a crucial role in transmission. When the transmission rod 11 rotates, it drives the two mounting rollers 12 to rotate synchronously. Since one end of each of the two limiting straps 9 is wrapped around the corresponding mounting roller 12, the rotation of the mounting roller 12 will drive the limiting straps 9 to retract and extend, thereby adjusting the limiting straps 9 to meet the length requirements of different patients or different nursing scenarios, thus improving the applicability and flexibility of the combined debridement device.

[0051] This invention provides a combined debridement device for dermatological care, which, in addition to the above-mentioned technical solution, also has the following technical features.

[0052] A first pulley 13 is fixedly installed at one end of the transmission rod 11, and the same transmission rubber belt 33 is installed between the first pulley 13 and the second pulley 17.

[0053] When it is necessary to drive the transmission rod 11 to rotate, the second pulley 17 can be driven to rotate. Since the second pulley 17 and the first pulley 13 are connected by a transmission rubber belt 33, the rotation of the second pulley 17 will drive the first pulley 13 to rotate, and then drive the transmission rod 11 to rotate. This transmission method has a simple structure, smooth transmission, and can control the rotation of the transmission rod 11 more accurately, thereby better realizing the adjustment operation of the limit strap 9, and further improving the convenience and reliability of the combined wound cleaning device in use.

[0054] This invention provides a combined debridement device for dermatological care, which, in addition to the above-mentioned technical solution, also has the following technical features.

[0055] The water supply assembly includes a water storage tank 6, which is fixedly installed on the top surface of the top plate 3 and located between the wound cleaning table 4 and the instrument cleaning table 5. A water pump 7 is fixedly installed on the top surface of the water storage tank 6. A diversion hose 26 is fixedly installed on one side of the water pump 7. The two ends of the diversion hose 26 pass through the outer walls of the two limiting straps 9 and are fixedly connected to the two water-passing hoses 24. A second water-pushing pipe 31 is fixedly installed at the bottom of the water storage tank 6. One end of the second water-pushing pipe 31 passes through the pad 28 and extends into it. One end of the second water-pushing pipe 31 is fixedly connected to the outer wall of the seepage pipe 32.

[0056] When the water pump 7 is started, the debridement fluid in the water tank 6 is drawn through the first water pipe 30 to the diversion hose 26, and then diverted to the water-permeable hose 24 in the two limiting straps 9. The sponge 25 in the water-permeable hose 24 pre-absorbs antibacterial drugs, hemostatic drugs and other nursing drugs. When the debridement fluid flows through it, it dissolves the drugs to form a medicated bath solution. Then, it is evenly sprayed onto the wound surface through multiple water outlets on the bottom of the water-permeable hose 24, realizing integrated care of rinsing and drug administration. This not only removes wound dirt, but also allows the drugs to continue to act on the wound.

[0057] This invention provides a combined debridement device for dermatological care, which, in addition to the above-mentioned technical solution, also has the following technical features.

[0058] The water delivery assembly also includes a first water pump pipe 30, which is fixedly installed on the other side of the water pump 7. The bottom end of the first water pump pipe 30 is fixedly connected to the outer wall of the second water pump pipe 31. A one-way pump is fixedly installed on the outer wall of the second water pump pipe 31, and the one-way pump is located on one side of the first water pump pipe 30.

[0059] During the debridement process, the one-way pump and the water pump 7 work together. The water pump 7 provides power to draw the debridement fluid from the water tank 6, while the one-way pump ensures that the debridement fluid can only flow along the predetermined path and will not backflow, thus ensuring the consistency and safety of the debridement effect.

[0060] This invention provides a combined debridement device for dermatological care, which, in addition to the above-mentioned technical solution, also has the following technical features.

[0061] Multiple heating plates are fixedly installed on the inner wall of the water storage tank 6. A water inlet is opened on one side of the top surface of the water storage tank 6, and a water inlet pipe is fixedly installed inside the water inlet.

[0062] The heating plates are evenly distributed on the inner wall of the water tank 6, which can heat the debridement fluid in the water tank 6 to a suitable temperature, so as to avoid irritating the patient's wound due to the low temperature of the debridement fluid and improve the patient's comfort during use. The water injection pipe makes it convenient for medical staff to add debridement fluid to the water tank 6.

[0063] This invention provides a combined debridement device for dermatological care, which, in addition to the above-mentioned technical solution, also has the following technical features.

[0064] An installation box 15 is fixedly installed on the bottom surface of the top plate 3. The installation box 15 is located below the cleaning table 4. A sliding box 16 is slidably installed inside the installation box 15. A water outlet pipe 29 is fixedly installed inside the cleaning table 4. Multiple guide grooves 8 are opened on the top surface of the cleaning table 4. The multiple guide grooves 8 are connected to each other. The multiple guide grooves 8 are connected to the same water outlet. The water outlet is connected to the water outlet pipe 29. The bottom end of the water outlet pipe 29 is connected to the inside of the sliding box 16.

[0065] Among them, when the waste liquid generated during the debridement process is collected in the drain outlet through the guide channel 8, and then flows into the sliding box 16 through the outlet pipe 29, the waste liquid can be discharged from the drain pipe by opening the valve, which facilitates the centralized treatment of the waste liquid.

[0066] This invention provides a combined debridement device for dermatological care, which, in addition to the above-mentioned technical solution, also has the following technical features.

[0067] Multiple drainage holes are provided on the bottom surface of the appliance cleaning table 5 and the top surface of the pad 28, respectively. A drainage groove is provided in the top plate 3. All drainage holes are connected to the drainage groove. A connecting pipe 27 is fixedly installed at the bottom of the drainage groove. One end of the connecting pipe 27 passes through the outer wall of the mounting box 15 and is fixedly connected to the sliding box 16. The connecting pipe 27 is connected to the inside of the sliding box 16. An electric valve is provided on the outer wall of the connecting pipe 27.

[0068] The waste liquid generated from cleaning the utensils flows into the drain trough in the top plate 3 through the drain hole on the bottom of the utensil cleaning platform 5. After opening the electric valve on the connecting pipe 27, the waste liquid flows into the sliding box 16 through the connecting pipe 27, realizing the centralized collection of the two types of waste liquid. The waste liquid can be treated by pulling out the sliding box 16 in the future to avoid polluting the environment.

[0069] Working principle:

[0070] Preoperative preparation stage: inject saline, disinfectant and other debridement solutions through the water inlet pipe of water tank 6. If constant temperature rinsing is required, the heating plate in water tank 6 can be activated to heat the debridement solution to a suitable temperature to meet the skin care needs. At the same time, place the nursing instruments to be used on the top surface of instrument washing table 5 to complete the preoperative preparation.

[0071] Patient fixation and bandage adjustment stage: The patient places their arm on the top surface of the debridement table 4, and the adjustment component is activated. The electric push rod 21 extends and retracts, driving the mounting base 19 to rise and fall along the opening slot 18, which in turn drives the slide rod 23, the bidirectional threaded rod 20, and the threaded block 22 to rise and fall synchronously, thereby adjusting the height of the limiting bandage 9 to accommodate different arm placement angles of patients. Then, the servo motor 14 is activated, and its output shaft drives the bidirectional threaded rod 20 to rotate. At the same time, the second pulley 17 and the transmission rubber belt 33 drive the first pulley 13 and the transmission rod 11 to rotate. The transmission rod 11 drives the mounting rollers 12 at both ends to rotate synchronously. On the one hand, the bidirectional threaded rod 20 drives the outer threaded block 22 to slide along the slide rod 23, adjusting the distance between the two limiting bandages 9 to accommodate the arm thickness. On the other hand, the mounting rollers 12 precisely adjust the tightness of the bandage by wrapping and releasing the limiting bandage 9, ensuring that the arm is fixed stably and does not affect blood circulation.

[0072] Wound cleaning and medication administration stage: The water pump 7 of the water delivery component is started. The cleaning solution in the water tank 6 is drawn into the diversion hose 26 through the first water suction pipe 30, and then diverted into the water passage hose 24 in the two limiting straps 9. The sponge 25 in the water passage hose 24 pre-absorbs antibacterial drugs, hemostatic drugs and other nursing drugs. When the cleaning solution flows through, it dissolves the drugs to form a medicated bath solution. Then, it is evenly sprayed onto the wound surface through multiple water outlets on the bottom of the water passage hose 24 to realize integrated nursing care of rinsing and medication administration. It not only removes wound dirt, but also allows the drugs to continue to act on the wound.

[0073] Nursing instrument cleaning stage: Start the one-way pump on the second water pipe 31. The cleaning solution in the water tank 6 is transported to the seepage pipe 32 in the pad 28 through the second water pipe 31. The solution is evenly permeated to the surface of the instrument cleaning table 5 through multiple seepage holes on the top surface of the seepage pipe 32 to rinse and clean the nursing instruments placed on the table, remove dirt and residual drugs from the surface of the instruments, and ensure the hygiene of subsequent use.

[0074] Waste liquid recycling stage: Waste liquid generated during the wound cleaning process is collected by the guide channel 8 on the top surface of the wound cleaning table 4 to the drain outlet, and flows into the sliding box 16 below through the outlet pipe 29. Waste liquid generated during instrument cleaning flows into the drain trough in the top plate 3 through the drain hole on the bottom surface of the instrument cleaning table 5. After opening the electric valve on the connecting pipe 27, the waste liquid also flows into the sliding box 16 through the connecting pipe 27, realizing the centralized collection of the two types of waste liquid. The waste liquid can be treated by pulling out the sliding box 16 in the future to avoid environmental pollution.

[0075] The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and to design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A combined wound cleaning device for dermatological care, characterized in that, include: The base plate (1) has two upright plates (2) fixedly installed on its top surface. The two upright plates (2) are symmetrically arranged. The top surface of the two upright plates (2) is fixedly installed with the same top plate (3). A cleaning table (4) is fixedly installed on one side of the top surface of the top plate (3). Two limiting straps (9) are provided above the cleaning table (4). A water hose (24) is fixedly installed in each of the two limiting straps (9). A medicine storage sponge (25) is symmetrically provided in each of the two water hoses (24). Multiple water outlet holes are opened on the bottom surface of each of the two water hoses (24). A pad (28) is fixedly installed on the other side of the top surface of the top plate (3). A seepage pipe (32) is fixedly installed inside the pad (28). Multiple seepage holes are opened on the top surface of the seepage pipe (32). A utensil cleaning table (5) is fixedly installed on the top surface of the pad (28). The interior of the utensil cleaning table (5) is connected to the multiple seepage holes. An adjustment component is provided inside the cleaning table (4) and is used to adjust the position of the two limiting straps (9); Water delivery assembly, which is mounted on the top plate (3).

2. The combined wound cleaning device for dermatological care as described in claim 1, characterized in that: The adjustment assembly includes two opening slots (18), which are symmetrically opened on both sides of the inside of the cleaning table (4). Mounting seats (19) are slidably installed on both sides of the inside of each of the two opening slots (18). A sliding rod (23) is fixedly installed between two corresponding mounting seats (19), and a bidirectional threaded rod (20) is rotatably installed between the other two corresponding mounting seats (19). Both the bidirectional threaded rod (20) and the sliding rod (23) have two threaded blocks on their outer walls. 22), wherein the inner walls of two of the threaded blocks (22) are slidably connected to the outer wall of the slide rod (23), and the inner walls of the other two threaded blocks (22) are threadedly connected to the outer wall of the bidirectional threaded rod (20). The two ends of the two limiting straps (9) are respectively fixedly connected to the top surface of the corresponding threaded block (22). Electric push rods (21) are fixedly installed on one side of the inner bottom surface of the two opening slots (18), and the top ends of the two electric push rods (21) are respectively fixedly connected to the bottom surface of the corresponding mounting base (19).

3. The combined wound cleaning device for dermatological care as described in claim 2, characterized in that: The adjustment assembly also includes a servo motor (14), which is slidably mounted on the outer wall of the cleaning table (4). The outer wall of the cleaning table (4) has a sliding groove, and the servo motor (14) is located in the sliding groove. One end of the output shaft of the servo motor (14) passes through the corresponding mounting seat (19) and is fixedly connected to one end of the bidirectional threaded rod (20). A second pulley (17) is fixedly mounted on the outer wall of the output shaft of the servo motor (14).

4. The combined wound cleaning device for dermatological care as described in claim 2, characterized in that: The other two threaded blocks (22) are fixedly mounted with mounting rollers (12) on one side of their top surfaces. One end of each of the two limiting straps (9) is wrapped around the corresponding mounting rollers (12). Two fixing seats (10) are fixedly mounted on one side of the top surface of the cleaning table (4). The two fixing seats (10) are located on one side of the two mounting rollers (12). The same transmission rod (11) is rotatably mounted between the two fixing seats (10). The inner sidewalls of the two mounting rollers (12) are fixedly connected to the outer sidewalls of the transmission rod (11).

5. The combined wound cleaning device for dermatological care as described in claim 4, characterized in that: One end of the transmission rod (11) is fixedly installed with a first pulley (13), and the first pulley (13) and the second pulley (17) are connected by the same transmission rubber belt (33).

6. The combined wound cleaning device for dermatological care as described in claim 1, characterized in that: The water delivery assembly includes a water storage tank (6), which is fixedly installed on the top surface of the top plate (3) and located between the wound cleaning table (4) and the instrument cleaning table (5). A water pump (7) is fixedly installed on the top surface of the water storage tank (6). A diversion hose (26) is fixedly installed on one side of the water pump (7). The two ends of the diversion hose (26) pass through the outer walls of two limiting straps (9) and are fixedly connected to two water-passing hoses (24). A second water-drawing pipe (31) is fixedly installed at the bottom of the water storage tank (6). One end of the second water-drawing pipe (31) passes through the pad (28) and extends into it. One end of the second water-drawing pipe (31) is fixedly connected to the outer wall of the seepage pipe (32).

7. The combined wound cleaning device for dermatological care as described in claim 6, characterized in that: The water delivery assembly also includes a first water pump pipe (30), which is fixedly installed on the other side of the water pump (7). The bottom end of the first water pump pipe (30) is fixedly connected to the outer wall of the second water pump pipe (31). A one-way pump is fixedly installed on the outer wall of the second water pump pipe (31), and the one-way pump is located on one side of the first water pump pipe (30).

8. The combined wound cleaning device for dermatological care as described in claim 6, characterized in that: Multiple heating plates are fixedly installed on the inner wall of the water storage tank (6), and a water inlet is opened on one side of the top surface of the water storage tank (6), and a water inlet pipe is fixedly installed inside the water inlet.

9. The combined wound cleaning device for dermatological care as described in claim 1, characterized in that: An installation box (15) is fixedly installed on the bottom surface of the top plate (3). The installation box (15) is located below the cleaning table (4). A sliding box (16) is slidably installed inside the installation box (15). A water outlet pipe (29) is fixedly installed inside the cleaning table (4). Multiple guide grooves (8) are opened on the top surface of the cleaning table (4). The multiple guide grooves (8) are connected to each other. The multiple guide grooves (8) are connected to the same water outlet. The water outlet is connected to the water outlet pipe (29). The bottom end of the water outlet pipe (29) is connected to the inside of the sliding box (16).

10. The combined wound cleaning device for dermatological care as described in claim 1, characterized in that: The bottom surface of the appliance cleaning table (5) and the top surface of the pad (28) are provided with multiple drainage holes. The top plate (3) is provided with a drainage groove. The multiple drainage holes are connected to the drainage groove. A connecting pipe (27) is fixedly installed at the bottom of the drainage groove. One end of the connecting pipe (27) passes through the outer wall of the mounting box (15) and is fixedly connected to the sliding box (16). The connecting pipe (27) is connected to the inside of the sliding box (16). An electric valve is provided on the outer wall of the connecting pipe (27).

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