A clinical immersion bathing device for patients with extensive burns and a method of using the same

Abstract

The present invention relates to the field of burn immersion technology, and in particular to a clinical immersion device for patients with large-area burns and a method of using the same, further comprising: a scissor lift, the scissor lift being installed at the bottom of the interior of the bathtub body; a lifting plate, the lifting plate being fixed to the top of the scissor lift; a liquid medicine flow device, the liquid medicine flow device being installed between two groups of the first openings, the liquid medicine flow device being located outside the bathtub body; and a liquid medicine disinfection device, the liquid medicine disinfection device being installed between the liquid medicine flow device and the support frame. This device, through the arrangement of the liquid medicine flow device, enables the liquid medicine flow device to drive the flow of the liquid medicine, and when the flowing liquid medicine passes through the affected area, the necrotic tissue of the affected area can fall off under the impact of the liquid medicine flow, and can promote the separation of pus and pus scabs from the affected area, which is beneficial for cleaning the affected area.

Description

Technical Field

[0001] The invention relates to the field of burn immersion baths, and in particular to a clinical immersion bath device for patients with large-area burns and a use method thereof. Background Art

[0002] Bath therapy, also known as hydrotherapy, involves immersing all or part of the patient's body in warm water or a medicinal solution for a specified period of time. It is an important treatment for burns. Bath therapy can thoroughly remove pus, loose pus scabs, and necrotic tissue from the wound surface, reduce the presence of bacteria and toxins, soften the scab or eschar, facilitate its separation, and facilitate scab cutting and drainage of underlying pus.

[0003] The prior art discloses some invention patents related to burn immersion baths. The Chinese patent application number is CN201710419311.5, which discloses a medical burn wound debridement immersion bathtub, including an immersion bathtub body and a leak-proof disc arranged at the bottom of the immersion bathtub body. The inner bottom surface of the immersion bathtub body is inclined along the length direction. The immersion bathtub body is composed of a first cylinder body and a second cylinder body. The first cylinder body and the second cylinder body are arranged opposite to each other along the length direction of the immersion bathtub body. The first cylinder body and the second cylinder body are plugged in. A sealing strip is provided at the connection between the first cylinder body and the second cylinder body. A drain outlet is opened at the side bottom of the first cylinder body and the second cylinder body, and a sealing plug is provided at the drain outlet. The drain outlet is detachably connected to a drain pipe. The outer bottom surface of the first cylinder body and the outer side surface along the length direction are transitionally connected by a supporting inclined surface.

[0004] In existing immersion bath treatments for burn patients, the patient's skin is usually immersed in a static medicinal solution. Since the burn patient has difficulty moving, the portion of the medicinal solution in contact with the affected area remains static. This static state of the medicinal solution requires a long soaking period for the necrotic tissue, pus, and pus scabs in the affected area to separate. Furthermore, the detached necrotic tissue drifts onto the affected area, allowing bacteria to remain in contact with the affected area, hindering cleaning. Therefore, the present invention provides a clinical immersion bath device for patients with extensive burns and a method for its use to address the aforementioned issues. Summary of the Invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a clinical immersion bathing device for patients with large-area burns and a method of using the same.

[0006] To achieve the above objectives, the present invention adopts a technical solution: a clinical immersion bathing device for patients with extensive burns, comprising a bathtub body, a support frame fixed to the bottom of the bathtub body, a third opening formed on one side of the support frame, a mounting plate inserted into the interior of the third opening, and further comprising:

[0007] a scissor lift mounted on the bottom of the tub body;

[0008] a lifting plate fixed to the top of the scissor lift;

[0009] First openings, all of which are divided into two groups and are respectively opened on both sides of the bathtub body;

[0010] a liquid medicine flow device, the liquid medicine flow device being installed between the two groups of the first openings and being located outside the bathtub body;

[0011] A liquid medicine disinfection device, the liquid medicine disinfection device being installed between the liquid medicine flow device and the support frame;

[0012] The liquid medicine flow device is used to drive the liquid medicine inside the bathtub body to circulate through the patient's skin, and the liquid medicine disinfection device heats the liquid medicine while the liquid medicine flow device drives the liquid medicine to flow.

[0013] Preferably, the liquid medicine flow device includes two first fixing bars, which are respectively fixed to both sides of the bathtub body, a first inner groove is opened inside the first fixing bar, and a plurality of second openings corresponding to the first openings are opened through the inner wall of the first inner groove facing the side of the bathtub body, the second openings are fixedly connected to the first openings, and a connecting pipe is fixedly connected between the two first fixing bars, the connecting pipe includes a first connecting section, a second connecting section, a third connecting section, a fourth connecting section, a fifth connecting section, and a sixth connecting section, the first connecting section and the third connecting section, the fourth connecting section, the fifth connecting section, the sixth connecting section, and the second connecting section are connected in sequence, the first connecting section is fixedly connected to the first inner groove on one side, the second connecting section is fixedly connected to the first inner groove on the other side, and a driving mechanism is installed between the fourth connecting section and the fifth connecting section, and the driving mechanism is used to drive the circulation of the liquid medicine.

[0014] Preferably, the driving mechanism includes a fixed box and two grooves, the fixed box is fixed to the bottom of the bathtub body, and the two sides of the fixed box are respectively connected to the fourth connecting section and the fifth connecting section, the fixed box is internally rotatably installed with a rotating block, and a steering mechanism is installed between the rotating block and the fixed box, and the steering mechanism is used to drive the rotating block to perform steering adjustment of 180 degrees each time, a second inner groove is opened inside the rotating block, and a first gear and a second gear are rotatably installed inside the second inner groove, the first gear and the second gear are meshed with each other, a first motor is fixed to the bottom of the rotating block by screws, and the output shaft of the first motor is sealed and passed through the rotating block and is coaxially fixedly connected to the first gear, a connecting groove is opened inside the rotating block, and the two ends of the connecting groove are respectively connected to the fourth connecting section and the fifth connecting section, the two grooves are symmetrically opened on the inner wall of the fixed box, and the two grooves are respectively connected to the fourth connecting section and the fifth connecting section.

[0015] Preferably, the steering mechanism includes a mounting frame, which is fixed to the bottom of the fixed box. A second motor is fixed to the bottom of the mounting frame by screws, and the output shaft of the second motor passes through the mounting frame and is coaxially fixedly connected to the rotating block.

[0016] Preferably, the liquid medicine disinfection device includes a first mounting cover, a controller, two temperature sensors and two continuous disinfection mechanisms, the first mounting cover is fixedly mounted on the bottom of the bathtub body, a third inner groove is opened inside the first mounting cover, a heating plate is fixed inside the third inner groove, and first mounting pipes are fixedly connected on both sides of the side wall of the first mounting cover, the first mounting pipe includes a first mounting section and a second mounting section, the first mounting section is fixedly connected to the fifth connecting section, and the second mounting section is fixedly connected to the sixth connecting section, the controller is fixedly mounted on the bottom of the bathtub body, the controller is electrically connected to the heating plate, the two temperature sensors are respectively fixedly mounted on both sides of the bathtub body, and the temperature sensor is located on the inner wall of one of the first openings on the same side, the two continuous disinfection mechanisms are respectively installed between the first connecting section and the third connecting section and between the second connecting section and the sixth connecting section, and the continuous disinfection mechanism is used to continuously sterilize the liquid medicine that passes through the connecting pipe after being heated.

[0017] Preferably, the continuous disinfection mechanism includes two second fixing bars and two sliding bars, the two second fixing bars are respectively fixed on both sides of the bathtub body, and multiple first curved connecting tubes are fixed on the side walls of the two second fixing bars, the first curved connecting tubes at the top on both sides are respectively fixedly connected to the first connecting section and the second connecting section, and the first curved connecting tubes at the bottom on both sides are respectively fixedly connected to the third connecting section and the sixth connecting section, and the outer walls of the first curved connecting tube are respectively sleeved with a thermal insulation cover, the two sliding bars are respectively slidably installed on both sides of the bathtub body, and multiple second curved connecting tubes are fixed on the side walls of the two sliding bars, and the ends of all the second curved connecting tubes are respectively slidably inserted into the interior of the first curved connecting tube located in the same horizontal plane, and an annular sliding block is fixed on the outer wall of the end of all the second curved connecting tubes, the annular sliding block is slidably sealed with the inner wall of the first curved connecting tube, and the end of the annular sliding block close to the inside of the thermal insulation cover is connected to an annular ultraviolet disinfection lamp.

[0018] Preferably, a second mounting pipe is fixedly connected between the third connecting section and the fourth connecting section, the second mounting pipe includes a third mounting section, a fourth mounting section and a fifth mounting section, both ends of the fourth mounting section are fixedly connected to a second mounting cover, the third mounting section and one end of the fifth mounting section facing the fourth mounting section are fixedly connected to a third mounting cover, a collecting cylinder is installed between the second mounting cover and the third mounting cover by a detachable mechanism, a filter plate is fixed inside the two third mounting covers, a first one-way valve is fixed inside the two second mounting covers, a U-shaped connecting pipe is fixedly connected between the third mounting section and the fourth mounting section and between the fourth mounting section and the fifth mounting section, both ends of the U-shaped connecting pipe are located on the opposite sides of the second mounting cover and the third mounting cover, and a second one-way valve is installed inside the two U-shaped connecting pipes.

[0019] Preferably, the detachable mechanism includes an internal thread and an external thread, the internal thread is arranged on the inner walls of both ends of the collecting cylinder, and the external thread is arranged on the outer walls of the second mounting cover and the third mounting cover, and the internal thread and the external thread are sealed and threaded together.

[0020] Preferably, two third motors are fixed to the bottom of the bathtub body by screws, and the output shafts of the two third motors are sealed and pass through the bottom of the bathtub body and extend to the inside of the bathtub body where a fan is fixed. The fan is located inside the bathtub body and below the support frame.

[0021] A method for using a clinical immersion bathing device for patients with extensive burns, the method comprising the following steps:

[0022] Step 1: The patient enters the tub: The medical staff controls the scissor lift to raise the support frame to the appropriate height and assists the patient to lie on the support frame. The support frame is then lowered so that the patient is immersed in the liquid medicine inside the tub.

[0023] Step 2: Liquid circulation: After the patient enters the liquid medicine chamber, the liquid medicine flow device drives the liquid medicine to circulate. The circulating liquid medicine flows through the patient's skin, causing the ulcerated tissue on the patient's skin to fall off by the flowing water, cleaning the affected area while the liquid medicine penetrates into the patient for treatment.

[0024] Step 3: High-temperature disinfection of the liquid medicine: When the liquid medicine flows through the affected area, the patient's bacteria are carried away by the liquid flow. The liquid medicine disinfection device disinfects the liquid medicine during the flow of the liquid medicine to maintain the sterile state of the liquid medicine when it flows through the affected area.

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

[0026] 1. The present invention provides a liquid medicine flow device, which drives the flow of the liquid medicine. When the flowing liquid medicine passes through the affected area, the necrotic tissue of the affected area can fall off under the impact of the flow of the liquid medicine, and can promote the separation of pus and pus scabs in the affected area, which is beneficial to cleaning the affected area.

[0027] 2. The present invention provides a liquid medicine disinfection device so that the liquid medicine disinfection device can disinfect the liquid medicine driven by the liquid medicine flow device, so that the bacteria separated from the affected part mixed in the liquid medicine are disinfected, which is beneficial for keeping the liquid medicine in a sterile state when circulating through the affected part, thereby helping to keep the affected part clean, helping to avoid infection of the affected part when the patient is soaking in the liquid medicine, and can maintain a comfortable temperature, bringing a comfortable bathing experience to the patient, and the ideal temperature is beneficial to the medicinal properties of the liquid medicine, which is beneficial to improving the treatment effect of the wound.

[0028] 3. The present invention sets a collection tube so that the necrotic tissue in the liquid medicine is filtered and collected during the circulation process, thereby preventing the necrotic tissue from floating in the liquid medicine and contaminating the liquid medicine, which is beneficial for patients to avoid infection of the affected area when soaking in the liquid medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 Schematic diagram of the method flow of the present invention;

[0030] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0031] Figure 3 Schematic diagram of the structure of the first curved connecting pipe after sectioning of the present invention;

[0032] Figure 4It is a schematic structural diagram of the overall cross-section of the present invention;

[0033] Figure 5 For the present invention Figure 4 A schematic diagram of the structure after partial enlargement of the middle part;

[0034] Figure 6 Schematic diagram of the structure of the bathtub body and support frame after cross-section of the present invention;

[0035] Figure 7 For the present invention Figure 6 The structural diagram after partial enlargement of point B in the middle;

[0036] Figure 8 This is a schematic diagram of the connection structure between the connecting pipe, the first mounting pipe, and the second mounting pipe of the present invention;

[0037] Figure 9 It is a structural schematic diagram of the fixed box and the rotating block after transverse section of the present invention;

[0038] Figure 10 It is a structural schematic diagram of the fixed box and the rotating block after longitudinal section of the present invention;

[0039] Figure 11 This is a schematic structural diagram of a second installation tube after cross-section of the present invention;

[0040] Figure 12 For the present invention Figure 11 The schematic diagram of the structure after partial enlargement of point C in the middle;

[0041] Figure 13 It is a schematic structural diagram of the first installation cover after cross-section of the present invention.

[0042] In the figure: 1. Bathtub body; 2. Support frame; 3. Scissor lift; 4. Lifting plate; 5. First opening; 6. First fixing bar; 7. First inner groove; 8. Second opening; 9. Connecting pipe; 901. First connecting section; 902. Second connecting section; 903. Third connecting section; 904. Fourth connecting section; 905. Fifth connecting section; 906. Sixth connecting section; 10. Fixed box; 11. Rotating block; 12. Second inner groove; 13. First gear; 14. Second gear; 15. First motor; 16. Connecting groove; 17. Groove; 18. Mounting frame; 19. Second motor; 20. First mounting cover; 21. Third inner groove; 22. Controller; 23. Heating plate; 24. First mounting pipe 2401, first mounting section; 2402, second mounting section; 25, second fixing bar; 26, first curved connecting pipe; 27, thermal insulation sleeve; 28, sliding bar; 29, second curved connecting pipe; 30, annular sliding block; 31, temperature sensor; 32, annular ultraviolet disinfection lamp; 33, second mounting pipe; 3301, third mounting section; 3302, fourth mounting section; 3303, fifth mounting section; 34, second mounting cover; 35, third mounting cover; 36, collecting tube; 37, internal thread; 38, external thread; 39, filter plate; 40, first one-way valve; 41, U-shaped connecting pipe; 42, second one-way valve; 43, third motor; 44, fan; 45, third opening; 46, mounting plate. DETAILED DESCRIPTION

[0043] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0044] like Figures 2 to 13 The bathing device shown is a clinical device for treating patients with extensive burns, comprising a bathtub body 1, a support frame 2 fixed to the bottom of the bathtub body 1, a third opening 45 formed on one side of the support frame 2, and a mounting plate 46 inserted into the interior of the third opening 45. The device is characterized by further comprising:

[0045] A scissor lift 3 is installed at the bottom of the bathtub body 1;

[0046] A lifting plate 4 is fixed to the top of the scissor lift 3;

[0047] First openings 5, all first openings 5 ​​are divided into two groups and are respectively opened on both sides of the bathtub body 1;

[0048] The liquid medicine flow device is installed between the two groups of first openings 5 ​​and is located outside the bathtub body 1;

[0049] A liquid medicine disinfection device is installed between the liquid medicine flow device and the support frame 2;

[0050] Among them, the medicine liquid flow device is used to drive the medicine liquid inside the bathtub body 1 to circulate through the patient's skin, and the medicine liquid disinfection device heats the medicine liquid in the process of the medicine liquid flow device driving the medicine liquid to flow; when working, in the prior art, when performing bath treatment on burn patients, the patient's skin is mostly immersed in the medicine liquid, and the medicine liquid is in a static state, and the burn patient himself has difficulty in moving, so that the part of the medicine liquid that contacts the affected area is always in a static state. The static state of the medicine liquid makes the necrotic tissue, pus and pus scab of the affected area need to be soaked for a long time before they can be separated, and the detached necrotic tissue falls on the affected area, so that bacteria are always in contact with the affected area, which is not conducive to cleaning the affected area. This embodiment of the present invention can solve the above problems. The specific implementation method is as follows: the bathtub body 1 contains medicine liquid, and the scissor lift 3 can drive the lifting plate 4 to move up and down. After the lifting plate 4 moves upward, it is convenient for medical staff The auxiliary patient lies on the lifting plate 4 for soaking, the support frame 2 can support the bathtub body 1 and facilitate the installation of the structure at the bottom of the bathtub body 1. A mounting plate 46 is installed inside the third opening 45, and the mounting plate 46 can be opened to facilitate the operator to disassemble and assemble the structure installed at the bottom of the bathtub body 1. The first opening 5 can be connected to the medicine flow device, so that the medicine flow device drives the flow of the medicine. When the flowing medicine passes through the affected part, the necrotic tissue of the affected part can fall off under the flow impact of the medicine, and can promote the separation of pus and pus scabs in the affected part, which is beneficial to cleaning the affected part. The medicine disinfection device can disinfect the medicine driven by the medicine flow device, so that the bacteria separated from the affected part mixed in the medicine are disinfected, which is beneficial to keep the medicine in a sterile state when circulating through the affected part, thereby helping to keep the affected part clean and helping to avoid infection of the affected part when the patient is soaking in the medicine.

[0051] As an embodiment of the present invention, the liquid medicine flow device includes two first fixing bars 6, which are respectively fixed to both sides of the bathtub body 1. A first inner groove 7 is opened inside the first fixing bar 6, and a plurality of second openings 8 corresponding to the first openings 5 ​​are opened on the inner wall of the first inner groove 7 facing the side of the bathtub body 1. The second openings 8 are fixedly connected to the first openings 5. A connecting pipe 9 is fixedly connected between the two first fixing bars 6. The connecting pipe 9 includes a first connecting section 901 and a second connecting section 902, a third connecting section 903, a fourth connecting section 904, a fifth connecting section 905, and a sixth connecting section 906. The first connecting section 901 is connected to the third connecting section 903, the fourth connecting section 904, the fifth connecting section 905, the sixth connecting section 906, and the second connecting section 902 in sequence. The first connecting section 901 is fixedly connected to the first inner groove 7 on one side, the second connecting section 902 is fixedly connected to the first inner groove 7 on the other side, and a connecting pipe 9 is installed between the fourth connecting section 904 and the fifth connecting section 905. The driving mechanism is used to drive the circulation of the medicinal liquid; when working, the first fixing bar 6 is fixed on both sides of the bathtub body 1, and the first inner groove 7 opened inside the first fixing bar 6 is connected to the second opening 8 and the connecting pipe 9. The first connecting section 901 and the third connecting section 903, the fourth connecting section 904, the fifth connecting section 905, the sixth connecting section 906, and the second connecting section 902 are connected in sequence, so that the interior of the connecting pipe 9 can be connected and the structure can be installed in the middle of the connecting pipe 9. The first opening 5 is aligned with the second opening 8 and is connected, so that a passage for the circulation of the medicinal liquid is formed between the first openings 5 ​​on both sides of the bathtub body 1 and the interior of the connecting pipe 9, so that the medicinal liquid can circulate. The driving mechanism can drive the flow of the liquid, so that the medicinal liquid inside the bathtub body 1 can be driven to circulate, thereby causing the medicinal liquid to flow. When the flowing medicinal liquid passes through the affected area, it impacts the affected area. The flow impact force of the medicinal liquid promotes the shedding of necrotic tissue, pus and pus scabs in the affected area, which is beneficial to cleaning the affected area of ​​the patient.

[0052] As an embodiment of the present invention, the driving mechanism includes a fixed box 10 and two grooves 17. The fixed box 10 is fixed to the bottom of the bathtub body 1. The two sides of the fixed box 10 are respectively connected to the fourth connecting section 904 and the fifth connecting section 905. The internal rotation of the fixed box 10 is equipped with a rotating block 11. A steering mechanism is installed between the rotating block 11 and the fixed box 10. The steering mechanism is used to drive the rotating block 11 to perform a steering adjustment of 180 degrees each time. A second inner groove 12 is opened inside the rotating block 11. The interior of the second inner groove 12 is equipped with a first gear 13 and a second gear 14. The first gear 13 and the second gear 14 are meshed, and the rotation The bottom of the block 11 is fixed with a first motor 15 by screws. The output shaft seal of the first motor 15 passes through the rotating block 11 and is coaxially fixedly connected to the first gear 13. A connecting groove 16 is provided inside the rotating block 11. The two ends of the connecting groove 16 are respectively connected to the fourth connecting section 904 and the fifth connecting section 905. Two grooves 17 are symmetrically provided on the inner wall of the fixed box 10. The two grooves 17 are respectively connected to the fourth connecting section 904 and the fifth connecting section 905. When working, the fixed box 10 can rotatably install the rotating block 11. A second inner groove 12 is provided inside the rotating block 11. The second inner groove 12 is connected to the first gear 13 and the second gear 14 is rotatably installed. After the first motor 15 is started, it can drive the first gear 13 to rotate through the output shaft. After the first gear 13 rotates, it drives the second gear 14 meshing with it to rotate. The rotating first gear 13 and the second gear 14 are combined into a gear pump. The gear pump drives the liquid to flow. The connecting groove 16 connects the two ends of the rotating block 11, so that the connecting groove 16 connects the fourth connecting section 904 and the fifth connecting section 905, so that the liquid medicine flows inside the connecting tube 9, driving the circulation of the liquid medicine. The steering mechanism can drive the rotating block 11 to rotate 180 degrees, so that the directions of the two ends of the rotating block 11 are swapped, so that the first gear 13 and When the second gear 14 rotates, it drives the flow direction of the medicinal liquid in the opposite direction, thereby making the flow direction of the medicinal liquid inside the bathtub body 1 opposite, so that when the medicinal liquid impacts the affected area, the flow impact direction of the medicinal liquid can be changed after a period of time, which is beneficial to impact and clean the affected areas of various parts of the patient's body, thereby facilitating comprehensive cleaning of the patient's affected areas. The groove 17 can expand the connection distance between the fourth connecting segment 904, the fifth connecting segment 905 and the connecting groove 16, so that the rotating block 11 can maintain the connection between the connecting groove 16 and the fourth connecting segment 904, the fifth connecting segment 905 during the rotation process, thereby reducing the time of blockage during the reversing process.

[0053] As an embodiment of the present invention, the steering mechanism includes a mounting frame 18, which is fixed to the bottom of the fixed box 10. A second motor 19 is fixedly installed on the bottom of the mounting frame 18 by screws. The output shaft of the second motor 19 passes through the mounting frame 18 and is coaxially fixedly connected to the rotating block 11; when working, the mounting frame 18 can fix the second motor 19, and after the second motor 19 is started, it can drive the rotating block 11 to rotate through the output shaft. After the rotating block 11 rotates, the connection direction of the connecting groove 16 to the fourth connecting section 904 and the fifth connecting section 905 can be changed, so that when the medicine liquid impacts the affected area, the flow impact direction of the medicine liquid can be changed after a period of time, which is beneficial to impact and clean the affected areas on various parts of the patient's body, and switch the direction of flushing on both sides of the patient's body, which is beneficial to promote comprehensive cleaning of the patient's affected area.

[0054] As an embodiment of the present invention, the liquid disinfection device includes a first mounting cover 20, a controller 22, two temperature sensors 31 and two continuous disinfection mechanisms. The first mounting cover 20 is fixedly mounted on the bottom of the bathtub body 1. A third inner groove 21 is provided inside the first mounting cover 20. A heating plate 23 is fixed inside the third inner groove 21. The first mounting cover 20 has a first mounting pipe 24 fixedly connected to both sides of the side wall. The first mounting pipe 24 includes a first mounting section 2401 and a second mounting section 2402. The first mounting section 2401 is fixedly connected to the fifth connecting section 905, and the second mounting section 2402 is fixedly connected to the sixth connecting section. 906 is fixedly connected, the controller 22 is fixedly installed at the bottom of the bathtub body 1, the controller 22 is electrically connected to the heating plate 23, two temperature sensors 31 are fixedly installed on both sides of the bathtub body 1, and the temperature sensor 31 is located on the inner wall of one of the first openings 5 ​​on the same side. Two continuous disinfection mechanisms are respectively installed between the first connecting section 901 and the third connecting section 903 and between the second connecting section 902 and the sixth connecting section 906. The continuous disinfection mechanism is used to continuously sterilize the liquid medicine passing through the connecting pipe 9 after heating; when working, when the liquid medicine flows in one direction, it flows from the fifth connecting section 905 to the first installation section. 2401, and flows from the first mounting section 2401 to the inside of the third inner tank 21. The first mounting cover 20 can provide a heating space for the liquid medicine in the inside of the third inner tank 21. The controller 22 can control the heating plate 23 to heat the liquid medicine, so that the liquid medicine contacts the heating plate 23 and is heated when passing through the inside of the third inner tank 21, and the heat lost during the circulation process is supplemented, so that the liquid medicine can maintain a comfortable temperature. The heated liquid medicine passes through the second mounting section 2402 and enters the inside of the sixth connecting section 906, so that the liquid medicine returns to the inside of the connecting pipe 9 for circulation, and the continuous disinfection mechanism can continuously disinfect the liquid medicine. The heated and disinfected medicinal liquid is disinfected, so that the medicinal liquid is cooled to a suitable temperature after disinfection and returns to the inside of the bathtub body 1. The reverse flow is also the same. The temperature sensor 31 can detect the temperature of the outflowing medicinal liquid, which is convenient for the operator to control the circulation temperature of the medicinal liquid, so that the medicinal liquid can be disinfected during the circulation process, avoiding bacteria from the affected area entering the medicinal liquid and then returning to the affected area to cause infection, thereby helping to avoid infection of the affected area when the patient is soaking in the medicinal liquid, and maintaining a comfortable temperature, giving the patient a comfortable bathing experience, and the ideal temperature is conducive to the medicinal properties of the medicinal liquid, which is conducive to improving the treatment effect of the wound.

[0055] As an embodiment of the present invention, the continuous disinfection mechanism includes two second fixing bars 25 and two sliding bars 28. The two second fixing bars 25 are respectively fixed on both sides of the bathtub body 1. A plurality of first curved connecting pipes 26 are fixed on the side walls of the two second fixing bars 25. The first curved connecting pipes 26 at the top of both sides are respectively fixedly connected to the first connecting section 901 and the second connecting section 902. The first curved connecting pipes 26 at the bottom of both sides are respectively fixedly connected to the third connecting section 903 and the sixth connecting section 906. The outer walls of the first curved connecting pipes 26 are each provided with an insulation sleeve 27. The two sliding bars 28 are respectively slidably installed on both sides of the bathtub body 1. A plurality of first curved connecting pipes 26 are fixed on the side walls of the two sliding bars 28. Two curved connecting pipes 29, the ends of all the second curved connecting pipes 29 are respectively slidably inserted into the interior of the first curved connecting pipe 26 located at the same horizontal plane, and an annular sliding block 30 is fixed on the outer wall of the end of all the second curved connecting pipes 29. The annular sliding block 30 slides and seals with the inner wall of the first curved connecting pipe 26, and one end of the annular sliding block 30 close to the interior of the insulation sleeve 27 is connected to an annular ultraviolet disinfection lamp 32; when working, the second fixing bar 25 can fix the first curved connecting pipe 26, the insulation sleeve 27 can keep the first curved connecting pipe 26 warm, and the sliding bar 28 can install the second curved connecting pipe 29, and the heated liquid medicine flows into the interior of the first curved connecting pipe 26, and the second The curved connecting tube 29 is slidably plugged into the first curved connecting tube 26, and the annular sliding block 30 can seal the connection between the second curved connecting tube 29 and the first curved connecting tube 26. The liquid medicine flows inside the second curved connecting tube 29 and the first curved connecting tube 26. The second curved connecting tube 29 is made of heat-conducting material, so that the liquid medicine exchanges heat with the environment when passing through the interior of the second curved connecting tube 29, thereby reducing the temperature of the liquid medicine when passing through the interior of the second curved connecting tube 29. The operator pushes the sliding bar 28 to move, and the sliding bar 28 adjusts the distance of the insertion into the first curved connecting tube 26 when it moves. When the distance of the sliding bar 28 exposed outside the first curved connecting tube 26 increases, the liquid medicine flows through the second curved connecting tube 29. The time for heat exchange with the environment inside the two-curved connecting tube 29 is prolonged, thereby reducing the temperature of the medicinal liquid. When it is detected that the temperature is too high, the temperature can be reduced by external heat dissipation, so that the medicinal liquid can be cooled after heating and disinfection, so that the medicinal liquid enters the interior of the bathtub main body 1 for soaking after being cooled to a suitable temperature, and the operator can adjust the cooling temperature of the medicinal liquid by pushing the sliding bar 28, which is conducive to the stable regulation of the medicinal liquid, so that the medicinal liquid can enter the interior of the bathtub main body 1 with appropriate stability, which is conducive to the comfort of the patient during soaking. By setting the annular ultraviolet disinfection lamp 32, the flowing medicinal liquid can be disinfected, maintaining a sterile environment for the medicinal liquid, and avoiding contamination of the wound.

[0056] As an embodiment of the present invention, a second mounting pipe 33 is fixedly connected between the third connecting section 903 and the fourth connecting section 904. The second mounting pipe 33 includes a third mounting section 3301, a fourth mounting section 3302 and a fifth mounting section 3303. Both ends of the fourth mounting section 3302 are fixedly connected to a second mounting cover 34. The third mounting section 3301 and the fifth mounting section 3303 facing the fourth mounting section 3302 are fixedly connected to a third mounting cover 35. A collecting cylinder 36 is installed between the second mounting cover 34 and the third mounting cover 35 through a detachable mechanism. A filter plate 39 is fixed inside the two third mounting covers 35. A first one-way valve 40 is fixed inside the two second mounting covers 34. The third mounting section 3301 and the fifth mounting section 3303 are fixedly connected to the third mounting cover 35. A U-shaped connecting pipe 41 is fixedly connected between 301 and the fourth mounting section 3302, as well as between the fourth mounting section 3302 and the fifth mounting section 3303. The two ends of the U-shaped connecting pipe 41 are located on the opposite sides of the second mounting cover 34 and the third mounting cover 35. A second one-way valve 42 is installed inside the two U-shaped connecting pipes 41. During operation, when the liquid medicine is soaked, the necrotic tissue separated from the affected part will float in the liquid medicine, so that there is a large amount of floating tissue in the liquid medicine. The floating tissue pollutes the liquid medicine, which is not conducive to the liquid medicine soaking of the affected part. This embodiment of the present invention can solve the above problems. The specific implementation method is as follows: when the liquid medicine flows in one direction, the liquid medicine enters the interior of the third mounting section 3301 from the third connecting section 903, and the liquid medicine flows from the third connecting section 903 to the interior of the third mounting section 3301. The third mounting section 3301 enters the second mounting cover 34, and the medicinal liquid enters the interior of the collecting tube 36 in a one-way direction through the first one-way valve 40 inside the second mounting cover 34. After entering the interior of the collecting tube 36, the medicinal liquid flows toward the third mounting cover 35. When the medicinal liquid passes through the interior of the third mounting cover 35, it is filtered by the filter plate 39, so that the necrotic tissue in the medicinal liquid is filtered by the filter plate 39 and remains in the interior of the collecting tube 36. The filtered medicinal liquid flows into the fourth mounting section 3302, and then flows toward the other collecting tube 36. Due to the first one-way valve 40 inside the second mounting cover 34 connected to the other collecting tube 36, the medicinal liquid cannot flow through the interior of the other collecting tube 36, but passes through the bottom of the other collecting tube 36. The medicine flows through the interior of the U-shaped connecting tube 41, and the second one-way valve 42 installed inside the U-shaped connecting tube 41 allows the medicine to flow in one direction only from the direction of the third mounting cover 35 to the direction of the second mounting cover 34. After passing through the U-shaped connecting tube 41, the medicine flows to the interior of the fifth mounting section 3303, and then enters the interior of the fourth connecting section 904 from the interior of the fifth mounting section 3303, so that the medicine re-enters the interior of the connecting tube 9 and enters the circulation. When the medicine flows in the opposite direction, the necrotic tissue in the medicine is filtered in the same way, so that the necrotic tissue in the medicine is filtered and collected during the circulation of the medicine, avoiding the necrotic tissue floating in the medicine and contaminating the medicine, which is beneficial for patients to avoid infection of the affected area when soaking in the medicine.

[0057] As an embodiment of the present invention, the detachable mechanism includes an internal thread 37 and an external thread 38. The internal thread 37 is arranged on the inner wall of the two ends of the collecting tube 36, and the external thread 38 is arranged on the outer wall of the second mounting cover 34 and the third mounting cover 35. The internal thread 37 and the external thread 38 are sealed and threaded together; when working, the collecting tube 36 is sealed and threaded together by the sealing thread of the internal thread 37 and the external thread 38, so that the collecting tube 36 can be sealed and connected between the second mounting cover 34 and the third mounting cover 35, so that the necrotic tissue left by the filtered liquid when flowing through the collecting tube 36 is retained in the inside of the collecting tube 36. After the patient is soaked, the operator can disassemble it by rotating the collecting tube 36, thereby cleaning the necrotic tissue collected inside the collecting tube 36, which is beneficial to the cleaning of the necrotic tissue after use of the device and the recycling of the device.

[0058] As an embodiment of the present invention, two third motors 43 are fixed to the bottom of the bathtub main body 1 by screws, and the output shafts of the two third motors 43 are sealed and pass through the bottom of the bathtub main body 1 and extend to the inside of the bathtub main body 1 where a fan 44 is fixed. The fan 44 is located inside the bathtub main body 1 and below the support frame 2; when working, the flow of the medicinal liquid drives the necrotic tissue to fall off and float, and the fallen necrotic tissue may sink to the bottom of the bathtub main body 1, making it difficult to clean the necrotic tissue. This embodiment of the present invention can solve the above problem. The specific implementation method is as follows: after the third motor 43 is started, it can drive the third motor 43 to rotate through the output shaft. After the third motor 43 rotates, it can stir the medicinal liquid located under the lifting plate 4, so that the necrotic tissue precipitated after the medicinal liquid is stirred is lifted up, so that the necrotic tissue can be lifted up and enter the medicinal liquid circulation, which is beneficial to filtering and collecting the necrotic tissue, and is beneficial to fully collecting and cleaning the necrotic tissue in the medicinal liquid.

[0059] like Figure 1 The method for using the clinical immersion bathing device for patients with extensive burns shown in the figure comprises the following steps:

[0060] Step 1: The patient enters the tub: The medical staff controls the scissor lift to raise the support frame to the appropriate height and assists the patient to lie on the support frame. The support frame is then lowered so that the patient is immersed in the liquid medicine inside the tub.

[0061] Step 2: Liquid circulation: After the patient enters the liquid medicine chamber, the liquid medicine flow device drives the liquid medicine to circulate. The circulating liquid medicine flows through the patient's skin, causing the ulcerated tissue on the patient's skin to fall off by the flowing water, cleaning the affected area while the liquid medicine penetrates into the patient for treatment.

[0062] Step 3: High-temperature disinfection of the liquid medicine: When the liquid medicine flows through the affected area, the patient's bacteria are carried away by the liquid flow. The liquid medicine disinfection device disinfects the liquid medicine during the flow of the liquid medicine to maintain the sterile state of the liquid medicine when it flows through the affected area.

[0063] Working principle of the present invention: In the prior art, when performing immersion bath treatment on burn patients, the patient's skin is mostly immersed in liquid medicine. The liquid medicine is in a static state, and the burn patient himself has difficulty in moving, so that the part of the liquid medicine that is in contact with the affected area is always in a static state. The static state of the liquid medicine requires a long time of soaking for the necrotic tissue, pus and pus scab of the affected area to separate, and the separated necrotic tissue falls on the affected area, so that bacteria are always in contact with the affected area, which is not conducive to cleaning the affected area. This embodiment of the present invention can solve the above problems. The specific implementation method is as follows: the bathtub body 1 contains liquid medicine, and the scissor lift 3 can drive the lifting plate 4 to move up and down. After the lifting plate 4 moves upward, it is convenient for medical staff to assist the patient to lie on the lifting plate 4 for soaking, and the support frame 2 can support the bathtub body 1. , and it is convenient to install the structure at the bottom of the bathtub body 1. A mounting plate 46 is installed inside the third opening 45. The mounting plate 46 can be opened to facilitate the operator to disassemble and assemble the structure installed at the bottom of the bathtub body 1. The first opening 5 can be connected to the liquid medicine flow device, so that the liquid medicine flow device drives the flow of the liquid medicine. When the flowing liquid medicine passes through the affected part, the necrotic tissue of the affected part can fall off under the flow impact of the liquid medicine, and can promote the separation of pus and pus scabs in the affected part, which is beneficial to cleaning the affected part. The liquid medicine disinfection device can disinfect the liquid medicine driven by the liquid medicine flow device, so that the bacteria separated from the affected part mixed in the liquid medicine are disinfected, which is beneficial to keep the liquid medicine in a sterile state when circulating through the affected part, thereby helping to keep the affected part clean and helping to avoid infection of the affected part when the patient is soaking in the liquid medicine.

[0064] The basic principles, main features and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only illustrate the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention as claimed, and the scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A clinical bathing device for patients with extensive burns, comprising a bathtub body (1), a support frame (2) fixed to the bottom of the bathtub body (1), a third opening (45) formed on one side of the support frame (2), a mounting plate (46) inserted into the interior of the third opening (45), and characterized in that: Also includes: A scissor lift (3), the scissor lift (3) being installed at the bottom of the bathtub body (1); A lifting plate (4), the lifting plate (4) being fixed to the top of the scissor lift (3); First openings (5), all of the first openings (5) are divided into two groups and are respectively opened through both sides of the bathtub body (1); A liquid medicine flow device, the liquid medicine flow device being installed between the two groups of the first openings (5), and the liquid medicine flow device being located outside the bathtub body (1); A liquid medicine disinfection device, the liquid medicine disinfection device being installed between the liquid medicine flow device and the support frame (2); The liquid medicine flow device is used to drive the liquid medicine inside the bathtub body (1) to circulate through the patient's skin, and the liquid medicine disinfection device heats the liquid medicine during the process of the liquid medicine flow device driving the liquid medicine to flow; The liquid medicine flow device comprises two first fixing bars (6), the two first fixing bars (6) being fixed to both sides of the bathtub body (1), the first fixing bar (6) being provided with a first inner groove (7), the inner wall of the first inner groove (7) being provided with a plurality of second openings (8) corresponding to the first openings (5) on the side facing the bathtub body (1), the second openings (8) being fixedly connected to the first openings (5), and a connecting pipe (9) being fixedly connected between the two first fixing bars (6), the connecting pipe (9) comprising a first connecting section (901), a second connecting section (902), a third connecting section (903), and a fourth connecting section (904). The first connecting segment (901) and the third connecting segment (903), the fourth connecting segment (904), the fifth connecting segment (905), the sixth connecting segment (906), and the second connecting segment (902) are connected in sequence. The first connecting segment (901) is fixedly connected to the first inner groove (7) on one side, and the second connecting segment (902) is fixedly connected to the first inner groove (7) on the other side. A driving mechanism is installed between the fourth connecting segment (904) and the fifth connecting segment (905), and the driving mechanism is used to drive the circulation of the liquid medicine. The liquid medicine disinfection device comprises a first mounting cover (20), a controller (22), two temperature sensors (31) and two continuous disinfection mechanisms, wherein the first mounting cover (20) is fixedly mounted on the bottom of the bathtub body (1), a third inner groove (21) is provided inside the first mounting cover (20), a heating plate (23) is fixed inside the third inner groove (21), first mounting pipes (24) are fixedly connected to both sides of the side wall of the first mounting cover (20), the first mounting pipe (24) comprises a first mounting section (2401) and a second mounting section (2402), the first mounting section (2401) is fixedly connected to the fifth connecting section (905), and the second mounting section (2402) is fixedly connected to the fifth connecting section (905). ) is fixedly connected to the sixth connecting section (906), the controller (22) is fixedly mounted on the bottom of the bathtub body (1), the controller (22) is electrically connected to the heating plate (23), the two temperature sensors (31) are respectively fixedly mounted on both sides of the bathtub body (1), the temperature sensor (31) is located on the inner wall of one of the first openings (5) on the same side, the two continuous disinfection mechanisms are respectively mounted between the first connecting section (901) and the third connecting section (903) and between the second connecting section (902) and the sixth connecting section (906), the continuous disinfection mechanism is used to continuously sterilize the liquid medicine that passes through the connecting tube (9) after being heated; The continuous disinfection mechanism includes two second fixing bars (25) and two sliding bars (28), the two second fixing bars (25) are respectively fixed on both sides of the bathtub body (1), and a plurality of first curved connecting tubes (26) are fixed on the side walls of the two second fixing bars (25), the first curved connecting tubes (26) at the top of both sides are respectively fixedly connected to the first connecting section (901) and the second connecting section (902), and the first curved connecting tubes (26) at the bottom of both sides are respectively fixedly connected to the third connecting section (903) and the sixth connecting section (906), and the outer walls of the first curved connecting tubes (26) are respectively covered with a heat preservation sleeve (2 7), the two sliding bars (28) are respectively slidably mounted on both sides of the bathtub body (1), and a plurality of second curved connecting tubes (29) are fixed on the side walls of the two sliding bars (28), and the ends of all the second curved connecting tubes (29) are respectively slidably inserted into the interior of the first curved connecting tube (26) located on the same horizontal plane, and an annular sliding block (30) is fixed on the outer wall of the end of all the second curved connecting tubes (29), and the annular sliding block (30) is slidably sealed with the inner wall of the first curved connecting tube (26), and an annular ultraviolet disinfection lamp (32) is connected to one end of the annular sliding block (30) close to the interior of the insulation sleeve (27).

2. A clinical immersion bathing device for patients with extensive burns according to claim 1, characterized in that: The driving mechanism comprises a fixed box (10) and two grooves (17). The fixed box (10) is fixed to the bottom of the bathtub body (1). Both sides of the fixed box (10) are respectively connected to the fourth connecting section (904) and the fifth connecting section (905). A rotating block (11) is rotatably installed inside the fixed box (10). A steering mechanism is installed between the rotating block (11) and the fixed box (10). The steering mechanism is used to drive the rotating block (11) to perform a steering adjustment of 180 degrees each time. A second inner groove (12) is opened inside the rotating block (11). A first gear (13) and a second gear (13) are rotatably installed inside the second inner groove (12). 4), the first gear (13) and the second gear (14) are meshed with each other, a first motor (15) is fixed to the bottom of the rotating block (11) by screws, an output shaft seal of the first motor (15) passes through the rotating block (11) and is coaxially fixedly connected to the first gear (13), a connecting groove (16) is provided inside the rotating block (11), two ends of the connecting groove (16) are respectively connected to the fourth connecting section (904) and the fifth connecting section (905), two grooves (17) are symmetrically provided on the inner wall of the fixed box (10), and the two grooves (17) are respectively connected to the fourth connecting section (904) and the fifth connecting section (905).

3. A clinical immersion bathing device for patients with extensive burns according to claim 2, characterized in that: The steering mechanism comprises a mounting frame (18), the mounting frame (18) being fixed to the bottom of the fixed box (10), a second motor (19) being fixedly mounted on the bottom of the mounting frame (18) by screws, and an output shaft of the second motor (19) passing through the mounting frame (18) and then being coaxially fixedly connected to the rotating block (11).

4. The clinical immersion bathing device for patients with extensive burns according to claim 1, characterized in that: A second mounting tube (33) is fixedly connected between the third connecting section (903) and the fourth connecting section (904). The second mounting tube (33) comprises a third mounting section (3301), a fourth mounting section (3302) and a fifth mounting section (3303). Both ends of the fourth mounting section (3302) are fixedly connected to a second mounting cover (34). The ends of the third mounting section (3301) and the fifth mounting section (3303) facing the fourth mounting section (3302) are fixedly connected to a third mounting cover (35). The second mounting cover (34) and the third mounting cover (35) are fixedly connected via a detachable mechanism. A collecting cylinder (36) is installed, a filter plate (39) is fixed inside the two third mounting covers (35), a first one-way valve (40) is fixed inside the two second mounting covers (34), a U-shaped connecting pipe (41) is fixedly connected between the third mounting section (3301) and the fourth mounting section (3302) and between the fourth mounting section (3302) and the fifth mounting section (3303), the two ends of the U-shaped connecting pipe (41) are located on the opposite sides of the second mounting cover (34) and the third mounting cover (35), and a second one-way valve (42) is installed inside the two U-shaped connecting pipes (41).

5. A clinical immersion bathing device for patients with extensive burns according to claim 4, characterized in that: The detachable mechanism includes an internal thread (37) and an external thread (38), wherein the internal thread (37) is arranged on the inner walls of both ends of the collecting barrel (36), and the external thread (38) is arranged on the outer walls of the second mounting cover (34) and the third mounting cover (35), and the internal thread (37) and the external thread (38) are threadedly matched in a sealing manner.

6. A clinical immersion bathing device for patients with extensive burns according to claim 5, characterized in that: Two third motors (43) are fixed to the bottom of the bathtub body (1) by screws. The output shafts of the two third motors (43) are sealed and pass through the bottom of the bathtub body (1) and then extend to the inside of the bathtub body (1) where a fan (44) is fixed. The fan (44) is located inside the bathtub body (1) and below the support frame (2).

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