A bathing care device for burn patients

Abstract

The present invention relates to the technical field of medical care equipment, and specifically discloses a bathing care device for burn patients, including a bathtub, a moving mechanism and a transfer mechanism, wherein a water outlet is provided on the bathtub; the moving mechanism includes a base arranged at the bottom of the bathtub and a plurality of rollers arranged at the bottom of the base; the transfer mechanism includes a vertical drive member and a lifting plate connected to the output end of the vertical drive member, the top of the lifting plate is slidably connected to a support plate along the width direction of the bathtub, a limiting member for limiting the support plate is provided on the lifting plate, one end of the support plate is rotatably connected to a backrest plate, a rotating drive member is provided between the support plate and the backrest plate, and the rotating drive member is used to drive the backrest plate to rotate relative to the support plate. The technical solution provided by the present invention can solve the technical problem that when performing bath therapy on burn patients in the prior art, the workload of medical staff is relatively large, and secondary injuries are easily caused during the process of lifting patients.

Description

Technical Field

[0001] The invention relates to the technical field of medical care equipment, and in particular to a bathing care device for burn patients. Background Art

[0002] Bath therapy, also known as hydrotherapy, is a treatment method that immerses the entire or partial wound surface of the patient's body in warm water or water containing a certain concentration of liquid medicine to enhance the effect of debridement and dressing. Bath therapy is one of the important measures for treating burns. Bath therapy for burn patients has the following advantages:

[0003] (1) Early stage of burns: loosen pus scabs and eschars, remove purulent secretions, necrotic tissue and residues from the wound surface, reduce bacteria and toxins on the wound surface, soften the scabs or eschars, promote separation, facilitate scab cutting, and facilitate drainage of pus under the scab;

[0004] (2) Mid-stage burns: Preparation before skin grafting, improving the cleanliness of the recipient and donor areas, and improving the survival rate of surgery; dressing removal is easy after immersion, avoiding tearing the wound surface when removing the dressing, and reducing the pain of dressing change;

[0005] (3) Late stage of burns: effectively promote the healing of residual and stubborn small wounds, promote skin metabolism, relieve patients' discomfort such as dry and itchy skin, soften scars, improve patients' comfort and treatment effects, reduce scar contracture, and promote functional recovery.

[0006] The bathing system in the prior art generally includes an immersion room, a bathtub, and a stretcher. When the immersion system is used to perform immersion treatment on patients with extensive severe burns, since such patients cannot curl up or bend their limbs and therefore cannot move independently, medical staff are required to move the patients from the hospital bed to the stretcher, move the patients to the bathtub in the immersion room via the stretcher, and then move the patients from the stretcher to the bathtub.

[0007] Therefore, when using the existing bathing system to perform bathing treatment on burn patients, especially patients with large-area severe burns, the workload of medical staff is relatively high. At the same time, due to the particularity of burn patients themselves, medical staff are prone to cause secondary damage to the patient's wound surface during the process of lifting the patient, increasing the pain of the burn patient.

[0008] In addition, in order to avoid cross infection between different patients, the immersion bathtub and stretcher bed need to be disinfected each time they are used. Since the stretcher bed is an integrated structure and is large in size, it is impossible to place the stretcher bed in the immersion bathtub for disinfection together. The immersion bathtub and stretcher bed need to be disinfected separately, further increasing the workload of medical staff. In addition, the large amount of disinfectant used leads to high bathing costs. Summary of the invention

[0009] The present invention is intended to provide a bathing care device for burn patients, so as to solve the technical problem that in the prior art, when performing bathing therapy on burn patients, medical staff have to work harder and secondary injuries are easily caused during the process of lifting patients.

[0010] In order to achieve the above object, the present invention adopts the following technical scheme:

[0011] A bathing care device for burn patients comprises a bathtub, a moving mechanism arranged at the bottom of the bathtub and a transfer mechanism arranged in the bathtub, wherein a water outlet is provided on the bathtub; the moving mechanism comprises a base and a plurality of rollers, wherein the base is arranged at the bottom of the bathtub, and the plurality of rollers are rotatably connected to the bottom of the base; the transfer mechanism comprises a vertical driving member and a lifting plate connected to the output end of the vertical driving member, wherein the vertical driving member is used to drive the lifting plate to move up and down, wherein the top of the lifting plate is slidably connected to a support plate along the width direction of the bathtub, wherein a limiting member for limiting the support plate is provided on the lifting plate, wherein one end of the support plate is rotatably connected to a backrest plate, wherein a rotating driving member is provided between the support plate and the backrest plate, wherein the rotating driving member is used to drive the backrest plate to rotate relative to the support plate.

[0012] The principle and beneficial effects of this program:

[0013] In actual application, the entire bathing care device is moved to the patient's bedside through the moving mechanism, the vertical driving member is started, the vertical driving member drives the lifting plate to move upward until the top of the lifting plate is flush with the top of the bed, the vertical driving member is closed, and the position of the bathing care device is adjusted so that the connection between the support plate and the backrest plate is aligned with the patient's waist position, the rotating driving member is started, the rotating driving member drives the backrest plate to rotate relative to the support plate until the backrest plate and the support plate are in a horizontal state, the rotating driving member is closed, and the limit of the support plate by the limiter is released. The medical staff first uses a rubber plug or other sealing member to seal the water outlet of the bathtub, and then adds bathing liquid into the bathtub, and then helps the patient to turn over so that the patient faces the bathing care device, and then slides the support plate along the width direction of the bathtub to the bed until the edge of the support plate contacts the patient's back, and the medical staff then helps the patient lie flat, at which time the patient lies flat on the support plate and the backrest plate, and then slides the support plate back to the lifting plate along the width direction of the bathtub, and limits the support plate on the lifting plate through the limiter. The rotary drive member is started, which drives the backrest plate to rotate in the opposite direction relative to the support plate and reset, thereby raising the patient's upper body so that the patient sits on the support plate with his back against the backrest plate. The vertical drive member is then started, which drives the lifting plate to move downward and reset, and the patient's body is now immersed in the bath liquid.

[0014] 1. The structural setting of the transfer mechanism in this scheme can realize the transfer of patients between the bed and the immersion bathtub. During the entire transfer process, medical staff only need to slide the support plate and help the patient to turn over. There is no need for medical staff to lift the patient, which can greatly reduce the workload of medical staff. The number of medical staff assisting patients in immersion bath treatment can be reduced accordingly, thereby saving medical resources.

[0015] 2. When using the transfer mechanism of this solution to transfer patients between the hospital bed and the bathtub, the patient only needs to turn over with the help of medical staff, and follow the backrest board under the drive of the rotating drive member to raise and lie down the upper body. Compared with medical staff lifting the patient, the patient's movement range is significantly reduced, which can effectively reduce or even avoid secondary damage to the patient's wound during the patient's transfer, thereby reducing the patient's pain.

[0016] 3. The present invention provides a rotating drive member for driving the backrest to rotate relative to the support plate. When the backrest is rotated to a horizontal state, it is convenient for the patient to transfer the position between the bed and the support plate by turning over. During bathing treatment, the backrest is rotated and reset to raise the patient's upper body so that the patient can sit on the support plate with his back against the backrest, ensuring that the patient's head can be exposed from the bathing liquid, thereby ensuring the patient's comfort during the bathing process.

[0017] 4. This solution sets a moving mechanism at the bottom of the immersion bathtub, through which the immersion bathtub can be easily moved to the patient's bedside, so as to provide bathing care for the patient. When the bathing is completed, the immersion bathtub is moved to the cleaning and disinfection area through the moving mechanism, and the bathing liquid in the immersion bathtub is discharged through the water outlet, and then the immersion bathtub is cleaned and disinfected to avoid cross infection caused by different patients using the immersion bathtub.

[0018] 5. In this scheme, the transfer mechanism is set in the immersion bathtub. When the immersion bathtub is cleaned and disinfected after the bathing is completed, the cleaning and disinfection of the transfer mechanism in the immersion bathtub can be completed at the same time without the need to disinfect the transfer mechanism separately. This can reduce the workload of medical staff and the amount of disinfectant used to a certain extent, which is conducive to reducing the cost of bathing.

[0019] Preferably, as an improvement, at least one vertical driving member is provided at both ends of the lifting plate, and the vertical driving member includes a driving motor and a driving screw. The driving motor is vertically arranged, and the driving screw is fixedly connected to the output shaft of the driving motor. The lifting plate is threadedly connected to the driving screw, and the lifting plate is slidingly connected to the side wall of the bathtub.

[0020] Beneficial effects: This solution sets at least one vertical driving member at both ends of the lifting plate, which can improve the position stability of the lifting plate during the up and down movement, thereby ensuring the position stability of the patient in the process of entering and exiting the immersion bathtub, and preventing the patient from tipping over and causing secondary damage to the wound surface. The vertical driving member drives the driving screw to rotate through the driving motor, driving the lifting plate threadedly connected to the driving screw to move up and down, and the lifting plate is slidably connected to the side wall of the immersion bathtub, which can further improve the position stability of the lifting plate during the up and down movement, thereby further preventing the patient from tipping over and causing secondary damage to the wound surface during the process of entering and exiting the immersion bathtub. This solution is conducive to reducing the pain of patients bathing.

[0021] Preferably, as an improvement, the rotary drive member comprises two rotary cylinders, the two rotary cylinders are located on both sides of the support plate, the piston rods of the rotary cylinders are hinged to the back plate, and the cylinder barrels of the rotary cylinders are hinged to the support plate.

[0022] Beneficial effects: The present invention has a simple structural arrangement of the rotating drive component. The rotating cylinders on both sides of the support plate can not only effectively drive the backrest plate to rotate relative to the support plate, but also during the process of the backrest plate rotating to achieve the patient's lying and sitting posture switching, and during the process of driving the patient in and out of the immersion bathtub by the vertical drive component, the rotating cylinders on both sides of the support plate can also limit the patient's position to prevent the patient from tipping over or falling from one side of the support plate, thereby improving safety in use.

[0023] Preferably, as an improvement, at least one limit member is provided on both sides of the support plate, the limit member includes a limit groove and a limit block, the limit groove is opened on the top of the lifting plate, one end of the limit block is rotatably connected to the side wall of the limit groove, and the thickness of the limit block matches the depth of the limit groove.

[0024] Beneficial effects: This solution sets at least one limiter on both sides of the support plate, which can not only effectively realize the complete limit of the support plate on the lifting plate along the width direction of the immersion bathtub, but also park the immersion bath care device on either side of the bed according to actual conditions. At this time, the limiter between the support plate and the bed is correspondingly released to limit the support plate, and the support plate can be slid to the bed along the width direction of the immersion bathtub, which has a wide range of applications. This solution has a simple structural setting of the limiter. When the limiter block is rotated to a vertical state, it abuts against the side wall of the support plate to limit the support plate. When the limiter block is rotated to a horizontal state, the thickness of the limiter block matches the depth of the limiter groove. At this time, the top of the limiter block is flush with the top of the lifting plate, allowing the support plate to slide through, that is, the position restriction of the limiter block on the support plate is released, and the operation is convenient and quick.

[0025] Preferably, as an improvement, an electromagnet is provided on the outer wall of the immersion bathtub, and the electromagnet is magnetically fixed to the bed when energized; the moving mechanism also includes a plurality of lifting cylinders, which are vertically fixed to the top of the base, and the piston rods of the lifting cylinders are fixedly connected to the bottom of the immersion bathtub.

[0026] Beneficial effects: This solution sets an electromagnet on the outer wall of the immersion bathtub. After adjusting the position of the immersion care device next to the bed, the electromagnet is energized so that the electromagnet is fixed to the bed by magnetic attraction, which can effectively improve the position stability of the entire immersion care device during the immersion process, thereby improving the safety of use. This solution also adds a number of lifting cylinders between the immersion bathtub and the base. When the height of the immersion bathtub does not match the height of the bed, the immersion bathtub is driven up and down by the lifting cylinders so that the top of the immersion bathtub is flush with the top of the bed, thereby ensuring that after the lifting plate of the transfer mechanism is raised, the support plate can slide smoothly to the bed, thereby smoothly realizing the transfer of patients between the bed and the immersion bathtub, and the scope of application is wider.

[0027] Preferably, as an improvement, the bathtub is further provided with a water inlet, to which a water inlet pipe is detachably connected, and an inlet valve is connected between the water inlet and the water inlet pipe; and a water outlet pipe is detachably connected to the water outlet, and a water outlet valve is connected between the water outlet and the water outlet pipe.

[0028] Beneficial effects: This solution adds a water inlet, a water inlet pipe and a water inlet valve to the immersion bathtub, connects the water inlet pipe to an external water source, opens the water inlet valve to let the external water source flow into the immersion bathtub, connects the water inlet pipe to hot water and cold water respectively, and then lets hot water and cold water flow into the immersion bathtub respectively until the water temperature in the immersion bathtub reaches a suitable temperature. At this time, medical staff only need to add liquid medicine to the immersion bathtub, without the need for medical staff to manually add hot water and cold water, which can effectively reduce the work intensity of medical staff. This solution adds a water outlet pipe and a water outlet valve to the water outlet. After the bath is completed, the water outlet pipe is connected to the external drainage system, and the water outlet valve is opened to drain the immersion bathtub. When the immersion care device is moved to the cleaning and disinfection place, the weight of the immersion care device is significantly reduced, which improves the convenience of movement; and the setting of the water outlet valve can replace the sealing plug in the water outlet, which can further improve the convenience of drainage operation.

[0029] Preferably, as an improvement, it also includes an intelligent unit, which includes a controller and a communication module electrically connected to the controller, an alarm, a heater, and a temperature sensor. The communication module is connected to the hospital information system for communication and is used to obtain the patient's bathing time and bathing temperature; the alarm is set at the nurse station, and when the bathing time is reached, the controller controls the alarm to sound; the heater and the temperature sensor are set on the side wall of the immersion bathtub, the controller controls the heater to heat according to the bathing temperature obtained by the communication module, the temperature sensor detects the temperature of the liquid in the immersion bathtub, and feeds back the temperature detection signal to the controller, and the controller controls the heater to start and stop according to the temperature detection signal.

[0030] Beneficial effects: This solution adds an intelligent unit, which can communicate with the hospital information system through the communication module of the intelligent unit, and can obtain information about the patient's bathing time and bathing temperature in the doctor's order. The controller then automatically controls the bathing time and the water temperature of the bathing liquid according to the obtained bathing time and bathing temperature. When the bathing time is reached, the alarm is controlled to sound an alarm to remind medical staff to end the patient's bathing and perform subsequent nursing operations. Medical staff do not need to check and control the bathing time by themselves, which can not only further reduce the workload of medical staff, but also ensure the accuracy of the bathing time, and avoid the patient's discomfort symptoms such as palpitations and chest tightness caused by too long bathing time. The controller automatically controls the water temperature of the bathing liquid. On the one hand, it can automatically control the amount of hot water and cold water added during the stage of adding water to the bathtub, which is conducive to further reducing the workload of medical staff. On the other hand, if the bathing liquid becomes cold during the bathing process, the controller can control the heater to heat the bathing liquid to the obtained bathing temperature, which can not only ensure the bathing effect, but also avoid the patient catching a cold due to the lower water temperature.

[0031] Preferably, as an improvement, the intelligent unit further comprises a temperature adjustment button and an alarm button electrically connected to the controller, and the temperature adjustment button and the alarm button are both arranged on the bathtub.

[0032] Beneficial effects: This solution adds a temperature adjustment button and an alarm button to the smart unit. Since each patient has a different physical condition and temperature tolerance, and the bathing time and temperature in the doctor's order obtained by the communication module are noted by the doctor based on theoretical conditions, if the patient feels palpitations or chest tightness before the bathing time arrives, the alarm can be activated through the alarm button to remind medical staff to check the patient's condition in time. If it is found that the patient cannot continue bathing, the bath should be stopped immediately; if the patient feels that the temperature of the bathing solution is too high or too low during the bathing process, the temperature of the bathing solution can be adjusted accordingly through the temperature adjustment button until the temperature of the bathing solution reaches a comfortable temperature felt by the patient.

[0033] Preferably, as an improvement, the intelligent unit also includes a camera arranged at one end of the bathtub away from the backrest board, and the camera, the water inlet valve and the water outlet valve are all electrically connected to the controller. The camera is used to monitor the liquid level in the bathtub. When the liquid level is higher than the patient's chest, the controller controls the water outlet valve to open, and when the liquid level is lower than the patient's chest, the controller controls the water inlet valve to open.

[0034] Beneficial effect: This solution adds a camera to the smart unit. During the bathing process, the liquid level in the bathtub can be monitored in real time through the camera, and the liquid level in the bathtub is maintained at the patient's chest. If the liquid level is higher than the patient's chest, the controller controls the water outlet valve to open, and the bathing liquid in the bathtub is partially discharged through the water outlet pipe. If the liquid level is lower than the patient's chest, the controller controls the water inlet valve to open and add water to the bathtub. In this way, it can avoid the patient's discomfort symptoms such as palpitations and chest tightness caused by the high liquid level of the bathing liquid, and avoid the patient's failure to achieve the expected bathing effect due to the low liquid level of the bathing liquid, and at the same time avoid the patient's body being exposed to the air too much and causing the patient to catch a cold.

[0035] Preferably, as an improvement, a closing cover and a sealing cover are hingedly connected to one side of the immersion bathtub, the sealing cover is located on the side close to the backrest plate, and the size of the sealing cover along the length direction of the immersion bathtub is smaller than the closing cover; when the patient is taking a bath, the sealing cover is opened and the closing cover is closed, and when the controller controls the heater to heat the liquid in the immersion bathtub to generate water vapor to disinfect the inside of the immersion bathtub, both the sealing cover and the closing cover are closed.

[0036] Beneficial effect: In this solution, a closed cover and a sealing cover are hinged on one side of the immersion bathtub. When the patient is bathing, the sealing cover is opened so that the patient's head is exposed. Closing the closed cover can not only slow down the loss of the bathing liquid temperature, but also cover the patient's body to protect the patient's privacy. After the bathing is completed, the entire immersion bathing care device is moved to the cleaning and disinfection place by the moving mechanism. At this time, the closed cover and the sealing cover are all closed to achieve the sealing of the top of the immersion bathtub. Then the water inlet pipe is connected to the external water source, and the water outlet pipe is connected to the external drainage system. The controller controls the water inlet valve to open, and water is added to the immersion bathtub. After filling, the water inlet valve is closed and the water outlet valve is opened to drain the water in the immersion bathtub to achieve the cleaning of the immersion bathtub. Then the controller controls the water inlet valve to open again, and a small amount of water is added to the immersion bathtub. The controller heater is started to heat the water in the immersion bathtub to generate water vapor. The water vapor permeates the immersion bathtub, and the structure in the immersion bathtub is initially disinfected. In this way, after the immersion bathtub is sealed by the closed cover and the sealing cover, the automatic cleaning and preliminary disinfection of the immersion bathtub can be achieved through the control of the controller, which greatly reduces the workload of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1It is a schematic diagram of the overall structure of Example 1 of the present invention.

[0038] Figure 2 Schematic diagram of the internal structure of Example 1 of the present invention.

[0039] Figure 3 Schematic diagram of the structure of the limiter in Example 1 of the present invention.

[0040] Figure 4 Schematic diagram of the internal structure of Example 2 of the present invention.

[0041] Figure 5 This is a schematic diagram of the overall structure of Example 3 of the present invention.

[0042] Figure 6 This is a schematic diagram of the overall structure of Example 4 of the present invention.

[0043] Figure 7 This is a schematic diagram of the overall structure of Example 5 of the present invention.

[0044] Figure 8 for Figure 7 A top view of the middle connector and part of the fumigation mechanism. DETAILED DESCRIPTION

[0045] The following is further described in detail through specific implementation methods:

[0046] The reference numerals in the drawings of the specification include: bathtub 10, water inlet pipe 11, water inlet valve 12, water outlet pipe 13, water outlet valve 14, electromagnet 15, installation cavity 16, installation plate 17, moving mechanism 20, base 21, roller 22, lifting cylinder 23, transfer mechanism 30, vertical driving member 31, driving motor 311, driving screw 312, nut 313, lifting plate 32, guide groove 321, connecting shaft 322, support plate 33, guide block 331, limit member 34, Limiting groove 341, limiting block 342, rotating shaft 343, backrest plate 35, connecting ear 351, rotating cylinder 36, heater 41, temperature sensor 42, camera 43, display screen 44, temperature adjustment button 45, alarm button 46, closing cover 51, sealing cover 52, fumigation mechanism 60, fumigation tank 61, connecting pipe 62, plug-in pipe 63, neck fumigation tube 64, face fumigation tube 65, dosing cover 66, connecting plate 71, socket 72, plug-in hole 73, limiting notch 74.

[0047] Example 1

[0048] A bathing care device for burn patients, as shown in the following Figure 1As shown, the immersion bathtub 10 includes a water inlet and a water outlet on the side wall of the immersion bathtub 10. The water inlet is detachably connected to a water inlet pipe 11, and a water inlet valve 12 is connected between the water inlet and the water inlet pipe 11; the water outlet is detachably connected to a water outlet pipe 13, and a water outlet valve 14 is connected between the water outlet and the water outlet pipe 13. Specifically, the water inlet pipe 11 is threadedly connected to the water inlet valve 12, and the water outlet pipe 13 is threadedly connected to the water outlet valve 14. The other end of the water inlet pipe is connected to an external water source, and the other end of the water outlet pipe is connected to an external drainage system. Electromagnets 15 are fixedly connected to the outer walls of both sides of the immersion bathtub 10, and the electromagnets 15 are energized and fixed to the bed by magnetic attraction.

[0049] A moving mechanism 20 is provided at the bottom of the immersion bathtub 10. The moving mechanism 20 includes a base 21, a plurality of rollers 22, and a plurality of lifting cylinders 23. The base 21 is located below the immersion bathtub 10. The plurality of rollers 22 are rotatably connected to the bottom of the base 21. The lifting cylinder 23 is vertically fixedly connected to the top of the base 21 by bolts. The piston rod of the lifting cylinder 23 is fixedly connected to the bottom of the immersion bathtub 10 by bolts. In this embodiment, there are four rollers 22 and four lifting cylinders 23. The four rollers 22 are arranged at the four corners of the bottom of the base 21, and the four lifting cylinders 23 are arranged at the four corners of the top of the base 21.

[0050] Combined with Figure 2 As shown, a transfer mechanism 30 is provided in the soaking tub 10, and the transfer mechanism 30 includes a vertical driving member 31 and a lifting plate 32 connected to the output end of the vertical driving member 31, and the vertical driving member 31 is used to drive the lifting plate 32 to move up and down. At least one vertical driving member 31 is provided at both ends of the lifting plate 32. In this embodiment, two vertical driving members 31 are provided at both ends of the lifting plate 32, and the four vertical driving members 31 are respectively located at the four corners of the lifting plate 32.

[0051] The vertical drive member 31 includes a drive motor 311 and a drive screw 312. The bottom of the immersion bathtub 10 is provided with a mounting cavity 16. The drive motor 311 is vertically fixedly connected in the mounting cavity 16 by bolts. The drive screw 312 is coaxially fixedly connected to the output shaft of the drive motor 311 by a coupling. The drive screw 312 passes through the mounting cavity 16 upward. The top of the immersion bathtub 10 is fixedly connected with a mounting plate 17 by bolts. The top of the drive screw 312 is rotatably connected to the bottom of the mounting plate 17. A seal is provided at the portion where the drive screw 312 passes through the mounting cavity 16. The seal adopts the existing technology. In this embodiment, the drive screw 312 adopts a ball screw, and the lifting plate 32 is threadedly connected to the drive screw 312, that is, the lifting plate 32 is fixedly connected to the nut 313 of the ball screw by bolts. The lifting plate 32 is slidably connected to the side wall of the bathtub 10. Specifically, sliders are fixedly connected to both ends of the lifting plate 32. A slide groove is vertically provided on the inner wall of the bathtub 10 corresponding to the position of the slider. The slider is vertically slidably connected in the slide groove.

[0052] The top of the lifting plate 32 is slidably connected to the support plate 33 along the width direction of the bathtub 10. Specifically, the bottom of the support plate 33 is fixedly connected to the guide block 331 by bolts. The top of the lifting plate 32 is provided with a guide groove 321 corresponding to the position of the limit block 342, and the guide groove 321 penetrates the two side walls of the lifting plate 32, and the guide block 331 is slidably connected in the guide groove 321. The lifting plate 32 is provided with a limiter 34 for limiting the support plate 33, and at least one limiter 34 is provided on both sides of the support plate 33. In this embodiment, two limiters 34 are provided on both sides of the support plate 33, and the two limiters 34 are located near the two ends of the support plate 33.

[0053] Combined with Figure 3 As shown, the limiting member 34 includes a limiting groove 341 and a limiting block 342. The limiting groove 341 is opened at the top of the lifting plate 32, and one end of the limiting block 342 is rotatably connected to the side wall of the limiting groove 341. Specifically, a rotating shaft 343 is welded and fixed on both sides of one end of the limiting block 342, and a rotating hole is opened on the side wall of the limiting groove 341 at a position corresponding to the rotating shaft 343, and the rotating shaft 343 is rotatably connected in the rotating hole. The axis of the rotating shaft 343 is parallel to the sliding direction of the support plate 33, that is, the rotating direction of the limiting block 342 is perpendicular to the sliding direction of the support plate 33. Compared with the rotating direction of the limiting block 342 being parallel to the sliding direction of the support plate 33, the limiting block 342 can effectively limit the support plate 33. The thickness of the limit block 342 matches the depth of the limit groove 341, that is, when the limit block 342 rotates to a horizontal state, the bottom of the limit block 342 fits with the bottom of the limit groove 341, and the top of the limit block 342 is flush with the top of the lifting plate 32, ensuring that the support plate 33 passes smoothly.

[0054] One end of the support plate 33 is rotatably connected to the backrest plate 35. Specifically, the two side walls of the support plate 33 near the end are welded and fixed with a connecting shaft 322, and the two side walls of the backrest plate 35 near the end of the support plate 33 are welded and fixed with a connecting ear 351. The connecting ear 351 has a connecting hole at a position corresponding to the connecting shaft 322, and the connecting shaft 322 is rotatably connected in the connecting hole. A rotating drive member is connected between the support plate 33 and the backrest plate 35, and the rotating drive member is used to drive the backrest plate 35 to rotate relative to the support plate 33. Specifically, the rotating drive member includes two rotating cylinders 36, and the two rotating cylinders 36 are located on both sides of the support plate 33. The top of the piston rod of the rotating cylinder 36 is hinged to the side wall of the backrest plate 35, and the bottom of the cylinder barrel of the rotating cylinder 36 is hinged to the side wall of the support plate 33. It should be noted that the rotating cylinder 36 uses a cylinder with waterproof performance in the prior art.

[0055] In the present embodiment, when the backrest board 35 and the support board 33 are in the initial state in the bathtub 10, the angle between the backrest board 35 and the support board 33 is an obtuse angle, which can improve the comfort of the patient sitting on the support board 33 with his back against the backrest board 35, thereby improving the comfort during the bathing process.

[0056] A method for bathing care of burn patients is implemented by using the above-mentioned bathing care device for burn patients, comprising the following steps:

[0057] Step 1, fixing the immersion bathtub 10: first move the immersion bathtub 10 to the patient's bedside, then adjust the height of the immersion bathtub 10 and the position relative to the patient, and then fix the immersion bathtub 10 to the bed.

[0058] Specifically, the bathtub 10 is pushed, and under the rolling action of the roller 22 of the moving mechanism 20, the bathtub 10 is moved to the side of the patient's bed, so that the bathtub 10 is parallel to the bed, and the backrest board 35 in the bathtub 10 is located at one end close to the bedside. The lifting cylinder 23 is started, and the lifting cylinder 23 drives the bathtub 10 to move up and down to adjust the height of the bathtub 10 so that the top of the bathtub 10 is flush with the top of the bed; then the bathtub 10 is pushed along the length direction of the bed to adjust the position of the bathtub 10 relative to the patient, so that the hinge of the backrest board 35 and the support board 33 is opposite to the waist position of the patient on the bed. After the top of the bathtub 10 is flush with the top of the bed, the electromagnet 15 fits with the metal frame on one side of the bed, and the electromagnet 15 is energized so that the electromagnet 15 is magnetically fixed to the metal frame on one side of the bed.

[0059] Step 2: Raise the support plate 33 : Raise the support plate 33 by means of the vertical drive member 31 so that the support plate 33 is no longer located in the bathtub 10 .

[0060] Specifically, the driving motor 311 is started, and the driving motor 311 drives the driving screw 312 to rotate, thereby driving the lifting plate 32 and the supporting plate 33 and the backrest plate 35 on the lifting plate 32 to move upward until the lifting plate 32 moves to the highest point, at which time the top of the lifting plate 32 is flush with the top of the immersion bathtub 10, and the supporting plate 33 is located outside the immersion bathtub 10. Then, the rotating cylinder 36 is started, and the piston rod of the rotating cylinder 36 is extended, driving the backrest plate 35 to rotate counterclockwise relative to the supporting plate 33 (with a rotation angle of 1 / 400). Figure 2 until the backrest plate 35 is rotated to a horizontal state.

[0061] Step 3, adding bath liquid: pour the liquid medicine into the bathtub 10 , and add warm water into the bathtub 10 through the water inlet pipe 11 .

[0062] Specifically, the medical staff pours the prepared liquid medicine into the immersion bathtub 10, and the end of the water inlet pipe 11 away from the immersion bathtub 10 can be connected to the water outlet of the external water heater. Since the most suitable temperature for the immersion bath treatment of burn patients is usually controlled between 37.5°C and 41.0°C, the heating temperature of the water heater can be set between 37.5°C and 41.0°C, and the water inlet valve 12 is opened, and the warm water heated by the external water heater can be added to the immersion bathtub 10 through the water inlet pipe 11, and the warm water and the liquid medicine are mixed to form a bathing solution. At this time, the water level of the bathing solution can be controlled to reach half the height of the immersion bathtub 10, so as to adjust the water level of the bathing solution later.

[0063] Step 4: Transfer the patient: transfer the patient from the bed to the transfer mechanism 30.

[0064] Specifically, the medical staff helps the patient to turn over, so that the patient lies on his side with his back to the immersion bathtub 10 and maintains the side-lying posture; then the two limit blocks 342 between the support plate 33 and the bed are rotated to a horizontal state, at which time the limit blocks 342 are located in the limit grooves 341, and the position of the support plate 33 is no longer restricted; the support plate 33 is pushed in a direction close to the bed, and the support plate 33 is slid from the lifting plate 32 to the bed, so that one side edge of the support plate 33 contacts the patient's back, and care is taken to prevent the support plate 33 from slipping off the lifting plate 32; the medical staff then helps the patient to lie flat, at which time the patient lies flat on the support plate 33 and the backrest plate 35, and then pushes the support plate 33 in a direction away from the bed, and slides the support plate 33 from the bed back to the lifting plate 32, that is, the patient's position is transferred; finally, the two limit blocks 342 between the support plate 33 and the bed are rotated back to a vertical state, so that the limit blocks 342 are against the side walls of the support plate 33, and the position restriction of the support plate 33 is restored.

[0065] It should be noted that in order to prevent the rotating cylinder 36 from causing obstruction when the patient turns over and lies flat on the support plate 33 , the size of the rotating cylinder 36 is set to be less than or equal to the thickness of the support plate 33 .

[0066] Step 5: Lowering the support plate 33: Lowering the support plate 33 by the vertical driving member 31 so that the support plate 33 returns to the bathtub 10 .

[0067] Specifically, the rotating cylinder 36 is started, the piston rod of the rotating cylinder 36 is shortened, and the backrest plate 35 is driven to rotate clockwise relative to the support plate 33 (in Figure 2 until the backrest plate 35 returns to Figure 2In the initial state shown, the patient's upper body is lifted up by the backrest board 35, and the patient sits on the support board 33 with his back against the backrest board 35. Then the drive motor 311 is started, and the drive motor 311 drives the drive screw 312 to rotate in the opposite direction, thereby driving the lifting plate 32 and the support plate 33, the backrest board 35 and the patient on the lifting plate 32 to move downward until the lifting plate 32 moves to the bottom of the immersion bathtub 10, and the patient's body is immersed in the bathing liquid.

[0068] Step 6. Adjust the water level of the bathing solution: Observe the water level of the bathing solution and adjust the water level of the bathing solution to the patient's chest.

[0069] Specifically, after the patient's body is immersed in the bathing liquid, due to the different heights of the patients, the water level of the bathing liquid relative to the patient's body is also different. If the water level of the bathing liquid is lower than the patient's chest, open the water inlet valve 12 and continue to add warm water to the bathtub 10. Conversely, if the water level of the bathing liquid is higher than the patient's chest, open the water outlet valve 14 to discharge part of the bathing liquid in the bathtub 10 until the water level of the bathing liquid reaches the patient's chest.

[0070] After the patient has finished bathing, the patient is lifted onto the bathtub 10 in step 2, the bathing liquid on the patient is dried or blown dry, and then the patient is transferred to the bed in step 4, and the medical staff performs follow-up nursing operations on the patient. The water outlet valve 14 is opened, and the bathing liquid in the bathtub 10 is discharged into the external drainage system through the water outlet pipe 13. After the moving mechanism 20 and the transfer mechanism 30 are restored, the bathtub 10 is pushed to a special cleaning and disinfection place, and the bathtub 10 and the mechanisms therein are cleaned and disinfected.

[0071] Example 2

[0072] A bathing care device for burn patients, as shown in the following Figure 4 As shown, the difference between it and Example 1 is that it also includes an intelligent unit, the intelligent unit includes a controller and a communication module electrically connected to the controller, an alarm, a heater 41, and a temperature sensor 42. In this embodiment, the controller, the communication module, the alarm, the heater 41 and the temperature sensor 42 all adopt existing technologies. For example, the controller adopts a single-chip microcomputer, the communication module adopts a WiFi communication module, the alarm adopts a buzzer, the heater 41 adopts a resistance wire, and the temperature sensor 42 adopts a thermometer.

[0073] The communication module is connected to the hospital information system to obtain the information about the bathing time and temperature in the patient's doctor's order, and feed it back to the controller. The alarm is set at the nurse station. When the bathing time is reached, the controller controls the alarm to remind the medical staff to end the patient's bathing treatment in time to avoid the patient's discomfort symptoms such as palpitations and chest tightness caused by the bathing treatment lasting too long.

[0074] The heater 41 is arranged in the side wall of the immersion bathtub 10, and the temperature sensor 42 is arranged at a position near the bottom of the side wall of the immersion bathtub 10 to ensure that the temperature sensor 42 is in contact with the bathing liquid. During the immersion bath treatment of the patient, the controller controls the heater 41 to heat the bathing liquid according to the bathing temperature obtained by the communication module, and the temperature sensor 42 detects the temperature of the bathing liquid in the immersion bathtub 10, and feeds back the temperature detection signal to the controller, and the controller controls the heater 41 to open and close according to the temperature detection signal. Specifically, when the temperature detection signal shows that the temperature of the bathing liquid in the immersion bathtub 10 is lower than the bathing temperature, and the difference between the temperature of the bathing liquid in the immersion bathtub 10 and the bathing temperature exceeds the threshold, the controller controls the heater 41 to start, and if the difference between the temperature of the bathing liquid in the immersion bathtub 10 and the bathing temperature does not exceed the threshold, the controller controls the heater 41 to close. In this way, it can be ensured that the temperature of the bathing liquid in the immersion bathtub 10 is always maintained within an appropriate range, avoiding the patient from catching a cold due to the low temperature of the bathing liquid.

[0075] In other embodiments, the smart unit further includes a camera 43 disposed at one end of the bathtub 10 away from the backrest plate 35, and the camera 43 is fixedly connected to the inner wall of the bathtub 10 by bolts. The camera 43, the water inlet valve 12, and the water outlet valve 14 are all electrically connected to the controller. When adding bath liquid, the controller controls the water inlet valve 12 to open, adds warm water to the bathtub 10, and controls the amount of warm water added to the bath liquid by controlling the opening time of the water inlet valve 12, so that the liquid level of the bath liquid reaches half the height of the bathtub 10. When adjusting the water level of the bath liquid, the camera 43 is used to monitor the liquid level height in the bathtub 10. When the liquid level is higher than the patient's chest, the controller controls the water outlet valve 14 to open to discharge part of the bath liquid in the bathtub 10; when the liquid level is lower than the patient's chest, the controller controls the water inlet valve 12 to open, and adds warm water to the bathtub 10 until the liquid level of the bath liquid reaches the patient's chest. In this way, the present solution can automatically add bathing liquid before the patient enters the bathtub 10, and automatically adjust the water level of the bathing liquid after the patient enters the bathtub 10, which is helpful to reduce the workload of medical staff.

[0076] Example 3

[0077] A bathing care device for burn patients, as shown in the following Figure 5As shown, the difference between it and the second embodiment is that the intelligent unit further includes a display screen 44, a temperature adjustment button 45 and an alarm button 46 electrically connected to the controller, and the temperature adjustment button 45 and the alarm button 46 are both arranged on the outer wall of the bathtub 10 near the end of the backrest plate 35. The display screen 44 is used to display the current bathing time and bathing temperature, the temperature adjustment button 45 is used to adjust the bathing temperature, and the alarm button 46 is used to activate the alarm.

[0078] Since each patient has a different physical condition and tolerance to temperature, and the bathing time and bathing temperature in the doctor's order obtained by the communication module are indicated by the doctor based on theoretical conditions, if the patient feels palpitations or chest tightness before the bathing time arrives, the alarm can be activated through the alarm button 46 to alert the medical staff to check the patient's condition in time. If it is found that the patient cannot continue bathing, the bathing should be stopped immediately; if the patient feels that the temperature of the bathing liquid is too high or too low during the bathing process, the temperature of the bathing liquid can be adjusted accordingly through the temperature adjustment button 45 until the temperature of the bathing liquid reaches a comfortable temperature felt by the patient.

[0079] Example 4

[0080] A bathing care device for burn patients, as shown in the following Figure 6 As shown, the difference from Example 3 is that a closing cover 51 and a sealing cover 52 are hingedly connected to one side of the immersion bathtub 10, and the sealing cover 52 is located on the side of the closing cover 51 close to the backrest plate 35, and in the length direction of the immersion bathtub 10, the size of the sealing cover 52 is smaller than that of the closing cover 51.

[0081] After the immersion bathtub 10 is fixed on the bed, the sealing cover 52 and the closing cover 51 are opened so that the patient can be transferred to the immersion bathtub 10 by the transfer mechanism 30. When the patient enters the immersion bathtub 10 for immersion bathing treatment, the sealing cover 52 is kept open so that the patient's head is exposed from the immersion bathtub 10. At this time, the closing cover 51 is closed, which can not only slow down the loss of the temperature of the bathing liquid, but also shield the patient's body and protect the patient's privacy.

[0082] After the bath is completed, the entire bathing care device is moved to the cleaning and disinfection location through the moving mechanism 20. At this time, the closing cover 51 and the sealing cover 52 are all closed to achieve the sealing of the top of the bathtub 10, and then the water inlet pipe is connected to the external water source, and the water outlet pipe is connected to the external drainage system. The controller controls the water inlet valve 12 to open, add water to the bathtub 10, so that the structure in the bathtub 10 is completely immersed in water, and after a period of time, the water outlet valve 14 is opened to drain the water in the bathtub 10 to achieve the soaking and cleaning of the bathtub 10. The above steps can be repeated to soak and clean the internal structure of the bathtub 10 multiple times. Then the controller controls the water inlet valve 12 to open again, add a small amount of water to the bathtub 10, and the controller heater 41 is started to heat the water in the bathtub 10 to generate water vapor, which permeates the bathtub 10 and performs preliminary disinfection on the structure in the bathtub 10. In this way, after the bathtub 10 is sealed by the closing cover 51 and the sealing cover 52, the bathtub 10 can be automatically cleaned and initially disinfected by the control of the controller, which greatly reduces the workload of medical staff.

[0083] Example 5

[0084] A bathing care device for burn patients, as shown in the following Figure 7 and Figure 8 As shown, the difference between it and Example 4 is that it also includes a fumigation mechanism 60, which is arranged at one end of the immersion bathtub 10 near the backrest plate 35. The fumigation mechanism 60 includes a fumigation tank 61, a connecting pipe 62, a plug-in pipe 63, a neck fumigation pipe 64 and a face fumigation pipe 65. A heating element is provided at the bottom of the fumigation tank 61, and the heating element adopts the existing technology, such as a ceramic heating plate. A dosing port is provided at the top of the fumigation tank 61, and a dosing cap 66 is threadedly connected to the dosing port. The connecting pipe 62 is a hose, and the top and bottom of the plug-in pipe 63 are closed. One end of the connecting pipe 62 is connected to the top of the fumigation tank 61, and the other end of the connecting pipe 62 is connected to the side wall of the plug-in pipe 63. The neck fumigation pipe 64 is a hard arc-shaped pipe, and the two ends of the neck fumigation pipe 64 are closed. A number of neck fumigation holes are evenly opened on the inner side wall, and the middle position of the outer side wall of the neck fumigation pipe 64 is connected to the side wall of the plug-in pipe 63. The facial fumigation tube 65 is connected to the top of the neck fumigation tube 64 near the end, and the facial fumigation tube 65 is a deformable corrugated tube.

[0085] The outer wall of the immersion bathtub 10 is hinged with a connecting plate 71, which is in a horizontal state, and the fumigation tank 61 is fixedly connected to the top of the connecting plate 71 by bolts. The top of the mounting plate 17 of the immersion bathtub 10 near the backrest plate 35 is fixedly connected with a plug socket 72 by bolts, and a plug hole 73 is opened on the top of the plug socket 72, and the diameter of the plug hole 73 is equal to the outer diameter of the plug tube 63. The side wall of the plug hole 73 is opened with a limiting notch 74, which runs through the top and side wall of the plug socket 72, and the width of the limiting notch 74 is equal to the outer diameter of the connecting tube 62. The plug tube 63 is plugged into the plug hole 73 of the plug socket 72, and the connecting tube 62 is located in the limiting notch 74. In this way, the entire fumigation mechanism 60 can be detachably connected to the immersion bathtub 10.

[0086] When the patient's neck and / or face is burned, it is difficult to perform bathing treatment on the wound surface of the patient's neck and / or face through the immersion bathtub 10. At this time, the fumigation mechanism 60 can be connected to the immersion bathtub 10, and the patient can sit in the immersion bathtub 10 to perform fumigation treatment on the neck and / or face to achieve the effect of bathing treatment. Specifically, open the medicine adding cover 66, add liquid medicine into the fumigation tank 61 through the medicine adding port, and then close the medicine adding cover 66, start the heating element to heat the liquid medicine in the fumigation tank 61, and the generated steam enters the neck fumigation tube 64 and the facial fumigation tube 65 through the connecting tube 62 and the plug-in tube 63 in turn, and the steam diffuses to the patient's neck through the neck fumigation hole on the inner wall of the neck fumigation tube 64, and the wound surface of the neck is fumigated with liquid medicine; adjust the facial fumigation tube 65 so that the mouth of the facial fumigation tube 65 is aimed at the patient's face, and the steam diffuses to the patient's face through the mouth of the facial fumigation tube 65, and the wound surface of the face is fumigated with liquid medicine.

[0087] If the position of the neck fumigation tube 64 does not correspond to the patient's neck, the vertical drive member 31 can be used to drive the patient to move up and down in the immersion bathtub 10 to adjust the height of the patient relative to the neck fumigation tube 64 until the position of the neck fumigation tube 64 corresponds to the patient's neck, thereby ensuring smooth neck fumigation.

[0088] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A bathing care device for burn patients, characterized in that: The utility model comprises a bathtub, a moving mechanism arranged at the bottom of the bathtub and a transfer mechanism arranged in the bathtub, wherein a water outlet is provided on the bathtub; the moving mechanism comprises a base and a plurality of rollers, wherein the base is arranged at the bottom of the bathtub, and the plurality of rollers are rotatably connected to the bottom of the base; the transfer mechanism comprises a vertical driving member and a lifting plate connected to the output end of the vertical driving member, wherein the vertical driving member is used to drive the lifting plate to move up and down, wherein the top of the lifting plate is slidably connected to a support plate along the width direction of the bathtub, wherein a limiting member for limiting the support plate is provided on the lifting plate, wherein one end of the support plate is rotatably connected to a backrest plate, wherein a rotating driving member is provided between the support plate and the backrest plate, wherein the rotating driving member is used to drive the backrest plate to rotate relative to the support plate; At least one limiting member is provided on both sides of the support plate, and the limiting member includes a limiting groove and a limiting block, the limiting groove is opened on the top of the lifting plate, one end of the limiting block is rotatably connected to the side wall of the limiting groove, and the thickness of the limiting block matches the depth of the limiting groove; At least one vertical driving member is provided at each end of the lifting plate, and the vertical driving member includes a driving motor and a driving screw, the driving motor is vertically arranged, the driving screw is fixedly connected to the output shaft of the driving motor, the lifting plate is threadedly connected to the driving screw, and the lifting plate is slidably connected to the side wall of the immersion bathtub; The rotary drive member comprises two rotary cylinders, which are located on both sides of the support plate, the piston rods of the rotary cylinders are hinged to the backing plate, and the cylinder barrels of the rotary cylinders are hinged to the support plate.

2. A bathing care device for burn patients according to claim 1, characterized in that: The outer wall of the immersion bathtub is provided with an electromagnet, which is energized and fixed to the bed by magnetic attraction; the moving mechanism also includes a plurality of lifting cylinders, which are vertically fixed on the top of the base, and the piston rods of the lifting cylinders are fixedly connected to the bottom of the immersion bathtub.

3. A bathing care device for burn patients according to claim 1 or 2, characterized in that: The bathtub is also provided with a water inlet, to which a water inlet pipe is detachably connected, and a water inlet valve is connected between the water inlet and the water inlet pipe; and a water outlet pipe is detachably connected to the water outlet, and a water outlet valve is connected between the water outlet and the water outlet pipe.

4. A bathing care device for burn patients according to claim 3, characterized in that: It also includes an intelligent unit, which includes a controller and a communication module, an alarm, a heater, and a temperature sensor electrically connected to the controller. The communication module is connected to the hospital information system for communication and is used to obtain the patient's bathing time and bathing temperature; the alarm is set at the nurse station, and when the bathing time is reached, the controller controls the alarm to sound; the heater and the temperature sensor are set on the side wall of the immersion bathtub, and the controller controls the heater to heat according to the bathing temperature obtained by the communication module. The temperature sensor detects the temperature of the liquid in the immersion bathtub and feeds back the temperature detection signal to the controller, and the controller controls the heater to start and stop according to the temperature detection signal.

5. A bathing care device for burn patients according to claim 4, characterized in that: The smart unit further comprises a temperature adjustment button and an alarm button which are electrically connected to the controller, and the temperature adjustment button and the alarm button are both arranged on the bathtub.

6. The bathing nursing device for burn patients according to claim 5, characterized in that: The smart unit also includes a camera arranged at one end of the bathtub away from the backrest board. The camera, the water inlet valve and the water outlet valve are all electrically connected to the controller. The camera is used to monitor the liquid level in the bathtub. When the liquid level is higher than the patient's chest, the controller controls the water outlet valve to open. When the liquid level is lower than the patient's chest, the controller controls the water inlet valve to open.

7. A bathing care device for burn patients according to claim 6, characterized in that: A closing cover and a sealing cover are hingedly connected to one side of the immersion bathtub. The sealing cover is located on the side close to the backrest plate, and the size of the sealing cover along the length direction of the immersion bathtub is smaller than the closing cover. When the patient is taking a bath, the sealing cover is opened and the closing cover is closed. When the controller controls the heater to heat the liquid in the immersion bathtub to generate water vapor to disinfect the inside of the immersion bathtub, both the sealing cover and the closing cover are closed.

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