Supporting device for acute heart failure patient

Abstract

According to the supporting device for the acute heart failure patient, the height of the supporting plate of the patient is accurately adjusted through the lifting driving module, and therefore the patient can adjust the overall posture according to the comfort level and the treatment requirement of the patient. And secondly, the horizontal sliding module is arranged to drive the back cushion to reach a proper leaning position of the patient, so that the comfort of the patient is improved, and the breathing condition of the patient is optimized. In addition, the angle adjusting module accurately adjusts the back cushion to reach a proper lifting height, so that the upper body of the patient is properly lifted, the heart blood backflow amount of the patient is reduced, the heart burden is relieved, breathing of the patient is relieved, and the nursing effect is improved. The safety of the patient is further enhanced through the arrangement of the bandage, the upper body of the patient can be fixed to the supporting plate, and accidents possibly caused by body position changes or improper movement are prevented. Therefore, the supporting device for the acute heart failure patient provides comfortable, safe and effective nursing experience for the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, and specifically relates to a support device for patients with acute heart failure. Background Art

[0002] Acute heart failure refers to a clinical syndrome in which the myocardial contractility decreases and the cardiac load increases due to acute onset or exacerbation of left ventricular dysfunction, resulting in a sudden drop in acute cardiac output, an increase in pulmonary circulation pressure, an increase in peripheral circulation resistance, causing pulmonary congestion and presenting acute pulmonary congestion, pulmonary edema, and may be accompanied by insufficient perfusion of tissues and organs and cardiogenic shock. Left heart failure is the most common. Acute heart failure can be acute exacerbation on the basis of original chronic heart failure or sudden onset. Most patients have organic cardiovascular diseases before the onset, and it can manifest as systolic heart failure or diastolic heart failure. Acute heart failure often endangers life and must be rescued emergently. When a patient enters the acute heart failure attack stage, due to pulmonary congestion and reduced cardiac output, the patient often cannot lie flat and is forced to take a sitting forced position. And when the symptoms cannot be effectively relieved, the forced position time of the patient is prolonged. In the prior art, by adjusting braces such as the backrest and pillow on the brace, the patient is kept in a certain position, which cannot ensure the comfort and safety of the patient, nor can it effectively and quickly complete the body position care, and it is easy to affect the nursing efficiency of patients with acute heart failure. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a support device for patients with acute heart failure, which solves the problems that in the prior art, the comfort and safety of patients cannot be ensured on some braces, nor can the body position care be effectively and quickly completed, and it is easy to affect the nursing efficiency of patients with acute heart failure.

[0004] A support device for patients with acute heart failure, which comprises a support plate, a bottom plate, a lifting drive module, universal wheels, a sliding plate, a mounting plate, a horizontal sliding module, a backrest pillow, an angle adjustment module and a strap. The lifting drive module is arranged between the support plate and the bottom plate. The universal wheels are arranged at the bottom of the bottom plate. The sliding plate is slidably arranged on the top of the support plate through the horizontal sliding module. The mounting plate is arranged on the side of the sliding plate away from the support plate. And an angle adjustment module for adjusting the included angle between the mounting plate and the sliding plate is arranged between the sliding plate and the mounting plate. The backrest pillow is arranged on the side of the sliding plate away from the mounting plate. The strap is arranged at the other end of the support plate away from the sliding plate.

[0005] Preferably, a strip-shaped mounting groove is recessed downward at the top of the support plate. A lead screw is rotatably connected in the strip-shaped mounting groove. One end of the lead screw extends out of the support plate and is connected to a servo motor. On both sides of the support plate in the length direction of the strip-shaped mounting groove, a horizontal slide rail is provided respectively. A ball nut is provided at the bottom of the sliding plate, and two sliders are provided on the side of the ball nut. The ball nut is in transmission connection with the lead screw, and the sliders are respectively slidably arranged on the horizontal slide rails.

[0006] Preferably, the angle adjustment module includes an electric telescopic rod and a plurality of hinges arranged between the sliding plate and the mounting plate. The hinges are arranged close to the side of the strap, and the electric telescopic rod is arranged on the side far from the strap.

[0007] Preferably, the lifting drive module is a hydraulic column or a motor telescopic assembly.

[0008] Preferably, a detachable module is provided between the headrest and the mounting plate.

[0009] Furthermore, the detachable module is a magic tape or a snap component.

[0010] Preferably, telescopic rods are provided at the four corners of the support plate and the bottom plate. A connecting spring is sleeved outside the telescopic rod, and the two ends of the connecting spring are respectively connected to the support plate and the bottom plate.

[0011] Preferably, a pair of clamping members are provided on the side of the support plate close to the headrest. The clamping member includes an arc-shaped plate and a detachable snap belt arranged at the opening of the arc-shaped plate.

[0012] Preferably, a controller is further included. The controller is connected to the lifting drive module, the horizontal sliding module, and the horizontal sliding module.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The present utility model provides a supporting device for patients with acute heart failure. Through the lifting drive module, the height of the patient support plate can be precisely adjusted, enabling the patient to adjust the overall posture according to their own comfort and treatment needs. Secondly, the application of the horizontal sliding module enables the backrest to reach a suitable position for the patient to rely on, improving the patient's comfort and also helping to optimize the patient's breathing condition. In addition, the angle adjustment module precisely adjusts the backrest to a suitable lifting height, properly lifting the upper body of the patient, which helps to reduce the blood return volume of the patient's heart, relieve the heart burden, thus soothing the patient's breathing and improving the nursing effect. The setting of the straps further enhances the safety of the patient, capable of fixing the upper body of the patient on the support plate and preventing accidents that may be caused by improper body position changes or movements. Therefore, the supporting device for patients with acute heart failure provides a comfortable, safe and effective nursing experience for patients. It can not only relieve the patient's heart burden and soothe breathing, but also improve the nursing efficiency, providing strong support for the treatment and rehabilitation of patients with acute heart failure. Description of the Drawings

[0015] Figure 1 It is a front view structural schematic diagram of the supporting device for patients with acute heart failure described in the present utility model;

[0016] Figure 2 It is a top view structural schematic diagram of the supporting device for patients with acute heart failure described in the present utility model;

[0017] Figure 3 It is a structural schematic diagram at the angle adjustment module described in the present utility model;

[0018] Wherein:

[0019] 10 - support plate, 20 - bottom plate, 30 - lifting drive module, 40 - universal wheel, 50 - horizontal sliding module, 60 - sliding plate, 70 - mounting plate, 80 - horizontal sliding module, 90 - backrest, 11 - angle adjustment module, 12 - strap, 51 - strip-shaped mounting groove, 52 - lead screw, 53 - servo motor, 54 - horizontal slide rail, 21 - electric telescopic rod, 22 - hinge. Detailed Embodiments

[0020] The following described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0021] Refer to Figures 1 to 3, this embodiment provides a support device for patients with acute heart failure, which includes a support plate 10, a bottom plate 20, a lifting drive module 30, universal wheels 40, a sliding plate 60, a mounting plate 70, a horizontal sliding module 50, a backrest 90, an angle adjustment module 11, and a strap 12. The lifting drive module 30 is arranged between the support plate 10 and the bottom plate 20. The universal wheels 40 are arranged at the bottom of the bottom plate 20. The sliding plate 60 is slidably arranged on the top of the support plate 10 through the horizontal sliding module 50. The mounting plate 70 is arranged on one side of the sliding plate 60 away from the support plate 10, and the angle adjustment module 11 for adjusting the included angle between the mounting plate 70 and the sliding plate 60 is arranged between the sliding plate 60 and the mounting plate 70. The backrest 90 is arranged on one side of the sliding plate 60 away from the mounting plate 70. The strap 12 is arranged at the other end of the support plate 10 away from the sliding plate 60.

[0022] Preferably, a strip-shaped mounting groove 51 is recessed downward on the top of the support plate 10. A lead screw 52 is rotatably connected in the strip-shaped mounting groove 51. One end of the lead screw 52 extends out of the support plate 10 and is connected to a servo motor 53. On both sides of the support plate 10 along the length direction of the strip-shaped mounting groove 51, a horizontal slide rail 54 is arranged respectively. At the bottom of the sliding plate 60, a ball nut and two sliders arranged on the side of the ball nut are provided. The ball nut is in transmission connection with the lead screw 52. The sliders are respectively slidably arranged on the horizontal slide rails 54. When the servo motor 53 drives the lead screw 52 to rotate, the ball nut can move linearly along the lead screw 52. At the same time, the two sliders are respectively slidably arranged on the horizontal slide rails 54 on both sides, ensuring that the sliding plate 60 remains stable during the movement and preventing deviation or shaking. Medical staff can easily realize the horizontal sliding of the sliding plate 60 on the support plate 10 by controlling the servo motor 53, so as to drive the backrest 90 to reach a suitable position for the patient to lean on.

[0023] Preferably, the angle adjustment module 11 includes an electric telescopic rod 21 and a plurality of hinges 22 arranged between the sliding plate 60 and the mounting plate 70. The hinges 22 are arranged on the side close to the strap 12, and the electric telescopic rod 21 is arranged on the side away from the strap 12. By controlling the telescopic length of the electric telescopic rod 21, medical staff can conveniently adjust the included angle between the mounting plate 70 and the sliding plate 60, so as to change the lifting height of the backrest 90. This electric adjustment method is not only easy to operate, but also can realize precise angle adjustment, ensuring that the upper body of the patient is properly lifted, reducing the blood return volume of the heart, and relieving breathing.

[0024] Preferably, the lifting drive module 30 is a hydraulic column or a motor telescopic assembly.

[0025] Preferably, a detachable module is provided between the headrest 90 and the mounting plate 70. Further, the detachable module is a magic tape or a snap component. The provision of the detachable module makes the connection between the headrest 90 and the mounting plate 70 more flexible, facilitating medical staff to adjust the type of the headrest 90 according to the specific conditions of the patient. At the same time, the design of this detachable module also facilitates the cleaning and replacement of the headrest 90, maintaining the cleanliness and hygiene of the device.

[0026] Preferably, a telescopic rod 31 is provided at each of the four corners of the support plate 10 and the bottom plate 20. A connecting spring 32 is sleeved outside the telescopic rod 31, and two ends of the connecting spring 32 are respectively connected to the support plate 10 and the bottom plate 20. It should be noted that each telescopic rod 31 has the characteristic of being telescopic and can follow the lifting drive module 30 to adjust the telescopic length, which can ensure to a certain extent that the support plate 10 can maintain stability during actions such as lifting and tilting, reducing shaking and tilting. At the same time, the connecting spring 32 sleeved outside the telescopic rod 31 plays a buffering and stabilizing role. When the support plate 10 is subjected to an external force, the connecting spring 32 can absorb and disperse these forces through its elastic deformation, reducing the impact on the patient and the device itself, and improving the comfort and safety of use.

[0027] Preferably, a pair of clamping members are provided on the side of the support plate 10 close to the headrest 90. The clamping member includes an arc-shaped plate and a detachable snap band provided at the opening of the arc-shaped plate. It should be noted that the shape of the arc-shaped plate can well fit the leg contour of the patient to provide stable support, while the detachable snap band can be adjusted according to the leg circumference of the patient to ensure that the clamping member can tightly fix the patient's legs without causing an overly tight discomfort. When the patient leans on the support plate 10, this pair of clamping members can effectively clamp and limit the patient's legs.

[0028] Preferably, it further includes a controller, and the controller is connected to the lifting drive module 30, the horizontal sliding module 50, and the horizontal sliding module 50. Through the controller, medical staff can easily perform various operations on the support device. For example, when it is necessary to adjust the height of the patient support plate 10, only by sending an instruction to the lifting drive module 30 through the controller can precise lifting adjustment be achieved. Similarly, when it is necessary to adjust the position of the headrest 90, the controller can drive the horizontal sliding module 50 to move horizontally to ensure that the headrest 90 reaches a suitable leaning position for the patient. In addition, the controller can also control the angle adjustment module 11 to adjust the included angle between the mounting plate 70 and the sliding plate 60, and further adjust the lifting height of the headrest 90.

[0029] It should be noted that when the support device for acute heart failure patients of the present application is in use, first, medical staff operate the sliding of the sliding plate 60 on the top of the support plate 10 through the controller according to the patient's height. The sliding plate 60 will drive the mounting plate 70 (and the headrest 90 mounted thereon) to move to a suitable position for the patient to lean on. The medical staff can fine-tune the position of the sliding plate 60 according to the specific needs of the patient to ensure that the headrest 90 can provide the best support for the patient. Secondly, the patient is placed steadily on the support plate 10, ensuring that the patient's body is stable and leaning on the headrest 90. The medical staff controls the angle adjustment module 11 through the controller according to the patient's comfort and treatment needs to adjust the angle between the mounting plate 70 and the sliding plate 60, thereby changing the lifting height of the headrest 90, so as to precisely adjust the height of the headrest 90, lift the upper body of the patient appropriately, reduce the blood return volume of the heart, and relieve breathing. Thirdly, the medical staff operate the lifting drive module 30 through the controller to precisely adjust the height of the support plate 10 according to the patient's height and comfort needs, so that the patient's feet can be placed flat on the ground, ensuring that the patient is in a comfortable posture. After adjusting the position and height of the headrest 90, the medical staff can use the strap 12 to fix the upper body of the patient on the support plate 10. The design of the strap 12 is intended to ensure that the patient can remain stable and safe when moving or changing positions, avoiding accidents. Finally, the patient's legs can be clamped by the clamping member.

[0030] The utility model provides a support device for acute heart failure patients. Through the lifting drive module 30, it realizes the precise adjustment of the height of the support plate 10 for the patient, enabling the patient to adjust the overall posture according to their own comfort and treatment needs. Secondly, the application of the horizontal sliding module 50 enables the headrest 90 to be driven to a suitable leaning position for the patient, improving the patient's comfort and also helping to optimize the patient's breathing condition. In addition, the angle adjustment module 11 precisely adjusts the headrest 90 to a suitable lifting height, appropriately lifting the upper body of the patient, which helps to reduce the blood return volume of the patient's heart, relieve the heart burden, thereby relieving the patient's breathing and improving the nursing effect. The setting of the strap 12 further enhances the safety of the patient, can fix the upper body of the patient on the support plate 10, and prevent accidents that may be caused by improper position change or movement. Therefore, the support device for acute heart failure patients provides a comfortable, safe and effective nursing experience for the patient. It can not only relieve the patient's heart burden, relieve breathing, but also improve the nursing efficiency, providing strong support for the treatment and rehabilitation of acute heart failure patients.

[0031] The above-disclosed are only several preferred embodiments of the present utility model. Of course, the scope of rights of the present utility model cannot be limited thereby. Therefore, equivalent changes made according to the scope of the patent application of the present utility model still fall within the scope covered by the present utility model.

Claims

1. A support device for patients with acute heart failure, which comprises a support plate, a bottom plate, a lifting drive module and universal wheels. The lifting drive module is arranged between the support plate and the bottom plate, and the universal wheels are arranged at the bottom of the bottom plate, and is characterized in that: It further includes a sliding plate, a mounting plate, a horizontal sliding module, a headrest, an angle adjustment module and a strap. The sliding plate is slidably arranged on the top of the support plate through the horizontal sliding module. The mounting plate is arranged on the side of the sliding plate away from the support plate, and an angle adjustment module for adjusting the included angle between the mounting plate and the sliding plate is arranged between the sliding plate and the mounting plate. The headrest is arranged on the side of the sliding plate away from the mounting plate, and the strap is arranged at one end of the support plate away from the headrest.

2. The support device for patients with acute heart failure according to claim 1, wherein, A strip-shaped installation groove is recessed downward on the top of the support plate. A lead screw is rotatably connected in the strip-shaped installation groove. One end of the lead screw extends out of the support plate and is connected to a servo motor. A horizontal slide rail is arranged on each of the two sides of the support plate in the length direction of the strip-shaped installation groove. A ball nut is arranged at the bottom of the sliding plate, and two sliders are arranged on the side of the ball nut. The ball nut is in transmission connection with the lead screw, and the sliders are respectively slidably arranged on the horizontal slide rails.

3. The support device for patients with acute heart failure according to claim 1, characterized in that, The angle adjustment module includes an electric telescopic rod and a plurality of hinges arranged between the sliding plate and the mounting plate. The hinges are arranged on the side close to the strap, and the electric telescopic rod is arranged on the side away from the strap.

4. The support device for patients with acute heart failure according to claim 1, wherein, The lifting drive module is a hydraulic column or a motor telescopic assembly.

5. The support device for acute heart failure patients according to claim 1, characterized in that, A detachable module is arranged between the headrest and the mounting plate.

6. The support device for patients with acute heart failure according to claim 5, characterized in that, The detachable module is a magic tape or a buckle assembly.

7. The support device for patients with acute heart failure according to claim 1, wherein An expansion rod is arranged at each of the four corners of the support plate and the bottom plate. A connecting spring is sleeved on the outer side of the expansion rod, and the two ends of the connecting spring are respectively connected to the support plate and the bottom plate.

8. The support device for patients with acute heart failure according to claim 1, characterized in that, A pair of clamping members are arranged on the side of the support plate close to the headrest. The clamping members include an arc-shaped plate and a detachable buckle belt arranged at the opening of the arc-shaped plate.

9. The support device for patients with acute heart failure according to claim 1, characterized in that, It further includes a controller, and the controller is connected to the lifting drive module, the horizontal sliding module and the horizontal sliding module.

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