Pressure sore prevention device for peaceful treatment and protection of old advanced tumor patient

Abstract

The pressure sore prevention device comprises a lying plate, an arc-shaped top plate is hinged to the inner side wall of the lying plate through a first pin shaft, and an electric push rod is hinged to the outer surface of the arc-shaped top plate through a second pin shaft. According to the pressure sore prevention device for peaceful treatment and protection of the old advanced tumor patient, by arranging a lying plate, an arc-shaped top plate, an electric push rod, a first pin shaft, a second pin shaft and a third pin shaft, the arc-shaped top plate and the patient can be conveniently pushed to incline by utilizing the pushing force of the electric push rod; a rotating rod can be conveniently driven to rotate in an inner ring of a pressure bearing through rotation of a rotating motor, in addition, a gear is meshed with an arc-shaped toothed plate, meanwhile, an auxiliary turning plate can be conveniently pushed to rise unilaterally so as to assist a patient in turning over, and through cooperation of pushing force of an electric hydraulic rod, vibration of a vibration motor and conduction of a conduction rod and a transmission spring, the patient can turn over conveniently. A patient can be massaged by the mounting plate and the massage columns, so that the functionality of the equipment is improved.

Description

Technical Field

[0001] The present application relates to the field of medical care auxiliary equipment, and in particular to an anti-pressure sore device for palliative care of elderly patients with advanced tumors. Background Art

[0002] Pressure sores are one of the most common complications in clinical practice for patients who need to stay in bed for a long time due to illness. They are local ulcers caused mainly by long-term pressure on a part of the body leading to tissue ischemia and hypoxia. With the trend of an aging population and the rising incidence of cardiovascular diseases, the incidence of pressure sores has also been on the rise globally in the past decade.

[0003] At present, the incidence of pressure sores is used as an important indicator to evaluate the nursing quality of a hospital, especially for elderly patients with advanced cancer. Since elderly patients with advanced cancer have difficulty in moving and need to lie in bed for a long time, pressure sores often occur. The main way to avoid pressure sores is to manually turn the patient over and massage the patient manually. This avoidance method greatly increases the difficulty of care for the patient's family members and increases the workload of the family members. Therefore, to solve the above problems, we provide an anti-pressure sore device for palliative care of elderly patients with advanced cancer. Summary of the invention

[0004] The purpose of the present invention is to provide a device for preventing pressure sores for palliative care of elderly patients with advanced tumors, so as to solve the problems raised in the above-mentioned background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] The cam is connected to the upper and lower surfaces of the upper and lower surfaces of the upper and lower surfaces of the lower and upper ... There are two gears, each of which is meshed with an arc-shaped toothed plate, a rotating motor is fixedly connected to the left side of the lying plate, and the output end of the rotating motor is fixedly connected to the left end of the rotating rod, two sliding grooves are arranged on the upper surface of the lying plate, and the inner walls of the two sliding grooves are slidably connected to a U-shaped mounting frame, and the inner side wall of the U-shaped mounting frame is arranged with two sliding grooves, and the inner walls of the two sliding grooves are slidably connected to a mounting plate, and a group of massage columns are fixedly installed on the bottom surface of the mounting plate, and an electric hydraulic rod is fixedly inlaid on the upper surface of the U-shaped mounting frame, and the bottom end of the electric hydraulic rod is fixedly connected to a vibration motor, and the output end of the vibration motor is fixedly connected to a conduction rod, and the bottom end of the conduction rod is fixedly connected to a transmission spring, and the bottom end of the transmission spring is fixedly connected to the upper surface of the mounting plate.

[0007] Preferably, a group of supporting legs are fixedly connected to the bottom surface of the lying board, and a bottom end of each supporting leg is fixedly connected to a fixing seat.

[0008] Preferably, a control display screen is fixedly connected to the right side surface of the lying board, and a controller is fixedly connected to the right side surface of the lying board.

[0009] Preferably, two auxiliary connection blocks are fixedly connected to the inner side wall of the U-shaped mounting frame, and the upper surface of each of the auxiliary connection blocks is fixedly connected to the inner top wall of the U-shaped mounting frame.

[0010] Preferably, handles are fixedly connected to the left and right side surfaces of the lying board, and the outer surface of each handle is covered with an anti-slip cover.

[0011] Preferably, a reinforcement block is fixedly connected to the outer surface of the rotating motor, and the right side of the reinforcement block is fixedly connected to the left side of the lying plate.

[0012] Preferably, two lighting lamps are fixedly connected to the inner top wall of the U-shaped mounting frame, and each of the lighting lamps is connected to a power source via a power cord.

[0013] Preferably, a group of sensors are fixedly mounted on the upper surface of the auxiliary flap, and the vibration motor is connected to a power source via a connecting line.

[0014] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0015] 1. The anti-pressure sore device for palliative care of elderly patients with advanced tumors is provided with a lying board, an arc-shaped top board, an electric push rod, a first pin shaft, a second pin shaft and a third pin shaft. The driving force of the electric push rod can be used to conveniently push the arc-shaped top board and the patient to tilt. In conjunction with a rotating motor, a pressure bearing, a rotating rod, a gear, an arc-shaped tooth plate, an auxiliary flap, a rotating wheel and a fourth pin shaft, the rotation of the rotating motor can conveniently drive the rotating rod to rotate on the inner ring of the pressure bearing. In addition, the gear is engaged with the arc-shaped tooth plate, and the auxiliary flap can be conveniently pushed to unilaterally rise to assist the patient in turning over, thereby preventing the patient from directly turning over and hitting the lying board. In addition, the rotating wheel can make the arc-shaped top board and the auxiliary flap automatically move the body to the original position when they are laid flat.

[0016] 2. The anti-pressure sore device for palliative care of elderly patients with advanced cancer is provided with a slide groove and a U-shaped mounting frame. The slide groove and the U-shaped mounting frame are slidably connected to each other, so that the U-shaped mounting frame can be easily moved back and forth. In combination with the driving force of the electric hydraulic rod, the vibration of the vibration motor, and the conduction of the conduction rod and the transmission spring, the mounting plate and the massage column can massage the patient, thereby improving the functionality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 The structure diagram of the three-dimensional diagram of the lying board in the device for preventing pressure sores for palliative care of elderly patients with advanced tumors according to the present invention;

[0019] Figure 2 : a side view of a lying board in the device for preventing pressure sores for palliative care of elderly patients with advanced tumors according to the present invention;

[0020] Figure 3 : a cross-sectional view of a side view of a lying board in the device for preventing pressure sores for palliative care of elderly patients with advanced tumors according to the present invention;

[0021] Figure 4 : a rear view of a lying board in the device for preventing pressure sores for palliative care of elderly patients with advanced tumors according to the present invention;

[0022] Figure 5 The present invention is a bottom view of a lying board in the device for preventing pressure sores for palliative care of elderly patients with advanced tumors.

[0023] In the figure: 1. lying board; 2. arc-shaped top board; 3. electric push rod; 4. auxiliary flap; 5. rotating wheel; 6. arc-shaped tooth plate; 7. pressure bearing; 8. rotating rod; 9. gear; 10. rotating motor; 11. slide groove; 12. U-shaped mounting frame; 13. sliding groove; 14. mounting plate; 15. massage column; 16. electric hydraulic rod; 17. vibration motor; 18. conduction rod; 19. transmission spring; 20. auxiliary connecting block; 21. supporting leg; 22. controller; 23. control display screen; 24. reinforcement block; 25. lighting; 26. handle; 27. exit; 28. sensor. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0025] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0026] See also Figure 1-5 The present invention provides a technical solution for a device for preventing pressure sores for palliative care of elderly patients with advanced tumors:

[0027] A device for preventing pressure sores for palliative care of elderly patients with advanced tumors, comprising a lying board 1, the inner side wall of the lying board 1 is hinged with an arc-shaped top board 2 through a first pin shaft, the outer surface of the arc-shaped top board 2 is hinged with an electric push rod 3 through a second pin shaft, the bottom end of the electric push rod 3 is hinged with the inner side wall of the lying board 1 through a third pin shaft, the inner side wall of the lying board 1 is hinged with an auxiliary flap 4 through a fourth pin shaft, a group of rotating wheels 5 are fixedly installed on the inner side wall of the auxiliary flap 4, the outer surface of the auxiliary flap 4 is fixedly connected with two arc-shaped tooth plates 6, the bottom surface of the lying board 1 is provided with two outlets 27, the bottom end of each arc-shaped tooth plate 6 passes through the outlet 27 and extends to the lying board 1. Below the plate 1, two pressure bearings 7 are fixedly embedded in the inner wall of the lying plate 1, and the inner rings of the two pressure bearings 7 are fixedly connected to a rotating rod 8. The outer surface of the rotating rod 8 is fixedly connected to two gears 9, and each gear 9 is meshed with the arc-shaped toothed plate 6. The left side of the lying plate 1 is fixedly connected to a rotating motor 10, and the output end of the rotating motor 10 is fixedly connected to the left end of the rotating rod 8. The driving force of the electric push rod 3 can be used to conveniently push the arc-shaped top plate 2 and the patient to tilt, and the rotation of the rotating motor 10 can conveniently drive the rotating rod 8 to rotate on the inner ring of the pressure bearing 7, and the gear 9 is meshed with the arc-shaped toothed plate 6. The auxiliary flap 4 can be conveniently pushed to rise on one side to assist the patient in turning over, so as to avoid the patient's body directly hitting the lying board 1 when turning over, and the rotating wheel 5 can make the arc-shaped top board 2 and the auxiliary flap 4 flat and automatically move the body to the original position. The upper surface of the lying board 1 is provided with two sliding grooves 11, and the inner walls of the two sliding grooves 11 are slidably connected with a U-shaped mounting frame 12. The sliding grooves 11 and the U-shaped mounting frame 12 are slidably connected, so that the U-shaped mounting frame 12 can be conveniently pushed to move above the patient, and the inner side wall of the U-shaped mounting frame 12 is provided with two sliding grooves 13, and the inner walls of the two sliding grooves 13 are slidably connected with the U-shaped mounting frame 12. The U-shaped mounting frame 12 is connected to a mounting plate 14, a group of massage columns 15 are fixedly installed on the bottom surface of the mounting plate 14, an electric hydraulic rod 16 is fixedly inlaid on the upper surface of the U-shaped mounting frame 12, the bottom end of the electric hydraulic rod 16 is fixedly connected to a vibration motor 17, the output end of the vibration motor 17 is fixedly connected to a transmission rod 18, the bottom end of the transmission rod 18 is fixedly connected to a transmission spring 19, the bottom end of the transmission spring 19 is fixedly connected to the upper surface of the mounting plate 14, and the mounting plate 14 and the massage columns 15 can massage the patient by utilizing the driving force of the electric hydraulic rod 16, the vibration of the vibration motor 17, and the conduction of the transmission rod 18 and the transmission spring 19;

[0028] In this embodiment, a group of supporting legs 21 are fixedly connected to the bottom surface of the lying board 1, and the bottom end of each supporting leg 21 is fixedly connected to a fixing seat;

[0029] A control display screen 23 is fixedly connected to the right side of the lying board 1, and a controller 22 is fixedly connected to the right side of the lying board 1;

[0030] Two auxiliary connection blocks 20 are fixedly connected to the inner side wall of the U-shaped mounting frame 12, and the upper surface of each auxiliary connection block 20 is fixedly connected to the inner top wall of the U-shaped mounting frame 12;

[0031] The left and right sides of the lying board 1 are fixedly connected with handles 26, and the outer surface of each handle 26 is covered with an anti-slip cover; specifically, the lying board 1 can be conveniently supported by the support legs 21 and the fixing seat, the electrical components can be conveniently set to be automated by the control display screen 23 and the controller 22, and the auxiliary connection block 20 can increase the stability of the U-shaped mounting frame 12;

[0032] In this embodiment, a reinforcing block 24 is fixedly connected to the outer surface of the rotating motor 10, and the right side of the reinforcing block 24 is fixedly connected to the left side of the lying plate 1;

[0033] Two lighting lamps 25 are fixedly connected to the inner top wall of the U-shaped mounting frame 12, and each lighting lamp 25 is connected to a power source via a power cord;

[0034] A group of sensors 28 are fixedly installed on the upper surface of the auxiliary flap 4, and the vibration motor 17 is connected to the power supply through a connecting line; specifically, the reinforcement block 24 can increase the stability of the rotating motor 10, the lighting lamp 25 can provide lighting when the vision is poor, and the sensor 28 can facilitate the automation of leveling the curved top plate 2 and the auxiliary flap 4.

[0035] Working principle: When the anti-pressure sore device for palliative care of elderly patients with advanced cancer is used, the user first uses the handle 26 to move the device to the place of use, connects the electrical components to the power supply, and presses the control display screen 23 to cooperate with the controller 22 to set the automatic operation. At the same time, when the patient needs to turn over, he presses the switch on the surface of the control display screen 23 to start the electric push rod 3. Then the driving force of the electric push rod 3 causes the arc-shaped top plate 2 to push the patient to lie down, and the rotation of the rotating motor 10 causes the rotating rod 8 to drive the gear 9 to follow the rotation. At the same time, the rotation of the gear 9 The arc-shaped tooth plate 6 pushes the auxiliary flap 4 to contact the patient. When the patient contacts the sensor 28, the rotating motor 10 and the electric push rod 3 work in the opposite direction, and cooperate with the rotating wheel 5 to make the patient turn over and automatically return to the original position. At the same time, the U-shaped mounting frame 12 can be pulled to move the mounting plate 14 and the massage column 15 to the top of the patient. Next, the electric hydraulic rod 16 is started to push the massage column 15 to contact the patient. At the same time, the vibration motor 17 is started, and the conduction rod 18 and the transmission spring 19 are cooperated to make the massage column 15 vibrate and massage the patient. The above is the entire use process of this device.

[0036] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0037] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A device for preventing pressure sores for palliative care of elderly patients with advanced tumors, comprising a lying board (1), characterized in that: The inner side wall of the lying plate (1) is hinged to an arc-shaped top plate (2) via a first pin shaft, the outer surface of the arc-shaped top plate (2) is hinged to an electric push rod (3) via a second pin shaft, the bottom end of the electric push rod (3) is hinged to the inner side wall of the lying plate (1) via a third pin shaft, the inner side wall of the lying plate (1) is hinged to an auxiliary flap (4) via a fourth pin shaft, a group of rotating wheels (5) are fixedly mounted on the inner side wall of the auxiliary flap (4), and the outer surface of the auxiliary flap (4) is fixedly connected to two The arc-shaped toothed plate (6) has two outlets (27) on the bottom surface of the lying plate (1), and the bottom end of each arc-shaped toothed plate (6) passes through the outlet (27) and extends to the bottom of the lying plate (1). Two pressure bearings (7) are fixedly embedded in the inner wall of the lying plate (1), and the inner rings of the two pressure bearings (7) are fixedly connected to a rotating rod (8). The outer surface of the rotating rod (8) is fixedly connected to two gears (9), and each gear (9) is meshed with the arc-shaped toothed plate (6). The left side surface of the lying plate (1) is fixedly connected to a rotating motor (10), the output end of the rotating motor (10) is fixedly connected to the left end of the rotating rod (8), the upper surface of the lying plate (1) is provided with two sliding grooves (11), the inner walls of the two sliding grooves (11) are slidably connected to a U-shaped mounting frame (12), the inner side wall of the U-shaped mounting frame (12) is provided with two sliding grooves (13), the inner walls of the two sliding grooves (13) are slidably connected to a mounting plate (14), A group of massage columns (15) are fixedly mounted on the bottom surface of the mounting plate (14); an electric hydraulic rod (16) is fixedly inlaid on the upper surface of the U-shaped mounting frame (12); the bottom end of the electric hydraulic rod (16) is fixedly connected to a vibration motor (17); the output end of the vibration motor (17) is fixedly connected to a conduction rod (18); the bottom end of the conduction rod (18) is fixedly connected to a transmission spring (19); the bottom end of the transmission spring (19) is fixedly connected to the upper surface of the mounting plate (14).

2. The device for preventing pressure sores for palliative care of elderly patients with advanced tumors according to claim 1, characterized in that: A group of supporting legs (21) are fixedly connected to the bottom surface of the lying board (1), and a fixing seat is fixedly connected to the bottom end of each supporting leg (21).

3. The device for preventing pressure sores for palliative care of elderly patients with advanced tumors according to claim 1, characterized in that: A control display screen (23) is fixedly connected to the right side of the lying board (1), and a controller (22) is fixedly connected to the right side of the lying board (1).

4. The device for preventing pressure sores for palliative care of elderly patients with advanced tumors according to claim 1, characterized in that: Two auxiliary connection blocks (20) are fixedly connected to the inner side wall of the U-shaped mounting frame (12), and the upper surface of each auxiliary connection block (20) is fixedly connected to the inner top wall of the U-shaped mounting frame (12).

5. The device for preventing pressure sores for palliative care of elderly patients with advanced tumors according to claim 1, characterized in that: The left and right side surfaces of the lying board (1) are fixedly connected with handles (26), and the outer surface of each handle (26) is covered with an anti-slip cover.

6. The device for preventing pressure sores for palliative care of elderly patients with advanced tumors according to claim 1, characterized in that: A reinforcing block (24) is fixedly connected to the outer surface of the rotating motor (10), and the right side surface of the reinforcing block (24) is fixedly connected to the left side surface of the lying plate (1).

7. The device for preventing pressure sores for palliative care of elderly patients with advanced tumors according to claim 1, characterized in that: Two lighting lamps (25) are fixedly connected to the inner top wall of the U-shaped mounting frame (12), and each of the lighting lamps (25) is connected to a power source via a power line.

8. The device for preventing pressure sores for palliative care of elderly patients with advanced tumors according to claim 1, characterized in that: A group of sensors (28) are fixedly mounted on the upper surface of the auxiliary flap (4), and the vibration motor (17) is connected to a power source via a connecting line.

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