Pressure sore prevention massage device for nursing

Abstract

The utility model belongs to the technical field of medical equipment, and discloses a nursing pressure sore prevention massage device which comprises a massage cushion shell, a plurality of mounting plates are arranged in the massage cushion shell at equal intervals, connecting springs are installed at the top ends of the mounting plates, massage protruding blocks are installed at the top ends of the connecting springs, and the massage protruding blocks are connected with the massage cushion shell. The massage bumps are matched with the silica gel flexible pad, so that a patient is massaged, in the operation process, when the device is used, the electromagnetic block is electrified to magnetically adsorb the magnetic block, the connecting spring is reset after the electromagnetic block is powered off, and the massage effect is achieved. In this way, in the operation process, through the operation that the silica gel flexible pad retracts and then resets, the situation that vibration is generated on a patient like a traditional massage device in the operation process, and then the operation is affected is avoided, in this way, through the dual modes, the limitation of the device can be effectively avoided, and the practicability and convenience of the device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, in particular to a nursing massage device for preventing pressure sores. Background Art

[0002] At present, many patients have difficulty in moving after becoming ill and have to sit or stay in bed for a long time. Maintaining this state for a long time will cause poor blood circulation in the compressed parts, limb numbness, pain, and even ulceration and necrosis. In severe cases, it may even cause sepsis. Therefore, it is necessary to use anti-pressure sore pads to reduce long-term pressure on local tissues and slow down the occurrence of pressure sores in patients. At the same time, in order to avoid the occurrence of pressure sores during some major operations, some massage devices are used to massage and prevent the occurrence of pressure sores.

[0003] In the prior art, when a massage device such as an automatic massage pad is used, if a patient already has pressure sores, the vibrations generated by the massage device during use may cause further damage to the pressure sores and fail to provide adequate relief.

[0004] After searching, it is found that a new type of anti-pressure sore pad (publication number: CN217310924U) is disclosed in a Chinese patent document. The utility model relates to the technical field of medical supplies and discloses a new type of anti-pressure sore pad, including a main body component and a massage component. The main body component includes a bottom plate, a support pad is fixedly installed on the upper end of the bottom plate, a cavity is arranged in the bottom plate, and the massage component is arranged in the cavity. A drive component is arranged on a side wall of one side of the bottom plate, and the drive component includes a shell; by arranging the massage component, the patient's limbs can be continuously massaged, the patient's skin muscles can be moved, and the occurrence of pressure sores in the patient can be greatly slowed down; by arranging the drive component, the massage operation can be automatically performed by the motor, which reduces the work of the nursing staff; the motor is a speed-regulating motor, which is convenient for adjusting the working speed of the massage component to meet the different needs of the patient; the support pad is a breathable material, which can reduce the pressure on the patient's limbs, further slow down the occurrence of pressure sores, and improve the patient's comfort, but there are still the following defects:

[0005] Although the above-mentioned anti-pressure sore pad can achieve automatic massage operation through the motor by setting a driving component to reduce the workload of nursing staff, and the motor is a speed-regulating motor, it is convenient to adjust the working speed of the massage component to meet the different needs of patients, and the support pad is a breathable material, which can reduce the pressure on the patient's limbs, further slow down the occurrence of pressure sores, and improve the patient's comfort, but there is still a problem that if the patient already has pressure sores, the vibration generated by the massage device during use will cause further damage to the pressure sore area and cannot be properly relieved. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a nursing anti-pressure sore massage device, which can change the way of preventing pressure sores during daily use, thereby providing different ways for different users without limitations.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nursing anti-pressure sore massage device, comprising a massage pad shell, a plurality of mounting plates are evenly spaced inside the massage pad shell, and connecting springs are installed on the top of the mounting plates, massage bumps are installed on the top of the connecting springs, and the top of the massage bumps is connected to the bottom of the silicone flexible pad, the silicone flexible pad is installed on the top of the massage pad shell, an adsorption magnetic block is installed on the inner top of the connecting spring, and an electromagnetic block is installed on the inner bottom of the connecting spring.

[0008] Preferably, guide sleeve rods are symmetrically mounted on the bottom ends of the mounting plates, and the bottom ends of the guide sleeve rods are movably connected to the top ends of the guide sleeve tubes, and the bottom ends of the guide sleeve tubes are connected to the inner bottom ends of the massage pad shells.

[0009] Preferably, a sliding cavity is installed at the inner bottom end of the massage pad shell, and a sliding block is movably connected inside the sliding cavity, and a resisting roller is movably connected to the top end of the sliding block.

[0010] Preferably, a screw sleeve is installed at the bottom end of the sliding block, and the inner side wall of the screw sleeve is meshingly connected with a transmission screw, and one end of the transmission screw is transmission-connected to the output end of the motor.

[0011] Preferably, a male Velcro is provided at the top of the massage pad shell, and the top of the male Velcro is bonded to the bottom of the female Velcro, the female Velcro is installed at the bottom of the breathable skin-friendly layer, and a plurality of silicone bumps are evenly spaced at the top of the breathable skin-friendly layer.

[0012] Preferably, the front and rear outer walls of the massage cushion shell are symmetrically equipped with mounting plates, and a guide plate is installed on one side of the mounting plate, the outer wall of the guide plate is provided with a guide sleeve, and a connecting spring is installed on one side of the top of the guide sleeve, the other end of the connecting spring is connected to the outer wall of one side of the mounting plate, and a clamping plate is installed on the bottom end of the guide sleeve.

[0013] Preferably, a control panel is installed on the front surface of the massage pad shell, and the control panel is electrically connected to the electromagnetic block and the motor, and a silicone anti-slip pad is bonded to the bottom end of the massage pad shell.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model achieves the effect of massaging the patient by cooperating between the massage convex blocks and the silicone flexible pad. Secondly, when using the device for some patients who already have pressure sores, the electromagnetic block is energized to magnetize the adsorption magnetic block, and then the power is turned off to reset the connecting spring. In this way, the silicone flexible pad is retracted and reset during the operation, so that the patient and the part with the pressure sore can breathe, and the recovery of the patient's pressure sore part is promoted. In this mode, the existing pressure sore part will not be damaged due to the vibration of the massage. In this way, the limitations of the device can be effectively avoided through a dual approach, thereby improving the practicality and convenience of the device.

[0016] 2. The utility model is provided with a breathable skin-friendly layer, so that during use, the breathable skin-friendly layer cooperates with the silicone protrusions to effectively improve the user's comfort and massage effect, and the breathable skin-friendly layer is used in combination with the male Velcro and the female Velcro, so that the breathable skin-friendly layer is easy to replace, which is more convenient for other patients to use and avoids cross infection and the like.

[0017] 3. The utility model is provided with a clamping plate, so that during use, the clamping plate cooperates with the guide sleeve to be subjected to the potential energy of the connecting spring, so that the four clamping plates can firmly fix the device on the bed body. This can make the device have good stability during use, and it is also easy to disassemble and assemble, has strong applicability, and can be used flexibly, thus improving the practicality and convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal parts structure of the massage pad housing in the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the combined parts of the mounting plate, the threaded column, the lower clamping plate, the upper clamping plate and the bolt sleeve in the utility model;

[0021] Figure 4 Practical Figure 1 The A part in the figure is an enlarged schematic diagram of the parts structure.

[0022] In the figure: 1. Massage pad housing; 2. Mounting plate; 3. Connecting spring; 4. Massage bump; 5. Silicone flexible pad; 6. Adsorption magnetic block; 7. Electromagnetic block; 8. Guide sleeve rod; 9. Guide sleeve; 10. Sliding cavity; 11. Sliding block;

[0023] 12. Resistance roller; 13. Screw sleeve; 14. Transmission screw; 15. Motor; 16. Male Velcro; 17. Female Velcro; 18. Breathable skin-friendly layer; 19. Silicone bump;

[0024] 20. Mounting plate; 21. Guide plate; 22. Guide sleeve; 23. Connecting spring; 24. Clamping plate; 25. Control panel; 26. Silicone anti-slip pad. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figures 1 to 4 The utility model provides a nursing anti-pressure sore massage device, including a massage cushion shell 1, a silicone flexible pad 5 is fixedly connected to the top of the massage cushion shell 1, and the bottom end of the silicone flexible pad 5 is fixedly connected to the top of the massage protrusion 4 provided with a hemispherical structure, the bottom end of the massage protrusion 4 is fixedly connected to the top of the connecting spring 3, and the bottom ends of the connecting springs 3 are fixedly connected to the top of the mounting plate 2 provided with a semicircular ring structure, and the inner two ends of the connecting spring 3 are respectively fixedly connected with an adsorption magnetic block 6 and an electromagnetic block 7, and the massage protrusion 4 and the silicone flexible pad 5 are coordinated to achieve the effect of massaging the patient. Secondly, when the device is used, the adsorption magnetic block 6 is magnetically attracted by the electromagnetic block 7, and then the power is turned off to reset the connecting spring 3. In this way, for some patients who already have pressure sores, the pressure sore part of the patient can be effectively relieved by the operation of retracting and resetting the silicone flexible pad 5, and the pressure sore part that already exists will not be damaged due to the vibration of the massage.

[0027] Specifically, the bottom end of the mounting plate 2 is symmetrically fixedly connected with a guide sleeve rod 8, and the bottom end of the guide sleeve rod 8 is movably connected to the top end of the guide sleeve tube 9, and the guide sleeve tube 9 is symmetrically fixedly connected to the bottom end of the massage pad shell 1. The movement of the mounting plate 2 is guided by the cooperation between the set guide sleeve rod 8 and the guide sleeve tube 9.

[0028] Furthermore, the bottom end of the massage pad shell 1 is fixedly connected to a sliding cavity 10, and the sliding cavity 10 is located between the two guide sleeves 9. The sliding cavity 10 is movably connected to a sliding block 11, and the top of the sliding block 11 is hinged with a resistance roller 12 provided with a cylindrical structure. The distance between the resistance roller 12 and the bottom end of the massage pad shell 1 is adapted to the mounting plate 2. Through the provided resistance roller 12, during use, the resistance roller 12 is driven by the sliding block 11 to translate, so that the resistance roller 12 pushes the mounting plate 2 to move upward, and then cooperates with the connecting spring 3, the massage protrusion 4 and the silicone flexible pad 5 and other components to complete the massage effect on the patient.

[0029] Furthermore, the bottom end of the massage pad shell 1 is fixedly connected to a motor 15, and one end of the motor 15 is transmission-connected to one end of a transmission screw 14 through a coupling, and the other end of the transmission screw 14 is movably connected to an inner wall of one side of the massage pad shell 1, and the outer wall of the transmission screw 14 is meshingly connected to a screw sleeve 13, and the top of the screw sleeve 13 is fixedly connected to the bottom end of the sliding block 11. Through the set transmission screw 14, the transmission screw 14 is driven to rotate by the motor 15 during use, and the transmission screw 14 cooperates with the screw sleeve 13 to complete the screw transmission, thereby driving the sliding block 11 to move.

[0030] It is worth mentioning that the top of the massage pad shell 1 is fixedly connected with a male Velcro 16 with a velvet structure, and the top of the male Velcro 16 is bonded to the bottom of the female Velcro 17 with a hook structure, the top of the female Velcro 17 is fixedly connected to the bottom of the breathable skin-friendly layer 18, and the top of the breathable skin-friendly layer 18 is evenly fixedly connected with silicone bumps 19 with a hemispherical structure. By setting the breathable skin-friendly layer 18, the breathable skin-friendly layer 18 and the silicone bumps 19 can effectively improve the user comfort and massage effect during use, and the breathable skin-friendly layer 18 is used in combination with the male Velcro 16 and the female Velcro 17, so that the breathable skin-friendly layer 18 is easy to replace, which is more convenient for other patients to use and avoids cross infection and the like.

[0031] It is worth noting that the front and rear outer walls of the massage pad shell 1 are fixedly connected with a mounting plate 20, and a guide plate 21 is fixedly connected to one side of the mounting plate 20, one end of the guide plate 21 is fixedly connected to a limiting plate, the outer wall of the guide plate 21 is movably connected with a guide sleeve 22, and a connecting spring 23 is fixedly connected to one side of the top of the guide sleeve 22, the other end of the connecting spring 23 is fixedly connected to the outer wall of one side of the mounting plate 20, the bottom end of the guide sleeve 22 is fixedly connected with a clamping plate 24, and the outer wall of one side of the clamping plate 24 is a silicone material structure. Through the provided clamping plate 24, during use, the clamping plate 24 cooperates with the guide sleeve 22 to be subjected to the potential energy of the connecting spring 23, so that the four clamping plates 24 are firmly fixed to the device on the bed body, so that the device has good stability during use, is also easy to disassemble and assemble, and has strong applicability.

[0032] It is worth mentioning that a control panel 25 for controlling the electromagnetic block 7 and the motor 15 is fixedly connected to the front surface of the massage pad shell 1, and a silicone anti-skid pad 26 is fixedly connected to the bottom end of the massage pad shell 1. The outer wall size of the silicone anti-skid pad 26 is the same as the outer wall size of the bottom end of the massage pad shell 1. By setting the control panel 25, the electromagnetic block 7 and the motor 15 can be controlled by the control panel 25 during use to switch between different massage requirements.

[0033] Principle and process of this utility model:

[0034] First, by setting the clamping plate 24, during use, the clamping plate 24 cooperates with the guide sleeve 22 to receive the potential energy of the connecting spring 23, so that the four clamping plates 24 are firmly fixed to the bed body, and by setting the control panel 25, the electromagnetic block 7 and the motor 15 are controlled by the control panel 25 during use, so as to switch between different massage needs;

[0035] Secondly, the massage convex block 4 cooperates with the silicone flexible pad 5 to achieve the effect of massaging the patient. When the device is used, the electromagnetic block 7 is powered on to magnetically attract the adsorption magnetic block 6, and then the power is turned off to reset the connection spring 3. In this way, for some patients who already have pressure sores, the silicone flexible pad 5 is retracted and reset, so that the pressure sore of the patient is effectively relieved, and the pressure sore area that already exists will not be damaged due to the vibration of the massage.

[0036] Afterwards, the transmission screw 14 is set, so that during use, the transmission screw 14 is driven to rotate by the motor 15, and the transmission screw 14 cooperates with the screw sleeve 13 to complete the screw transmission, thereby driving the sliding block 11 to move, and then the sliding block 11 drives the resistance roller 12 to translate, so that the resistance roller 12 pushes the mounting plate 2 to move upward, and then cooperates with the connecting spring 3, the massage convex block 4 and the silicone flexible pad 5 and other components to complete the massage effect on the patient;

[0037] Finally, the breathable skin-friendly layer 18 is provided, so that during use, the breathable skin-friendly layer 18 cooperates with the silicone protrusion 19 to effectively improve the user's comfort and massage effect, and the breathable skin-friendly layer 18 is used in conjunction with the male Velcro 16 and the female Velcro 17, so that the breathable skin-friendly layer 18 is easy to replace, and the use of such a nursing anti-pressure sore massage device is completed;

[0038] It should be noted that the utility model is a nursing anti-pressure sore massage device, and all its components are universal standard parts or components known to those skilled in the art. Its structure and principle can be known to those skilled in the art through technical manuals or through conventional experimental methods. In the idle part of the device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adapted monitoring computers and power supplies, are connected through wires. The specific connection means should refer to the above-mentioned working principle, and the electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in the art.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article 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, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nursing massage device for preventing pressure sores, comprising a massage cushion housing (1), characterized in that: A plurality of mounting plates (2) are arranged at equal intervals inside the massage pad shell (1), and a connecting spring (3) is installed at the top of each mounting plate (2), and a massage convex block (4) is installed at the top of each connecting spring (3), and the top of each massage convex block (4) is connected to the bottom of a silicone flexible pad (5), and the silicone flexible pad (5) is installed at the top of the massage pad shell (1), and an adsorption magnetic block (6) is installed at the top of the connecting spring (3), and an electromagnetic block (7) is installed at the bottom of the connecting spring (3).

2. The nursing anti-pressure sore massage device according to claim 1, characterized in that: The bottom ends of the mounting plates (2) are symmetrically mounted with guide sleeves (8), and the bottom ends of the guide sleeves (8) are movably connected to the top end of the guide sleeves (9), and the bottom ends of the guide sleeves (9) are connected to the inner bottom end of the massage pad housing (1).

3. The nursing anti-pressure sore massage device according to claim 1, characterized in that: A sliding cavity (10) is installed at the inner bottom end of the massage pad shell (1), and a sliding block (11) is movably connected inside the sliding cavity (10), and a resisting roller (12) is movably connected to the top end of the sliding block (11).

4. The nursing anti-pressure sore massage device according to claim 3, characterized in that: A screw sleeve (13) is installed at the bottom end of the sliding block (11), and a transmission screw (14) is meshedly connected to the inner side wall of the screw sleeve (13), and one end of the transmission screw (14) is transmission-connected to the output end of the motor (15).

5. The nursing anti-pressure sore massage device according to claim 1, characterized in that: The top of the massage pad shell (1) is provided with a male Velcro (16), and the top of the male Velcro (16) is bonded to the bottom of a female Velcro (17), the female Velcro (17) is installed at the bottom of a breathable skin-friendly layer (18), and the top of the breathable skin-friendly layer (18) is provided with a plurality of silicone protrusions (19) at equal intervals.

6. The nursing anti-pressure sore massage device according to claim 1, characterized in that: The front and rear outer walls of the massage cushion shell (1) are symmetrically provided with mounting plates (20), and a guide plate (21) is provided on one side of the mounting plate (20). The outer wall of the guide plate (21) is sleeved with a guide sleeve (22), and a connecting spring (23) is provided on one side of the top end of the guide sleeve (22), and the other end of the connecting spring (23) is connected to the outer wall of one side of the mounting plate (20), and a clamping plate (24) is provided on the bottom end of the guide sleeve (22).

7. The nursing anti-pressure sore massage device according to claim 1, characterized in that: A control panel (25) is installed on the front surface of the massage pad shell (1), and the control panel (25) is electrically connected to the electromagnetic block (7) and the motor (15). A silicone anti-skid pad (26) is bonded to the bottom end of the massage pad shell (1).

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