Nursing supporting device convenient to adjust

Abstract

The nursing supporting device convenient to adjust relates to the technical field of neurology nursing and comprises a nursing bed, a square groove is formed in the left side of the top of the nursing bed, sliding grooves are formed in the two sides of the inner wall of the square groove, a lead screw is rotationally installed in an inner cavity of the square groove through a bearing, and a connecting block is installed in the middle of the lead screw in a sleeved mode. A lead screw groove is formed in the middle of the connecting block in a penetrating mode, sliding blocks are fixedly installed on the two sides of the connecting block, and a circular sleeve is fixedly installed at the top of the connecting block. The output end of the electric motor drives the threaded rod to rotate, when the threaded rod rotates, the bearing block and the nursing pillow body are driven to rotate together, meanwhile, the nut rotates anticlockwise to be taken down from the threaded rod, and after the nursing pillow body is fixed to the threaded rod through the bearing block, the bearing block is moved out of the threaded rod through the inserting groove to drive the nursing pillow body to be detached and separated. Therefore, the nursing pillow can be automatically adjusted according to the appropriate angle for supporting the head of the patient, and the nursing pillow used for a long time can be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of neurology nursing, in particular to a conveniently adjustable nursing support device. Background Art

[0002] Neurology is a secondary discipline concerning neurology and does not belong to the concept of internal medicine. It mainly treats cerebrovascular diseases (cerebral infarction, cerebral hemorrhage), migraine, brain inflammatory diseases (encephalitis, meningitis), myelitis, epilepsy, dementia, metabolic diseases and genetic diseases, trigeminal neuralgia, sciatica, peripheral neuropathy and myasthenia gravis, etc.

[0003] After searching, the Chinese patent publication number CN217744886U discloses a head support device for nursing, which relates to the field of medical equipment technology and solves the problem that the head support device is inconvenient to adjust the angle. It includes a nursing bed, a plurality of supporting feet are fixedly connected at the bottom of the nursing bed, a first groove is opened on the outer surface of the nursing bed, a nursing pillow is arranged above the nursing bed, and also includes a first threaded rod, a threaded slider and a moving assembly. The moving assembly is used to adjust the position of the nursing pillow above the nursing bed through the threaded cooperation of the first threaded rod and the threaded slider, gears, a card plate and an angle adjustment assembly. The angle adjustment assembly is used to adjust the inclination angle of the nursing pillow through the meshing cooperation of gears and card plates, so as to adapt to patients of different heights and body shapes, better support the head of the patient, and also enable the patient to have a more comfortable nursing experience.

[0004] However, when the above-mentioned device is in use, the height position of the nursing pillow is in a fixed state. When the user needs to adjust the height according to the appropriate support height of the patient, the height of the nursing pillow cannot be adjusted, which will cause inconvenience in actual use; at the same time, when adjusting the angle of the nursing pillow in the above-mentioned device, the user needs to adjust it manually, and it cannot be automatically adjusted according to the required angle, and it is also impossible to disassemble and replace the nursing pillow that supports the patient's head and becomes concave after being used for too long, which will increase the workload of the user when adjusting the angle in actual use, and also bring inconvenience to the user in replacing the nursing pillow. Utility Model Content

[0005] The purpose of the utility model is to provide a nursing support device that is convenient to adjust, so as to solve at least any one of the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nursing support device that is easily adjusted comprises a nursing bed, a square groove is provided on the left side of the top of the nursing bed, sliding grooves are provided on both sides of the inner wall of the square groove, a lead screw is rotatably installed in the inner cavity of the square groove through a bearing, a connecting block is sleeved on the middle part of the lead screw, a lead screw groove is penetrated through the middle part of the connecting block, sliding blocks are fixedly installed on both sides of the connecting block, a circular sleeve is fixedly installed on the top of the connecting block, movable grooves are provided on both sides of the inner wall of the circular sleeve, two electric push rods are equidistantly arranged at the bottom of the inner cavity of the circular sleeve, a circular column is fixedly installed on the top of the output end of the two electric push rods, and movable blocks that are adapted to the two movable grooves are provided on both sides of the circular column, a fixing plate is fixedly installed on the front side of the circular column, an electric motor is provided on the front side of the fixing plate, and a threaded rod is sleeved on the output end of the electric motor through a coupling.

[0007] Preferably, the connecting block is sleeved on the middle part of the lead screw through the lead screw groove; and the connecting block is slidably connected to the nursing bed in the slide groove through the slider.

[0008] Preferably, a rotating handle is fixedly mounted on the left side of the lead screw, and a plurality of anti-slip grooves are formed on the outer ring of the rotating handle.

[0009] Preferably, the circular column is fixedly mounted on the top of the output end of the electric push rod and is slidably connected with the circular sleeve in the moving groove through the moving block.

[0010] Preferably, a load-bearing block is mounted in the middle of the threaded rod, a slot is provided through the middle of the load-bearing block, a nut is threadedly connected to the left side of the threaded rod, and a nursing pillow is fixedly installed on the top of the load-bearing block.

[0011] Preferably, the tops of the nursing pillow and the nursing bed are both provided with protective pads, and the material of the protective pads is soft cotton material.

[0012] Preferably, two handrails are arranged at equal distances on the top of the nursing bed.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. In the utility model, the threaded rod is driven to rotate by the output end of the electric motor, and the threaded rod drives the load-bearing block and the nursing pillow to rotate together when the threaded rod rotates. At the same time, the nut is rotated counterclockwise to be removed from the threaded rod, and the fixation of the nursing pillow through the load-bearing block and the threaded rod is released. Then, the load-bearing block is removed from the threaded rod through the slot to drive the nursing pillow to be disassembled and separated, so that it can automatically adjust according to the appropriate angle of supporting the patient's head and replace the nursing pillow that has been used for too long.

[0015] 2. In the utility model, the electric push rod can move up and down to drive the circular column to move up and down synchronously in the moving groove through the moving block, and the nursing pillow can be driven to move together during the movement, so that the user can adjust the height position of the nursing pillow conveniently, so that it has a variety of uses; the protective pads made of soft cotton material corresponding to the nursing pillow and the nursing bed can provide a softer effect for the patient's head and body, preventing the patient from feeling uncomfortable due to hard contact with the body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the nursing bed of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the connection block of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the circular sleeve of the utility model.

[0021] In the figure: 1. Nursing bed; 2. Square groove; 3. Slide groove; 4. Screw; 5. Turning handle; 6. Connecting block; 7. Screw groove; 8. Sliding block; 9. Round sleeve; 10. Moving groove; 11. Electric push rod; 12. Round column; 13. Moving block; 14. Fixed plate; 15. Electric motor; 16. Threaded rod; 17. Load-bearing block; 18. Slot; 19. Nursing pillow; 21. Protective pad; 22. Handrail. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides Figure 1-5The nursing support device shown in the figure is convenient for adjustment, comprising a nursing bed 1, a square groove 2 is provided on the left side of the top of the nursing bed 1, sliding grooves 3 are provided on both sides of the inner wall of the square groove 2, a lead screw 4 is rotatably installed in the inner cavity of the square groove 2 through a bearing, a connecting block 6 is sleeved in the middle of the lead screw 4, a lead screw groove 7 is penetrated in the middle of the connecting block 6, sliding blocks 8 are fixedly installed on both sides of the connecting block 6, a circular sleeve 9 is fixedly installed on the top of the connecting block 6, moving grooves 10 are provided on both sides of the inner wall of the circular sleeve 9, two electric push rods 11 are equidistantly arranged at the bottom of the inner cavity of the circular sleeve 9, a circular column 12 is fixedly installed on the top of the output end of the two electric push rods 11, and moving blocks 13 that are compatible with the two moving grooves 10 are provided on both sides of the circular column 12, a fixed plate 14 is fixedly installed on the front of the circular column 12, an electric motor 15 is provided on the front of the fixed plate 14, and a threaded rod 16 is sleeved on the output end of the electric motor 15 through a coupling.

[0024] Furthermore, the connecting block 6 is sleeved on the middle part of the lead screw 4 through the lead screw groove 7; and the connecting block 6 is slidably connected to the nursing bed 1 in the slide groove 3 through the slider 8.

[0025] Furthermore, a rotating handle 5 is fixedly installed on the left side of the screw 4, and a plurality of anti-slip grooves are provided on the outer ring of the rotating handle 5. Advantages: by holding the rotating handle 5 and rotating it, the screw 4 is driven to rotate. When the screw 4 rotates, the connecting block 6 is driven by the screw groove 7 to slide back and forth in the corresponding slide groove 3 through the slider 8. During sliding, the position of the nursing pillow 20 on the nursing bed 1 can be adjusted, so that the user can adjust it according to the height of different patients and provide the patient with comfort in supporting the head.

[0026] Furthermore, the circular column 12 is fixedly installed on the top of the output end of the electric push rod 11 and is slidably connected to the circular sleeve 9 in the moving groove 10 through the moving block 13. The advantages are: the up and down movement of the electric push rod 11 can drive the circular column 12 to move up and down synchronously in the moving groove 10 through the moving block 13, and the nursing pillow 20 is driven to move together during the movement, so that the user can easily adjust the height position of the nursing pillow 20, so that it has a variety of uses.

[0027] Furthermore, a load-bearing block 17 is mounted in the middle of the threaded rod 16, a slot 18 is provided in the middle of the load-bearing block 17, a nut 19 is threadedly connected to the left side of the threaded rod 16, and a nursing pillow 20 is fixedly installed on the top of the load-bearing block 17. Advantages: the threaded rod 16 is driven to rotate by the output end of the electric motor 15, and the threaded rod 16 drives the load-bearing block 17 and the nursing pillow 20 to rotate together when the threaded rod 16 rotates. At the same time, the nut 19 is rotated counterclockwise to be removed from the threaded rod 16, and the nursing pillow 20 is released from the fixation of the load-bearing block 17 and the threaded rod 16. Then the load-bearing block 17 is removed from the threaded rod 16 through the slot 18 for disassembly and separation, so that it can be automatically adjusted according to the appropriate angle of supporting the patient's head and the nursing pillow 20 that has been used for too long can be replaced.

[0028] Furthermore, the top of the nursing pillow 20 and the nursing bed 1 are both provided with a protective pad 21, and the material of the protective pad 21 is set to be soft cotton material. Advantages: the corresponding protective pad 21 set to be soft cotton material on the nursing pillow 20 and the nursing bed 1 can provide a softer effect for the patient's head and body, preventing the patient from feeling uncomfortable due to hard contact with the body.

[0029] Furthermore, two handrails 22 are equidistantly arranged on the top of the nursing bed 1 , which has the advantage that the two handrails 22 can be used by the patient to support himself when lying on the nursing bed 1 , thereby providing the patient with stability when lying on the nursing bed 1 .

[0030] When the utility model is implemented, first, the rotating handle 5 is held and rotated to drive the lead screw 4 to rotate. When the lead screw 4 rotates, the connecting block 6 is driven by the lead screw slot 7 to slide back and forth in the corresponding slide slot 3 through the slider 8. When sliding, the position of the nursing pillow 20 on the nursing bed 1 can be adjusted, so that it is convenient for users to adjust according to the height of different patients and provide comfort for the patient's head. When the position is adjusted, the electric push rod 11 can move up and down to drive the circular column 12 to move up and down synchronously in the moving slot 10 through the moving block 13, and the nursing pillow 20 can be moved together when moving, so that the user can adjust the height position of the nursing pillow 20 conveniently, so that it has diversified uses. After the height adjustment is completed, the threaded rod 16 can be driven to rotate by the output end of the electric motor 15, and the threaded rod 1 When the nut 19 is rotated, the load-bearing block 17 and the nursing pillow 20 are driven to rotate together. At the same time, the nut 19 is rotated counterclockwise and removed from the threaded rod 16 to release the fixation of the nursing pillow 20 through the load-bearing block 17 and the threaded rod 16. Then the load-bearing block 17 is removed from the threaded rod 16 through the slot 18 for disassembly and separation. In this way, it can automatically adjust according to the appropriate angle of supporting the patient's head and can also replace the nursing pillow 20 that has been used for a long time. After all adjustments are completed, the patient can hold the railing 22 to lie on the nursing bed 1 first, and then place the head on the nursing pillow 20 for support. When supporting subsequent nursing work, the nursing pillow 20 and the corresponding protective pad 21 made of soft cotton material on the nursing bed 1 can provide a softer effect for the patient's head and body, thereby preventing the patient's body from being uncomfortable due to hard contact.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A conveniently adjustable nursing support device, comprising a nursing bed (1), characterized in that: A square groove (2) is provided on the left side of the top of the nursing bed (1), and sliding grooves (3) are provided on both sides of the inner wall of the square groove (2). A lead screw (4) is rotatably mounted in the inner cavity of the square groove (2) through a bearing, and a connecting block (6) is sleeved in the middle of the lead screw (4), and a lead screw groove (7) is provided through the middle of the connecting block (6), and sliding blocks (8) are fixedly mounted on both sides of the connecting block (6), and a circular sleeve (9) is fixedly mounted on the top of the connecting block (6), and movable grooves (10) are provided on both sides of the inner wall of the circular sleeve (9). 0), two electric push rods (11) are equidistantly arranged at the bottom of the inner cavity of the circular sleeve (9), a circular column (12) is fixedly installed on the top of the output end of the two electric push rods (11), and moving blocks (13) that are mutually compatible with the two moving grooves (10) are arranged on both sides of the circular column (12), a fixing plate (14) is fixedly installed on the front of the circular column (12), and an electric motor (15) is arranged on the front of the fixing plate (14), and the output end of the electric motor (15) is equipped with a threaded rod (16) through a coupling.

2. The conveniently adjustable nursing support device according to claim 1, characterized in that: The connecting block (6) is sleeved on the middle part of the lead screw (4) through the lead screw groove (7); and the connecting block (6) is slidably connected to the nursing bed (1) in the slide groove (3) through the sliding block (8).

3. The conveniently adjustable nursing support device according to claim 1, characterized in that: A rotating handle (5) is fixedly mounted on the left side of the lead screw (4), and a plurality of anti-slip grooves are formed on the outer ring of the rotating handle (5).

4. The conveniently adjustable nursing support device according to claim 1, characterized in that: The circular column (12) is fixedly mounted on the top of the output end of the electric push rod (11) and is slidably connected to the circular sleeve (9) in the moving groove (10) through the moving block (13).

5. The conveniently adjustable nursing support device according to claim 1, characterized in that: A load-bearing block (17) is mounted in the middle of the threaded rod (16), a slot (18) is provided through the middle of the load-bearing block (17), a nut (19) is threadedly connected to the left side of the threaded rod (16), and a nursing pillow (20) is fixedly mounted on the top of the load-bearing block (17).

6. The conveniently adjustable nursing support device according to claim 5, characterized in that: The tops of the nursing pillow (20) and the nursing bed (1) are both provided with protective pads (21), and the material of the protective pads (21) is both soft cotton material.

7. The conveniently adjustable nursing support device according to claim 1, characterized in that: Two handrails (22) are arranged at equal distances on the top of the nursing bed (1).

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