Turnover device for spine nursing

Abstract

A turning-over device for spine nursing comprises a bottom plate and a bed head, the surface of the bottom plate is fixedly connected with the bed head, the surface of the bottom plate is fixedly connected with bed legs, the surfaces of the bed legs are fixedly connected with universal wheels, the surface of the bed head is provided with an auxiliary turning-over device, and the surface of the bottom plate is provided with an auxiliary lifting device. According to the turning-over device for spine nursing, through cooperation of the auxiliary turning-over device and the auxiliary lifting device, a second gear drives the fixing plate on the turning-over side to turn over, and the turning-over device can turn over conveniently; the fixing plate rotates and supports the body of a patient to turn over at the same time, the patient turns over along with the fixing plate, the patient does not need to pull a grip to turn over, the patient is prevented from being injured, the patient is limited by the baffle, the patient is prevented from falling to the ground, and the safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to medical care technology, in particular to a turning device for spinal care. Background Art

[0002] Spinal care patients need to sleep on a hard bed and need to turn over frequently to prevent the occurrence of pressure sores. However, when turning over, the whole body must be turned over and the body cannot be twisted, otherwise it will aggravate the compression of the fracture.

[0003] For example, the authorization announcement number is "CN213607589U", which is an auxiliary turning device for spinal care. The patient holds the handle and turns the patient sideways through the steel wire and the mounting block. When the patient is uncomfortable lying flat for a long time, he can turn sideways by himself, which is very convenient. The height of the connecting block is adjustable, and the horizontal position of the moving block is adjustable, which is convenient for patients of different body sizes to use. However, the device requires the patient to manually pull the handle, and then start the motor through the control switch to drive the handle to move through the steel wire. The handle drives the patient to turn over. Because most of the patient's own weight is applied to the surface of the handle under the action of gravity, the patient is easily injured. When the patient turns over, there is a lack of a limiting guardrail beside the bed, which easily causes the patient to fall to the ground, reducing the safety of the device. Summary of the invention

[0004] The utility model aims to solve the problems existing in the prior art and provide a turning device for spinal care to achieve the purpose of improving safety.

[0005] The utility model adopts a technical solution to solve the technical problem: a turning device for spinal care comprises a base plate and a bed head, the surface of the base plate is fixedly connected to the bed head, the surface of the base plate is fixedly connected to the bed legs, the surfaces of the bed legs are fixedly connected to universal wheels, the surface of the bed head is provided with an auxiliary turning device, the surface of the base plate is provided with an auxiliary lifting device, the surface of the base plate is movably connected to the protruding part of the surface of the fixed plate through a rotating shaft, and the surface of the base plate is tightly pressed against the surface of the rubber pad.

[0006] For further improvement, the auxiliary turning device includes a first motor and a first shell, the surface of the first shell is fixedly connected to the head of the bed, the first motor is fixedly connected to the surface of the first shell through a bracket, the output shaft of the first motor is rotatably connected to the surface of the first shell through a bearing, the output shaft of the first motor is fixedly connected to a worm, the worm is meshed with a worm wheel, the surface of the worm wheel is fixedly connected to a first gear, and the first gear is meshed with a second gear.

[0007] For further improvement, the surface of the fixed plate is fixedly connected with a rubber pad, and the surface of the baffle plate is slidably connected with a slideway provided on a protruding portion of the surface of the bottom plate.

[0008] To be further improved, the auxiliary lifting device includes a second motor and a second shell, the surface of the second shell is fixedly connected to a base plate, the second motor is fixedly connected to the surface of the second shell through a bracket, the output shaft of the second motor is rotatably connected to the surface of the second shell through a bearing, the output shaft of the second motor is fixedly connected to a threaded rod, the surface of the threaded rod is threadedly connected to a threaded hole opened on the surface of the threaded block, and the surface of the threaded block is fixedly connected to a support block.

[0009] For further improvement, the other end of the threaded rod is rotationally connected to the second shell surface through a bearing, the threaded block surface is slidingly connected to the second shell surface, the support block surface is slidingly connected to a slideway opened on the second shell surface, and the support block surface is fixedly connected to a baffle.

[0010] The beneficial effect of the utility model is as follows: the utility model, through the cooperation of the auxiliary turning device and the auxiliary lifting device, when the baffle needs to be raised, the output shaft of the second motor is started to rotate to drive the threaded rod to rotate, the threaded rod drives the threaded block to move upward, the threaded block drives the support block to move upward, and the support block drives the baffle to move upward to a suitable height and then stops moving to prevent the patient from turning over and falling; when the patient needs to turn over to one side, the output shaft of the first motor is started to rotate to drive the worm to rotate, the rotation of the worm drives the worm wheel to rotate, the worm wheel drives the first gear to rotate synchronously, the first gear drives the second gear to rotate, and the second gear drives the fixed plate on the turning side to turn over, and the fixed plate rotates and supports the patient's body to turn over at the same time, the patient follows the fixed plate to turn over, and the patient no longer needs to pull the handle to turn over, thereby preventing the patient from being injured; the baffle limits the patient to prevent the patient from falling to the ground, thereby improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 for Figure 1 A front cross-sectional view of

[0013] Figure 3 for Figure 1 Left side view;

[0014] Figure 4 for Figure 2 A side cross-sectional view of the

[0015] Figure 5 for Figure 2 a side cross-sectional view of the auxiliary turning device;

[0016] Figure 6 for Figure 2 A side sectional view of the auxiliary lifting device.

[0017] Explanation of the accompanying drawings: 1. base plate, 2. auxiliary turning device, 201. first motor, 202. first housing, 203. worm, 204. worm wheel, 205. first gear, 206. second gear, 3. auxiliary lifting device, 301. second motor, 302. second housing, 303. threaded rod, 304. threaded block, 305. support block, 4. head of bed, 5. fixing plate, 6. rubber pad, 7. bed leg, 8. universal wheel, 9. baffle. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] Refer to the attached Figure 1-6 In the present embodiment, a turning device for spinal care comprises a base plate 1, a headboard 4 and a baffle 9, the headboard 4 is fixedly connected to the surface of the base plate 1, the bed legs 7 are fixedly connected to the surface of the bed legs 7, the universal wheels 8 are fixedly connected to the surface of the bed legs 7, the universal wheels 8 are self-locking and can be fixed, an auxiliary turning device 2 is provided on the surface of the headboard 4, an auxiliary lifting device 3 is provided on the surface of the base plate 1, the surface of the base plate 1 is movably connected to the protruding part of the surface of the fixed plate 5 through a rotating shaft, the fixed plate 5 can be turned over inside the groove opened on the surface of the base plate, the surface of the base plate 1 is pressed against the surface of the rubber pad 6, and the rubber pad 6 covers the surface of the base plate 1.

[0020] The protruding portion on the surface of the worm gear 204 is rotatably connected to the surface of the first housing 202 through a rotating shaft, one end of the second gear 206 is rotatably connected to the surface of the first housing 202 through a rotating shaft, the transmission ratio between the first gear 205 and the second gear 206 is 1:2, the other end of the second gear 206 is fixedly connected to a fixed plate 5, and the rotation of the second gear 206 drives the fixed plate 5 to flip through the rotating shaft, the surface of the fixed plate 5 is fixedly connected to a rubber pad 6, the surface of the baffle 9 is slidably connected to the slideway opened on the protruding portion of the surface of the bottom plate 1, and the protruding portion on the surface of the bottom plate 1 limits the position and movement track of the baffle 9, the other end of the threaded rod 303 is rotatably connected to the surface of the second housing 302 through a bearing, the surface of the threaded block 304 is slidably connected to the surface of the second housing 302, the slideway opened on the surface of the second housing 302 limits the position and movement track of the threaded block 304, the surface of the support block 305 is slidably connected to the slideway opened on the surface of the second housing 302, and the surface of the support block 305 is fixedly connected to the baffle 9.

[0021] Refer to the attached Figure 1-3And 5: The auxiliary turning device 2 includes a first motor 201 and a first shell 202. The first motor 201 can meet the working requirements according to actual requirements. The surface of the first shell 202 is fixedly connected to the headboard 4. The first motor 201 is fixedly connected to the surface of the first shell 202 through a bracket. The output shaft of the first motor 201 is rotatably connected to the surface of the first shell 202 through a bearing. The output shaft of the first motor 201 is fixedly connected to a worm 203, and the worm 203 is meshed with a worm wheel 204. The surface of the worm wheel 204 is fixedly connected to a first gear 205, and the first gear 205 is meshed with a second gear 206.

[0022] Refer to the attached Figure 1-4 And 6: The auxiliary lifting device 3 includes a second motor 301 and a second shell 302. The second motor 301 can meet the working requirements according to actual requirements. The surface of the second shell 302 is fixedly connected with the base plate 1. The second motor 301 is fixedly connected to the surface of the second shell 302 through a bracket. The output shaft of the second motor 301 is rotatably connected to the surface of the second shell 302 through a bearing. The output shaft of the second motor 301 is fixedly connected to a threaded rod 303. The output shaft of the second motor 301 drives the threaded rod 303 to rotate. The surface of the threaded rod 303 is threadedly connected to a threaded hole opened on the surface of the threaded block 304. The rotation of the threaded rod 303 drives the threaded block 304 to move. The surface of the threaded block 304 is fixedly connected with a support block 305.

[0023] Working principle: The baffle assists the lifting process during spinal care turning:

[0024] When the baffle 9 needs to be lowered, the external power supply of the second motor 301 is connected, the external power supply of the second motor 301 is started, the output shaft of the second motor 301 is started to rotate and drive the threaded rod 303 to rotate, the threaded rod 303 drives the threaded block 304 to move downward, the threaded block 304 drives the support block 305 to move downward, and the support block 305 drives the baffle 9 to move downward to the same horizontal plane as the bottom plate 1, so that the patient can get out of bed conveniently. According to the above operation, when the patient needs to turn over, the output shaft of the second motor 301 is started again to rotate and drive the baffle 9 to move upward to prevent the patient from turning over and falling, thereby completing the baffle auxiliary lifting process during spinal care turning over.

[0025] Auxiliary turning device for spinal care turning:

[0026] When the patient needs to turn over to one side, the auxiliary turning device on the turning side is started, the operator connects the external power supply of the first motor 201, starts the output shaft of the first motor 201 to rotate and drive the worm 203 to rotate, the rotation of the worm 203 drives the worm wheel 204 to rotate, the worm wheel 204 drives the first gear 205 to rotate synchronously, the first gear 205 drives the second gear 206 to rotate, the second gear 206 drives the fixed plate 5 on the turning side to flip, the patient follows the fixed plate 5 to turn over, and the auxiliary turning process of the patient's spinal care turning is completed.

[0027] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A turning device for spinal care, comprising a base plate (1), a bed head (4) and a baffle (9), wherein the bed head (4) is fixedly connected to the surface of the base plate (1), and wherein: The surface of the bottom plate (1) is fixedly connected to a bed leg (7), the surface of the bed leg (7) is fixedly connected to a universal wheel (8), the surface of the bed head (4) is provided with an auxiliary turning device (2), the surface of the bottom plate (1) is provided with an auxiliary lifting device (3), the surface of the bottom plate (1) is movably connected to a protruding portion of the surface of the fixed plate (5) via a rotating shaft, and the surface of the bottom plate (1) is tightly pressed against the surface of the rubber pad (6).

2. A spinal care turning device according to claim 1, characterized in that: The auxiliary turning device (2) comprises a first motor (201) and a first housing (202); a bed head (4) is fixedly connected to the surface of the first housing (202); the first motor (201) is fixedly connected to the surface of the first housing (202) via a bracket; an output shaft of the first motor (201) is rotationally connected to the surface of the first housing (202) via a bearing; a worm (203) is fixedly connected to the output shaft of the first motor (201); the worm (203) is meshed with a worm wheel (204); a first gear (205) is fixedly connected to the surface of the worm wheel (204); and the first gear (205) is meshed with a second gear (206).

3. A spinal care turning device according to claim 2, characterized in that: The protruding portion of the surface of the worm gear (204) is rotatably connected to the surface of the first housing (202) via a rotating shaft, one end of the second gear (206) is rotatably connected to the surface of the first housing (202) via a rotating shaft, and the other end of the second gear (206) is fixedly connected to a fixing plate (5).

4. A spinal care turning device according to claim 3, characterized in that: A rubber pad (6) is fixedly connected to the surface of the fixed plate (5), and a surface of the baffle plate (9) is slidably connected to a slideway provided on a protruding portion of the surface of the bottom plate (1).

5. The spinal care turning device according to claim 1, characterized in that: The auxiliary lifting device (3) comprises a second motor (301) and a second housing (302); the surface of the second housing (302) is fixedly connected to a bottom plate (1); the second motor (301) is fixedly connected to the surface of the second housing (302) via a bracket; the output shaft of the second motor (301) is rotatably connected to the surface of the second housing (302) via a bearing; the output shaft of the second motor (301) is fixedly connected to a threaded rod (303); the surface of the threaded rod (303) is threadedly connected to a threaded hole provided on the surface of a threaded block (304); and the surface of the threaded block (304) is fixedly connected to a support block (305).

6. The turning device for spinal care according to claim 5, characterized in that: The other end of the threaded rod (303) is rotatably connected to the surface of the second shell (302) via a bearing, the surface of the threaded block (304) is slidably connected to the surface of the second shell (302), the surface of the support block (305) is slidably connected to a slideway provided on the surface of the second shell (302), and the surface of the support block (305) is fixedly connected to a baffle (9).

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