Portable clinical patient turning-over auxiliary device

Abstract

The utility model relates to the technical field of medical clinical turning-over devices, and discloses a portable clinical patient turning-over auxiliary device which comprises a bed board, a mounting groove is formed in the right side of the top of the bed board, a supporting plate is fixedly connected to the interior of the mounting groove, and a plurality of supporting blocks are fixedly connected to the inner side of the mounting groove. Rotating shafts are rotatably connected to the front side and the rear side of the supporting plate, rotating plates are rotatably connected to the outer walls of the two rotating shafts, fixing plates are fixedly connected to the front side and the rear side of the bottom of the bed plate, a servo motor is fixedly connected to the front side of the bottom of the bed plate, and a worm is fixedly connected to the output end of the servo motor. According to the turnover device, when the servo motor is started to drive the worm to drive the worm gear to rotate, the worm gear drives the screw to rotate, and the movable plate is driven to move left and right, one side of the rotating plate is jacked upwards through the rotating plate, so that angle adjustment of the rotating plate is achieved, and a patient is turned over.

Description

Technical Field

[0001] The utility model relates to the technical field of medical clinical turning devices, in particular to a portable clinical patient turning auxiliary device. Background Art

[0002] Neurology is an important branch of clinical medicine, mainly focusing on the study and diagnosis of neurological diseases. Patients need to undergo clinical evaluation and diagnosis before treatment. Neurologists usually determine the nature and extent of the disease through detailed medical history collection, neurological examinations and various auxiliary examination methods.

[0003] Since many clinical patients are seriously ill, including some with limited mobility, they need to lie in bed to move. Due to the severity of their illness, these patients are often unable to stand or walk on their own, so they must rely on beds for various necessary movements and transfers.

[0004] It is inconvenient for patients to turn over during examination and treatment, and they can only rely on multiple medical staff to assist them in their movements. However, the number of medical staff is limited, which means that providing assistance will consume a lot of time and easily cause discomfort to patients, which is not conducive to the operation and the patient's recovery. Therefore, a portable clinical patient turning assistance device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a portable clinical patient turning assistance device, which aims to improve the problem in the existing technology that medical staff will consume a lot of time to assist in turning the patient, and easily cause discomfort to the patient, which is not conducive to operation and patient recovery.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a portable clinical patient turning over assist device, comprising a bed board, a mounting groove is provided on the right side of the top of the bed board, a support plate is fixedly connected to the inside of the mounting groove, a plurality of support blocks are fixedly connected to the inner sides of the mounting grooves, the front and rear sides of the support plate are rotatably connected to a rotating shaft, the outer walls of the two rotating shafts are rotatably connected to a rotating plate, the front and rear sides of the bottom of the bed board are fixedly connected to a fixed plate, the front side of the bottom of the bed board is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a worm, and the worm The outer wall of the rod is meshed with a worm gear, the rear side of the worm gear passes through the front side of the fixed plate and is fixedly connected to a screw, the outer wall of the screw is threadedly connected to a movable plate, the front and rear sides of the movable plate are fixedly connected to a plurality of connecting members 1, the opposite sides of the plurality of connecting members 1 are rotatably connected to a rotating plate, the opposite ends of the plurality of rotating plates are rotatably connected to a connecting member 2, the bottoms of the two rotating plates are provided with a plurality of sliding grooves, the tops of the plurality of connecting members 2 are slidably connected to the inner sides of the sliding grooves, and a replacement mechanism is provided on the top of the bed board, which is used to replace the pillowcase.

[0007] As a further description of the above technical solution:

[0008] The replacement mechanism includes a pillow seat, a placement slot is provided on the left side of the top of the bed board, the bottom of the pillow seat is slidably connected to the inner side of the placement slot, the front and rear sides of the bed board are slidably connected to pull rods, the outer walls of the two pull rods are fixedly connected to springs, the front and rear sides of the pillow seat are provided with card holes, the top and left sides of the pillow seat are provided with card slots, the top of the pillow seat is fixedly connected to a pillowcase, and the inner sides of the two card slots are slidably connected to card plates.

[0009] As a further description of the above technical solution:

[0010] A limiting rod is fixedly connected between the two adjacent fixed plates, and the inner portion of the movable plate is slidably connected to the outer wall of the limiting rod.

[0011] As a further description of the above technical solution:

[0012] The front side of the fixing plate is fixedly connected with a protective shell, and the front side of the protective shell is threadedly connected with a plurality of bolts.

[0013] As a further description of the above technical solution:

[0014] The front side of the bed board is fixedly connected with a controller, and the top of the rotating plate is fixedly connected with a quilt.

[0015] As a further description of the above technical solution:

[0016] The front and rear sides of the bed board are both fixedly connected with mounting plates, and the tops of the two mounting plates are both fixedly connected with guardrails.

[0017] As a further description of the above technical solution:

[0018] The bottom of the bed board is fixedly connected to a base frame, and universal wheels are installed at the four corners of the bottom of the base frame.

[0019] As a further description of the above technical solution:

[0020] The front side of the base frame is fixedly connected with a placement column, and the four corners of the top of the base frame are fixedly connected with reinforcement rods.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the servo motor is started to drive the worm to rotate the worm wheel, and the worm wheel drives the screw to rotate. When the screw rotates, the movable plate is driven to slide back and forth. The connecting member 1 and the connecting member 2 on the movable plate are rotatably connected through the rotating plate. When the movable plate is driven to move left and right, the rotating plate is used to lift up one side of the rotating plate, thereby realizing the angle adjustment of the rotating plate and allowing the patient to be turned over.

[0023] 2. In the present invention, the pull rod is pulled to both sides to drive the spring to squeeze, and then the pillow seat is smoothly slid and connected to the inner side of the placement slot. At this time, the pull rod is released, and the pull rod is driven by the spring to be inserted into the buckle. At the same time, the two sides of the pillow case are clamped by the card plate and snapped into the card slot, so that the pillow case and the pillow seat can be more stable during use, and it is also convenient to disassemble and replace the pillow seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of the portable clinical patient turning assist device proposed by the present invention;

[0025] Figure 2 This is a front view of the portable clinical patient turning assist device proposed by the present invention;

[0026] Figure 3 This is a schematic structural diagram of the portable clinical patient turning assist device proposed by the present invention;

[0027] Figure 4 This is a disassembled diagram of the portable clinical patient turning assist device proposed by the present utility model;

[0028] Figure 5 This is an exploded view of the portable clinical patient turning assist device proposed in the present invention.

[0029] Legend:

[0030] 1. Bed board; 2. Replacement mechanism; 201. Placement slot; 202. Pull rod; 203. Spring; 204. Pillow seat; 205. Clamping hole; 206. Clamping slot; 207. Pillow cover; 208. Clamping plate; 3. Mounting slot; 4. Support plate; 5. Support block; 6. Rotating shaft; 7. Rotating plate; 8. Fixed plate; 9. Servo motor; 10. Worm; 11. Worm gear; 12. Screw; 13. Moving plate; 14. Connector 1; 15. Rotating plate; 16. Connector 2; 17. Slide; 18. Limit rod; 19. Protective shell; 20. Bolt; 21. Controller; 22. Mounting plate; 23. Guardrail; 24. Base frame; 25. Placement rail; 26. Universal wheel; 27. Reinforcement rod; 28. Quilt. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 , Figure 3 Figure 4 The utility model provides an embodiment of a portable clinical patient turning assist device, comprising a bed board 1, a mounting slot 3 is opened on the right side of the top of the bed board 1, a support plate 4 is fixedly connected to the inside of the mounting slot 3, a plurality of support blocks 5 are fixedly connected to the inner side of the mounting slot 3, the front and rear sides of the support plate 4 are rotatably connected to the rotating shaft 6, the outer walls of the two rotating shafts 6 are rotatably connected to the rotating plate 7, the front and rear sides of the bottom of the bed board 1 are fixedly connected to the fixed plate 8, the front side of the bottom of the bed board 1 is fixedly connected to the servo motor 9, the output end of the servo motor 9 is fixedly connected to the worm 10, the outer wall of the worm 10 is meshed with the worm gear 11, the rear side of the worm gear 11 passes through the front side of the fixed plate 8 and is fixedly connected to the screw 12, the screw The outer wall of the rod 12 is threadedly connected to a movable plate 13, and the front and rear sides of the movable plate 13 are fixedly connected to a plurality of connecting members 14, and the sides away from the plurality of connecting members 14 are rotatably connected to a rotating plate 15, and the ends away from the plurality of rotating plates 15 are rotatably connected to a connecting member 2 16. The bottoms of the two rotating plates 7 are provided with a plurality of sliding grooves 17, and the tops of the plurality of connecting members 2 16 are slidably connected to the inner sides of the sliding grooves 17. A replacement mechanism 2 is provided on the top of the bed board 1, and the replacement mechanism 2 is used to replace the pillowcase. A quilt 28 is fixedly connected to the top of the rotating plate 7, and a limiting rod 18 is fixedly connected between the adjacent two fixed plates 8. The interior of the movable plate 13 is slidably connected to the outer wall of the limiting rod 18;

[0033] Specifically, a mounting groove 3 is opened on the right side of the top of the bed board 1, and a support plate 4 is fixed in the middle of the mounting groove 3; a plurality of support blocks 5 are evenly fixed on the inner bottom of the mounting groove 3, and the rotating plate 7 is supported by the support blocks 5; the front and rear sides of the support plate 4 are rotatably connected to the rotating plate 7 through a rotating shaft 6; the front and rear sides of the bottom of the bed board 1 are fixedly connected to a fixed plate 8, and the front side of the bottom of the bed board 1 is fixedly connected to a servo motor 9, the model of the servo motor 9 is ParkerSMH; the output end of the servo motor 9 is fixedly connected to a worm 10, the outer wall of the worm 10 is meshed with the worm wheel 11, and the servo motor 9 is driven by starting the servo motor 9 The worm 10 drives the worm wheel 11 to rotate; at the same time, the rear side of the worm wheel 11 passes through the front side of the fixed plate 8 and is fixedly connected to a screw 12; the movable plate 13 is threadedly connected through the screw 12, and a connector 14 is fixedly installed on the front and rear sides of the movable plate 13; at the same time, a slide groove 17 is provided at the bottom of the rotating plate 7, and a connector 2 16 is slidably installed inside the slide groove 17. The connector 14 and the connector 2 16 are rotatably connected through a rotating plate 15. When the movable plate 13 is driven to move left and right, one side of the rotating plate 7 is lifted upward by the rotating plate 15, thereby realizing the angle adjustment of the rotating plate 7 and allowing the patient to be flipped over.

[0034] Reference Figure 1 、 Figure 2 and Figure 5 The replacement mechanism 2 includes a pillow base 204. A placement slot 201 is provided on the left side of the top of the bed board 1. The bottom of the pillow base 204 is slidably connected to the inner side of the placement slot 201. The front and rear sides of the bed board 1 are slidably connected to pull rods 202. The outer walls of the two pull rods 202 are fixedly connected to springs 203. The front and rear sides of the pillow base 204 are provided with clamping holes 205. The left and right sides of the top of the pillow base 204 are provided with clamping slots 206. The top of the pillow base 204 is fixedly connected to a pillowcase 207. The inner sides of the two clamping slots 206 are slidably connected to clamping plates 208.

[0035] Specifically, a placement slot 201 is specially opened on the left side of the top of the bed board 1, and the bottom of the pillow seat 204 can be smoothly slidably connected to the inner side of the placement slot 201, ensuring the stability and flexibility of the pillow seat 204; the front and back sides of the bed board 1 are designed with sliding connection rods 202, and the outer wall of the rod 202 is fixedly connected with a spring 203. The function of the spring 203 is to provide a certain elastic force to ensure that the pillow seat 204 can remain stable during use; the front and back sides of the pillow seat 204 are provided with a clamping hole 205, which is used to clamp the pillow seat 204. The hole 205 is used to connect and fix with the pull rod 202 on the bed board 1. Slots 206 are provided on the left and right sides of the top of the pillow base 204. At the same time, a pillow case 207 is fixedly connected to the top of the pillow base 204. The material and design of the pillow case 207 are intended to provide a comfortable sleeping experience. The two sides of the pillow case 207 are clamped by the clamping plate 208 and snapped into the slot 206, so that the pillow case 207 and the pillow base 204 can be more stable during use, and it is also convenient for the disassembly and replacement of the pillow base 204.

[0036] Reference Figure 1 、 Figure 2 and Figure 4 A protective shell 19 is fixed to the front side of the fixed plate 8, the driving structure is sealed by the protective shell 19, and the protective shell 19 is reinforced by bolts 20. The controller 21 is used to facilitate simple operation and control of the operating equipment on the entire device. A base frame 24 is fixed to the bottom of the bed board 1. The base frame 24 not only provides a stable support for the entire device, but also has universal wheels 26 installed at the four corners of its bottom. The universal wheels 26 allow the device to be easily moved on different floors, greatly improving the flexibility of use. At the same time, a placement column 25 is fixed to the front side of the base frame 24. The placement column 25 can be used to place some medical supplies for easy access during use.

[0037] Working principle: First, the servo motor 9 is started to drive the worm 10 to drive the worm wheel 11 to rotate; at the same time, the rear side of the worm wheel 11 passes through the front side of the fixed plate 8 and fixes the screw 12; the movable plate 13 is threadedly connected through the screw 12, and when the screw rotates, the movable plate 13 is driven to slide back and forth; at this time, the connecting piece 14 and the connecting piece 2 16 on the movable plate 13 are rotationally connected through the rotating plate 15. When the movable plate 13 is driven to move left and right, the rotating plate 15 pushes up one side of the rotating plate 7, thereby adjusting the angle of the rotating plate 7 and allowing the patient to be turned over;

[0038] And pull the pull rod 202 to both sides to drive the spring 203 to be squeezed, and then the pillow seat 204 is smoothly slid and connected to the inner side of the placement groove 201. At this time, release the pull rod 202, and then drive the pull rod 202 through the spring 203 to insert into the buckle 205 to achieve quick installation of the pillow seat 204; at the same time, the two sides of the pillow case 207 are clamped by the clamping plate 208 and snapped into the clamping slot 206, so that the pillow case 207 and the pillow seat 204 can be more stable during use, and it is also convenient for the disassembly and replacement of the pillow seat 204.

[0039] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A portable clinical patient turning assist device, comprising a bed board (1), characterized in that: A mounting groove (3) is provided on the right side of the top of the bed board (1), a support plate (4) is fixedly connected to the inside of the mounting groove (3), a plurality of support blocks (5) are fixedly connected to the inner side of the mounting groove (3), the front and rear sides of the support plate (4) are rotatably connected to a rotating shaft (6), the outer walls of the two rotating shafts (6) are rotatably connected to a rotating plate (7), the front and rear sides of the bottom of the bed board (1) are fixedly connected to a fixed plate (8), the front side of the bottom of the bed board (1) is fixedly connected to a servo motor (9), the output end of the servo motor (9) is fixedly connected to a worm (10), the outer wall of the worm (10) is meshed with a worm wheel (11), the rear side of the worm wheel (11) passes through a fixed plate (8). The front side of the fixed plate (8) is fixedly connected with a screw rod (12), the outer wall of the screw rod (12) is threadedly connected with a movable plate (13), the front and rear sides of the movable plate (13) are fixedly connected with a plurality of connecting members (14), the side away from the plurality of connecting members (14) are rotatably connected with a rotating plate (15), the end away from the plurality of rotating plates (15) are rotatably connected with a connecting member (16), the bottoms of the two rotating plates (7) are provided with a plurality of sliding grooves (17), the tops of the plurality of connecting members (16) are slidably connected to the inner sides of the sliding grooves (17), and the top of the bed board (1) is provided with a replacement mechanism (2), and the replacement mechanism (2) is used to replace the pillowcase.

2. The portable clinical patient turning assist device according to claim 1, characterized in that: The replacement mechanism (2) includes a pillow seat (204), a placement groove (201) is provided on the left side of the top of the bed board (1), the bottom of the pillow seat (204) is slidably connected to the inner side of the placement groove (201), the front and rear sides of the bed board (1) are slidably connected to pull rods (202), the outer walls of the two pull rods (202) are fixedly connected to springs (203), the front and rear sides of the pillow seat (204) are provided with clamping holes (205), the left and right sides of the top of the pillow seat (204) are provided with clamping grooves (206), the top of the pillow seat (204) is fixedly connected to a pillowcase (207), and the inner sides of the two clamping grooves (206) are slidably connected to clamping plates (208).

3. The portable clinical patient turning assist device according to claim 1, characterized in that: A limiting rod (18) is fixedly connected between the two adjacent fixed plates (8), and the interior of the movable plate (13) is slidably connected to the outer wall of the limiting rod (18).

4. The portable clinical patient turning assist device according to claim 1, characterized in that: The front side of the fixing plate (8) is fixedly connected to a protective shell (19), and the front side of the protective shell (19) is threadedly connected to a plurality of bolts (20).

5. The portable clinical patient turning assist device according to claim 1, characterized in that: The front side of the bed board (1) is fixedly connected to a controller (21), and the top of the rotating plate (7) is fixedly connected to a quilt (28).

6. The portable clinical patient turning assist device according to claim 1, characterized in that: The front and rear sides of the bed board (1) are both fixedly connected to mounting plates (22), and the tops of the two mounting plates (22) are both fixedly connected to guardrails (23).

7. The portable clinical patient turning assist device according to claim 1, characterized in that: The bottom of the bed board (1) is fixedly connected to a base frame (24), and universal wheels (26) are installed at the four corners of the bottom of the base frame (24).

8. The portable clinical patient turning assist device according to claim 7, characterized in that: The front side of the base frame (24) is fixedly connected to a placement column (25), and the four corners of the top of the base frame (24) are fixedly connected to reinforcement rods (27).

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