Auxiliary turning-over device for bedridden patient

Abstract

The utility model relates to the technical field of medical turning-over assisting tools, in particular to a turning-over assisting device for a bedridden patient, which has the advantages that the stability is improved, the patient is limited, the patient is prevented from sliding during turning over, the turning-over amplitude is ensured, and the use comfort of the patient is improved. Comprising a backboard; the device further comprises an inserting assembly, a turning-over assembly, a supporting assembly and a pushing assembly, the inserting assembly is connected to the left side wall of the back plate and comprises an inserting plate and a limiting turning plate, and the turning-over assembly is installed at the top of the back plate and comprises a turning-over plate, a rotating shaft, a driving motor, a lead screw, a second driving motor, a pushing block and a pushing rod. The supporting assembly is installed between the back plate and the turning-over assembly, and the pushing assembly is installed on the turning-over assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary turning tools, in particular to an auxiliary turning device for bedridden patients. Background Art

[0002] Bedridden refers to a clinical phenomenon in which the patient's daily living ability is reduced due to long-term illness and injury, and the patient partially or completely needs help from others. Patients lying in bed for a long time are prone to pressure sores, bedsores and other diseases, which is not conducive to the patient's recovery. Therefore, the patient needs to turn sideways during bedridden, so an auxiliary turning device is needed. Prior art announcement number CN213098884U proposes an auxiliary turning device for bedridden patients, including a bottom plate and a turning board, the bottom plate is provided with a receiving groove to match the turning board, the left side of the turning board is hinged to the bottom plate through a rotating shaft, the left side of the bottom plate is provided with a slope structure, and a support plate is provided between the bottom plate and the turning board to support the two to open at a certain angle; the first handles are symmetrically provided at both ends of the right side of the bottom plate; the turning board is provided with a second handle in the middle of the side away from the rotating shaft, and the bottom plate is provided with a yielding groove to match the second handle. The utility model is improved on the basis of the existing support board type auxiliary turning device, and is provided with multiple structures that are convenient for medical staff to operate, so that the auxiliary turning device is more convenient and labor-saving to use, and improves the comfort of the patient. However, when supporting the patient, it is directly placed on the bed and lacks fixation, so it may move under the support of the patient, and the support stability is poor. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a device for assisting bedridden patients in turning over, which improves stability, limits the position of patients, prevents patients from sliding when turning over, ensures the turning range, and improves the patient's comfort.

[0004] The utility model discloses a device for assisting bedridden patients in turning over, comprising a backboard; an insertion component, a turning over component, a support component and a pushing component, wherein the insertion component is connected to the left side wall of the backboard, the turning over component is installed on the top of the backboard, the support component is installed between the backboard and the turning over component, and the pushing component is installed on the turning over component; when in use, the backboard is pushed to make the insertion component extend under the patient so that the patient's body weight presses the device to prevent movement during use, and the turning over component is used to assist the patient in turning over, while the support component strengthens the supporting effect on the patient after turning over, thereby improving the patient's sense of comfort, and the pushing component can further assist the patient in turning over to ensure the turning over amplitude.

[0005] Preferably, the insertion assembly includes an insertion plate and a limiting flap, the insertion plate is fixedly connected to the left side wall of the back plate, the upper left side portion of the insertion plate is arranged in an arc shape, and the leftmost end of the insertion plate is arranged in a silicone material, a storage groove is provided at the upper left end of the insertion plate, the limiting flap is rotatably installed in the storage groove, and a toggle groove is provided at the upper portion of the limiting flap; the back plate is pushed to insert the insertion plate under the patient, the silicone material can avoid causing damage to the patient, and the patient's body weight can press the device to prevent movement during use, the limiting flap is opened in the storage groove through the toggle groove to limit the patient to prevent the patient from sliding when turning over.

[0006] Preferably, the turning assembly includes a turning plate, a rotating shaft, a driving motor, a screw rod, a second driving motor, a pushing block and a pushing rod. A rectangular groove is provided on the top of the back plate, and the left end of the turning plate is rotatably installed on the left side of the rectangular groove through the rotating shaft. A driving cavity is provided at the rear end of the back plate, and the rear end of the rotating shaft penetrates into the driving cavity and is connected with the output end of the driving motor. A pushing groove is provided in the middle of the rectangular groove, and the screw rod is rotatably installed in the pushing groove. The right end of the screw rod passes through the pushing groove and is connected with the output end of the second driving motor. The pushing block is screwed on the outer wall of the screw rod, and a push rod is rotatably installed on the upper part of the pushing block. A second storage groove cooperating with the push rod is provided at the bottom of the turning plate, and the top of the push rod is rotatably installed in the second storage groove; when turning over, the driving motor is started to drive the rotating shaft to rotate, and the rotating shaft drives the turning plate to rotate. At the same time, the second driving motor drives the screw rod to rotate, and the pushing block moves in the pushing groove, and the pushing block pushes the turning plate through the push rod, so that the turning plate pushes the patient to turn over, thereby strengthening the supporting effect on the patient after turning over, thereby improving the patient's comfort.

[0007] Preferably, the support assembly includes two rotating seats, two hydraulic struts and a swivel. The bottom of the hydraulic strut is rotatably installed at the front and rear ends of the rectangular groove through the rotating seat. The front and rear ends of the bottom of the turning board are provided with a third storage groove matching the hydraulic strut. The upper part of the hydraulic strut is rotatably installed in the third storage groove through the swivel. When the turning board is flipped, the hydraulic strut extends out to support the turning board, further enhancing the supporting effect on the patient after turning over.

[0008] Preferably, the pushing assembly includes a flap, multiple groups of electric telescopic rods and a pushing plate, a fourth storage groove is opened at the upper right end of the turning plate, the flap is rotatably installed in the fourth storage groove through a rotating shaft, and the input end of the rotating shaft is connected to the output end of the third drive motor, and multiple installation cavities are evenly opened on the left side wall of the flap plate, multiple groups of electric telescopic rods are respectively installed in the installation cavities, and the telescopic ends of the electric telescopic rods are fixedly installed with pushing plates; after the turning plate is moved to the position, the multiple groups of electric telescopic rods are started, and the electric telescopic rods push the pushing plate to move, thereby further pushing the patient to turn over and ensuring the turning range.

[0009] Preferably, a plurality of rectangular through holes are evenly arranged on the turning plate; the plurality of rectangular through holes can reduce the weight of the equipment, facilitate movement, and improve the ventilation effect on the patient's back.

[0010] Compared with the prior art, the utility model has the following beneficial effects: when in use, the back plate is pushed so that the insertion assembly is extended under the patient's body, so that the patient's body weight presses the device to prevent movement during use; the turning over assembly assists the patient in turning over, and at the same time, the supporting assembly strengthens the supporting effect on the patient after turning over, thereby improving the patient's comfort; the pushing assembly can further assist the patient in turning over and ensure the turning range. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0012] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0013] Figure 3 It is a rear view structural schematic diagram of the utility model;

[0014] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model;

[0015] Figure 5 is a front view structural diagram of the support assembly;

[0016] Markings in the attached drawings: 1. back plate; 2. insertion plate; 3. limit flap; 4. turning plate; 5. rotating shaft; 6. driving motor; 7. screw; 8. second driving motor; 9. pushing block; 10. push rod; 11. rotating seat; 12. hydraulic support rod; 13. swivel; 14. flap; 15. third driving motor; 16. electric telescopic rod; 17. pushing plate. DETAILED DESCRIPTION

[0017] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0018] Example 1

[0019] like Figures 1 to 4As shown, the insertion plate 2 is fixedly connected to the left side wall of the back plate 1, the upper left side portion of the insertion plate 2 is set to an arc shape, and the leftmost end of the insertion plate 2 is set to a silicone material, a storage groove is provided on the upper left end of the insertion plate 2, the limit flap 3 is rotatably installed in the storage groove, and a toggle groove is provided on the upper part of the limit flap 3, a rectangular groove is provided on the top of the back plate 1, and the left end of the turning plate 4 is rotatably installed on the left side of the rectangular groove through a rotating shaft 5, a driving cavity is provided at the rear end of the back plate 1, and the rear end of the rotating shaft 5 penetrates into the driving cavity and is connected to the output end of the driving motor 6, a pushing groove is provided in the middle part of the rectangular groove, a screw rod 7 is rotatably installed in the pushing groove, and the right end of the screw rod 7 passes through the pushing groove and is connected to the output end of the second driving motor 8, a pushing block 9 is screwed on the outer wall of the screw rod 7, and a push rod 10 is rotatably installed on the upper part of the pushing block 9, a second storage groove cooperating with the push rod 10 is provided at the bottom of the turning plate 4, and the top of the push rod 10 is rotatably installed in the second storage groove, and a plurality of rectangular through holes are evenly provided on the turning plate 4;

[0020] Push the back plate 1 to insert the insertion plate 2 under the patient's body. The silicone material can avoid causing damage to the patient, so that the patient's body weight presses the device to prevent movement during use. The limit flap 3 is opened in the storage slot by toggling the slot to limit the patient to prevent the patient from sliding when turning over. When turning over, start the drive motor 6 to drive the rotating shaft 5 to rotate, and the rotating shaft 5 drives the turning plate 4 to rotate. At the same time, the second drive motor 8 drives the screw rod 7 to rotate, pushing the pushing block 9 to move in the pushing groove, and the pushing block 9 pushes the turning plate 4 through the push rod 10, so that the turning plate 4 pushes the patient to turn over, thereby strengthening the support effect on the patient after turning over, thereby improving the patient's comfort. Multiple rectangular through holes can reduce the weight of the equipment, facilitate movement, and at the same time improve the ventilation effect of the patient's back.

[0021] Example 2

[0022] like Figure 2 and Figure 5 As shown, on the basis of Example 1, the bottom of the hydraulic support rod 12 is rotatably installed at the front and rear ends of the inner part of the rectangular groove through the rotating seat 11, and the front and rear ends of the bottom of the turning plate 4 are provided with third storage grooves matching the hydraulic support rod 12, and the upper part of the hydraulic support rod 12 is rotatably installed in the third storage groove through the rotating ring 13, and the upper right end of the turning plate 4 is provided with a fourth storage groove, and the flap 14 is rotatably installed in the fourth storage groove through the rotating shaft, and the input end of the rotating shaft is connected to the output end of the third driving motor 15, and a plurality of installation cavities are evenly opened on the left side wall of the flap 14, and a plurality of groups of electric telescopic rods 16 are respectively installed in the installation cavities, and the telescopic ends of the electric telescopic rods 16 are fixedly installed with push plates 17;

[0023] When the turning board 4 is turned over, the hydraulic support rod 12 extends out to support the turning board 4, further strengthening the supporting effect on the patient after turning over. After the turning board 4 moves to the position, multiple sets of electric telescopic rods 16 are started, and the electric telescopic rods 16 push the pushing board 17 to move, further pushing the patient to turn over and ensuring the turning range.

[0024] like Figures 1 to 5 As shown, the utility model is a bedridden patient auxiliary turning device. When working, the back plate 1 is pushed to make the insertion plate 2 inserted under the patient's body, so that the patient's body weight presses the device, and the limit flap 3 is opened in the storage slot by toggling the slot to limit the patient. When turning over, the drive motor 6 is started to drive the rotating shaft 5 to rotate, and the rotating shaft 5 drives the turning plate 4 to rotate. At the same time, the second drive motor 8 drives the screw rod 7 to rotate, and pushes the pushing block 9 to move in the pushing groove. The pushing block 9 pushes the turning plate 4 through the push rod 10, so that the turning plate 4 pushes the patient to turn over. When the turning plate 4 flips over, the hydraulic support rod 12 extends out to support the turning plate 4. After the turning plate 4 moves to the position, the multiple sets of electric telescopic rods 16 are started, and the electric telescopic rods 16 push the pushing plate 17 to move, thereby further pushing the patient to turn over.

[0025] The driving motor 6, the second driving motor 8 and the third driving motor 15 of the bedridden patient auxiliary turning device of the utility model are purchased on the market. The technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A device for assisting bedridden patients in turning over, comprising a backboard (1); characterized in that: It also comprises an insertion component, a turning component, a support component and a pushing component, wherein the insertion component is connected to the left side wall of the back plate (1), the turning component is installed on the top of the back plate (1), the support component is installed between the back plate (1) and the turning component, and the pushing component is installed on the turning component.

2. A device for assisting bedridden patients in turning over as claimed in claim 1, characterized in that: The insertion assembly comprises an insertion plate (2) and a limiting flap (3); the insertion plate (2) is fixedly connected to the left side wall of the back plate (1); the upper left side portion of the insertion plate (2) is arranged in an arc shape, and the leftmost end of the insertion plate (2) is arranged to be made of a silicone material; a storage groove is provided at the upper left end of the insertion plate (2); the limiting flap (3) is rotatably installed in the storage groove, and a toggle groove is provided at the upper part of the limiting flap (3).

3. The device for assisting bedridden patients to turn over as claimed in claim 1, characterized in that: The turning assembly comprises a turning plate (4), a rotating shaft (5), a driving motor (6), a screw rod (7), a second driving motor (8), a pushing block (9) and a push rod (10). A rectangular groove is provided on the top of the back plate (1). The left end of the turning plate (4) is rotatably mounted on the left side of the rectangular groove through the rotating shaft (5). A driving cavity is provided at the rear end of the back plate (1). The rear end of the rotating shaft (5) penetrates into the driving cavity and is connected to the output end of the driving motor (6). A pushing groove is provided in the middle of the rectangular groove. The screw rod (7) is rotatably mounted in the pushing groove. The right end of the screw rod (7) passes through the pushing groove and is connected to the output end of the second driving motor (8). The pushing block (9) is screwed on the outer wall of the screw rod (7). The push rod (10) is rotatably mounted on the upper part of the pushing block (9). A second receiving groove cooperating with the push rod (10) is provided at the bottom of the turning plate (4). The top of the push rod (10) is rotatably mounted in the second receiving groove.

4. A device for assisting bedridden patients in turning over as claimed in claim 3, characterized in that: The support assembly comprises two rotating seats (11), two hydraulic support rods (12) and a swivel (13); the bottom of the hydraulic support rod (12) is rotatably mounted at the front and rear ends of the rectangular groove through the rotating seat (11); the front and rear ends of the bottom of the turning plate (4) are provided with third receiving grooves matching the hydraulic support rods (12); the upper part of the hydraulic support rod (12) is rotatably mounted in the third receiving groove through the swivel (13).

5. The device for assisting bedridden patients in turning over as claimed in claim 3, characterized in that: The pushing assembly comprises a flap (14), a plurality of groups of electric telescopic rods (16) and a pushing plate (17); a fourth storage groove is provided at the upper right end of the flap (4); the flap (14) is rotatably installed in the fourth storage groove via a rotating shaft, and the input end of the rotating shaft is connected to the output end of a third drive motor (15); a plurality of installation cavities are evenly provided on the left side wall of the flap (14); a plurality of groups of electric telescopic rods (16) are respectively installed in the installation cavities; and a pushing plate (17) is fixedly installed at the telescopic end of the electric telescopic rod (16).

6. The device for assisting bedridden patients in turning over as claimed in claim 3, characterized in that: The turning plate (4) is also provided with a plurality of rectangular through holes evenly arranged thereon.

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