Auxiliary lateral turning-over device

Abstract

The invention belongs to the field of medical equipment, and provides an auxiliary lateral turning-over device which comprises a main bed and a rotating frame placed on the main bed. The main body mechanism is fixedly arranged on the main body bed and is used for stably supporting the main body bed; the supporting mechanism is fixedly arranged on the main body bed; the driving mechanism is fixedly arranged at the bottom of the main bed and used for driving the rotating frame to rotate; the traction mechanism is arranged on the supporting mechanism in a sliding mode and used for traction of the body part of the patient; meanwhile, a plurality of adjusting frames are connected to a bearing shaft in a sliding mode, connecting belts on the adjusting frames can bind the body parts of the patient and then lift and pull the body parts of the patient, and therefore the patient can be assisted, and the body parts of the patient can be conveniently turned over and rotated. And in addition, the problem of pressure sores of the patient can be prevented.

Description

Technical Field

[0001] The present invention belongs to the field of medical care equipment, and particularly relates to an auxiliary lateral turning device. Background Art

[0002] A medical care bed, also known as a medical bed or a hospital bed, is a bed device specifically designed for a medical environment; it not only provides a comfortable and safe environment for patients to rest, recuperate, observe, and receive treatment, but also has a variety of special functions and designs to meet the needs of medical care; a medical care bed is an apparatus used on the human body, and its design aims to prevent, diagnose, treat, monitor, and relieve diseases, or diagnose, treat, monitor, relieve, and compensate for injuries and disabilities through non-pharmacological, immunological, or metabolic means; it is widely used in hospitals, clinics, nursing homes, and other medical institutions;

[0003] However, in the actual use process of a nursing bed, there are still certain inconveniences. When the nursing bed is used to support patients with inconvenient body movement, there are defects in that it is difficult to assist the patients in turning over, and for multiple parts of the patients' bodies, there is a lack of functions for auxiliary traction, resulting in difficulties for patients in turning over when using the nursing bed, and there are also defects in the lack of functions for preventing pressure sores.

[0004] Therefore, those skilled in the art have proposed an auxiliary lateral turning device to solve the problems raised in the background art. Summary of the Invention

[0005] In order to solve the above technical problems, the present invention provides an auxiliary lateral turning device to solve the problems such as the lack of auxiliary turning function and pressure sore prevention function in the existing nursing bed.

[0006] An auxiliary lateral turning device includes: a main body bed, and a rotating frame placed on the main body bed; a main body mechanism fixedly arranged on the main body bed for stably supporting the use of the main body bed; a supporting mechanism fixedly arranged on the main body bed; a driving mechanism fixedly arranged at the bottom of the main body bed for driving the rotating frame to rotate; a traction mechanism slidably arranged on the supporting mechanism for traction of the patient's body parts.

[0007] Preferably, the main body mechanism includes a plurality of main body frames fixedly arranged at the bottom of the main body bed, and a plurality of reinforcing shafts fixedly arranged on the side wall of the main body bed;

[0008] By providing a main body bed, it is convenient to support and use the entire device through the main body bed. Several main body frames are fixedly connected to the four corners of the bottom of the main body bed, so that during the use of the main body bed, it is convenient to support and fix it through several main body beds. At the same time, several reinforcing shafts are fixedly connected to the side wall of the main body bed, so that during the support use of the main body bed, it is convenient to reinforce and support it through several reinforcing shafts, making the main body bed safer and more solid in use.

[0009] Preferably, the support mechanism includes several support frames fixedly arranged on the side wall of the main body bed, and several receiving shafts are fixedly arranged between the several support frames;

[0010] By fixedly connecting several support frames to the side wall of the main body bed, the several support frames can be used as support members on the side wall of the main body bed for support, and several receiving shafts are fixedly connected to the several support frames. The several receiving shafts can extend the support area of the several support frames and increase the support range of the several support frames.

[0011] Preferably, the driving mechanism includes several receiving frames fixedly arranged at the bottom of the main body bed, and several hydraulic rods are fixedly arranged on the main body bed through the several receiving frames.

[0012] Preferably, the driving mechanism further includes several limiting grooves opened at the bottom of the rotating frame, a limiting slider is slidably arranged in the limiting grooves, a connecting shaft is rotatably arranged on the limiting slider, and the limiting slider and the output end of the hydraulic rod are rotatably arranged through the connecting shaft; several communication grooves are opened at the bottom of the main body bed.

[0013] Preferably, the driving mechanism further includes a rotating shaft rotatably arranged in the rotating frame, and several support pads are fixedly arranged at the bottom of the rotating frame;

[0014] By fixedly arranging several at the bottom of the main body bed, the main body bed is fixedly connected with several hydraulic rods through several, and several limiting grooves are opened at the bottom of the rotating frame, so that the rotating frame is slidably connected with several limiting sliders through the several limiting grooves, and the limiting slider and the output end of the hydraulic rod are rotatably connected through the connecting shaft on the limiting slider. Thus, during the use of the rotating frame, when the patient needs to turn over and adjust the posture, the output ends of several hydraulic rods at one side bottom of the rotating frame can be extended to push the rotating frame, and the limiting slider slides and adjusts inside the limiting groove, so that one side of the rotating frame rotates, thereby achieving the purpose of assisting the patient to turn over.

[0015] Preferably, the traction mechanism includes several adjusting frames slidably arranged on the receiving shafts, and a first fixing bolt is screwed on the adjusting frames; a connecting frame is fixedly arranged at the bottom of the adjusting frames, and a damping roller shaft is rotatably arranged on the connecting frame.

[0016] Preferably, the traction mechanism further includes a connecting belt placed on the damping roller shaft, and a plurality of fixing holes are formed in the connecting belt; one end of the connecting belt is fixedly provided with a buckle, and the other end of the connecting belt is fixedly provided with a plurality of straps; a connecting buckle is slidably arranged on the connecting belt, a second fixing bolt is screwed on one side of the side wall of the connecting buckle, and a clamping groove is fixedly arranged on the other side of the side wall of the second fixing bolt;

[0017] By sliding a plurality of adjusting frames on the receiving shaft and fixedly connecting a connecting frame to the bottom of the adjusting frame, the adjusting frame can be rotatably connected to the damping roller shaft through the connecting frame, and a first fixing bolt is screwed on the adjusting frame, so that the adjusting frame can drive the connecting frame and the damping roller shaft to slide and adjust the use position on the receiving shaft. After the use position of the adjusting frame is determined, the use position of the adjusting frame can be fixed by screwing the first fixing bolt; at the same time, on the connecting frame, a connecting belt can be placed through the damping roller shaft, so that the connecting belt can be used for the rotating structure of the damping roller shaft, which is convenient for adjusting the length used on the connecting frame, and the damping roller shaft is a damping structure, and it is not easy to rotate during use after the length of the connecting belt is adjusted; and a plurality of straps are fixedly connected to one end of the connecting belt, and a magic tape is fixedly connected to the strap, so that when the connecting belt is used, the strap can be bundled and fixed to the patient's body part through the magic tape, including but not limited to the legs, waist, neck, etc. After the strap binds the patient's body part, the length of the connecting belt is adjusted by pulling the connecting belt to slide on the damping roller shaft, so that the bound part of the patient is raised by a certain height. In this way, not only can the patient's body part be fixed and raised to prevent the patient from getting pressure sores, but also the patient can be assisted to turn over conveniently with the rotating frame.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] In the present invention, a rotating frame is arranged on the main body bed, and the rotating frame is divided into two parts by a rotating shaft for rotating use, so that the rotating frame is convenient to be pushed and rotated by a plurality of hydraulic rods, so as to assist the patient to turn over and rotate conveniently. At the same time, a plurality of adjusting frames are slidably connected to the receiving shaft, so that the connecting belt on the adjusting frame can bind the patient's body part and then lift and traction. In this way, not only can the patient be assisted to turn over and rotate with the rotating frame, but also the problem of pressure sores of the patient can be prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the overall structure diagram of the nursing bed of the present invention;

[0021] Figure 2 It is the Figure 1 Structure diagram at A of the present invention;

[0022] Figure 3 It is a structural diagram of the bottom side of the overall device of the present invention;

[0023] Figure 4 For the present invention Figure 3 Structural diagram at position B;

[0024] Figure 5 It is a structural diagram of the rotating frame of the present invention;

[0025] Figure 6 It is a structural diagram of the bottom side of the rotating frame of the present invention;

[0026] Figure 7 It is a connection structure diagram of the connecting belt of the present invention.

[0027] In the figure:

[0028] 1. Rotating frame; 2. Support frame; 3. Bearing shaft; 4. Adjusting frame; 5. Connecting belt; 6. Main body bed; 7. Main body frame; 8. Rotating shaft; 9. Reinforcing shaft; 10. Bearing frame; 11. Fixing bolt one; 12. Connecting frame; 13. Damping roller shaft; 14. Fixing hole; 15. Connecting groove; 16. Hydraulic rod; 17. Limiting groove; 18. Connecting shaft; 19. Limiting slider; 20. Support pad; 21. Buckle; 22. Connecting buckle; 23. Fixing bolt two; 24. Card slot; 25. Binding strap. Specific embodiments

[0029] The following further describes the embodiments of the present invention in detail with reference to the drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0030] Example 1:

[0031] As shown in the attached Figure 1 to the attached Figure 7 shown:

[0032] The present invention provides an auxiliary lateral turning device, including: a main body bed 6, and a rotating frame 1 placed on the main body bed 6; a main body mechanism, fixedly arranged on the main body bed 6 for stable support of the main body bed 6; a support mechanism, fixedly arranged on the main body bed 6; a driving mechanism, fixedly arranged at the bottom of the main body bed 6 for driving the rotation of the rotating frame 1; a traction mechanism, slidably arranged on the support mechanism for traction of the patient's body part;

[0033] By arranging a rotating frame 1 on the main body bed 6 and dividing the rotating frame 1 into two parts by a rotating shaft 8 for rotating use, the rotating frame 1 is facilitated to be pushed and rotated by a plurality of hydraulic rods 16, so as to facilitate the auxiliary turning of the patient. At the same time, a plurality of adjusting frames 4 are slidably connected to the receiving shaft 3, so that the connecting belts 5 on the adjusting frames 4 can bind the body parts of the patient and then lift and traction, which can not only assist the patient to turn over in cooperation with the rotating frame 1, but also prevent the patient from getting pressure sores.

[0034] Reference Figure 1 And Figure 3 , the main body mechanism includes a main body bed 6, a main body frame 7 and a reinforcing shaft 9;

[0035] By arranging the main body bed 6, it is convenient to support the whole device through the main body bed 6, and a plurality of main body frames 7 are fixedly connected to the four corners of the bottom of the main body bed 6, so that the main body bed 6 can be supported and fixed by a plurality of main body beds 6 during use. At the same time, a plurality of reinforcing shafts 9 are fixedly connected to the side wall of the main body bed 6, so that the main body bed 6 can be reinforced and supported by a plurality of reinforcing shafts 9 during the supporting use, making the main body bed 6 safer and more solid in use.

[0036] Reference Figure 1 And Figure 3 , the support mechanism includes a support frame 2 and a receiving shaft 3;

[0037] By fixedly connecting a plurality of support frames 2 to the side wall of the main body bed 6, the plurality of support frames 2 can be used as support members on the side wall of the main body bed 6 for support, and a plurality of receiving shafts 3 are fixedly connected to the plurality of support frames 2. The plurality of receiving shafts 3 can extend the support area of the plurality of support frames 2 and increase the support range of the plurality of support frames 2.

[0038] Embodiment 2:

[0039] Reference Figure 3 , Figure 4 And Figure 6 , the driving mechanism includes a receiving frame 10, a hydraulic rod 16, a communication groove 15 and a hydraulic rod 16;

[0040] By fixing a number of bearing frames 10 at the bottom of the main body bed 6, the main body bed 6 is fixedly connected with a number of hydraulic rods 16 through the number of bearing frames 10. And a number of limiting grooves 17 are opened at the bottom of the rotating frame 1, so that the rotating frame 1 is slidably connected with a number of limiting sliders 19 through the number of limiting grooves 17. And on the limiting sliders 19, the limiting sliders 19 and the output ends of the hydraulic rods 16 are rotationally connected through a connecting shaft 18. Thus, during the use of the rotating frame 1, when the patient needs to turn over and adjust the posture, the output ends of a number of hydraulic rods 16 at the bottom of one side of the rotating frame 1 can be extended to push the rotating frame 1. The limiting sliders 19 slide and adjust inside the limiting grooves 17, so that one side of the rotating frame 1 rotates, so as to achieve the purpose of assisting the patient to turn over;

[0041] Meanwhile, a number of communication grooves 15 are opened at the bottom of the main body bed 6, so that when the hydraulic rods 16 push the rotating frame 1 to rotate and turn over, they can penetrate through the bottom of the main body bed 6 through the communication grooves 15 to achieve the purpose of pushing the limiting sliders 19 to slide inside the limiting grooves 17. Secondly, the purpose of the rotational connection between the limiting sliders 19 and the output ends of the hydraulic rods 16 through the connecting shaft 18 is that when the hydraulic rods 16 push the limiting sliders 19 to slide, the connecting shaft 18 can assist the output ends of the hydraulic rods 16 to deflect in angle, so as to facilitate the hydraulic rods 16 to push the rotating frame 1 to turn over.

[0042] Reference Figure 1 、 Figure 6 and Figure 7 The driving mechanism further includes a rotating shaft 8 and a supporting cushion block 20;

[0043] By rotatably connecting a rotating shaft 8 on the main body bed 6, the rotating frame 1 is split into two parts by the rotating shaft 8, and the two parts of the rotating frame 1 are rotationally connected by the rotating shaft 8. Thus, both sides of the rotating frame 1 can be rotationally adjusted and used respectively through the rotating shaft 8. Therefore, when the patient needs to turn over, the rotating frame 1 can be rotated on one side through the rotating shaft 8 to assist the patient to turn over, while the other side remains stationary;

[0044] Meanwhile, a number of supporting cushion blocks 20 are fixedly connected to the bottom of the rotating frame 1, so that during the use of the rotating frame 1, it can be supported through the number of supporting cushion blocks 20, so as to facilitate the rotation and turning over of the rotating frame 1.

[0045] Embodiment 3:

[0046] Reference Figure 1 、 Figure 2 and Figure 7 The traction mechanism includes an adjusting frame 4, a connecting frame 12, a connecting belt 5, and a binding belt 25;

[0047] A number of adjusting frames 4 are slidably connected to the receiving shaft 3, and a connecting frame 12 is fixedly connected to the bottom of the adjusting frame 4, so that the adjusting frame 4 can be rotatably connected to a damping roller shaft 13 through the connecting frame 12. A first fixing bolt 11 is screwed onto the adjusting frame 4, so that the adjusting frame 4 can easily drive the connecting frame 12 and the damping roller shaft 13 to slide on the receiving shaft 3 to adjust the use position. After the use position of the adjusting frame 4 is determined, the use position of the adjusting frame 4 can be fixed by screwing the first fixing bolt 11;

[0048] At the same time, on the connecting frame 12, a connecting belt 5 can be placed through the damping roller shaft 13, so that the connecting belt 5 can be adjusted in length by the rotating structure of the damping roller shaft 13. The damping roller shaft 13 is a damping structure and is not likely to rotate during use after the length of the connecting belt 5 is adjusted. A number of straps 25 are fixedly connected to one end of the connecting belt 5, and a magic tape is fixedly connected to the strap 25, so that when the connecting belt 5 is in use, the strap 25 can be tied and fixed to the patient's body part through the magic tape, including but not limited to the legs, waist, neck, etc. After the strap 25 binds the patient's body part, the length of the connecting belt 5 is adjusted by pulling the connecting belt 5 to slide on the damping roller shaft 13, so that the bound part of the patient is raised by a certain height. In this way, not only can the patient's body part be fixed and raised to prevent the patient from getting pressure sores, but also the patient can be assisted to turn over conveniently with the rotating frame 1;

[0049] Secondly, a number of fixing holes 14 are formed in the connecting belt 5, and a connecting buckle 22 is slidably connected to the connecting belt 5, so that the connecting buckle 22 can slide on the connecting belt 5 to adjust the use position. A second fixing bolt 23 is screwed onto the connecting buckle 22, so that after the connecting buckle 22 slides on the connecting belt 5 to adjust the use position, the second fixing bolt 23 can be screwed to insert one end thereof into the fixing hole 14 to fix the use position of the connecting buckle 22;

[0050] In addition, a card slot 24 is fixedly connected to the connecting buckle 22, and a buckle 21 is fixedly connected to the end of the connecting belt 5 away from the strap 25. After the strap 25 binds and fixes the patient's body part, first adjust the use position of the connecting buckle 22 through the fixing hole 14 and the second fixing bolt 23, then adjust the height of the patient's body part by pulling the connecting belt 5, and finally snap the buckle 21 into the inside of the card slot 24 to fix the use length of the connecting belt 5.

[0051] Working principle: Through a number of receiving frames 10 fixedly arranged at the bottom of the main body bed 6, the main body bed 6 is fixedly connected with a number of hydraulic rods 16 through the number of receiving frames 10. A number of limiting grooves 17 are provided at the bottom of the rotating frame 1, so that the rotating frame 1 is slidably connected with a number of limiting sliders 19 through the number of limiting grooves 17. And on the limiting slider 19, the limiting slider 19 and the output end of the hydraulic rod 16 are rotatably connected through a connecting shaft 18. Thus, during the use of the rotating frame 1, when the patient needs to turn over and adjust the posture, the output ends of a number of hydraulic rods 16 at the bottom of one side of the rotating frame 1 can be extended to push the rotating frame 1. The limiting slider 19 slides and adjusts inside the limiting groove 17, so that one side of the rotating frame 1 rotates, so as to achieve the purpose of assisting the patient to turn over. At the same time, a number of communication grooves 15 are provided at the bottom of the main body bed 6, so that when the hydraulic rod 16 pushes the rotating frame 1 to rotate and turn over, it can pass through the communication grooves 15 through the bottom of the main body bed 6 to achieve the purpose of pushing the limiting slider 19 to slide in the limiting groove 17. Secondly, the purpose of rotatably connecting the limiting slider 19 and the output end of the hydraulic rod 16 through the connecting shaft 18 is that when the hydraulic rod 16 pushes the limiting slider 19 to slide, the connecting shaft 18 can assist the output end of the hydraulic rod 16 to deflect the angle, so as to facilitate the hydraulic rod 16 to push the rotating frame 1 to turn over. Secondly, a number of adjusting frames 4 are slidably connected to the receiving shaft 3, and a connecting frame 12 is fixedly connected to the bottom of the adjusting frame 4, so that the adjusting frame 4 can be rotatably connected with a damping roller shaft 13 through the connecting frame 12. And a first fixing bolt 11 is screwed on the adjusting frame 4, so that the adjusting frame 4 can drive the connecting frame 12 and the damping roller shaft 13 to slide and adjust the use position on the receiving shaft 3. After the use position of the adjusting frame 4 is determined, the use position of the adjusting frame 4 can be fixed by screwing the first fixing bolt 11; In addition, on the connecting frame 12, a connecting belt 5 can be placed through the damping roller shaft 13, so that the connecting belt 5 can be adjusted by the rotating structure of the damping roller shaft 13 to facilitate the length used on the connecting frame 12. And the damping roller shaft 13 is a damping structure, and it is not easy to rotate during use after the length of the connecting belt 5 is adjusted; And a number of straps 25 are fixedly connected to one end of the connecting belt 5, and a magic tape is fixedly connected to the strap 25, so that when the connecting belt 5 is used, the strap 25 can be tied and fixed to the patient's body part through the magic tape, including but not limited to the legs, waist, neck, etc. After the strap 25 binds the patient's body part, then by pulling the connecting belt 5 to slide on the damping roller shaft 13, the length of the connecting belt 5 is adjusted, so that the bound part of the patient is lifted by a certain height. In this way, not only can the patient's body part be fixed and lifted to prevent the patient from getting pressure sores, but also it can assist the patient to cooperate with the rotating frame 1 for convenient turning over use.

[0052] Embodiments of the present invention are given for the purposes of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

[0053] Finally, the following points should be noted:

[0054] First, in the description of the present application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0055] Second, in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0056] Finally, the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention;

[0057] The above are all the preferred embodiments of the present application and do not limit the protection scope of the present application accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A device for assisting lateral turning, characterized in that: include: A main bed (6), and a rotating frame (1) placed on the main bed (6); The main body mechanism is fixedly arranged on the main body bed (6) and is used for stably supporting the main body bed (6); A supporting mechanism, fixedly arranged on the main bed (6); A driving mechanism is fixedly arranged at the bottom of the main bed (6) and is used to drive the rotating frame (1) to rotate; The traction mechanism is slidably arranged on the supporting mechanism and is used for traction of the patient's body parts.

2. The device for assisting lateral turning as claimed in claim 1, characterized in that: The main body structure comprises a plurality of main body frames (7) fixedly arranged at the bottom of the main body bed (6), and a plurality of reinforcement shafts (9) are fixedly arranged on the side walls of the main body bed (6).

3. The device for assisting lateral turning as claimed in claim 1, characterized in that: The support mechanism comprises a plurality of support frames (2) fixedly arranged on the side wall of the main bed (6), and a plurality of receiving shafts (3) are fixedly arranged between the plurality of support frames (2).

4. The device for assisting lateral turning as claimed in claim 1, characterized in that: The driving mechanism comprises a plurality of receiving frames (10) fixedly arranged at the bottom of the main bed (6), and the main bed (6) is fixedly provided with a plurality of hydraulic rods (16) via the plurality of receiving frames (10).

5. The device for assisting lateral turning as claimed in claim 4, characterized in that: The driving mechanism further comprises a plurality of limit slots (17) provided at the bottom of the rotating frame (1), a limit slider (19) being slidably arranged in the limit slot (17), a connecting shaft (18) being rotatably arranged on the limit slider (19), and the limit slider (19) and the output end of the hydraulic rod (16) being rotatably arranged via the connecting shaft (18); A plurality of connecting grooves (15) are provided at the bottom of the main bed (6).

6. The device for assisting lateral turning as claimed in claim 1, characterized in that: The driving mechanism also includes a rotating shaft (8) rotatably arranged in the rotating frame (1), and a plurality of supporting pads (20) are fixedly arranged at the bottom of the rotating frame (1).

7. The device for assisting lateral turning as claimed in claim 1, characterized in that: The traction mechanism comprises a plurality of adjustment frames (4) slidably arranged on the receiving shaft (3), and a fixing bolt (11) is screwed on the adjustment frame (4); A connecting frame (12) is fixedly arranged at the bottom of the adjusting frame (4), and a damping roller shaft (13) is rotatably arranged on the connecting frame (12).

8. The device for assisting lateral turning as claimed in claim 1, characterized in that: The traction mechanism further comprises a connecting belt (5) placed on the damping roller shaft (13), and a plurality of fixing holes (14) are provided on the connecting belt (5); A buckle (21) is fixedly provided at one end of the connecting belt (5), and a plurality of binding straps (25) are fixedly provided at the other end of the connecting belt (5); A connecting buckle (22) is slidably provided on the connecting belt (5), a second fixing bolt (23) is screwedly provided on one side of the side wall of the connecting buckle (22), and a clamping groove (24) is fixedly provided on the other side of the side wall of the second fixing bolt (23).

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