Auxiliary device for preventing bedsores from turning over

Abstract

The invention relates to the technical field of bedsore turning-over assisting tools, in particular to a bedsore turning-over preventing assisting device which comprises a main frame plate, a plurality of first rectangular holes and a plurality of second rectangular holes are formed in the main frame plate, a left supporting leg and a right supporting leg are fixedly installed on the bottom face of the main frame plate, and an auxiliary frame plate is arranged on the front side of the main frame plate. A plurality of rectangular plates are fixedly installed on the side face of the auxiliary frame plate, the rectangular plates are rotationally connected with the hole walls of the first rectangular holes through first long shafts, first driving motors are coaxially arranged at the tail ends of the first long shafts, and a plurality of third rectangular holes are formed in the auxiliary frame plate; and the multiple turning plates are rotationally connected with the hole walls of the left side and the right side of the third rectangular hole through the same second long shaft, and a second driving motor is coaxially arranged at the tail end of the second long shaft. The turnover bed facilitates turnover operation, is beneficial for reducing bedsores, and is convenient to use.

Description

Technical Field

[0001] The invention relates to the technical field of tools for assisting bedsore turning over, in particular to an auxiliary device for preventing bedsore turning over. Background Art

[0002] Patients who are bedridden for a long time or people with limited mobility often maintain the same posture for a long time, which causes local pressure on the body and poor blood circulation, which can easily lead to bedsores in the local pressure area. The existence of bedsores not only brings great pain to patients, but also increases the difficulty and complexity of nursing. In order to prevent the formation of bedsores, the corresponding nursing staff usually need to turn the patients over from time to time. After turning over, the pressure area can be adjusted to avoid the occurrence of bedsores.

[0003] However, when turning the patient over, due to the patient's own inconvenience in movement and the patient's certain weight, it is difficult for the nursing staff with less strength to turn the patient over, which affects the convenience of the operation and makes the turning operation inconvenient, causing inconvenience to the nursing staff. In view of this, we propose an auxiliary device for preventing bedsores and turning over. Summary of the invention

[0004] The object of the present invention is to provide an auxiliary device for preventing bedsores and turning over, so as to solve the defects mentioned in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: An auxiliary device for turning over to prevent bedsores, comprising a main frame plate, a plurality of first rectangular holes arranged at equal linear intervals are provided on the main frame plate, a plurality of second rectangular holes arranged at equal linear intervals are provided on the main frame plate, two symmetrical supporting legs are fixedly installed on the bottom surface of the main frame plate, a sub-frame plate is provided on the front side of the main frame plate, a plurality of rectangular plates arranged at equal linear intervals are fixedly installed on the side surface of the sub-frame plate, the rectangular plates are located in the first rectangular holes and are rotatably connected to the hole walls of the first rectangular holes through the same first long axis, a first driving motor is coaxially arranged at the end of the first long axis, a plurality of third rectangular holes arranged at equal linear intervals are provided on the sub-frame plate, the third rectangular holes and the second rectangular holes are directly opposite to each other, a flip plate is provided in the third rectangular hole and the second rectangular hole, a plurality of the flip plates are rotatably connected to the hole walls on the left and right sides of the third rectangular hole through the same second long axis, a second driving motor is coaxially arranged at the end of the second long axis, and two symmetrical supporting assemblies for supporting are fixedly installed on the bottom surface of the sub-frame plate.

[0006] Preferably, a bottom strap is fixedly installed between the left and right hole walls of the first rectangular hole, and the rectangular plate rests on the bottom strap for supporting operation, so that the rectangular plate can be placed horizontally for greater stability.

[0007] Preferably, a support plate is fixedly installed between the left and right hole walls of the second rectangular hole, and the flip plate is abutted against the support plate for supporting operation, so that the flip plate is horizontally placed on the flip plate for greater stability.

[0008] Preferably, end plates are fixedly installed on the sides of the main frame plate and the auxiliary frame plate, and the first drive motor and the second drive motor are fixedly installed on the corresponding end plates to achieve support and installation operations for the first drive motor and the second drive motor.

[0009] Preferably, railing plates are fixedly mounted at the side portions of the main frame plate and the auxiliary frame plate, and the railing plates are provided with a plurality of bolt holes connected to the outside to facilitate the assembly operation of the guardrail.

[0010] Preferably, a wear-resistant pad is provided at the bottom of the supporting leg, and the wear-resistant pad is used for wear-resistant protection operation.

[0011] Preferably, a rectangular sleeve is fixedly mounted on the upper surface of the wear-resistant pad, and the rectangular sleeve is sleeved on the supporting leg to facilitate assembly operation of the wear-resistant pad.

[0012] Preferably, a protection box for protecting the corresponding first drive motor and the second drive motor inside is fixedly installed on the end plate, and a rectangular frame is fixedly installed on the end of the protection box, and the rectangular frame is fixedly installed on the end plate, so as to facilitate anti-collision protection operation using the protection box.

[0013] Preferably, a plurality of heat dissipation holes connected to the outside are arranged on the bottom surface of the protection box, and the heat dissipation holes are used for heat dissipation operation.

[0014] Preferably, the support assembly includes a cylinder and a cylinder fixedly mounted on the bottom surface of the sub-frame plate, a heat dissipation cylinder is fixedly mounted on the top of the cylinder, a plurality of ventilation holes connected to the outside are arranged on the heat dissipation cylinder, a bolt plate is fixedly mounted on the top of the heat dissipation cylinder, the bolt plate is fixedly mounted on the bottom surface of the sub-frame plate, the heat dissipation cylinder is sleeved on the cylinder, a fixed plate is fixedly mounted on the end of the telescopic shaft of the cylinder, a support column is fixedly mounted on the bottom surface of the fixed plate, the support column is located in the cylinder and slidably connected to the cylinder, and a support plate is fixedly mounted on the bottom end of the support column, so as to facilitate the storage of the support column in the cylinder and reduce the space occupied by the outside world.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides a main frame plate, a sub-frame plate and a flip plate, so that the first driving motor can be used to drive the rectangular plate and the sub-frame plate to rotate, thereby realizing a turning operation toward the left side. In addition, the second driving motor can be used to drive the flip plate to rotate, thereby realizing a turning operation toward the right side, thereby achieving an effect of preventing bedsores and turning over.

[0016] 2. The present invention realizes anti-collision protection of the first drive motor and the second drive motor inside by providing a protection box, and also can achieve heat dissipation protection effect by providing heat dissipation holes, which is convenient to use.

[0017] 3. The present invention can realize stable supporting operation by providing supporting legs and supporting components. The cylinder can drive the supporting column to move, so that after the auxiliary frame plate rotates, the supporting column can be stored in the cylinder to reduce the space occupied by the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] FIG1 is a schematic diagram of the overall structure of the present invention; FIG2 is a schematic diagram of an explosion structure of the present invention; FIG3 is an enlarged view of point A in FIG2 of the present invention; FIG4 is a partial structural schematic diagram of the present invention; Figure 5 It is a schematic diagram of the exploded structure of the support assembly of the present invention; Figure 6 It is a schematic structural diagram of the protection box of the present invention.

[0019] The meaning of each number in the figure is: 1. Main frame plate; 10. First rectangular hole; 11. Bottom plate; 12. Second rectangular hole; 121. Support plate; 13. Sub-frame plate; 131. Third rectangular hole; 14. Rectangular plate; 15. First long axis; 16. First drive motor; 17. Second long axis; 171. Flip plate; 172. Second drive motor; 18. End plate; 19. Railing plate; 191. Bolt hole; 2. Support legs; 20. Rectangular sleeve; 21. Wear-resistant pad; 3. Protective box; 30. Heat dissipation holes; 31. Rectangular frame; 4. Support assembly; 40. Cylinder; 41. Heat dissipation cylinder; 42. Ventilation hole; 43. Bolt plate; 44. Support column; 45. Support plate; 46. Cylinder; 47. Fixed plate. DETAILED DESCRIPTION

[0020] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0021] Please refer to Figure 1- Figure 6 The present invention provides a technical solution: an auxiliary device for turning over to prevent bedsores, comprising a main frame plate 1, a plurality of first rectangular holes 10 arranged linearly and evenly spaced are arranged on the main frame plate 1, a plurality of second rectangular holes 12 arranged linearly and evenly spaced are arranged on the main frame plate 1, two left and right symmetrical supporting legs 2 are fixedly installed on the bottom surface of the main frame plate 1, a sub-frame plate 13 is arranged on the front side of the main frame plate 1, a plurality of rectangular plates 14 arranged linearly and evenly spaced are fixedly installed on the side surface of the sub-frame plate 13, the rectangular plate 14 is located in the first rectangular hole 10 and is rotatably connected to the hole wall of the first rectangular hole 10 through the same first long axis 15, and a first driving motor 16 is coaxially arranged at the end of the first long axis 15, so that the first driving motor 16 can be used to drive the first long axis 15 and the rectangular plate 14 to rotate, so as to drive the sub-frame plate 13 to turn over to one side and complete the turning over operation; Specifically, a plurality of third rectangular holes 131 are arranged linearly and equidistantly on the sub-frame plate 13. The third rectangular holes 131 and the second rectangular holes 12 are directly opposite to each other. Flip plates 171 are provided in the third rectangular holes 131 and the second rectangular holes 12. The plurality of flip plates 171 are rotatably connected to the left and right side hole walls of the third rectangular holes 131 through the same second long axis 17. A second driving motor 172 is coaxially provided at the end of the second long axis 17, so that the second driving motor 172 can be used to drive the flip plate 171 to rotate, thereby realizing a flipping operation toward the other side, which is convenient for use.

[0022] In this embodiment, a bottom strap 11 is fixedly installed between the left and right hole walls of the first rectangular hole 10, and the rectangular plate 14 is pressed against the bottom strap 11 for supporting operation, so that the rectangular plate 14 is placed horizontally more stably; a support plate 121 is fixedly installed between the left and right hole walls of the second rectangular hole 12, and the flip plate 171 is pressed against the support plate 121 for supporting operation, so that the flip plate 171 is placed horizontally on the flip plate 171 more stably.

[0023] Specifically, end plates 18 are fixedly installed on the sides of the main frame plate 1 and the sub-frame plate 13, and the first drive motor 16 and the second drive motor 172 are fixedly installed on the corresponding end plates 18 by a plurality of fastening bolts, thereby supporting and installing the first drive motor 16 and the second drive motor 172.

[0024] Furthermore, railing plates 19 are fixedly installed at the side portions of the main frame plate 1 and the auxiliary frame plate 13. The railing plates 19 are provided with a plurality of bolt holes 191 connected to the outside, so as to facilitate the assembly operation of the guardrail.

[0025] In addition, a wear-resistant pad 21 is provided at the bottom of the support leg 2, and the wear-resistant pad 21 is used for wear-resistant protection operation. A rectangular sleeve 20 is fixedly installed on the upper surface of the wear-resistant pad 21, and the rectangular sleeve 20 is sleeved on the support leg 2 to facilitate the assembly operation of the wear-resistant pad 21.

[0026] It is worth mentioning that a protection box 3 is fixedly installed on the end plate 18 for protecting the corresponding first drive motor 16 and the second drive motor 172 inside, and a rectangular frame 31 is fixedly installed on the end of the protection box 3. The rectangular frame 31 is fixedly installed on the end plate 18 by a plurality of fastening screws, so as to facilitate the use of the protection box 3 for anti-collision protection operation; a plurality of heat dissipation holes 30 connected to the outside are arranged on the bottom surface of the protection box 3, and the heat dissipation holes 30 are used for heat dissipation operation.

[0027] It is worth noting that two symmetrical support assemblies 4 for support are fixedly installed on the bottom surface of the sub-frame plate 13, and the support assembly 4 includes a cylinder 40 and a cylinder 46 fixedly installed on the bottom surface of the sub-frame plate 13. A heat dissipation cylinder 41 is fixedly installed on the top of the cylinder 40, and a plurality of ventilation holes 42 connected to the outside are arranged on the heat dissipation cylinder 41. A bolt plate 43 is fixedly installed on the top of the heat dissipation cylinder 41, and the bolt plate 43 is fixedly installed on the bottom surface of the sub-frame plate 13. The heat dissipation cylinder 41 is sleeved on the cylinder 46, and a fixed plate 47 is fixedly installed at the end of the telescopic shaft of the cylinder 46. A support column 44 is fixedly installed on the bottom surface of the fixed plate 47. The support column 44 is located in the cylinder 40 and is slidably connected with the cylinder 40. A support plate 45 is fixedly installed on the bottom end of the support column 44, which is convenient for storing the support column 44 in the cylinder 40 to reduce the space occupied by the outside.

[0028] When the auxiliary device for turning over the bed against bedsores of the present invention is used, the first driving motor 16 is connected to an external power supply and made to work in the direction of turning over as required. When the first driving motor 16 works, the output shaft thereon rotates to drive the first long shaft 15 to rotate, and the rotation of the first long shaft 15 drives the rectangular plate 14 and the auxiliary frame plate 13 to rotate, so as to realize the turning over operation toward the left side. In addition, the cylinder 46 is started and made to work. When the cylinder 46 works, the telescopic shaft thereon shortens and drives the support column 44 to be stored in the cylinder 40, so that the support column 44 will not be exposed to the outside and occupy the external space. In addition, when it is necessary to turn over to the right side, first rotate the rectangular plate 14 and the sub-frame plate 13 to a horizontal state, then start the cylinder 46 to extend the support column 44 to support it on the ground, and then connect the second drive motor 172 to an external power supply and make it work. When the second drive motor 172 works, the output shaft thereon rotates to drive the second long axis 17 and the flip plate 171 to rotate, thereby realizing the turning over operation to the right side, which is convenient to use.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An auxiliary device for preventing bedsores and turning over, comprising a main frame plate (1), characterized in that: The main frame plate (1) is provided with a plurality of first rectangular holes (10) arranged linearly and equidistantly, the main frame plate (1) is provided with a plurality of second rectangular holes (12) arranged linearly and equidistantly, two left and right symmetrical supporting legs (2) are fixedly mounted on the bottom surface of the main frame plate (1), a sub-frame plate (13) is provided on the front side of the main frame plate (1), a plurality of rectangular plates (14) arranged linearly and equidistantly are fixedly mounted on the side surface of the sub-frame plate (13), the rectangular plates (14) are located in the first rectangular holes (10) and are rotatably connected to the hole walls of the first rectangular holes (10) via a first long axis (15), and a first long axis (15) is coaxially mounted at the end of the first long axis (15). A driving motor (16); a plurality of third rectangular holes (131) arranged linearly and equidistantly on the sub-frame plate (13); the third rectangular holes (131) and the second rectangular holes (12) are positioned opposite each other; a flip plate (171) is provided in the third rectangular hole (131) and the second rectangular hole (12); the plurality of flip plates (171) are rotatably connected to the left and right hole walls of the third rectangular hole (131) via a second long axis (17); a second driving motor (172) is coaxially provided at the end of the second long axis (17); and two left and right supporting assemblies (4) symmetrical to each other and used for supporting are fixedly mounted on the bottom surface of the sub-frame plate (13).

2. The auxiliary device for preventing bedsores and turning over according to claim 1, characterized in that: A bottom strap (11) is fixedly mounted between the left and right hole walls of the first rectangular hole (10), and the rectangular plate (14) rests on the bottom strap (11) for supporting operation.

3. The auxiliary device for preventing bedsores and turning over according to claim 1, characterized in that: A support plate (121) is fixedly mounted between the left and right hole walls of the second rectangular hole (12), and the flip plate (171) abuts against the support plate (121) for supporting operation.

4. The auxiliary device for preventing bedsores and turning over according to claim 1, characterized in that: End plates (18) are fixedly mounted on the side surfaces of the main frame plate (1) and the auxiliary frame plate (13), and the first drive motor (16) and the second drive motor (172) are fixedly mounted on the corresponding end plates (18).

5. The auxiliary device for preventing bedsores and turning over according to claim 1, characterized in that: Railing plates (19) are fixedly mounted on the side portions of the main frame plate (1) and the auxiliary frame plate (13), and the railing plates (19) are provided with a plurality of bolt holes (191) that are in communication with the outside.

6. The auxiliary device for preventing bedsores and turning over according to claim 1, characterized in that: A wear-resistant pad (21) is provided at the bottom of the support leg (2), and the wear-resistant pad (21) is used for wear-resistant protection operation.

7. The auxiliary device for preventing bedsores and turning over according to claim 6, characterized in that: A rectangular sleeve (20) is fixedly mounted on the upper surface of the wear-resistant pad (21), and the rectangular sleeve (20) is sleeved on the supporting leg (2).

8. The auxiliary device for preventing bedsores and turning over according to claim 4, characterized in that: A protection box (3) for protecting the corresponding first drive motor (16) and second drive motor (172) inside is fixedly mounted on the end plate (18), and a rectangular frame (31) is fixedly mounted on the end of the protection box (3), and the rectangular frame (31) is fixedly mounted on the end plate (18).

9. The auxiliary device for preventing bedsores and turning over according to claim 8, characterized in that: A plurality of heat dissipation holes (30) connected to the outside are arranged on the bottom surface of the protection box (3), and the heat dissipation holes (30) are used for heat dissipation.

10. The auxiliary device for preventing bedsores and turning over according to claim 1, characterized in that: The support assembly (4) comprises a cylinder (40) and a cylinder (46) fixedly mounted on the bottom surface of the sub-frame plate (13); a heat dissipation cylinder (41) is fixedly mounted on the top of the cylinder (40); a plurality of ventilation holes (42) communicating with the outside are provided on the heat dissipation cylinder (41); a bolt plate (43) is fixedly mounted on the top of the heat dissipation cylinder (41); the bolt plate (43) is fixedly mounted on the bottom surface of the sub-frame plate (13); the heat dissipation cylinder (41) is sleeved on the cylinder (46); a fixed plate (47) is fixedly mounted on the end of the telescopic shaft of the cylinder (46); a support column (44) is fixedly mounted on the bottom surface of the fixed plate (47); the support column (44) is located in the cylinder (40) and is slidably connected to the cylinder (40); a support plate (45) is fixedly mounted on the bottom end of the support column (44).

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