Multifunctional auxiliary turning-over equipment

Abstract

The utility model discloses a multifunctional auxiliary turning-over device, and particularly relates to the technical field of medical equipment, the multifunctional auxiliary turning-over device comprises a bed frame and a turning-over bed board, the front end and the rear end of the turning-over bed board are respectively and fixedly provided with two supporting rods which are symmetrical left and right, and the inner surface of the bed frame is provided with a plurality of arc-shaped grooves matched with the supporting rods. A plurality of supporting legs are further fixed to the lower end of the bed frame, a first mounting support is jointly fixed among the supporting legs, and overturning assemblies are arranged at the front end and the rear end of the first mounting support. According to the multifunctional auxiliary turning-over device, the design that the turning-over assemblies are matched with the arc-shaped grooves and the supporting rods is adopted, so that the device can turn over on the two sides only by controlling the transmission screws, operation of the device is facilitated, the design that the supporting rods are matched with the arc-shaped grooves is adopted, and operation is convenient. The device can conveniently carry a patient, and the applicability of the device in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a multifunctional auxiliary turning device. Background Art

[0002] Some patients have limited mobility or have just undergone surgery and are unable to turn over on their own in bed. Bedridden patients are heavy, and nursing staff cannot complete the turning task alone. Or, because it is difficult to turn over, the number of times they turn over is reduced, which reduces the quality of life of bedridden patients. Bedridden patients who remain motionless for a long time may also develop aspiration pneumonia, urinary tract infection, deep vein thrombosis of the lower limbs and other complications. Therefore, turning over is the most important task in the care of bedridden patients, and turning over is also a relatively difficult nursing task, which requires the use of auxiliary turning devices. The common turning device is a turning pad, which is manually placed on the patient's side to assist in turning over.

[0003] Chinese patent document CN219480662U discloses an auxiliary turning device, which belongs to the technical field of medical equipment, including a bed board, a support rod is arranged at the bottom of the bed board, a bed rail is arranged at the top of the bed board, a rotating plate is hingedly connected to the middle part of the bed board, a rotating mechanism is arranged at the bottom of the rotating plate, the rotating mechanism includes a motor, a rotating rod, a first bevel gear, a second bevel gear, a screw, a movable block and a movable rod, the motor is installed inside the bed board, the output end of the motor is fixedly connected to one end of the rotating rod, the surface of the rotating plate is fixedly connected to the middle part of the first bevel gear, one side of the first bevel gear is meshed with one side of the second bevel gear, the middle part of the second bevel gear is connected to one end of the screw, and the screw runs through the movable block. The utility model solves the problem that patients lying in bed often cannot turn over by themselves, and it is inconvenient for patients to clean their bodies if they cannot turn over, and it will waste time and manpower by manually turning over the patient's body.

[0004] However, in actual use, the device needs to control the motors on both sides separately to flip the rotating plates on both sides, which is inconvenient to operate the device. At the same time, the device is not convenient to carry the patient in actual use, and the applicability of the device is relatively low. Utility Model Content

[0005] The main purpose of the utility model is to provide a multifunctional auxiliary turning device, which can effectively solve the problems that the device is inconvenient to operate during use and the applicability of the device is relatively low.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A multifunctional auxiliary turning device comprises a bed frame and a flip bed board, wherein two left-right symmetrical support rods are fixed at the front and rear ends of the flip bed board, a plurality of arc grooves matched with the support rods are opened on the inner surface of the bed frame, a plurality of support legs are fixed at the lower end of the bed frame, a first mounting bracket is fixed between the plurality of support legs, and a flip assembly is provided at the front and rear ends of the first mounting bracket.

[0008] Preferably, when the flip bed board is in a horizontal state, the arc groove on the right side coincides with the center of the circle of the support rod on the left side, and the arc groove on the left side coincides with the center of the circle of the support rod on the right side.

[0009] Preferably, the flip assembly includes a mounting tube fixed between a plurality of supporting legs, the left and right ends of the mounting tube are both inclined upward, a through groove is also provided on the lower portion of the outer surface of the mounting tube, two second mounting brackets are fixed on the lower portion of the outer surface of the mounting tube, a transmission screw is installed between the two second mounting brackets for common rotation, an extension rod is slidably installed on the horizontal portion of the inner cavity of the mounting tube, a third mounting bracket is fixed on the outer surface of the extension rod, a plurality of rolling balls are also movably installed on the inner surface of the mounting tube, and push rods are slidably installed on both inclined portions of the mounting tube.

[0010] Preferably, the third mounting bracket is threadedly connected to the transmission screw.

[0011] Preferably, the plurality of rolling balls are evenly distributed on the left and right sides of the extension rod, and the plurality of rolling balls are located between the two push rods.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. This auxiliary turning device adopts a design that cooperates with the turning component, arc groove and support rod, so that when the device is in use, it only needs to rotate the transmission screw, and then push the push rod to the upper left or upper right through the installation tube, so that the turning bed board can be turned over. At the same time, the design that the transmission screw can be reversed makes the device only need to control the transmission screw to achieve turning on both sides, which is convenient for the operation of the device.

[0014] 2. The auxiliary turning device adopts a design in which the support rod and the arc groove cooperate with each other, so that the turning bed board can be detached from the bed frame when the device is in use, so that the device can be convenient for carrying the patient, increasing the applicability of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For the utility model Figure 1The enlarged view of point A in the middle;

[0017] Figure 3 It is a partial structural schematic diagram of the device of the utility model;

[0018] Figure 4 It is a plan view of two arc grooves matching each other in the utility model;

[0019] Figure 5 It is a plan view of the flip assembly of the utility model;

[0020] Figure 6 It is a structural schematic diagram of the device of the utility model when in use.

[0021] In the figure: 1. bed frame; 2. flip assembly; 11. flip bed board; 12. support rod; 13. arc groove; 14. support leg; 15. first mounting bracket; 21. mounting tube; 22. through groove; 23. second mounting bracket; 24. transmission screw; 25. extension rod; 26. third mounting bracket; 27. rolling ball; 28. push rod. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1 - Figure 3 As shown, a multifunctional auxiliary turning device includes a bed frame 1 and a flip bed board 11. Two left-right symmetrical support rods 12 are fixed at the front and rear ends of the flip bed board 11. A plurality of arc grooves 13 adapted to the support rods 12 are opened on the inner surface of the bed frame 1. When the flip bed board 11 is in a horizontal state, the plurality of support rods 12 are all located in the arc grooves 13. When the flip bed board 11 is flipped to the left, the support rods 12 on the left are located in the arc grooves 13 on the left. When the flip bed board 11 is flipped to the right, the support rods 12 on the right are located in the arc grooves 13 on the right.

[0024] like Figure 4As shown, when the flip bed board 11 is in a horizontal state, the arc groove 13 on the right side coincides with the center of the circle of the left support rod 12, and the arc groove 13 on the left side coincides with the center of the circle of the right support rod 12, further making the flip bed board 11 flip to the right, with the right support rod 12 as the fulcrum, and flip to the left, with the left support rod 12 as the fulcrum. At the same time, the arc groove 13 adopts an arc-shaped design, so that the arc groove 13 will not block the support rod 12 when the flip bed board 11 flips to the left or right, thereby making the flipping of the flip bed board 11 smoother. A plurality of support legs 14 are also fixed to the lower end of the bed frame 1. The plurality of support legs 14 are used to facilitate the placement of equipment. A first mounting bracket 15 is fixed between the plurality of support legs 14, and a flip assembly 2 is provided at both the front and rear ends of the first mounting bracket 15.

[0025] At the same time, the device adopts a design in which the support rod 12 and the arc groove 13 cooperate with each other, so that when the device is in use, it can not only assist the patient in turning over, but also facilitate the removal of the turning bed board 11, so that the device can also carry the patient, increasing the function of the device and improving the applicability of the device when in use.

[0026] like Figure 5 and Figure 6 As shown, the flip assembly 2 includes a mounting tube 21 fixed between a plurality of supporting legs 14, the left and right ends of the mounting tube 21 are both inclined upward, a through groove 22 is further provided at the lower portion of the outer surface of the mounting tube 21, two second mounting brackets 23 are fixed at the lower portion of the outer surface of the mounting tube 21, a transmission screw 24 is installed between the two second mounting brackets 23 for common rotation, the two second mounting brackets 23 are used for the installation of the transmission screw 24, an extension rod 25 is slidably installed at the horizontal portion of the inner cavity of the mounting tube 21, due to the design that the left and right ends of the mounting tube 21 are both inclined upward, so that when the device is in use, the extension rod 25 can only slide left and right at the horizontal portion in the mounting tube 21, a third mounting bracket 26 threadedly connected to the transmission screw 24 is fixed to the outer surface of the extension rod 25, and at the same time, due to the design of the through groove 22, the third mounting bracket 26 can slide to the left or right in the through groove 22, and the third mounting bracket 26 is threadedly connected to the transmission screw 24, so that when the transmission screw 24 rotates, the extension rod 25 can move to the left or right in the mounting tube 21.

[0027] In addition, a plurality of rolling balls 27 are movably mounted on the inner surface of the mounting tube 21, and the plurality of rolling balls 27 are evenly distributed on the left and right sides of the extension rod 25, so that when the mounting tube 21 slides to the left or right, the plurality of rolling balls 27 on the left side or the plurality of rolling balls 27 on the right side can move toward a side away from the mounting tube 21. (Since the left and right ends of the mounting tube 21 are both tilted upward, the mounting tube 21 has a corner, so it is necessary to utilize a plurality of rolling balls 27 to enable the push rod 28 on the left side or the push rod 28 on the right side to move toward the upper left or upper right when the mounting tube 21 moves to the left or right, so that the push rod 28 can further push the flip bed board 11 toward the upper left or the upper right, thereby flipping the flip bed board 11).

[0028] Furthermore, push rods 28 are slidably installed on the two inclined parts of the mounting tube 21, and multiple rolling balls 27 are located between the two push rods 28. Further, when the device is in use, if the mounting tube 21 moves to the left, the mounting tube 21 will push the rolling ball 27 on the left to move to the left, and further the multiple rolling balls 27 will push the push rod 28 to move to the upper left, so that the push rod 28 on the left pushes the flip bed board 11 to flip to the right. If the mounting tube 21 moves to the right, the mounting tube 21 will push the rolling ball 27 on the right to move to the right, and further the multiple rolling balls 27 will push the push rod 28 to move to the upper right, so that the push rod 28 on the right pushes the flip bed board 11 to flip to the right.

[0029] The specific implementation of this embodiment is as follows: when the device is in use, the plurality of support rods 12 are first placed in the plurality of arc grooves 13 respectively, so that the flip bed board 11 is in a horizontal state, and then the patient lies on the flip bed board 11. When the patient needs to turn over, the two transmission screws 24 are rotated at the same time, so that the extension rod 25 moves leftward or rightward on the horizontal part of the mounting tube 21, and the extension rod 25 can push the rolling ball 27 to move leftward or rightward, and further the rolling ball 27 can push the push rod 28 on the left side or the push rod 28 on the right side to move. When the push rod 28 moves to the upper left, the flip bed board 11 will rotate with the right support rod 12 as the fulcrum (i.e., rotate clockwise). When the push rod 28 moves to the upper right, the flip bed board 11 will rotate with the left support rod 12 as the fulcrum (i.e., rotate counterclockwise), thereby assisting the patient to turn over.

[0030] When the patient needs to be transported, the flip bed board 11 is first rotated clockwise, and then counterclockwise to disengage the multiple support rods 12 from the arc grooves 13 (it is also possible to rotate the flip bed board 11 counterclockwise or clockwise), and then multiple medical staff only need to move the flip bed board 11.

[0031] It should be noted that the specific installation methods, circuit connection methods and control methods of the bed frame 1, the flip bed board 11 and the transmission screw 24 in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional turning-over assisting device, comprising a bed frame (1) and a turning bed board (11), characterized in that: Two left-right symmetrical support rods (12) are fixed at both front and rear ends of the flip bed board (11); a plurality of arc-shaped grooves (13) matching the support rods (12) are provided on the inner surface of the bed frame (1); a plurality of support legs (14) are also fixed at the lower end of the bed frame (1); a first mounting bracket (15) is commonly fixed between the plurality of support legs (14); and a flip assembly (2) is provided at both front and rear ends of the first mounting bracket (15).

2. The multifunctional turning-over assisting device according to claim 1, characterized in that: When the turning bed board (11) is in a horizontal state, the arc groove (13) on the right side coincides with the center of the circle of the support rod (12) on the left side, and the arc groove (13) on the left side coincides with the center of the circle of the support rod (12) on the right side.

3. The multifunctional turning-over assisting device according to claim 1, characterized in that: The flip assembly (2) comprises a mounting tube (21) fixed between a plurality of supporting legs (14), the left and right ends of the mounting tube (21) are both inclined upwards, a through groove (22) is also provided at the lower portion of the outer surface of the mounting tube (21), two second mounting brackets (23) are fixed at the lower portion of the outer surface of the mounting tube (21), a transmission screw (24) is rotatably installed between the two second mounting brackets (23), an extension rod (25) is slidably installed at the horizontal portion of the inner cavity of the mounting tube (21), a third mounting bracket (26) is fixed to the outer surface of the extension rod (25), a plurality of rolling balls (27) are also movably installed on the inner surface of the mounting tube (21), and push rods (28) are slidably installed at the two inclined portions of the mounting tube (21).

4. The multifunctional turning-over assisting device according to claim 3, characterized in that: The third mounting bracket (26) is threadedly connected to the transmission screw (24).

5. The multifunctional turning-over assisting device according to claim 3, characterized in that: The plurality of rolling balls (27) are evenly distributed on the left and right sides of the extension rod (25), and the plurality of rolling balls (27) are located between the two push rods (28).

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