Sickbed with limb adjusting function

Abstract

The utility model relates to the technical field of medical instruments, and discloses a sickbed with a limb adjusting function, which comprises a bed board, two winding rods, a rotating motor, a transmission belt and a plurality of bandages, by arranging the transmission belt, the rotating motor can drive the two winding rods to rotate in the same direction at the same time, so that the second belt body on one winding rod is continuously wound on the winding rod, and the second belt body on the other winding rod is continuously wound out of the winding rod; according to the invention, a plurality of first belt bodies are arranged, so that one ends of the first belt bodies can be pulled, the limbs of the patient fixed on the plurality of first belt bodies are driven to change postures, the adjustment of the limbs of the patient is completed, and in addition, due to the arrangement of a plurality of bandages, the adjusted limb postures of the patient can be kept stable; the first belt body and the second belt body are detachably connected, so that a patient can be conveniently fixed during use.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a hospital bed with a limb adjustment function. Background Art

[0002] At present, some patients with limited mobility generally need the help of a caregiver to maintain the required body position during ultrasound examinations. If there is no caregiver, medical staff can only manually turn the patient's body over, which is very troublesome. Moreover, since the patient needs to maintain a fixed limb posture, if the patient moves around during the examination, it will affect the examination results. Utility Model Content

[0003] The purpose of the utility model is to provide a hospital bed with a turning function, which can not only adjust the patient's limbs, but also keep the patient's limb posture stable after adjustment.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a hospital bed with limb adjustment function, comprising: a bed board, two winding rods, a rotating motor, a transmission belt and multiple straps; the two winding rods are arranged on the bed board at intervals along the width direction of the bed board, and the winding rods are rotatably connected to the bed board, and the winding rods extend along the length direction of the bed board; the rotating motor is arranged on the bed board and is transmission-connected to one of the winding rods for driving the winding rods to rotate; the transmission belt is transmission-wound around the two winding rods; multiple straps are arranged between the two winding rods at intervals along the length direction of the bed board, and the straps include a first belt body and two second belt bodies, the first belt bodies are enclosed and have their two ends detachably connected to the two second belt bodies, one end of one of the second belt bodies facing away from the first belt body is wound around one of the winding rods, and the other end of the other second belt body facing away from the first belt body is wound around the other winding rod.

[0005] Optionally, the bed board includes a board body, a frame and a mounting member, the frame is sleeved on the outer peripheral side of the board body and is connected to the board body through the mounting member, the top surface of the frame has a first mounting groove, a second mounting groove and a third mounting groove, the first mounting groove and the third mounting groove extend along the length direction of the board body and are correspondingly arranged along the width direction of the board body, the second mounting groove extends along the width direction of the board body, and the two ends are respectively connected to the first mounting groove and the third mounting groove, one of the winding rods is rotatably connected to the first mounting groove, the other winding rod is rotatably connected to the third mounting groove, and the transmission belt is arranged in the second mounting groove.

[0006] Optionally, the top surface of the plate body also has a slide groove, and the mounting part includes a slider and a clamping column. The slider is slidably connected to the slide groove, and the clamping column is arranged on the side of the slider facing the frame. The side of the frame facing the slider has a clamping hole, and the clamping column and the clamping hole are correspondingly arranged and adapted to each other.

[0007] Optionally, the mounting member further includes a return spring, which is arranged in the slide groove, and one end of the return spring is connected to the side of the slider away from the clamping column, and the other end is connected to the end of the slide groove away from the clamping hole.

[0008] Optionally, a plurality of storage pieces are included, and the storage pieces are provided at the connection between the winding rod and the second belt body. The storage piece has a storage cavity inside and an installation hole running through the storage piece. The storage piece is sleeved on the winding rod through the installation hole. The storage piece also has a connecting hole. The second belt body can be passed through the connecting hole and wound into the storage cavity to be connected to the winding rod.

[0009] Optionally, the storage member includes a first shell and a second shell, one side of the first shell has a first opening, one side of the second shell has a second opening, the first opening is detachably connected to the second opening, so that the first shell and the second shell together enclose a storage cavity, and a gap is left between the first opening and the second opening, the gap is the connecting hole, and the mounting hole passes through the first shell and the second shell in sequence.

[0010] Optionally, the strap further includes two connecting components, which are respectively arranged at one end of the two second strap bodies facing away from the winding rod, and the connecting component includes a connecting seat and a clamping piece, the connecting seat having a first communicating groove, a second communicating groove and a clamping groove, the first communicating groove and the second communicating groove are separated from one side of the connecting seat and both pass through the connecting seat, the clamping groove is arranged on the top surface of the connecting seat, and passes through the first communicating groove and the second communicating groove in sequence, the end of the second strap body facing away from the winding rod is passed through the first communicating groove, the end of the first strap body for connecting with the second strap body is passed through the second communicating groove, and the clamping piece is clamped into the clamping groove to fix the first strap body and the second strap body.

[0011] Optionally, the first belt body includes a fixing portion and two connecting portions, the two connecting portions are respectively connected to two ends of the fixing portion, the fixing portion is U-shaped, and one end of the connecting portion away from the fixing portion is used to connect to the second belt body.

[0012] Optionally, it further includes a plurality of electric pillars, which are arranged at intervals on the bottom surface of the bed board, and the electric pillars are used to drive the bed board to move along the height direction of the bed board.

[0013] Optionally, the bottom surface of the electric support is further provided with universal wheels, and the top surface of the bed board is further provided with railings.

[0014] Compared with the prior art, the present invention is a hospital bed with limb adjustment function, and its beneficial effect is that: the present invention sets a transmission belt so that the rotating motor can simultaneously drive the two winding rods to rotate in the same direction, so that the second belt body on one of the winding rods is continuously wound around the winding rod, and the second belt body on the other winding rod is continuously rolled out from the winding rod, thereby pulling one end of the first belt body, so that the patient's limbs fixed on multiple first belt bodies are driven to change posture, thereby completing the adjustment of the patient's limbs, and because the present invention is provided with multiple straps, the patient's limb posture after adjustment can be kept stable. In addition, the first belt body and the second belt body of the present invention are detachably connected to facilitate fixing the patient during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of the hospital bed with limb adjustment function according to an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure of the winding rod, the rotating motor, the transmission belt, the binding belt, the storage member and the frame in an embodiment of the present utility model;

[0017] Figure 3 This is a schematic structural diagram of the frame according to an embodiment of the present utility model;

[0018] Figure 4 This is a schematic structural diagram of the plate body according to an embodiment of the present invention;

[0019] Figure 5 This is an embodiment of the utility model Figure 4 A magnified view of point A;

[0020] Figure 6 This is a schematic diagram of the connection structure of the connecting assembly, the second belt body, the winding rod and the storage member in an embodiment of the present utility model;

[0021] Figure 7 It is a structural diagram of the connection assembly of an embodiment of the present utility model;

[0022] Figure 8 It is a schematic structural diagram of the binding strap according to an embodiment of the present invention.

[0023] In the figure, 1. bed board; 11. plate body; 111. slide groove; 12. frame; 121. first mounting groove; 122. second mounting groove; 123. third mounting groove; 124. snap-in hole; 13. mounting part; 131. slider; 132. snap-in column; 133. return spring; 2. winding rod; 21. rod body; 3. rotating motor; 4. transmission belt; 5. binding belt; 51. first belt body; 511. fixing part; 512. connecting part; 52. second belt body; 53. connecting assembly; 531. connecting seat; 5311. first connecting groove; 5312. second connecting groove; 5313. snap-in groove; 532. snap-in part; 6. storage part; 61. first shell; 62. second shell; 63. docking hole; 64. protrusion; 7. electric support; 8. universal wheel; 9. railing. DETAILED DESCRIPTION

[0024] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0027] like Figure 1As shown, a hospital bed with limb adjustment function according to an embodiment of the present invention comprises: a bed board 1, two winding rods 2, a rotating motor 3, a transmission belt 4 and a plurality of straps 5; the two winding rods 2 are arranged on the bed board 1 at intervals along the width direction of the bed board 1, and the winding rods 2 are rotatably connected to the bed board 1, and the winding rods 2 extend along the length direction of the bed board 1; the rotating motor 3 is arranged on the bed board 1 and is transmission-connected to one of the winding rods 2 for driving the winding rod 2 to rotate; the transmission belt 4 is transmission-wound around the two winding rods 2; a plurality of straps 5 are arranged between the two winding rods 2 at intervals along the length direction of the bed board 1, the straps 5 include a first belt body 51 and two second belt bodies 52, the first belt body 51 is enclosed and has two ends detachably connected to the two second belt bodies 52, one end of one second belt body 52 facing away from the first belt body 51 is wound around one of the winding rods 2, and the other end of the other second belt body 52 facing away from the first belt body 51 is wound around the other winding rod 2.

[0028] Based on the above scheme, the present application sets a transmission belt 4 so that the rotating motor 3 can simultaneously drive the two winding rods 2 to rotate in the same direction, so that the second belt body 52 on one of the winding rods 2 is continuously wound around the winding rod 2, and the second belt body 52 on the other winding rod 2 is continuously rolled out from the winding rod 2, thereby being able to pull one end of the first belt body 51, so that the patient's limbs fixed on multiple first belt bodies 51 are driven to change posture, thereby completing the adjustment of the patient's limbs. Moreover, since the present application is provided with multiple straps 5, the patient's adjusted limb posture can also be kept stable. In addition, the first belt body 51 and the second belt body 52 of the present application are detachably connected to facilitate fixing the patient during use.

[0029] like Figure 2-Figure 5 As shown, for ease of use, the bed board 1 includes a board body 11, a frame 12 and a mounting member 13. The frame 12 is sleeved on the outer peripheral side of the board body 11 and is connected to the board body 11 through the mounting member 13. The top surface of the frame 12 has a first mounting groove 121, a second mounting groove 122 and a third mounting groove 123. The first mounting groove 121 and the third mounting groove 123 extend along the length direction of the board body 11 and are correspondingly arranged along the width direction of the board body 11. The second mounting groove 122 extends along the width direction of the board body 11, and its two ends are respectively connected to the first mounting groove 121 and the third mounting groove 123. One of the winding rods 2 is rotatably connected to the first mounting groove 121, and the other winding rod 2 is rotatably connected to the third mounting groove 123. The transmission belt 4 is provided in the second mounting groove 122. The frame 12 is provided to accommodate the installation of the winding rod 2 and the transmission belt 4 to avoid affecting the patient during examination.

[0030] like Figure 4 and Figure 5As shown, in order to facilitate the disassembly of the frame, the top surface of the plate body 11 also has a slide groove 111, and the mounting member 13 includes a slider 131 and a clamping column 132. The slider 131 is slidably connected to the slide groove 111, and the clamping column 132 is arranged on the side of the slider 131 facing the frame 12. The side of the frame 12 facing the slider 131 has a clamping hole 124. The clamping column 132 and the clamping hole 124 are correspondingly arranged and adapted to each other.

[0031] like Figure 5 As shown, in order to facilitate the disassembly of the frame, the mounting member 13 also includes a return spring 133, which is arranged in the slide groove 111, and one end of the return spring 133 is connected to the side of the slider 131 away from the clamping column 132, and the other end is connected to the end of the slide groove 111 away from the clamping hole 124.

[0032] like Figure 1 and Figure 6 As shown, in order to facilitate the storage and limiting of the second belt body 52 wound on the winding rod 2, a plurality of storage parts 6 are also included. Storage parts 6 are provided at the connection between the winding rod 2 and the second belt body 52. ​​The storage parts 6 have a storage cavity inside and an installation hole running through the storage parts 6. The storage parts 6 are mounted on the winding rod 2 through the installation hole. The storage parts 6 also have a connecting hole. The second belt body 52 can be passed through the connecting hole and wound into the storage cavity to be connected to the winding rod 2.

[0033] like Figure 6 As shown, in order to facilitate the disassembly of the storage part 6 and the replacement of the strap 5, the storage part 6 includes a first shell 61 and a second shell 62. One side of the first shell 61 has a first opening, and one side of the second shell 62 has a second opening. The first opening is detachably connected to the second opening so that the first shell 61 and the second shell 62 are jointly enclosed to form a storage cavity, and a gap is left between the first opening and the second opening. The gap is a connecting hole, and the mounting holes pass through the first shell 61 and the second shell 62 in sequence.

[0034] like Figure 6 As shown, in some embodiments, multiple storage components 6 are respectively arranged in the first mounting groove 121 and the third mounting groove 123 of the frame 12, and the bed board 1 includes multiple mounting components 13, the board body 11 has multiple sliding grooves 111, and the multiple mounting components 13 and the multiple storage components 6 are arranged in a one-to-one correspondence. The storage component 6 has a docking hole 63 on the side facing the clamping column 132, and the clamping column 132 can pass through the clamping hole 124 and the docking hole 63 in sequence to fix the storage component 6.

[0035] Furthermore, the storage member 6 has protrusions 64 in sequence toward the clamping column 132 , the first installation groove 121 and the second installation groove 122 also have limiting grooves adapted to the protrusions 64 , and the docking hole 63 is provided on the protrusion 64 .

[0036] In some embodiments, in order to facilitate the disassembly of the winding rod 2 and the strap 5, the winding rod 2 includes a plurality of rod bodies 21 connected in sequence, and the plurality of rod bodies 21 are detachably connected, so that the second belt body 52 wound on the rod body 21 can be removed by disassembling the rod body 21 for replacement and cleaning.

[0037] like Figure 6 and Figure 7 As shown, in order to facilitate the removal of the strap 5, the strap 5 is replaced and cleaned, the strap 5 further includes two connecting components 53, which are respectively arranged at one end of the two second belt bodies 52 away from the winding rod 2, and the connecting components 53 include a connecting seat 531 and a clamping member 532. The connecting seat 531 has a first connecting groove 5311, a second connecting groove 5312 and a clamping groove 5313. The first connecting groove 5311 and the second connecting groove 5312 are spaced apart from the connecting seat 531. One side of the connecting seat 531 and both pass through the connecting seat 531, the snap-in groove 5313 is provided on the top surface of the connecting seat 531, and passes through the first communicating groove 5311 and the second communicating groove 5312 in sequence, the end of the second belt body 52 facing away from the winding rod 2 is passed through the first communicating groove 5311, and the end of the first belt body 51 used for connecting with the second belt body 52 is passed through the second communicating groove 5312, and the snap-in piece 532 is snapped into the snap-in groove 5313 to fix the first belt body 51 and the second belt body 52.

[0038] like Figure 8 As shown, for ease of use, the first belt body 51 includes a fixing portion 511 and two connecting portions 512. The two connecting portions 512 are respectively connected to the two ends of the fixing portion 511. The fixing portion 511 is U-shaped. The end of the connecting portion 512 away from the fixing portion 511 is used to connect to the second belt body 52. ​​By setting the U-shaped fixing portion 511, the patient's body can be supported.

[0039] In some embodiments, the fixing portion 511 and the connecting portion 512 are connected by Velcro.

[0040] like Figure 1 As shown, in order to facilitate use and adjust the height of the bed board 1, it also includes a plurality of electric pillars 7, which are arranged at intervals on the bottom surface of the bed board 1. The electric pillars 7 are used to drive the bed board 1 to move along the height direction of the bed board 1.

[0041] like Figure 1 As shown, in order to facilitate use and adjust the position of the bed board 1, the bottom surface of the electric support 7 is further provided with a universal wheel 8, and the top surface of the bed board 1 is further provided with a railing 9.

[0042] In summary, the embodiment of the present invention provides a hospital bed with limb adjustment function, which is provided with a transmission belt 4 so that the rotating motor 3 can simultaneously drive the two winding rods 2 to rotate in the same direction, so that the second belt body 52 on one of the winding rods 2 is continuously wound on the winding rod 2, and the second belt body 52 on the other winding rod 2 is continuously rolled out from the winding rod 2, thereby being able to pull one end of the first belt body 51, so that the patient's limbs fixed on multiple first belt bodies 51 are driven to change posture, thereby completing the adjustment of the patient's limbs, and since the present application is provided with multiple straps 5, it can also keep the patient's adjusted limb posture stable. In addition, the first belt body 51 and the second belt body 52 of the present application are detachably connected to facilitate fixing the patient during use.

[0043] 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 replacements can be made without departing from the technical principles of the present invention. These improvements and replacements should also be regarded as the scope of protection of the present invention.

Claims

1. A hospital bed with limb adjustment function, characterized in that: include: bed board, two winding rods, a rotating motor, a transmission belt and multiple straps; Two winding rods are provided on the bed board at intervals along the width direction of the bed board, and the winding rods are rotatably connected to the bed board, and the winding rods extend along the length direction of the bed board; The rotating motor is provided on the bed plate and is in transmission connection with one of the winding rods, and is used for driving the winding rod to rotate; The transmission belt is wound around the two winding rods; A plurality of straps are arranged at intervals between the two winding rods along the length direction of the bed board, and the straps include a first belt body and two second belt bodies. The first belt body is arranged in an enclosed manner, and the two ends are detachably connected to the two second belt bodies. One end of one of the second belt bodies facing away from the first belt body is wound around and connected to one of the winding rods, and the other end of the second belt body facing away from the first belt body is wound around and connected to the other winding rod.

2. The hospital bed with limb adjustment function according to claim 1, characterized in that: The bed board includes a board body, a frame and a mounting member. The frame is sleeved on the outer peripheral side of the board body and is connected to the board body through the mounting member. The top surface of the frame has a first mounting groove, a second mounting groove and a third mounting groove. The first mounting groove and the third mounting groove extend along the length direction of the board body and are correspondingly arranged along the width direction of the board body. The second mounting groove extends along the width direction of the board body, and both ends are respectively connected to the first mounting groove and the third mounting groove. One of the winding rods is rotatably connected to the first mounting groove, and the other winding rod is rotatably connected to the third mounting groove. The transmission belt is arranged in the second mounting groove.

3. The hospital bed with limb adjustment function according to claim 2, characterized in that: The top surface of the plate body also has a sliding groove, and the mounting part includes a slider and a clamping column. The slider is slidably connected to the sliding groove, and the clamping column is arranged on the side of the slider facing the frame. The side of the frame facing the slider has a clamping hole, and the clamping column and the clamping hole are correspondingly arranged and adapted to each other.

4. The hospital bed with limb adjustment function according to claim 3, characterized in that: The mounting member further includes a return spring, which is arranged in the slide groove, and one end of the return spring is connected to the side of the slider away from the clamping column, and the other end is connected to the end of the slide groove away from the clamping hole.

5. The hospital bed with limb adjustment function according to claim 1, characterized in that: It also includes multiple storage pieces, and the connection between the winding rod and the second belt body is provided with the storage pieces. The storage pieces have a storage cavity inside and a mounting hole running through the storage pieces. The storage pieces are sleeved on the winding rod through the mounting hole. The storage pieces also have a connecting hole. The second belt body can be passed through the connecting hole and wound into the storage cavity to be connected to the winding rod.

6. The hospital bed with limb adjustment function according to claim 5, characterized in that: The storage piece includes a first shell and a second shell, one side of the first shell has a first opening, and one side of the second shell has a second opening, the first opening is detachably connected to the second opening, so that the first shell and the second shell together enclose a storage cavity, and a gap is left between the first opening and the second opening, the gap is the connecting hole, and the mounting hole passes through the first shell and the second shell in sequence.

7. The hospital bed with limb adjustment function according to claim 1, characterized in that: The strap also includes two connecting components, and the two connecting components are respectively arranged at one end of the two second strap bodies facing away from the winding rod. The connecting component includes a connecting seat and a clamping piece. The connecting seat has a first communicating groove, a second communicating groove and a clamping groove. The first communicating groove and the second communicating groove are separated by one side of the connecting seat and both pass through the connecting seat. The clamping groove is arranged on the top surface of the connecting seat and passes through the first communicating groove and the second communicating groove in sequence. The end of the second strap body facing away from the winding rod is passed through the first communicating groove, and the end of the first strap body for connecting with the second strap body is passed through the second communicating groove, and the clamping piece is clamped into the clamping groove to fix the first strap body and the second strap body.

8. The hospital bed with limb adjustment function according to claim 1, characterized in that: The first belt body includes a fixing portion and two connecting portions, wherein the two connecting portions are respectively connected to two ends of the fixing portion, the fixing portion is U-shaped, and one end of the connecting portion away from the fixing portion is used to connect with the second belt body.

9. The hospital bed with limb adjustment function according to claim 1, characterized in that: It also includes a plurality of electric pillars, which are arranged at intervals on the bottom surface of the bed board, and are used to drive the bed board to move along the height direction of the bed board.

10. The hospital bed with limb adjustment function according to claim 9, characterized in that: The bottom surface of the electric support is also provided with a universal wheel, and the top surface of the bed board is also provided with a railing.

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