Upright bed integrated with upper limb training mechanism

Abstract

An upright bed integrated with an upper limb training mechanism comprises a fixed bed frame located on the lower portion, supporting feet are fixedly installed on the four feet of the fixed bed frame, a support is fixedly installed on the fixed bed frame, the lower portion, close to one end, of a turnover bed frame is rotationally connected to the support, one end of the turnover bed frame is fixedly connected with a foot supporting plate, and the other end of the turnover bed frame is fixedly connected with an upper limb training mechanism. The action end of the electric push rod is hinged to the turnover bed frame, the machine body is hinged to the fixed bed frame, guide rails in the length direction of the bed frame are fixedly installed on the left side and the right side of the turnover bed frame, sliding sleeves are installed on the guide rails in a sliding fit mode, jackscrew holes are machined in the walls of the sliding sleeves, jacking screws are installed in the jackscrew holes, and the sliding sleeves are locked on the guide rails through the jacking screws. The two ends of the transverse plate are fixedly connected to the matched sliding sleeves on the two guide rails respectively, the middle of the transverse plate is fixedly connected with the mounting plate, and the upper limb training mechanisms are mounted on the two sides of the center line in the left-right direction of the mounting plate respectively. The vertical bed can be used for upper limb training while being used for vertical training.

Description

Technical Field

[0001] The utility model relates to an upright bed, in particular to an upright bed integrated with an upper limb training mechanism, and belongs to the field of rehabilitation training machinery. Background Art

[0002] The upright bed is used for training patients with lower limb support dysfunction. The patient usually lies on the bed in a supine position, protected by a U-shaped opening and closing guardrail or a restraint belt. Then, one end of the bed board of the upright bed is raised by an electric push rod. The patient's feet are supported on the foot pedal at one end of the upright bed for upright training. The training time is usually about 40 minutes. During the training, the angle between the bed board and the horizontal plane is gradually increased to gradually increase the difficulty of the training, so as to help the patient recover the support function of the lower limbs. There are many technical solutions for such upright beds disclosed in Chinese patent applications, such as C The electric upright bed disclosed in N108888432A, the electric upright bed disclosed in CN103181850A, the rehabilitation upright bed disclosed in CN108078706A, and the electric upright bed disclosed in CN106214390A are currently used for training only for upright training. For many patients, in addition to poor lower limb support function, they also have upper limb movement disorders and need to train upper limb muscles and joints. The training time on the upright bed is relatively long. If upper limb training can be integrated, the training effect can be twice the result with half the effort. Summary of the Invention

[0003] The purpose of the utility model is to provide an upright bed integrated with an upper limb training mechanism, so that patients can perform upper limb training at the same time as performing upright training.

[0004] In order to achieve the purpose of the utility model, the following technical solutions are adopted: an upright bed with an integrated upper limb training mechanism, the upright bed bag is located at the fixed bed frame at the bottom, the four feet of the fixed bed frame are fixedly installed with supporting legs, a support is fixedly installed on the fixed bed frame, the lower part of the flip bed frame near one end is rotatably connected to the support, one end of the flip bed frame is fixedly connected to the foot support plate, the action end of the electric push rod is hinged on the flip bed frame, and the fuselage is hinged on the fixed bed frame, guide rails along the length direction of the bed frame are fixedly installed on the left and right sides of the flip bed frame, a sliding sleeve is slidably installed on the guide rail, a top screw hole is processed on the sliding sleeve wall, a top screw hole is installed in the top screw hole, and the sliding sleeve is passed through The over-the-top tightening screw is locked on the guide rail, and the two ends of the horizontal plate are respectively fixedly connected to the matching sliding sleeves on the two guide rails. A mounting plate is fixedly connected to the middle of the horizontal plate, and an upper limb training mechanism is respectively installed on both sides of the midline of the mounting plate in the left and right directions. The upper limb training mechanism includes a tailstock, the tail end of the adjustable damper is hinged on the tailstock, and the action end is hinged on the connecting plate, the connecting plate is fixedly connected to the rotating sleeve, the rotating sleeve is rotatably connected to the fixed shaft, the fixed shaft is fixedly connected to the horizontal plate, and the rotating shaft is parallel to the direction of the guide rail. A straight tube is fixedly connected to the rotating sleeve, an L-shaped handrail tube is fixedly connected to the straight tube, and a handle is fixedly connected to the L-shaped handrail tube, and the handle is parallel to the guide rail.

[0005] Furthermore, a first top screw block is fixedly connected to the straight tube, a first top screw hole is processed on the first top screw block, a first top screw is screwed into the first top screw hole, one side of the L-shaped handrail tube is slidably inserted in the straight tube and tightened by the first top screw, and the other side of the L-shaped handrail tube is a telescopic sleeve structure, which is tightened by the second top screw.

[0006] Furthermore, an outer sleeve is fixedly connected on both sides of the cross bar, and a plug rod is fixedly connected on both sides of the guard frame with a U-shaped groove. The plug rod is slidably inserted in the outer sleeve, and a wire hole is opened on the outer sleeve, and a handle is screwed into the wire hole to tighten the bolt.

[0007] Furthermore, the edges of the telescopic sleeve structures of the two L-shaped handrail tubes are distributed in an eight-shaped shape.

[0008] The positive and beneficial technical effects of the present invention are that the upright bed can perform upper limb training while performing upright training, the damping is adjustable, and it can be adaptively adjusted according to the user's height, shoulder width, and arm length, which will be described in detail in conjunction with the specific implementation method. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is an overall schematic diagram of the present utility model.

[0010] Figure 2 yes Figure 1 A partially enlarged schematic diagram.

[0011] Figure 3 It is a schematic diagram of the rotating sleeve.

[0012] Figure 4 It is a schematic diagram of the upper rear portion of the flipped bed frame. DETAILED DESCRIPTION

[0013] In order to more fully explain the implementation of the present invention, the following examples are provided. These examples are merely illustrative of the present invention and do not limit the scope of the present invention.

[0014] The present invention is further explained in detail in conjunction with the accompanying drawings, in which the marks are: 1: fixed bed frame; 2: bracket; 3: support; 4: flip bed frame; 5: electric push rod; 6: foot support plate; 7: straight tube; 8: handrail tube; 9: first jackscrew; 10: second jackscrew; 11: guard frame; 12: plug-in rod; 13: adjustable damper; 14: grip; 15: tailstock; 16: connecting piece; 17: rotating sleeve; 18: guide rail; 19: sliding sleeve; 20: tightening screw; 21: outer sleeve; 22: handle tightening bolt; 23: horizontal plate; 24: mounting plate.

[0015] As shown in the accompanying drawings, an upright bed with an integrated upper limb training mechanism, the upright bed bag is located at the fixed bed frame 1 at the lower part, and the four feet of the fixed bed frame are fixedly installed with support legs 2, and a support 3 is fixedly installed on the fixed bed frame. The lower part of the flip bed frame 4 near one end is rotatably connected to the support, and one end on the flip bed frame is fixedly connected to a foot support plate 6, the action end of the electric push rod 5 is hinged on the flip bed frame, and the fuselage is hinged on the fixed bed frame. Guide rails 18 along the length direction of the bed frame are fixedly installed on the left and right sides of the flip bed frame, and sliding sleeves 19 are slidably installed on the guide rails 18. A top screw hole is processed on the sliding sleeve wall, and a tightening screw 20 is installed in the top screw hole. The sliding sleeve is locked on the guide rail by the tightening screw. The two ends of the cross plate 23 are respectively fixedly connected to the matching sliding sleeves on the two guide rails. By adjusting the position of the sliding sleeve, the position of the cross plate in the length direction of the flip bed frame can be adjusted to meet the needs of people of different heights.

[0016] A mounting plate 24 is fixedly connected to the middle of the horizontal plate, and an upper limb training mechanism is respectively installed on both sides of the midline of the mounting plate in the left and right directions. The upper limb training mechanism includes a tailstock 15, the tail end of the adjustable damper 13 is hinged on the tailstock, and the action end is hinged on the connecting piece 16. The connecting piece 16 is fixedly connected to the rotating sleeve 17, and the rotating sleeve is rotatably connected to the fixed shaft, and the fixed shaft is fixedly connected to the horizontal plate. The fixed shaft is not shown in the figure, and the rotating shaft is parallel to the direction of the guide rail. A straight tube 7 is fixedly connected to the rotating sleeve, and an L-shaped handrail tube 8 is fixedly connected to the straight tube. The edges of the telescopic sleeve structure of the two L-shaped handrail tubes are distributed in an eight-shaped shape, which can better facilitate personnel training. A handle 14 is fixedly connected to the L-shaped handrail tube, and the handle is parallel to the guide rail. In this embodiment, a first jackscrew block is fixedly connected to the straight tube, and a first jackscrew hole is machined in the first jackscrew block. A first jackscrew 9 is screwed into the first jackscrew hole. One side of the L-shaped handrail tube is slidably inserted into the straight tube and tightened by the first jackscrew 9. The other side of the L-shaped handrail tube is a telescopic sleeve structure, which is tightened by a second jackscrew 10. Loosening the first jackscrew allows the width of the figure-eight handrail to be adjusted in the left and right directions to accommodate different shoulder widths. The length of the handrail can be adjusted by using the telescopic sleeve to accommodate people with different arm lengths.

[0017] An outer sleeve 21 is fixedly connected to both sides of the cross bar, and a plug-in rod 12 is fixedly connected to both sides of the guard frame 11 with a U-shaped groove. The plug-in rod is slidably inserted into the outer sleeve. A threaded hole is opened on the outer sleeve, and a handle tightening bolt 22 is screwed into the threaded hole. By loosening the handle adjustment bolt, the guard frame can be removed, and the distance between the guard frame and the flip bed frame can also be adjusted to adapt to different people.

[0018] After describing the implementation mode of the present invention in detail, people familiar with the technology can clearly understand that various changes and modifications can be made without departing from the scope and spirit of the above-mentioned patent application. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are within the scope of the technical solution of the present invention, and the present invention is not limited to the implementation mode of the examples given in the specification.

[0019] When training with this training mechanism, the patient holds the handles with both hands and adducts or abducts them to perform upper limb training. The training resistance can be adjusted by the adjustable damper.

Claims

1. An upright bed with an integrated upper limb training mechanism, wherein the upright bed comprises a fixed bed frame at the bottom, the four legs of the fixed bed frame being fixedly mounted with supporting legs, a support being fixedly mounted on the fixed bed frame, the lower portion of the flip bed frame near one end being rotatably connected to the support, a foot support plate being fixedly connected to one end of the flip bed frame, the action end of the electric push rod being hinged to the flip bed frame, and the body being hinged to the fixed bed frame, characterized in that: Guide rails along the length of the bed frame are fixedly installed on the left and right sides of the flip bed frame, and sliding sleeves are slidably installed on the guide rails. Top screw holes are processed on the walls of the sliding sleeves, and tightening screws are installed in the top screw holes. The sliding sleeves are locked on the guide rails by tightening screws. The two ends of the cross plate are respectively fixedly connected to the matching sliding sleeves on the two guide rails, and a mounting plate is fixedly connected in the middle of the cross plate, and an upper limb training mechanism is respectively installed on both sides of the midline of the left and right directions of the mounting plate. The upper limb training mechanism includes a tailstock, the tail end of the adjustable damper is hinged on the tailstock, and the action end is hinged on the connecting piece, the connecting piece is fixedly connected to the rotating sleeve, the rotating sleeve is rotatably connected to the fixed shaft, the fixed shaft is fixedly connected to the cross plate, and the rotating shaft is parallel to the direction of the guide rails. A straight tube is fixedly connected to the rotating sleeve, and an L-shaped handrail tube is fixedly connected to the straight tube. A handle is fixedly connected to the L-shaped handrail tube, and the handle is parallel to the guide rails.

2. The upright bed with integrated upper limb training mechanism according to claim 1, characterized in that: A first jackscrew block is fixedly connected to the straight tube, a first jackscrew hole is processed on the first jackscrew block, a first jackscrew hole is screwed into the first jackscrew hole, one side of the L-shaped handrail tube is slidably inserted in the straight tube and tightened by the first jackscrew, and the other side of the L-shaped handrail tube is a telescopic sleeve structure, which is tightened by the second jackscrew.

3. The upright bed with integrated upper limb training mechanism according to claim 1, characterized in that: An outer sleeve is fixedly connected to both sides of the cross bar, and a plug-in rod is fixedly connected to both sides of the guard frame with a U-shaped groove. The plug-in rod is slidably inserted in the outer sleeve. A threaded hole is opened on the outer sleeve, and a handle tightening bolt is screwed into the threaded hole.

4. The upright bed with integrated upper limb training mechanism according to claim 2, characterized in that: The sides of the telescopic sleeve structures of the two L-shaped handrail tubes are distributed in an eight-shaped shape.

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