CN211750838U - Lower limb rehabilitation training bed - Google Patents
Lower limb rehabilitation training bed Download PDFInfo
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- CN211750838U CN211750838U CN201921967664.XU CN201921967664U CN211750838U CN 211750838 U CN211750838 U CN 211750838U CN 201921967664 U CN201921967664 U CN 201921967664U CN 211750838 U CN211750838 U CN 211750838U
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- supporting rod
- leg bending
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Abstract
The utility model discloses a lower limb rehabilitation training bed, which comprises a bedstead system, wherein the bedstead system comprises a bedstead, bed legs are vertically fixed at four corners of the bottom of the bedstead, an installation area is arranged at the leg position of the bedstead, through shaft holes are arranged on two side walls at one end of the installation area, and a cross rod is fixedly connected to the other end of the installation area; the telescopic leg bending device comprises a leg bending plate, a fixed seat, a movable seat, a hydraulic device and a sliding rail; the bicycle type pedal device is composed of a supporting rod, a bicycle type pedal, a lantern ring, a V-shaped height adjusting frame, a positioning tooth and a limiting rod. The utility model discloses can select flexible leg bending training and two kinds of training modes of bicycle formula pedal motion to patient's recovered degree, avoid the problem that the training mode is single and training degree is not enough, just the utility model discloses simple structure is effective, convenient operation, the training mode is progressive in proper order, very big improvement patient's low limbs rehabilitation training effect.
Description
Technical Field
The utility model relates to a supplementary technical field of medical instrument particularly, relates to a low limbs rehabilitation training bed.
Background
Rehabilitation therapy is one of the important contents of rehabilitation medicine, is an important means for rehabilitation of patients, wounds and disabled persons, and is often carried out in combination with clinical treatments such as drug therapy, surgical therapy and the like. Many patients with ICU are lying in bed when awake, and prolonged bed rest can lead to muscle weakness, muscle atrophy, and also is not conducive to postoperative recovery, and therefore, patients often need to perform simple activities. The patient has a training process for better rehabilitation after the condition of the patient is stable. Lower limb movement is required in bed to improve the limb mobility of the patient, and then the patient is allowed to sit up to improve the cardiopulmonary function of the patient, reduce the mortality of the patient and improve the rate of success.
The existing lower limb rehabilitation training bed is mainly used for simply lifting the legs or simply bending and stretching the legs, and the effect is not ideal enough in actual rehabilitation training because the mode is single and the training degree is not enough, so that the lower limb activity recovery of a patient cannot be greatly improved.
Therefore, the adjustable lower limb rehabilitation training bed has the advantages that the training mode can be selected according to the rehabilitation degree of a patient, two training means including telescopic leg bending movement and bicycle type pedal movement are included, and the adjustable lower limb rehabilitation training bed is very necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low limbs rehabilitation training bed to solve the current low limbs rehabilitation training bed that proposes in the above-mentioned background art and mostly just lift up the shank simply, perhaps bend and stretch simply, because the mode is single and the training degree is not enough in the actual rehabilitation training, the effect is ideal inadequately, can not bring the problem that improves greatly to patient's low limbs activity recovery.
In order to achieve the above object, the utility model provides a following technical scheme: a lower limb rehabilitation training bed comprises a bed frame system, wherein the bed frame system comprises a bed frame, bed legs are vertically fixed at four corners of the bottom of the bed frame, an installation area is arranged at the position of each leg of the bed frame, through shaft holes are formed in two side walls of one end of the installation area, and a cross bar is fixedly connected to the other end of the installation area;
the lower limb rehabilitation training bed further comprises two identical telescopic leg bending devices, each telescopic leg bending device comprises a leg bending plate, the middle position of each leg bending plate is hinged with the corresponding rotatable leg bending plate, one end of each leg bending plate is connected with a fixed seat in a rotating mode, the other end of each leg bending plate is connected with a movable seat in a rotating mode, the outer side of each movable seat is fixedly connected with a hydraulic device, the middle position of the inner side of each fixed seat is fixedly connected with a sliding rail, the other end of each sliding rail is fixedly connected with the corresponding hydraulic device, and each movable;
the lower limb rehabilitation training bed further comprises a bicycle type pedal device, and comprises a supporting rod, wherein the supporting rod is hinged and rotatable in the middle, the middle hinged and rotating position of the supporting rod is connected with a bicycle type pedal in a rotating mode, one end of the supporting rod is provided with a lantern ring, the other end of the supporting rod is connected with a V-shaped height adjusting frame in a rotating mode, one side of the V-shaped height adjusting frame is evenly and fixedly provided with a plurality of positioning teeth, and a limiting rod is vertically fixed to the top end of the other side of the V-shaped height adjusting frame.
Furthermore, the rotation axis between two fixing bases and bent leg plate one end, the rotation axis between V type altitude mixture control frame and bracing piece one end pass through a logical axle coaxial coupling, and V type altitude mixture control frame is located the intermediate position, the both ends of leading to the axle are fixed in and lead to the axle hole.
Further, the hydraulic device is fixedly arranged on the inner side of the cross rod.
Furthermore, a leg bending device switch is fixedly connected to the bed head of the bed frame, and the leg bending device switch and the hydraulic device form a complete control loop and are electrically connected with an external power supply.
Furthermore, bearings are arranged at the middle position hinged position of the bent leg plate, the rotating shaft connecting position of the bent leg plate, the fixed seat and the movable seat, the middle position hinged position of the supporting rod, the rotating shaft connecting position of the middle hinged position of the supporting rod and the bicycle pedal, the rotating shaft connecting position of the supporting rod and the V-shaped height adjusting frame, and the rotating connecting positions of the fixed seat and the V-shaped height adjusting frame and the through shaft.
The utility model discloses can select flexible leg bending training and two kinds of training modes of bicycle formula pedal motion to patient's recovered degree, avoid because of the single and degree of training mode is not enough, therefore can not resume the problem of bringing great improvement to patient's low limbs activity, just the utility model discloses simple structure is effective, does not occupy extra space, convenient operation, and the training mode is progressive in proper order, very big improvement patient's low limbs rehabilitation training effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention illustrating the stretching leg bending training;
FIG. 3 is a schematic view of the bicycle-type exercise training apparatus of the present invention;
fig. 4 is a schematic structural view of the bed frame system of the present invention;
FIG. 5 is a schematic view of the coaxial connection between the retractable leg-bending device and the bicycle-type pedal device of the present invention;
fig. 6 is a schematic structural view of the telescopic leg bending device of the present invention;
fig. 7 is a schematic view of the action of the telescopic leg-bending device of the present invention;
FIG. 8 is a schematic structural view of the bicycle pedal device of the present invention;
fig. 9 is a schematic view of the bicycle-type exercise structure of the bicycle-type pedal device of the present invention.
In the figure: 1. a bed frame; 2. bed legs; 3. an installation area; 4. a through shaft hole; 5. a cross bar; 6. a leg bending plate; 7. a fixed seat; 8. a movable seat; 9. a hydraulic device; 10. a slide rail; 11. a support bar; 12. a bicycle-type pedal; 13. a collar; 14. a V-shaped height adjusting frame; 15. adjusting the position of the teeth; 16. a limiting rod; 17. passing through the shaft; 18. a leg bending device switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-9, the utility model provides a lower limb rehabilitation training bed, which comprises a bed frame system, wherein the bed frame system comprises a bed frame 1, four corners of the bottom of the bed frame 1 are vertically fixed with bed legs 2, the leg position of the bed frame 2 is provided with an installation area 3, two side walls of one end of the installation area 3 are provided with through shaft holes 4, and the other end of the installation area 3 is fixedly connected with a cross rod 5;
the lower limb rehabilitation training bed further comprises two identical telescopic leg bending devices, each telescopic leg bending device comprises a rotatable leg bending plate 6 hinged to the middle position, one end of each leg bending plate 6 is rotatably coupled with a fixed seat 7, the other end of each leg bending plate 6 is rotatably coupled with a movable seat 8, the outer side of each movable seat 8 is fixedly connected with a hydraulic device 9, the middle part of the inner side of each fixed seat 7 is fixedly connected with a sliding rail 10, the other end of each sliding rail 10 is fixedly connected with the hydraulic device 9, and each movable seat 8 is sleeved on the corresponding sliding rail 9;
the lower limb rehabilitation training bed further comprises a bicycle type pedal device, and comprises a supporting rod 11, wherein the supporting rod 11 is hinged and rotatable in the middle, the supporting rod 11 is hinged and rotated in the middle, a bicycle type pedal 12 is connected to the rotating position in the middle, one end of the supporting rod 11 is provided with a lantern ring 13, the supporting rod 11 is connected to the other end of the supporting rod 11 in a rotating mode, a V-shaped height adjusting frame 14 is connected to the other end of the supporting rod in a rotating mode, a plurality of positioning teeth 15 are uniformly and fixedly arranged on one side of the V-shaped height adjusting frame 14, and a limiting rod.
Specifically, the rotation axis between two fixing bases 7 and 6 ends of leg bending plate, the rotation axis between V type altitude mixture control frame 14 and 11 ends of bracing piece are through leading to axle 17 coaxial coupling, and V type altitude mixture control frame 14 is located the intermediate position, the both ends of leading to axle 17 are fixed in leading to in the axle hole 4.
Specifically, the hydraulic device 9 is fixedly installed on the inner side of the cross bar 5.
Specifically, a leg bending device switch 18 is fixedly connected to the bed head of the bed frame 1, and the leg bending device switch 18 and the hydraulic device 9 form a complete control loop and are electrically connected to an external power supply.
Specifically, bearings are arranged at the middle position hinged position of the curved leg plate 6, the rotating shaft connecting position of the curved leg plate 6, the fixed seat 7 and the movable seat 8, the middle position hinged position of the supporting rod 11, the rotating shaft connecting position of the middle hinged position of the supporting rod 11 and the bicycle pedal 12, the rotating shaft connecting position of the supporting rod 11 and the V-shaped height adjusting frame 14, and the rotating connecting positions of the fixed seat 7, the V-shaped height adjusting frame 14 and the through shaft 17.
When the leg bending device is used, a patient lies on the bedstead 1, two legs are arranged at the leg bending plate 6, the hydraulic device 9 is started through the leg bending device switch 18 arranged at the head position of the bedstead 1 to move the movable seat 8 inwards along the slide rail 10, so that the leg bending plate 6 is driven to bend, and the leg stretching and leg bending training of the leg of the patient is achieved; can use the bicycle type motion training when patient's recovered degree improves to some extent, lift up bracing piece 11 from the bed, the height-adjusting to bicycle formula running-board 12 through the position adjusting tooth 15 that sets up on the lantern ring 13 cooperation V type altitude mixture control frame that bracing piece 11 one end set up to reach the suitable position of patient, on the footboard was arranged in to patient's both feet, left bicycle type motion training, it can to adjust 16 departments of gag lever post 16 with the lantern ring 13 after using the completion.
The utility model discloses can select flexible leg bending training and two kinds of training modes of bicycle formula pedal motion to patient's recovered degree, avoid because of the single and degree of training mode is not enough, therefore can not resume the problem of bringing great improvement to patient's low limbs activity, just the utility model discloses simple structure is effective, does not occupy extra space, convenient operation, and the training mode is progressive in proper order, very big improvement patient's low limbs rehabilitation training effect.
In the description of the present invention, it is to be understood that the terms "two sides", "upper end", "lower end", "inside", "upper", "one side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "sealed" and the like are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a lower limbs rehabilitation training bed, includes bedstead system, its characterized in that: the bed frame system comprises a bed frame (1), bed legs (2) are vertically fixed at four corners of the bottom of the bed frame (1), an installation area (3) is arranged at the position of each leg of the bed frame (1), through shaft holes (4) are formed in two side walls of one end of the installation area (3), and a cross rod (5) is fixedly connected to the other end of the installation area (3); the lower limb rehabilitation training bed further comprises two identical telescopic leg bending devices, each telescopic leg bending device comprises a leg bending plate (6) with the middle position hinged and rotatable, a fixed seat (7) is connected to one end of each leg bending plate (6) in a rotating mode, a movable seat (8) is connected to the other end of each leg bending plate (6) in a rotating mode, a hydraulic device (9) is fixedly connected to the outer side of each movable seat (8), a sliding rail (10) is fixedly connected to the middle portion of the inner side of each fixed seat (7), the other end of each sliding rail (10) is fixedly connected with the hydraulic device (9), and each movable seat (8) is sleeved on the corresponding sliding rail (10); the lower limb rehabilitation training bed further comprises a bicycle type pedal device, and comprises a supporting rod (11) with an articulated and rotatable middle position, the middle articulated rotating position of the supporting rod (11) is connected with a bicycle type pedal (12) in a rotating mode, one end of the supporting rod (11) is provided with a sleeve ring (13), the other end of the supporting rod (11) is connected with a V-shaped height adjusting frame (14) in a rotating mode, one side of the V-shaped height adjusting frame (14) is evenly and fixedly provided with a plurality of positioning teeth (15), and a limiting rod (16) is vertically fixed to the top end of the other side of the V-shaped height adjusting frame (14).
2. The lower limb rehabilitation training bed of claim 1, wherein: the rotation axis between two fixing bases (7) and bent leg board (6) one end, V type altitude mixture control frame (14) and bracing piece (11) one end rotation axis through leading to axle (17) coaxial coupling, and V type altitude mixture control frame (14) are located the intermediate position, the both ends of leading to axle (17) are fixed in and lead to in axle hole (4).
3. The lower limb rehabilitation training bed of claim 1, wherein: the hydraulic device (9) is fixedly arranged on the inner side of the cross rod (5).
4. The lower limb rehabilitation training bed of claim 1, wherein: a leg bending device switch (18) is fixedly connected to the bed head of the bed frame (1), and the leg bending device switch (18) and the hydraulic device (9) form a complete control loop and are electrically connected with an external power supply.
5. The lower limb rehabilitation training bed of claim 1, wherein: the middle position hinged part of the bent leg plate (6), the rotating shaft joint part of the bent leg plate (6) and the fixed seat (7) as well as the movable seat (8), the middle position hinged part of the supporting rod (11), the middle hinged part of the supporting rod (11) and the rotating shaft joint part of the bicycle pedal (12), the rotating shaft joint part of the supporting rod (11) and the V-shaped height adjusting frame (14), and the rotating joint part of the fixed seat (7) and the V-shaped height adjusting frame (14) and the through shaft (17) are all provided with bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921967664.XU CN211750838U (en) | 2019-11-14 | 2019-11-14 | Lower limb rehabilitation training bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921967664.XU CN211750838U (en) | 2019-11-14 | 2019-11-14 | Lower limb rehabilitation training bed |
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| Publication Number | Publication Date |
|---|---|
| CN211750838U true CN211750838U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921967664.XU Active CN211750838U (en) | 2019-11-14 | 2019-11-14 | Lower limb rehabilitation training bed |
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| CN (1) | CN211750838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114010454A (en) * | 2021-10-31 | 2022-02-08 | 清华大学 | Lower limb movement rehabilitation bed |
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2019
- 2019-11-14 CN CN201921967664.XU patent/CN211750838U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114010454A (en) * | 2021-10-31 | 2022-02-08 | 清华大学 | Lower limb movement rehabilitation bed |
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