Adjustable cervical vertebra and lumbar vertebra traction rehabilitation bed

Abstract

The utility model discloses an adjustable cervical vertebra and lumbar vertebra traction rehabilitation bed which comprises a bed frame, a lumbar vertebra stretching device and a cervical vertebra stretching device. The lumbar vertebra stretching device is arranged at one end of the bed board and comprises a telescopic assembly and a foot fixing assembly, the telescopic assembly comprises a driving part and a telescopic part, the telescopic part is movably connected to the bed frame, the foot fixing assembly is fixed to the end, away from the bed board, of the telescopic part, and the driving part is arranged in the middle of the bed frame; the driving part can drive the telescopic part to stretch out and draw back. The cervical vertebra stretching device is arranged at the other end of the bed board and comprises a protection head sleeve and connecting ropes, and the two ends of the protection head sleeve are connected to the bed frame through the connecting ropes. According to the adjustable cervical vertebra and lumbar vertebra traction rehabilitation bed, the lumbar vertebra stretching device and the cervical vertebra stretching device are matched to stretch the cervical vertebra and the lumbar vertebra of a patient, manpower is saved, and meanwhile the stretching accuracy and consistency can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing equipment manufacturing, in particular to an adjustable cervical and lumbar traction rehabilitation bed. Background Art

[0002] In the field of medical care, for long-term bedridden patients, proper body stretching is essential to maintain muscle vitality, prevent muscle atrophy and joint stiffness. However, due to the limited physical mobility of patients, manual stretching operations often become difficult. Traditional manual stretching methods require medical staff or professional rehabilitation therapists, which not only consumes a lot of manpower and time, but also makes it difficult to ensure the accuracy and consistency of stretching, which may affect the patient's rehabilitation effect. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an adjustable cervical and lumbar traction rehabilitation bed, which can stretch the patient's cervical and lumbar vertebrae by using a lumbar stretching device and a cervical stretching device, while saving manpower, it can also ensure the accuracy and consistency of stretching, which is conducive to improving the patient's rehabilitation effect.

[0004] According to some embodiments of the present invention, an adjustable cervical and lumbar traction rehabilitation bed is provided, comprising:

[0005] A bed frame provided with a bed board;

[0006] A lumbar stretching device is provided at one end of the bed board in the length direction, the lumbar stretching device comprises a telescopic assembly and a foot fixing assembly, the telescopic assembly comprises a driving member and a telescopic member, the telescopic member is movably connected to the bed frame, the foot fixing assembly is fixed to one end of the telescopic member away from the bed board, the driving member is provided at the middle of the bed frame, and the driving member is configured to be able to drive the telescopic member so that the telescopic member can be telescoped along the length direction of the bed board;

[0007] The cervical vertebra stretching device is arranged at the other end of the bed board in the length direction. The cervical vertebra stretching device comprises a protective head cover and a connecting rope. The two ends of the protective head cover are connected to the bed frame through the connecting rope.

[0008] The adjustable cervical and lumbar traction rehabilitation bed provided according to some embodiments of the utility model has at least the following beneficial effects: when in use, the patient lies on the bed board, the protective headgear is first put on the patient's head, and then the patient's feet are fixed by the foot fixing assembly, and then the telescopic member is driven to be extended and retracted by the driving member, and the process of the telescopic member extending and retracting can drive the foot fixing assembly to extend and retract, and the foot fixing assembly to extend and retract can drive the patient's feet to extend and retract, and when the foot fixing assembly drives the patient's feet to extend and retract, the protective headgear and the connecting rope cooperate to stretch the patient's cervical and lumbar vertebrae. The adjustable cervical and lumbar traction rehabilitation bed provided by the embodiments of the utility model can achieve the stretching of the patient's cervical and lumbar vertebrae by using the lumbar stretching device and the cervical stretching device, which can save manpower while ensuring the accuracy and consistency of the stretching, which is conducive to improving the patient's rehabilitation effect.

[0009] According to the adjustable cervical and lumbar traction rehabilitation bed provided in some embodiments of the utility model, the telescopic assembly also includes a worm and a spur rack, the spur rack is fixed to the telescopic member, the worm is rotatably connected to the bed frame, one end of the worm is connected to the driving member, and the other end is connected to the spur rack, and the driving member can drive the worm to rotate to drive the telescopic member to extend and retract.

[0010] According to the adjustable cervical and lumbar traction rehabilitation bed provided in some embodiments of the utility model, the telescopic member has an accommodating cavity inside, the spur rack is arranged in the accommodating cavity, and one end of the worm extends into the accommodating cavity.

[0011] According to the adjustable cervical and lumbar traction rehabilitation bed provided in some embodiments of the utility model, the driving member includes a handle and a transmission rod, the transmission rod is rotatably connected to the bed frame, one end of the transmission rod is connected to the worm gear, and the other end is connected to the handle, and the transmission rod can be rotated by the handle, thereby driving the worm gear to rotate.

[0012] According to the adjustable cervical and lumbar traction rehabilitation bed provided in some embodiments of the utility model, a first bevel gear is provided at the end of the transmission rod, a second bevel gear is provided at the end of the worm, and the first bevel gear is meshed with the second bevel gear.

[0013] According to the adjustable cervical and lumbar traction rehabilitation bed provided in some embodiments of the utility model, a rotating flywheel is arranged between the handle and the transmission rod, the end of the transmission rod is fixedly connected to the center of the rotating flywheel, and the handle is connected to the outer periphery of the rotating flywheel.

[0014] According to the adjustable cervical and lumbar traction rehabilitation bed provided in some embodiments of the utility model, the foot fixing assembly includes a fixing frame and a plurality of fixing rods, the plurality of fixing rods are divided into two groups and are disposed on both sides of the fixing frame, and each group of the fixing rods defines a fixing groove.

[0015] According to the adjustable cervical and lumbar traction rehabilitation bed provided in some embodiments of the utility model, a flexible protective cover is sleeved on the outer periphery of each of the fixing rods.

[0016] The adjustable cervical and lumbar traction rehabilitation bed provided according to some embodiments of the utility model also includes an arm grasping assembly, which is arranged at one end of the bed board away from the foot fixing assembly. The arm grasping assembly includes a grasping frame and a grasping rod, and the grasping frame is fixedly connected to the bed frame, and the grasping rods are arranged on opposite sides of the grasping frame.

[0017] According to the adjustable cervical and lumbar traction rehabilitation bed provided in some embodiments of the utility model, a flexible protective cover is sleeved on the outer periphery of each of the gripping rods.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 An overall schematic diagram of an adjustable cervical and lumbar traction rehabilitation bed provided in some embodiments of the utility model;

[0021] Figure 2 A cross-sectional view of an adjustable cervical and lumbar traction rehabilitation bed provided in some embodiments of the utility model;

[0022] Figure 3 A schematic structural diagram of a lumbar stretching device of an adjustable cervical and lumbar traction rehabilitation bed provided in some embodiments of the utility model.

[0023] The figures are as follows:

[0024] Bed frame 100; Bed board 110;

[0025] Telescopic assembly 200; driving member 210; handle 211; transmission rod 212; first bevel gear 213; rotating flywheel 214; telescopic member 220; worm 230; second bevel gear 231; spur rack 240;

[0026] Foot fixing assembly 300; fixing frame 310; fixing rod 320;

[0027] Cervical vertebra stretching device 400; protective headgear 410; connecting rope 420;

[0028] Arm gripping assembly 500: gripping frame 510; gripping rod 520. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are 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, and 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 therefore cannot be understood as a limitation on the present invention.

[0031] In the description of the utility model, if there is a description of first and second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0032] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0033] In the field of medical care, for long-term bedridden patients, proper body stretching is essential to maintain muscle vitality, prevent muscle atrophy and joint stiffness. However, due to the limited physical mobility of patients, manual stretching operations often become difficult. Traditional manual stretching methods require medical staff or professional rehabilitation therapists, which not only consumes a lot of manpower and time, but also makes it difficult to ensure the accuracy and consistency of stretching, which may affect the patient's rehabilitation effect.

[0034] To solve this problem, an embodiment of the utility model provides an adjustable cervical and lumbar traction rehabilitation bed. The lumbar stretching device and the cervical stretching device 400 can be used to stretch the patient's cervical and lumbar vertebrae. While saving manpower, it can also ensure the accuracy and consistency of stretching, which is beneficial to improving the patient's rehabilitation effect. The specific structure and function of the adjustable cervical and lumbar traction rehabilitation bed provided by the embodiment of the utility model will be further explained in combination with text and drawings.

[0035] Reference Figures 1 to 3 According to some embodiments of the present invention, the adjustable cervical and lumbar traction rehabilitation bed includes: a bed frame 100, a lumbar stretching device and a cervical stretching device 400, the bed frame 100 is provided with a bed board 110; the lumbar stretching device is arranged at one end of the bed board 110 in the length direction, the lumbar stretching device includes a telescopic component 200 and a foot fixing component 300, the telescopic component 200 includes a driving component 210 and a telescopic component 220, the telescopic component 220 is movably connected to the bed frame 100, and the foot fixing component The component 300 is fixed to one end of the telescopic component 220 away from the bed board 110, the driving component 210 is arranged in the middle of the bed frame 100, and the driving component 210 is configured to drive the telescopic component 220 so that the telescopic component 220 can be extended and retracted along the length direction of the bed board 110; the cervical vertebra stretching device 400 is arranged at the other end of the bed board 110 in the length direction, and the cervical vertebra stretching device 400 includes a protective head cover 410 and a connecting rope 420, and the two ends of the protective head cover 410 are connected to the bed frame 100 through the connecting rope 420.

[0036] According to the adjustable cervical and lumbar traction rehabilitation bed provided by some embodiments of the utility model, when in use, the patient lies on the bed board 110, first the protective head cover 410 is put on the patient's head, and then the patient's feet are fixed by the foot fixing assembly 300, and then the telescopic member 220 is driven to be extended and retracted by the driving member 210, and the process of the telescopic member 220 extending and retracting can drive the foot fixing assembly 300 to extend and retract, and the foot fixing assembly 300 can drive the patient's feet to extend and retract, and when the foot fixing assembly 300 drives the patient's feet to extend and retract, the protective head cover 410 and the connecting rope 420 cooperate to stretch the patient's cervical and lumbar vertebrae. The adjustable cervical and lumbar traction rehabilitation bed provided by the utility model embodiment can achieve the stretching of the patient's cervical and lumbar vertebrae by using the lumbar stretching device and the cervical stretching device 400, which can save manpower while ensuring the accuracy and consistency of the stretching, which is conducive to improving the patient's rehabilitation effect.

[0037] Reference Figure 2 and Figure 3According to the adjustable cervical and lumbar traction rehabilitation bed provided by some embodiments of the utility model, the telescopic assembly 200 also includes a worm 230 and a spur rack 240. The spur rack 240 is fixed to the telescopic member 220. The worm 230 is rotatably connected to the bed frame 100. One end of the worm 230 is connected to the driving member 210, and the other end is connected to the spur rack 240. The driving member 210 can drive the worm 230 to rotate to drive the telescopic member 220 to extend and retract. The driving member 210 is used to drive the worm 230 to rotate. Since the worm 230 is meshed with the spur rack 240, the rotation of the worm 230 can make the spur rack 240 extend and retract along the circumference of the worm 230, thereby driving the telescopic member 220 to extend and retract. The telescopic member 220 is stably and reliably extended and retracted.

[0038] It should be noted that the cooperation between the worm 230 and the spur rack 240 can realize stepless adjustment of the telescopic member 220, so as to facilitate adaptation to patients of different heights.

[0039] Reference Figure 2 and Figure 3 According to the adjustable cervical and lumbar traction rehabilitation bed provided by some embodiments of the utility model, the telescopic member 220 has an accommodating cavity inside, the spur rack 240 is arranged in the accommodating cavity, and one end of the worm 230 extends into the accommodating cavity. By providing an accommodating cavity in the telescopic member 220 to accommodate the spur rack 240 and part of the worm 230, it is beneficial to improve the compactness of the structure.

[0040] Reference Figures 1 to 3 According to the adjustable cervical and lumbar traction rehabilitation bed provided by some embodiments of the utility model, the driving member 210 includes a handle 211 and a transmission rod 212. The transmission rod 212 is rotatably connected to the bed frame 100. One end of the transmission rod 212 is connected to the worm 230, and the other end is connected to the handle 211. The transmission rod 212 can be rotated by the handle 211, thereby driving the worm 230 to rotate. The handle 211 and the transmission rod 212 are used to drive the worm 230 to rotate. The transmission method between the driving member 210 and the worm 230 is simple and reliable.

[0041] It should be noted that when the handle 211 is used to adjust the extension and retraction of the telescopic member 220, the extension and retraction degree of the telescopic rod can be manually adjusted according to the patient's feedback to prevent excessive stretching from affecting the patient's recovery.

[0042] Reference Figure 3 According to the adjustable cervical and lumbar traction rehabilitation bed provided by some embodiments of the utility model, a first bevel gear 213 is provided at the end of the transmission rod 212, and a second bevel gear 231 is provided at the end of the worm 230. The first bevel gear 213 is meshed with the second bevel gear 231. The meshing of the first bevel gear 213 and the second bevel gear 231 is used to realize the transmission of power between the worm 230 and the transmission rod 212. The power transmission mode between the worm 230 and the transmission rod 212 is stable and reliable.

[0043] Reference Figures 1 to 3 According to the adjustable cervical and lumbar traction rehabilitation bed provided by some embodiments of the utility model, a rotating flywheel 214 is provided between the handle 211 and the transmission rod 212, the end of the transmission rod 212 is fixedly connected to the center of the rotating flywheel 214, and the handle 211 is connected to the outer periphery of the rotating flywheel 214. When in use, the handle 211 drives the rotating flywheel 214 to rotate, thereby driving the transmission rod 212 to rotate, which is conducive to improving the stability and smoothness of the rotation.

[0044] Reference Figures 1 to 3 According to the adjustable cervical and lumbar traction rehabilitation bed provided by some embodiments of the utility model, the foot fixing assembly 300 includes a fixing frame 310 and a plurality of fixing rods 320. The plurality of fixing rods 320 are divided into two groups and are disposed on both sides of the fixing frame 310. The plurality of fixing rods 320 in each group define fixing grooves. The patient's feet are fixed by using the fixing grooves defined by the plurality of fixing rods 320, and the fixing method is stable and reliable.

[0045] Reference Figures 1 to 3 According to the adjustable cervical and lumbar traction rehabilitation bed provided by some embodiments of the utility model, a flexible protective cover is provided on the outer periphery of each fixing rod 320, which can protect the patient's feet and prevent the fixing rod 320 from rubbing against the patient's feet and causing abrasions during stretching.

[0046] Reference Figure 1 and Figure 2 According to some embodiments of the utility model, the adjustable cervical and lumbar traction rehabilitation bed provided also includes an arm grasping assembly 500. The arm grasping assembly 500 is arranged at one end of the bed board 110 away from the foot fixing assembly 300. The arm grasping assembly 500 includes a grasping frame 510 and a grasping rod 520. The grasping frame 510 is fixedly connected to the bed frame 100. Grabbing rods 520 are arranged on both opposite sides of the grasping frame 510. When stretching, the patient can grasp the arm grasping assembly 500 with both hands to achieve a better stretching effect.

[0047] Reference Figure 1 and Figure 2 According to the adjustable cervical and lumbar traction rehabilitation bed provided in some embodiments of the utility model, a flexible protective cover is provided on the periphery of each gripping rod 520. The flexible protective cover can protect the patient's hands and prevent the gripping rod 520 from rubbing against the patient's arms and causing abrasions during the stretching process.

[0048] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. The above embodiments are only used to illustrate the technical solution of the present invention, rather than to limit it. The present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An adjustable cervical and lumbar traction rehabilitation bed, characterized in that: include: A bed frame provided with a bed board; A lumbar stretching device is provided at one end of the bed board in the length direction, the lumbar stretching device comprises a telescopic assembly and a foot fixing assembly, the telescopic assembly comprises a driving member and a telescopic member, the telescopic member is movably connected to the bed frame, the foot fixing assembly is fixed to one end of the telescopic member away from the bed board, the driving member is provided at the middle of the bed frame, and the driving member is configured to be able to drive the telescopic member so that the telescopic member can be telescoped along the length direction of the bed board; The cervical vertebra stretching device is arranged at the other end of the bed board in the length direction. The cervical vertebra stretching device comprises a protective head cover and a connecting rope. The two ends of the protective head cover are connected to the bed frame through the connecting rope.

2. The adjustable cervical and lumbar traction rehabilitation bed according to claim 1, characterized in that: The telescopic assembly also includes a worm and a spur rack, wherein the spur rack is fixed to the telescopic member, the worm is rotatably connected to the bed frame, one end of the worm is connected to the driving member, and the other end is connected to the spur rack, and the driving member can drive the worm to rotate to drive the telescopic member to telescope.

3. The adjustable cervical and lumbar traction rehabilitation bed according to claim 2, characterized in that: The telescopic member has an accommodating cavity inside, the spur rack is arranged in the accommodating cavity, and one end of the worm extends into the accommodating cavity.

4. The adjustable cervical and lumbar traction rehabilitation bed according to claim 2, characterized in that: The driving member includes a handle and a transmission rod, the transmission rod is rotatably connected to the bed frame, one end of the transmission rod is connected to the worm, and the other end is connected to the handle. The transmission rod can be rotated by the handle, thereby driving the worm to rotate.

5. The adjustable cervical and lumbar traction rehabilitation bed according to claim 4, characterized in that: A first bevel gear is disposed at the end of the transmission rod, and a second bevel gear is disposed at the end of the worm, and the first bevel gear is meshed with the second bevel gear.

6. The adjustable cervical and lumbar traction rehabilitation bed according to claim 4, characterized in that: A rotating flywheel is arranged between the handle and the transmission rod, the end of the transmission rod is fixedly connected to the center of the rotating flywheel, and the handle is connected to the outer periphery of the rotating flywheel.

7. The adjustable cervical and lumbar traction rehabilitation bed according to claim 1, characterized in that: The foot fixing assembly includes a fixing frame and a plurality of fixing rods. The plurality of fixing rods are divided into two groups and are disposed on both sides of the fixing frame. Each group of the fixing rods defines a fixing groove.

8. The adjustable cervical and lumbar traction rehabilitation bed according to claim 7, characterized in that: The outer periphery of each fixing rod is covered with a flexible protective cover.

9. The adjustable cervical and lumbar traction rehabilitation bed according to claim 1, characterized in that: It also includes an arm gripping assembly, which is arranged at one end of the bed board away from the foot fixing assembly. The arm gripping assembly includes a gripping frame and a gripping rod. The gripping frame is fixedly connected to the bed frame, and the gripping rods are arranged on opposite sides of the gripping frame.

10. The adjustable cervical and lumbar traction rehabilitation bed according to claim 9, characterized in that: The outer periphery of each of the gripping rods is covered with a flexible protective cover.

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