Cervical traction device

Abstract

The cervical traction device comprises a base, a rack, a first electric push rod, a second electric push rod and a traction rope, the rack is rotationally arranged on the base, the first electric push rod is installed on the base, and the end, away from the base, of the first electric push rod is hinged to the rack; an adjustable cantilever is arranged at the top end of the rack, a second electric push rod is arranged on the rack, a force sensor is connected between the telescopic end of the second electric push rod and the cantilever, a supporting rod is arranged in the cantilever, a locking handle for adjusting displacement of the supporting rod is arranged at the end, away from the second push rod, of the cantilever, and a traction rope is installed at the tail end of the supporting rod. Traction hooks are connected to the lower ends of the traction ropes. The traction device has the effects of meeting the treatment requirements of a patient in different postures, achieving multi-angle personalized traction and improving the treatment comfort level.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a cervical vertebra traction device. BACKGROUND

[0002] In modern society, due to long-term desk work, overuse of electronic devices, and poor living habits, the incidence of cervical spondylosis is increasing year by year, and has become a very common chronic disease. Cervical spondylosis not only brings patients discomfort symptoms such as neck pain, stiffness, and limited activity, but also seriously affects the patient's daily life, work efficiency, and mental health.

[0003] At present, among the treatment methods for cervical spondylosis, traction therapy is a widely used and effective method. However, the traditional traction therapy equipment has many obvious limitations. Most of these devices are fixed structures with relatively single functions. In actual use, most of the existing traction devices can only meet the treatment needs of patients in a single sitting or lying position. For example, when the patient wants to receive traction therapy in a semi-lying position, the existing equipment often cannot provide corresponding support. Moreover, these devices have great limitations in adjusting the angle, and can only be adjusted within a small angle range, which cannot meet the multi-angle personalized traction needs of different patients due to individual differences and different conditions. This situation makes it difficult for patients to obtain the most comfortable and effective treatment experience during treatment, thereby affecting the treatment effect to some extent. CONTENT OF THE UTILITY MODEL

[0004] In order to meet the needs of patients for various sitting or lying traction therapy and multi-angle personalized traction, and to improve the treatment effect and comfort, the present application provides a cervical vertebra traction device.

[0005] The cervical vertebra traction device provided by the present application adopts the following technical scheme:

[0006] A cervical vertebra traction device, comprising a base, a rack, a first electric push rod, a second electric push rod, and a traction rope, the rack is rotationally arranged on the base, the first electric push rod is installed on the base, and the end of the first electric push rod away from the base is hingedly connected to the rack; an adjustable suspension beam is arranged at the top end of the rack, the second electric push rod is arranged on the rack, a force sensor is connected between the extension end of the second electric push rod and the suspension beam, a support rod is arranged in the suspension beam, a locking handle for adjusting the displacement of the support rod is arranged at the end of the suspension beam away from the second push rod, the traction rope is installed at the end of the support rod, and a traction hook is connected to the lower end of the traction rope.

[0007] Optionally, the rack is sequentially provided with a backrest, a waist pad, and a seat cushion from top to bottom, and armrests are installed on both sides of the rack.

[0008] Optionally, the waist pad is designed in a circular arc structure.

[0009] Optionally, a calf support plate is installed below the seat cushion.

[0010] Optionally, the backrest, waist pad, seat cushion, armrest, and calf support plate are all wrapped in soft material.

[0011] Optionally, a display screen is installed on the side of the frame.

[0012] Optionally, a plurality of casters are installed at the bottom of the base.

[0013] In summary, the present application has the following beneficial technical effects: it can realize the switching of various postures from a sitting posture to a lying posture, meet the treatment needs of different patients, improve the treatment effect and comfort of patients during traction treatment through the auxiliary support device and multi-angle adjustment function, and the device is simple to operate and easy to use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present application.

[0015] Figure 2 is a schematic diagram of the overall structure of the present application from another perspective.

[0016] Reference signs: 1, base; 2, frame; 3, first electric push rod; 4, second electric push rod; 5, force sensor; 6, suspension beam; 7, support rod; 8, locking handle; 9, traction rope; 10, traction hook; 11, display screen; 12, seat cushion; 13, backrest; 14, armrest; 15, waist pad; 16, calf support plate; 17, bearing seat; 18, caster. DETAILED DESCRIPTION

[0017] The following will be described in detail below Figures 1-2 The present application will be further described in detail.

[0018] The present application discloses a cervical traction device. Referring to Figure 1 , the traction device includes a base 1, a frame 2, a first electric push rod 3, a second electric push rod 4, and a traction rope 9. The base 1 serves as the support structure of the entire device, and four casters 18 are installed at the four corners to ensure the convenience and stability of the movement of the device. The frame 2 serves as the lifting structure for supporting the user, and bearing seats 17 are installed on the left and right sides of the base 1, which are connected to the frame 2 through shafts on the frame 2. A first electric push rod 3 is installed on the base 1, and the extension end of the first electric push rod 3 is connected to the frame 2. In this way, the frame can be adjusted at any angle from 20° to 180° smoothly through the extension and retraction of the first electric push rod 3, thereby meeting the treatment needs of patients in different postures.

[0019] In addition, the second electric push rod 4 is installed on the rack 2, the top end of the rack 2 is coupled with a suspension beam 6 capable of being raised and lowered, the suspension beam 6 is of L-shaped structure, the suspension beam 6 is of hollow structure, and a support rod 7 is movably placed in the hollow interior, the front end of the support rod 7 is installed with a traction rope 9, the lower end of the traction rope 9 is connected with a traction hook 10, and the traction hook 10 is used for suspending and binding the cervical vertebrae sheath of the patient. The second electric push rod 4 is connected with a force sensor 5 at the telescopic end, and the telescopic end of the second electric push rod 4 is connected with one end of the suspension beam 6 through the force sensor 5. The force sensor 5 is used for real-time feedback of traction force information, so as to realize accurate traction treatment for the user.

[0020] A locking handle 8 is arranged at the end of the suspension beam 6 away from the second push rod, the support rod 7 can move forward and backward on the suspension beam 6 to adjust the traction angle, and the height and angle of the cervical vertebrae traction rope 9 can be adjusted through the telescopic movement of the second electric push rod 4 and the locking handle 8, so that individualized traction can be performed according to the degeneration characteristics of the cervical vertebrae of the patient.

[0021] Reference Figure 2 The rack 2 is sequentially installed from top to bottom with a backrest 13, a waist pad 15 and a seat cushion 12, the waist pad 15 is designed in a circular arc shape to increase the comfort of the patient in use. A small leg support plate 16 is installed below the seat cushion 12, and armrests 14 are installed on the left and right sides of the middle of the rack 2. The backrest 13, the waist pad 15, the seat cushion 12, the armrests 14 and the small leg support plate 16 are all wrapped with soft materials to further improve the comfort.

[0022] A display screen 11 is installed on the side of the rack 2, and time and force windows are displayed for setting and displaying the traction time and traction force.

[0023] The implementation principle of the cervical vertebrae traction device according to the embodiment of the application is as follows: when in use, the cervical vertebrae traction sheath is hung on the traction hook 10, the length of the support rod 7 is adjusted, and the traction angle is determined by locking with the locking handle 8. The patient is in a sitting position on the device, the neck is placed on the cervical vertebrae traction sheath to keep the neck in a locked and comfortable state, the device is started, the inclination angle of the rack 2 is adjusted according to the needs of the patient, the traction time and force are set on the display screen 11 for traction treatment, and then the traction treatment is sequentially released.

[0024] The above are the preferred embodiments of the application, which do not limit the protection scope of the application, so that: any equivalent changes made on the structure, shape and principle of the application should be covered within the protection scope of the application.

Claims

1. A cervical traction device, characterized by: Including base, frame, first electric push rod, second electric push rod and traction rope, the frame is rotationally arranged on the base, the base is provided with the first electric push rod, and the first electric push rod is hingedly connected to the frame at the end away from the base;The top of the frame is provided with an adjustable suspension beam, the second electric push rod is arranged on the frame, and the force sensor is connected between the telescopic end of the second electric push rod and the suspension beam, the suspension beam is provided with a support rod, the end of the suspension beam away from the second push rod is provided with a locking handle for adjusting the displacement of the support rod, and the traction rope is installed at the end of the support rod.

2. A cervical traction device as claimed in claim 1, wherein: The frame is sequentially provided with a backrest, a waist pad and a seat cushion from top to bottom, and the frame is provided with armrests on both sides.

3. A cervical traction device as claimed in claim 2, wherein: The waist pad is designed in a circular arc structure.

4. A cervical traction device as claimed in claim 2, wherein: The lower side of the seat cushion is provided with a calf support plate.

5. A cervical traction device as claimed in claim 3, wherein: The backrest, the waist pad, the seat cushion, the armrests and the calf support plate are all wrapped with soft material.

6. A cervical traction device as claimed in claim 1, wherein: The frame is provided with a display screen on the side.

7. A cervical traction device as claimed in claim 1, wherein: The base is provided with a plurality of casters on the bottom.

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