Electric spine traction bed

Abstract

The present application relates to medical, health care equipment technical field, specifically to a kind of electric spine traction bed, including bed frame main body, the bed frame main body is equipped with treatment spine part, traction part, the treatment spine part includes treatment spine wheel assembly, sliding assembly, lifting platform, the treatment spine wheel assembly is arranged on sliding assembly, the sliding assembly is arranged on lifting platform, the lifting platform is arranged at the bottom end of bed frame main body.The utility model treatment spine part is rotated by the rotation of treatment spine wheel, sliding, lifting adjustment, realize spine massage, by the two traction units of traction part, different parts of patient, different force precision traction can be realized, the setting of tension sensor can real-time monitoring traction force, avoid the harm to patient due to traction force is too big or too small, improve the safety and reliability of traction process.

Description

Technical Field

[0001] This invention relates to the field of medical and health care equipment technology, specifically to an electric spinal traction bed. Background Technology

[0002] With societal development, people's work intensity and hours are gradually increasing. For industries requiring prolonged sitting, spinal diseases have become a prevalent occupational hazard. When treating orthopedic patients with spinal problems, doctors often use traction beds to apply traction to the spine, pulling in opposite directions to achieve therapeutic effects. Massage, based on the theories of traditional Chinese medicine's internal organs and meridians, combined with Western medical anatomy and pathology, uses manual techniques applied to specific areas of the body to regulate physiological and pathological conditions, achieving therapeutic goals. However, current massage chairs only massage the user's back and legs, failing to provide traction or a wider range of massage. Furthermore, the accuracy of existing traction devices is difficult to guarantee, potentially causing discomfort or even secondary injury to the patient. Therefore, developing a new, high-performance traction bed with both massage and traction functions is of significant practical importance. Summary of the Invention

[0003] The purpose of this invention is to provide an electric spinal traction bed to solve the problems of existing massage chairs that can only massage the user's back and legs locally and cannot achieve the purpose of traction, namely, the poor traction accuracy and lack of massage function of existing traction beds.

[0004] An electric spinal traction bed of the present invention includes a bed frame body, on which a spinal treatment part and a traction part are provided. The spinal treatment part includes a spinal treatment wheel assembly, a sliding assembly, and a lifting platform. The spinal treatment wheel assembly is disposed on the sliding assembly, the sliding assembly is disposed on the lifting platform, and the lifting platform is disposed at the bottom end of the bed frame body.

[0005] Furthermore, the spinal treatment wheel assembly includes a rotating disk, spinal treatment wheels, a rotating disk mounting frame, and a rotating motor. The rotating motor is poweredly connected to the rotating disk. There are several spinal treatment wheels, which are arranged on both sides of the rotating disk.

[0006] Furthermore, the sliding assembly includes a sliding motor, a lead screw, and a lead screw nut. The sliding motor is poweredly connected to the lead screw, and the lead screw nut is sleeved on the lead screw and located at the bottom end of the rotating disk fixing frame.

[0007] Furthermore, the sliding motor and the lead screw are mounted on the lifting platform.

[0008] Furthermore, the traction unit includes a first traction unit and a second traction unit. The second traction unit is disposed on top of the first traction unit. The first traction unit includes a first transverse front support, a first transverse rear support, a first sliding frame, a second sliding frame, and a first push rod motor. The first transverse front support is transversely fixedly disposed on the bed frame body. The first transverse rear support is transversely disposed between the first sliding frame and the second sliding frame. One end of the first push rod motor is connected to the first transverse front support, and the other end of the first push rod motor is connected to the first transverse rear support. The first sliding frame and the second sliding frame are slidably connected to the two side frames of the bed frame body, respectively.

[0009] Furthermore, the second traction unit includes a left traction unit, a right traction unit, and a second traction unit crossbeam. One end of the second traction unit crossbeam is mounted on the first sliding frame, and the other end of the second traction unit crossbeam is mounted on the second sliding frame. The left traction unit and the right traction unit are jointly mounted on the second traction unit crossbeam, and a middle beam is provided between the left traction unit and the right traction unit.

[0010] Furthermore, the left traction unit includes a second transverse rear support, a third sliding frame, a fourth sliding frame, and a second push rod motor. The two ends of the second transverse rear support are perpendicularly connected to the third sliding frame and the fourth sliding frame, respectively. One end of the second push rod motor is mounted on the crossbeam of the second traction unit, and the other end of the second push rod motor is connected to the second transverse rear support. The third sliding frame is slidably connected to the first sliding frame, and the fourth sliding frame is slidably connected to one side of the center beam.

[0011] Furthermore, tension and compression sensors are respectively installed between the first push rod motor and the first transverse front support, and between the second push rod motor and the crossbeam of the second traction unit. Furthermore, the left traction unit and the right traction unit have the same structure and are arranged side by side on the bed frame body.

[0012] Furthermore, the traction unit also includes a movable panel, which is disposed between the third sliding frame and the fourth sliding frame.

[0013] Furthermore, the front end of the spinal treatment unit and the rear end of the traction unit are respectively provided with traction frames.

[0014] Beneficial effects: This utility model's spinal treatment unit achieves spinal massage through the rotation, sliding, and lifting adjustment of the spinal treatment wheels, thus achieving the desired massage effect. The two traction units in the traction section enable precise traction of different parts of the patient at varying intensities, greatly improving the effectiveness and flexibility of traction therapy. The tension and pressure sensors monitor the traction force in real time, preventing injury to the patient due to excessive or insufficient traction force, thus enhancing the safety and reliability of the traction process. The movable panel and traction frame enhance the fixation of the patient's lower limbs, further ensuring the accuracy of traction. Attached Figure Description

[0015] Figure 1 This is a top view of the electric spinal traction bed of this utility model. Figure 1 ; Figure 2 This is a top view of the electric spinal traction bed of this utility model. Figure 2 ; Figure 3 This is a side view of the electric spinal traction bed of this utility model. Figure 1 ; Figure 4 This is a side view of the electric spinal traction bed of this utility model. Figure 2 ; Figure 5 This is a side view of the electric spinal traction bed of this utility model. Figure 3 .

[0016] The components include: bed frame body 1, spinal treatment unit 2, spinal treatment wheel assembly 21, rotating disk 211, spinal treatment wheel 212, rotating disk fixing frame 213, rotating motor 214, sliding assembly 22, sliding motor 221, lead screw 222, lead screw nut 223, lifting platform 23, traction unit 3, first traction unit 31, first transverse front support 311, first transverse rear support 312, first sliding frame 313, second sliding frame 314, first push rod motor 315, second traction unit 32, left traction unit 321, second transverse rear support 3211, third sliding frame 3212, fourth sliding frame 3213, second push rod motor 3214, right traction unit 322, second traction unit crossbeam 323, middle beam 324, tension and compression sensor 4, moving panel 5, and traction frame 6. Detailed Implementation

[0017] To make the objectives and advantages of the present invention clearer, the present invention will be further described below with reference to embodiments; it should be understood that the specific embodiments described herein are merely for explaining the present invention and are not intended to limit the present invention.

[0018] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0019] It should be noted that in the description of this invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc., which indicate directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. This is only for the convenience of description and is not intended to indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this invention.

[0020] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0021] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0022] like Figures 1 to 5 As shown, an electric spinal traction bed includes a bed frame body 1. The bed frame body 1 is provided with a spinal treatment part 2 and a traction part 3. The spinal treatment part 2 includes a spinal treatment wheel assembly 21, a sliding assembly 22, and a lifting platform 23. The spinal treatment wheel assembly 21 is disposed on the sliding assembly 22, the sliding assembly 22 is disposed on the lifting platform 23, and the lifting platform 23 is disposed at the bottom end of the bed frame body 1.

[0023] The spinal treatment wheel assembly 21 includes a rotating disk 211, spinal treatment wheels 212, a rotating disk fixing frame 213, and a rotating motor 214. The rotating motor 214 is poweredly connected to the rotating disk 211. There are several spinal treatment wheels 212, which are arranged on both sides of the rotating disk 211.

[0024] The spinal treatment part 2 is provided with a strip-shaped through hole, so that the spinal treatment wheel 212 of the spinal treatment wheel assembly 21 can move in the strip-shaped through hole.

[0025] The sliding assembly 22 includes a sliding motor 221, a lead screw 222, and a lead screw nut 223. The sliding motor 221 is poweredly connected to the lead screw 222, and the lead screw nut 223 is sleeved on the lead screw 222. The lead screw nut 223 is located at the bottom end of the rotating disk fixing frame 213.

[0026] The sliding motor 221 and the lead screw 222 are mounted on the lifting platform 23.

[0027] When the patient lies flat on the traction bed, the sliding motor 221 drives the lead screw 222 to rotate, and the lead screw nut 223 drives the rotating disk fixing frame 213 to move along the length of the traction bed. At the same time, the rotating motor 214 drives the rotating disk 211 to rotate. The rotation of the rotating disk 211 causes the spinal treatment wheel 212 to rotate and massage the patient's spine. The lifting platform 23 can be adjusted to raise or lower the rotating disk 211 above or below the plane of the traction bed according to the patient's body shape and the degree of force.

[0028] The traction unit 3 includes a first traction unit 31 and a second traction unit 32. The second traction unit 32 is disposed above the first traction unit 31. The first traction unit 31 includes a first transverse front support 311, a first transverse rear support 312, a first sliding frame 313, a second sliding frame 314, and a first push rod motor 315. The first transverse front support 311 is transversely fixed on the bed frame body 1. The first transverse rear support 312 is transversely disposed between the first sliding frame 313 and the second sliding frame 314. One end of the first push rod motor 315 is connected to the first transverse front support 311, and the other end of the first push rod motor 315 is connected to the first transverse rear support 312. The first sliding frame 313 and the second sliding frame 314 are slidably connected to the two side frames of the bed frame body 1, respectively.

[0029] The second traction unit 32 includes a left traction unit 321, a right traction unit 322, and a second traction unit crossbeam 323. The left traction unit 321 and the right traction unit 322 have the same structure and are arranged side by side on the bed frame body 1. One end of the second traction unit crossbeam 323 is set on the first sliding frame 313, and the other end of the second traction unit crossbeam 323 is set on the second sliding frame 314. The left traction unit 321 and the right traction unit 322 are jointly set on the second traction unit crossbeam 323, and a middle beam 324 is provided between the left traction unit 321 and the right traction unit 322.

[0030] The left traction unit 321 includes a second transverse rear support 3211, a third sliding frame 3212, a fourth sliding frame 3213, and a second push rod motor 3214. The two ends of the second transverse rear support 3211 are perpendicularly connected to the third sliding frame 3212 and the fourth sliding frame 3213, respectively. One end of the second push rod motor 3214 is mounted on the crossbeam 323 of the second traction unit, and the other end of the second push rod motor 308 is connected to the second transverse rear support 3211. The third sliding frame 3212 is slidably connected to the first sliding frame 313, and the fourth sliding frame 3213 is slidably connected to one side of the middle beam 324.

[0031] Tension and compression sensors 4 are respectively installed between the first push rod motor 315 and the first transverse front support 311, and between the second push rod motor 3214 and the second traction unit crossbeam 323. The traction unit 3 also includes a movable panel 5, which is disposed between the third sliding frame 3212 and the fourth sliding frame 3213.

[0032] The front end of the spinal treatment section 2 and the tail end of the traction section 3 are respectively equipped with traction frames 6.

[0033] The dual-layer traction unit design, namely the first traction unit for basic traction and the second traction unit for precise adjustment on one side, can achieve multi-dimensional and differentiated traction for different parts of the patient's lower limbs. The tension and pressure sensors monitor the force in real time to avoid traction injury.

[0034] This invention achieves a massage effect through the coordination of the spinal treatment wheel assembly 21, the sliding assembly 22, and the lifting platform in the spinal treatment section 2. The two traction units in the traction section 3 enable precise traction of different parts of the patient at varying intensities, greatly improving the effectiveness and flexibility of traction therapy. The tension and pressure sensors monitor the traction force in real time, preventing injury to the patient due to excessive or insufficient traction force, thus improving the safety and reliability of the traction process. The movable panel and traction frame enhance the fixation effect on the patient's lower limbs, further ensuring the accuracy of traction.

[0035] This invention is not limited to the specific embodiments described above. Any modifications made by those skilled in the art based on the above concept without creative effort are within the protection scope of this invention.

Claims

1. An electric spinal traction bed, comprising a bed frame body (1), characterized in that, The bed frame body (1) is provided with a spinal treatment part (2) and a traction part (3). The spinal treatment part (2) includes a spinal treatment wheel assembly (21), a sliding assembly (22), and a lifting platform (23). The spinal treatment wheel assembly (21) is disposed on the sliding assembly (22), the sliding assembly (22) is disposed on the lifting platform (23), and the lifting platform (23) is disposed at the bottom end of the bed frame body (1).

2. The electric spinal traction bed according to claim 1, characterized in that, The spinal treatment wheel assembly (21) includes a rotating disk (211), spinal treatment wheels (212), a rotating disk fixing frame (213), and a rotating motor (214). The rotating motor (214) is poweredly connected to the rotating disk (211). There are several spinal treatment wheels (212), and several spinal treatment wheels (212) are arranged on both sides of the rotating disk (211).

3. The electric spinal traction bed according to claim 1, characterized in that, The sliding assembly (22) includes a sliding motor (221), a lead screw (222), and a lead screw nut (223). The sliding motor (221) is poweredly connected to the lead screw (222), and the lead screw nut (223) is sleeved on the lead screw (222). The lead screw nut (223) is located at the bottom end of the rotating disk fixing frame (213).

4. The electric spinal traction bed according to claim 1, characterized in that, The traction unit (3) includes a first traction unit (31) and a second traction unit (32). The second traction unit (32) is disposed on top of the first traction unit (31). The first traction unit (31) includes a first transverse front support (311), a first transverse rear support (312), a first sliding frame (313), a second sliding frame (314), and a first push rod motor (315). The first transverse front support (311) is transversely fixed on the bed frame body (1). The first transverse rear support (312) is transversely disposed between the first sliding frame (313) and the second sliding frame (314). One end of the first push rod motor (315) is connected to the first transverse front support (311), and the other end of the first push rod motor (315) is connected to the first transverse rear support (312). The first sliding frame (313) and the second sliding frame (314) are slidably connected to the two side frames of the bed frame body (1).

5. The electric spinal traction bed according to claim 4, characterized in that, The second traction unit (32) includes a left traction unit (321), a right traction unit (322), and a second traction unit crossbeam (323). One end of the second traction unit crossbeam (323) is mounted on the first sliding frame (313), and the other end of the second traction unit crossbeam (323) is mounted on the second sliding frame (314). The left traction unit (321) and the right traction unit (322) are mounted together on the second traction unit crossbeam (323). A middle beam (324) is provided between the left traction unit (321) and the right traction unit (322).

6. The electric spinal traction bed according to claim 5, characterized in that, The left traction unit (321) includes a second transverse rear support (3211), a third sliding frame (3212), a fourth sliding frame (3213), and a second push rod motor (3214). The two ends of the second transverse rear support (3211) are vertically connected to the third sliding frame (3212) and the fourth sliding frame (3213) respectively. One end of the second push rod motor (3214) is set on the crossbeam (323) of the second traction unit, and the other end of the second push rod motor (3214) is connected to the second transverse rear support (3211). The third sliding frame (3212) is slidably connected to the first sliding frame (313), and the fourth sliding frame (3213) is slidably connected to one side of the middle beam (324).

7. The electric spinal traction bed according to claim 6, characterized in that, Tension and pressure sensors (4) are respectively provided between the first push rod motor (315) and the first transverse front bracket (311), and between the second push rod motor (3214) and the second traction unit crossbeam (323).

8. The electric spinal traction bed according to claim 7, characterized in that, The left traction unit (321) and the right traction unit (322) have the same structure and are arranged side by side on the bed frame body (1).

9. The electric spinal traction bed according to claim 8, characterized in that, The traction unit (3) also includes a movable panel (5), which is disposed between the third sliding frame (3212) and the fourth sliding frame (3213).

10. The electric spinal traction bed according to any one of claims 1 to 9, characterized in that, The front end of the spinal treatment part (2) and the tail end of the traction part (3) are respectively provided with traction frames (6).

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