CN221636625U - A new auxiliary bed for lumbar rehabilitation - Google Patents

Abstract

The utility model discloses a new auxiliary bed for lumbar rehabilitation medical treatment, which relates to the technical field of rehabilitation auxiliary bed devices. It includes a bed body, the lower wall surface of the bed body is provided with two pairs of brackets, the lower ends of the two pairs of brackets are provided with universal wheels, the side wall surface of the bed body is provided with a handle, a cavity and a second cavity are provided in the bed body, one end of the handle is rotatably connected in the second cavity and is provided with a first bevel gear, the side wall surface of the second cavity is rotatably connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear. The utility model designs a structure for auxiliary massage and a structure for adjusting massage position. The device can perform auxiliary massage, help patients to assist in supporting and massaging their waists, and can adjust the position according to different needs, with stronger applicability. The control structures for massage and position adjustment are installed on the side edge of the bed, and the patient can touch them without getting up and stretching out his hand, thereby reducing the workload of the accompanying personnel.

Description

A new auxiliary bed for lumbar rehabilitation medical treatment

Technical Field

The utility model relates to the technical field of rehabilitation auxiliary bed devices, in particular to a new auxiliary bed for lumbar rehabilitation medical treatment.

Background Art

Rehabilitation medicine is an emerging discipline, a new concept that emerged in the mid-20th century. Rehabilitation medicine, preventive medicine, health care medicine, and clinical medicine are collectively known as the "four major medical disciplines". It is a medical discipline that aims to eliminate and alleviate human functional disorders, make up for and rebuild human functional deficiencies, and try to improve and enhance human functions in all aspects, that is, the prevention, diagnosis, evaluation, treatment, training, and management of functional disorders. Physical therapy, occupational therapy, etc. are important contents and means of modern rehabilitation medicine.

The existing patent (publication number: CN206183451U) discloses a new type of lumbar traction bed for rehabilitation medical treatment, including bed legs, bed body, lumbar bed surface, tightening belt, slide rail I, slider I, head bed surface, headrest, movable plate I, movable plate II, spring, foot pedal, slide rail II, slider II, rack, small pulley, gear, large pulley, flat belt, turntable and connecting rod. Bed legs are arranged at the bottom of the bed body, lumbar bed surface is arranged in the middle of the top of the bed body, tightening belt is arranged on the lumbar bed surface, movable plate I is hingedly connected to the left end of the lumbar bed surface, movable plate II is hingedly connected to the left end of movable plate I, spring is arranged between movable plate I and movable plate II, movable plate A foot pedal is provided on the left side of the top of Ⅱ, a slide rail Ⅰ is provided on the right side of the top of the bed body, a slider Ⅰ is slidably connected to the slide rail Ⅰ, a head bed surface is provided on the top of the slider Ⅰ, a headrest is provided on the right end of the top of the head bed surface, a slide rail Ⅱ is provided on the left side of the top of the bed body, a slider Ⅱ is slidably connected to the slide rail Ⅱ, the top of the slider Ⅱ is hingedly connected to the movable plate Ⅱ, a rack is provided at the bottom of the slider Ⅱ, a small pulley is provided on the left side of the bottom of the bed body, a gear is provided on the front side of the small pulley, a large pulley is provided in the middle of the bottom of the bed body, a flat belt is wound around the large pulley and the small pulley, a turntable is provided on the front side of the large pulley, a connecting rod is eccentrically hingedly connected to the front side of the turntable, and the right end of the connecting rod is hingedly connected to the slider Ⅰ.

In the process of realizing the present invention, the inventor discovered that the prior art has the following problems: the device helps patients recover through traction stretching, but some patients need fixed support or massage on their waists to help them recover, and the device lacks a massage structure and a structure for adjusting the massage position.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides a new auxiliary bed for lumbar rehabilitation treatment, which solves the problem that the existing devices help patients recover through traction stretching, but some patients need fixed support or massage on their waists to help them recover, and the device lacks a massage structure and a structure for adjusting the massage position.

To achieve the above purpose, the utility model is implemented through the following technical solutions: a new auxiliary bed for lumbar rehabilitation medical treatment, including a bed body, the lower wall surface of the bed body is provided with two pairs of brackets, the lower ends of the two pairs of brackets are provided with universal wheels, the side wall surface of the bed body is provided with a handle, a cavity and a second cavity are provided in the bed body, one end of the handle is rotatably connected in the second cavity and is provided with a first bevel gear, the side wall surface of the second cavity is rotatably connected with a second bevel gear, the second bevel gear and the first bevel gear are meshed, the other end of the second bevel gear is rotatably connected in the cavity and is provided with a second threaded rod, one side wall surface of the cavity is provided with a fourth slide groove, a fourth slider is slidably installed in the fourth slide groove, the other side wall surface of the cavity is provided with a third slide groove, a third slider is slidably installed in the third slide groove, the fourth slider is connected with a sleeve rod, the sleeve rod is connected with a transverse rod, the transverse rod is connected to the third slider, the second threaded rod is threadedly connected in the sleeve rod, the upper end of the transverse rod is provided with a first slider, the middle part of the bed body The upper wall surface is provided with a first slide groove, the first slider is slidably installed in the first slide groove, the upper end of the first slider is provided with a flat plate, side plates are provided on both sides of the upper end of the flat plate, a soft pad is connected to the flat plate, a motor is provided in the first slider, and a driving end of the motor is provided with a first threaded rod, a cylindrical groove is provided in the first slider, and second slide grooves are provided on both side walls of the cylindrical groove, a connecting rod is movably inserted in the cylindrical groove, and second sliders are provided on both side walls of the connecting rod, a pair of second sliders are respectively slidably installed in a pair of second slide grooves, the first threaded rod is threadedly connected to the lower end of the connecting rod, the connecting rod movably passes through the flat plate, a pair of rotating rods are rotatably connected between the pair of side plates, and gears are provided on the pair of rotating rods, a bidirectional rack is provided on the upper end of the connecting rod, and a limit plate is provided on the upper end of the bidirectional rack, the bidirectional rack is respectively meshed with a pair of gears, a pair of connecting plates are respectively fixedly installed on the pair of rotating rods, and a massage roller is movably connected between each pair of connecting plates in the two pairs of connecting plates.

Preferably, a switch is provided on the side wall of the bed.

Preferably, the cushion is retractable.

Preferably, a handle is provided on the side wall of the bed.

Preferably, both pairs of universal wheels are provided with self-locking structures.

Beneficial Effects

The utility model provides a new auxiliary bed for lumbar rehabilitation medical treatment. The utility model designs a structure for auxiliary massage. First, the patient lies on the bed, and the start switch drives a pair of massage rollers to rotate. The angle rotation of the massage rollers will be transmitted to the patient's waist to perform auxiliary massage. The utility model designs a structure for adjusting the massage position. When the position needs to be adjusted according to different waist positions, the rotating handle drives the pair of massage rollers to move, thereby realizing the position adjustment of the massage device.

The device can perform auxiliary massage, help patients to support and massage their waist, and can adjust the position according to different needs, with stronger applicability. The control structures for massage and position adjustment are installed on the side edge of the bed, and patients can reach them without getting up and reaching out, reducing the workload of accompanying personnel.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the utility model.

FIG. 2 is a partial enlarged schematic diagram of the utility model.

FIG3 is a schematic diagram of the internal structure of the bed of the present invention.

In the figure: 1. bed body; 2. bracket; 3. universal wheel; 4. handle; 5. turning handle; 6. switch; 7. first slide groove; 8. plate; 9. first slider; 10. motor; 11. second slide groove; 12. second slider; 13. first threaded rod; 14. connecting rod; 15. two-way rack; 16. limit plate; 17. gear; 18. connecting plate; 19. massage roller; 20. side plate; 21. cushion; 22. transverse rod; 23. third slide groove; 24. third slider; 25. cavity; 26. first bevel gear; 27. second bevel gear; 28. second threaded rod; 29. fourth slide groove; 30. fourth slider; 31. sleeve rod.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-3. The utility model provides a technical solution: a new auxiliary bed for lumbar rehabilitation medical treatment, including a bed body 1, the lower wall surface of the bed body 1 is provided with two pairs of brackets 2, the lower ends of the two pairs of brackets 2 are provided with universal wheels 3, the side wall surface of the bed body 1 is provided with a turning handle 5, the bed body 1 is provided with a cavity 25 and a second cavity, one end of the turning handle 5 is rotatably connected to the second cavity and is provided with a first bevel gear 26, the side wall surface of the second cavity is rotatably connected to a second bevel gear 27, the second bevel gear 27 is meshed with the first bevel gear 26, and the other end of the second bevel gear 27 is rotatably connected to the second cavity. The second threaded rod 28 is movably connected in the cavity 25 and is provided with a fourth slide groove 29 on one side wall of the cavity 25, and a fourth slider 30 is slidably installed in the fourth slide groove 29, and a third slide groove 23 is provided on the other side wall of the cavity 25, and a third slider 24 is slidably installed in the third slide groove 23, and the fourth slider 30 is connected with a sleeve rod 31, and the sleeve rod 31 is connected with a transverse rod 22, and the transverse rod 22 is connected to the third slider 24. The second threaded rod 28 is threadedly connected in the sleeve rod 31, and the upper end of the transverse rod 22 is provided with a first slider 9, and the middle upper wall of the bed body 1 A first slide groove 7 is provided, the first slider 9 is slidably installed in the first slide groove 7, a flat plate 8 is provided at the upper end of the first slider 9, side plates 20 are provided on both sides of the upper end of the flat plate 8, a soft pad 21 is connected to the flat plate 8, a motor 10 is provided in the first slider 9, a first threaded rod 13 is provided at the driving end of the motor 10, a cylindrical groove is provided in the first slider 9, and second slide grooves 11 are provided on both side walls of the cylindrical groove, a connecting rod 14 is movably inserted in the cylindrical groove, and second sliders 12 are provided on both side walls of the connecting rod 14, and a pair of the second sliders 12 are respectively slidably installed Installed in a pair of the second slide grooves 11, the first threaded rod 13 is threadedly connected to the lower end of the connecting rod 14, the connecting rod 14 movably passes through the flat plate 8, a pair of rotating rods are rotatably connected between the pair of side plates 20, and a pair of rotating rods are provided with gears 17, the upper end of the connecting rod 14 is provided with a two-way rack 15, and the upper end of the two-way rack 15 is provided with a limit plate 16, the two-way rack 15 is respectively meshed with a pair of gears 17, and a pair of connecting plates 18 are respectively fixedly installed on the pair of rotating rods, and massage rollers 19 are movably connected between each pair of connecting plates 18 in the two pairs of connecting plates 18.

This embodiment is further configured that a switch 6 is provided on the side wall of the bed body 1. The switch can be used to adjust the start of the motor, and the switch is located on the side edge of the bed so that the patient can reach it with his hand.

The present embodiment is further configured such that the cushion 21 is retractable. The patient lying on the cushion can feel the movement of the massage rollers, and the cushion will not be squeezed and deformed when the pair of massage rollers move.

The present embodiment is further configured such that the side wall surface of the bed body 1 is provided with a handle 4. The handle can be used by others to assist in pushing the bed body to move.

The present embodiment is further configured such that self-locking structures are provided in both pairs of the universal wheels 3. The bed can be fixed by the self-locking structures.

The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

Embodiment: First, the patient lies on the bed 1, and the medical staff can hold the handle 4 to help push the bed 1 to move. When it needs to be fixed, adjust the self-locking structure in the universal wheel 3 to lock it and fix the bed. When massage is needed, start the switch 6 to turn on the motor 10 to drive the first threaded rod 13 to rotate repeatedly. The rotation of the first threaded rod 13 drives the connecting rod 14 to move, and the second slider 12 always slides in the second slide groove 11, which has a limiting effect. The movement of the connecting rod 14 drives the movement of the two-way rack 15, and the movement of the two-way rack 15 drives the gear 17 to rotate. The rotation of the gear 17 drives the connecting plate 18 to rotate, and the rotation of the connecting plate 18 drives the massage roller 19 to rotate. The angle rotation of the massage roller 19 will be transmitted The patient's waist is given an auxiliary massage, and the cushion 21 is used to increase skin comfort. When the connecting rod 14 moves down to the bottom of the second slider 12 near the second slide groove 11, the motor 10 drives to rotate in the opposite direction, driving the connecting rod 14 to move upward, and this is repeated. When the position needs to be adjusted according to different waist positions, the rotating handle 5 drives the first bevel gear 26 to rotate, the first bevel gear 26 rotates to drive the second bevel gear 27 to rotate, the second bevel gear 27 rotates to drive the second threaded rod 28 to rotate, the second threaded rod 28 rotates to drive the sleeve rod 31 to move, the sleeve rod 31 moves to drive the transverse rod 22 to move, and the transverse rod 22 moves to drive the first slider 9 to move, thereby realizing the position adjustment of the massage device.

It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims (5)

1. A new auxiliary bed for lumbar rehabilitation medical treatment, comprising a bed body (1), characterized in that the lower wall surface of the bed body (1) is provided with two pairs of brackets (2), the lower ends of the two pairs of brackets (2) are provided with universal wheels (3), the side wall surface of the bed body (1) is provided with a turning handle (5), a cavity (25) and a second cavity are provided in the bed body (1), one end of the turning handle (5) is rotatably connected in the second cavity and is provided with a first bevel gear (26), a second bevel gear (27) is rotatably connected in the side wall surface of the second cavity, the second bevel gear (27) is meshed with the first bevel gear (26), the other end of the second bevel gear (27) is rotatably connected in the cavity (25) and is provided with A second threaded rod (28), a fourth slide groove (29) is provided on one side wall of the cavity (25), a fourth slider (30) is slidably installed in the fourth slide groove (29), a third slide groove (23) is provided on the other side wall of the cavity (25), a third slider (24) is slidably installed in the third slide groove (23), the fourth slider (30) is connected to a sleeve rod (31), the sleeve rod (31) is connected to a transverse rod (22), the transverse rod (22) is connected to the third slider (24), the second threaded rod (28) is threadedly connected in the sleeve rod (31), the upper end of the transverse rod (22) is provided with a first slider (9), the middle upper wall of the bed body (1) is provided with a first slide groove ( 7), the first slider (9) is slidably installed in the first slide groove (7), the upper end of the first slider (9) is provided with a flat plate (8), both sides of the upper end of the flat plate (8) are provided with side plates (20), the flat plate (8) is connected with a soft pad (21), the first slider (9) is provided with a motor (10), the driving end of the motor (10) is provided with a first threaded rod (13), the first slider (9) is provided with a cylindrical groove, the two side walls of the cylindrical groove are provided with second slide grooves (11), a connecting rod (14) is movably inserted in the cylindrical groove, the two side walls of the connecting rod (14) are provided with second sliders (12), a pair of the second sliders (12) are slidably installed respectively In a pair of the second sliding grooves (11), the first threaded rod (13) is threadedly connected to the lower end of the connecting rod (14), and the connecting rod (14) movably passes through the flat plate (8). A pair of rotating rods are rotatably connected between the pair of side plates (20), and a gear (17) is provided on the pair of rotating rods. A bidirectional rack (15) is provided at the upper end of the connecting rod (14), and a limit plate (16) is provided at the upper end of the bidirectional rack (15). The bidirectional rack (15) is respectively meshed with the pair of gears (17). A pair of connecting plates (18) are respectively fixedly installed on the pair of rotating rods, and a massage roller (19) is movably connected between each pair of connecting plates (18) in the two pairs of connecting plates (18). 2. A new auxiliary bed for lumbar rehabilitation according to claim 1, characterized in that a switch (6) is provided on the side wall of the bed body (1). 3. A new auxiliary bed for lumbar rehabilitation according to claim 1, characterized in that the cushion (21) is retractable. 4. A new auxiliary bed for lumbar rehabilitation according to claim 1, characterized in that a handle (4) is provided on the side wall of the bed body (1). 5. A new auxiliary bed for lumbar rehabilitation according to claim 1, characterized in that both pairs of universal wheels (3) are provided with self-locking structures.