CN213641989U - Air cushion bed for orthopedic spinal rehabilitation - Google Patents

Abstract

The utility model provides an air cushion bed for orthopedics backbone is recovered belongs to the health care products field. Including the bed board, the bed board on the surface be equipped with an air bed, the bed board on be equipped with a plurality of standing groove, a massage roller all has in each standing groove, the downside of bed board elevating system has, elevating system and a plurality of massage roller link to each other, just elevating system can make a plurality of massage roller upwards extend the standing groove that corresponds. Its advantage lies in can adjusting the height of massage roller through elevating system to adjust the effect of massage dynamics, use with satisfying the treatment of different patients, not only finally alleviate medical staff's work burden, still improve patient's treatment.

Description

Air cushion bed for orthopedic spinal rehabilitation

Technical Field

The utility model belongs to the health care products field especially relates to an air cushion bed for orthopedics backbone is recovered.

Background

The spine is a middle shaft skeleton of a human body, is a support of the human body, has the functions of loading, shock absorption, protection, movement and the like, is an important component of the human body, and is mostly suffered from spinal diseases for middle-aged and elderly people in China. In addition, for some patients who are required to be bedridden for a long time because of the incapability of freely moving due to bone fracture, bone fracture and other injuries of bones, the patients can suffer from muscular atrophy and weakness and inflexible movement of bone joints because of the lack of exercise for a long time, and if the patients are bedridden for a long time without corresponding rehabilitation exercise, the subsequent rehabilitation treatment of the patients can be seriously affected, and even muscle necrosis or lifelong disability can be caused. Therefore, it is necessary for orthopedic patients to exercise regularly. Most of the traditional treatment modes of hospitals at present are spine treatment and rehabilitation of patients by adopting a manual massage method through medical care personnel, but the physical consumption of the method is large, the workload of the medical care personnel is increased, and the medical care personnel cannot guarantee the massage strength after long-time massage.

For example, chinese patent document discloses a novel electronic exercise bed for orthopedics [ patent application No.: CN201620763959.5], which comprises a bed body and a control panel, wherein the control panel is embedded with a status indicator lamp and an operation button, the bed body is divided into a bed head, a bed tail and a bed body, the bed head, the bed tail and the bed body are connected through a rotating bearing, the bottom ends of the bed head and the bed tail are respectively provided with a lifting motor, and a lifting support rod is rotatably connected with the bottom ends of the bed head and the bed tail; fixing belts are further mounted at two ends of the bed tail, handrails are further mounted at two sides of the bed body, a support frame is further mounted on the inner surface of each handrail, a knee baffle is further mounted at the upper end of each support frame, and each knee baffle is connected with each support frame through a movable lock catch; the upper surface of the bed head is fixed with an air cushion pillow, and the side edge is also connected with a face support; an electronic switch is installed in the control panel, and the output end of the electronic switch is connected with a frequency converter; the bottom of the bed body is connected with a supporting frame, walking wheels are installed at four corners of the supporting frame, and locking buckles are further installed on the walking wheels. However, in the process of rehabilitation therapy for patients, the spine therapy and rehabilitation are mostly carried out on the patients by medical care personnel through adopting a manual massage method, but the physical consumption of the method is large, the workload of the medical care personnel is increased, and the medical care personnel cannot guarantee the massage strength after long-time massage.

Disclosure of Invention

The utility model aims at the above problem, provide an air cushion bed for orthopedics backbone is recovered.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides an air cushion bed for orthopedics backbone is recovered, includes the bed board, the bed board on the surface be equipped with an air cushion bed, the bed board on be equipped with a plurality of standing groove, a massage roller all has in each standing groove, the downside of bed board elevating system has, elevating system and a plurality of massage roller link to each other, just elevating system can make a plurality of massage roller upwards extend the standing groove that corresponds.

In foretell an air bed for orthopedics backbone is recovered, the downside of bed board is equipped with a plurality of bracing piece, is connected with the backup pad between a plurality of bracing pieces, elevating system include the lifter plate, the lifter plate be located the upside of backup pad, the backup pad on still be equipped with a lift cylinder at least, the output shaft of lift cylinder run through the backup pad and be connected with the lifter plate, a plurality of massage roller is placed in the lifter plate, and a plurality of massage roller passes through the sideslip mechanism and links to each other with the lifter plate.

In foretell air bed for orthopedics backbone is recovered, sideslip mechanism including sliding the sideslip board in the lifter plate, the lifter plate in be equipped with first rotating device, first rotating device's output shaft on be equipped with the pendulum rod, the pendulum rod tip of keeping away from first rotating device output shaft be equipped with first connecting axle, the sideslip board be close to and be equipped with the second connecting axle on the terminal surface of first connecting axle, first connecting axle and second connecting axle between be connected with the push-pull rod, the both ends of push-pull rod overlap respectively and establish on first connecting axle and second connecting axle and be connected with first connecting axle and second connecting axle rotation.

In the above air cushion bed for rehabilitation of orthopedic spine, an extension block arranged on the traverse plate is arranged right below each placing groove, the extension block can extend into the corresponding placing groove, a second rotating device is arranged on each extension block, and an output shaft of the second rotating device is connected with the corresponding massage roller.

In the air cushion bed for rehabilitation of the spine of the orthopedics department, a lifting groove is formed in one of the supporting rods, a guide rod is arranged in the lifting groove, and the lifting plate extends into the lifting groove and is in sliding connection with the guide rod.

In the air cushion bed for rehabilitation of the orthopedic spine, the lifting plate is internally provided with the transverse moving groove, and the transverse moving plate is in sliding connection with the side wall and the bottom wall of the transverse moving groove through the plurality of rollers.

In the air cushion bed for the rehabilitation of the orthopedic spine, the cross section of the massage roller is elliptical.

In the air cushion bed for the rehabilitation of the orthopedic spine, the air cushion bed is also connected with an inflation and deflation connector, and the inflation and deflation connector and the bed plate are integrally arranged.

In the above-mentioned air bed for orthopedics backbone is recovered, the afterbody both sides of bed board respectively be equipped with a spout, the upside sliding connection of bed board have a leg backing plate, the bottom of leg backing plate extend into in two spouts and with spout sliding connection.

In the air cushion bed for the rehabilitation of the orthopedic spine, the sliding groove extends towards the tail part of the bed plate and extends out of the bed plate.

Compared with the prior art, the utility model has the advantages of:

1. the utility model provides an air bed's downside is equipped with a plurality of massage roller, and a plurality of massage roller links to each other with elevating system, can adjust the height of massage roller through elevating system to adjust the effect of massage dynamics, use in order to satisfy different patient treatments, finally not only alleviate medical staff's work burden, still improve patient's treatment.

2. The utility model provides a plurality of massage roller passes through sideslip mechanism and links to each other with the lifter plate, and at the in-process of massaging, sideslip mechanism can also drive a plurality of massage roller and around reciprocating motion along bed board central line direction under this height to further massage the treatment to patient, further promotion patient vertebra back is blood circulation that does, does benefit to patient's treatment rehabilitation.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 without massage;

FIG. 3 is a schematic cross-sectional view A-A of FIG. 1;

fig. 4 is a schematic view of a connection structure of the second rotating means and the massage roller.

Fig. 5 is a schematic view of a connection structure of the chute and the leg pad.

In the figure: the bed plate 10, the air cushion bed 11, the placing groove 12, the massage roller 13, the lifting mechanism 14, the support rod 15, the lifting plate 16, the support plate 17, the lifting cylinder 18, the transverse moving mechanism 19, the transverse moving plate 20, the first rotating device 21, the swing rod 22, the first connecting shaft 23, the second connecting shaft 24, the pull rod 25, the extension block 26, the second rotating device 27, the lifting groove 28, the guide rod 29, the transverse moving groove 30, the roller 31, the inflation and deflation joint 32, the sliding groove 33 and the leg pad 34.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

With reference to fig. 1-4, an air cushion bed for rehabilitation of orthopedic spine, including bed board 10, bed board 10 on be equipped with an air cushion bed 11 on the surface, bed board 10 on be equipped with a plurality of standing groove 12, all have a massage roller 13 in each standing groove 12, the downside of bed board 10 elevating system 14 has, elevating system 14 link to each other with a plurality of massage roller 13, just elevating system 14 can make a plurality of massage roller 13 upwards extend corresponding standing groove 12.

The utility model discloses in, carrying out rehabilitation's in-process to the vertebra, patient is lying on air bed 11, elevating system 14 work makes a plurality of massage roller 13 upwards extend and extend corresponding standing groove 12, make massage roller 13 upwards extrude air bed 11, a plurality of massage roller 13 rotates and continuous crowded air bed 11 that pushes away, the crowded power of pushing away of production carries out massage treatment to patient's vertebra position through air bed 11, thereby promote the blood circulation that patient's vertebra back is, do benefit to patient's treatment rehabilitation. Secondly can also adjust the height of massage roller 13 through elevating system 14 to adjust the effect of massage dynamics, use with satisfying different patient's treatments, not only finally alleviate medical staff's work burden, still improve patient's treatment. In addition, when not in use, the lifting mechanism 14 works to move a plurality of massage rollers 13 downward to the lower side of the bed plate 10, and can be used as a common sickbed.

In addition, the two ends of the bottom of the air cushion bed 11 are respectively provided with a binding belt, and the two ends of the air cushion bed 11 are respectively bound on the bed board 10 through the binding belts, so that the air cushion bed 11 is fixed on the bed board 10; or the bottom of the air cushion bed (11) is provided with a circle of clamping plates, the bed board 10 is provided with a circle of clamping rings corresponding to the clamping plates, when the air cushion bed 11 is placed, the clamping plates extend into the clamping rings, and the air cushion bed 11 cannot slide on the bed board 10 in the use process of the air cushion bed 11.

The downside of bed board 10 is equipped with a plurality of bracing piece 15, is connected with backup pad 17 between a plurality of bracing pieces 15, elevating system 14 include lifter plate 16, lifter plate 16 be located the upside of backup pad 17, backup pad 17 on still be equipped with a lift cylinder 18 at least, lift cylinder 18's output shaft run through backup pad 17 and be connected with lifter plate 16, a plurality of massage roller 13 is placed in lifter plate 16, and a plurality of massage roller 13 links to each other with lifter plate 16 through sideslip mechanism 19.

The utility model discloses in, a plurality of massage roller 13 sets gradually along bed board 10 central line direction, and the length that lifter plate 16 needs is longer, is equipped with two lift cylinders 18 consequently in backup pad 17, and the output shaft of two lift cylinders 18 and the junction of lifter plate 16 are close to the both ends of lifter plate 16 respectively, provide stability. During the lifting, the lifting cylinder 18 operates to move the lifting plate 16 up and down, thereby lifting the massage roller 13 in the placing groove 12.

In addition, the placing groove 12 has a certain width, and in the process of massaging, the transverse moving mechanism 19 can drive the massage rollers 13 to reciprocate left and right along the direction of the central line of the bed plate 10 at the height, so that the massage treatment is further performed on the patient, the blood circulation of the back of the spine of the patient is further promoted, and the treatment and rehabilitation of the patient are facilitated.

The transverse moving mechanism 19 comprises a transverse moving plate 20 sliding in the lifting plate 16, a first rotating device 21 is arranged in the lifting plate 16, an output shaft of the first rotating device 21 is provided with a swing rod 22, the end part of the swing rod 22 far away from the output shaft of the first rotating device 21 is provided with a first connecting shaft 23, the end face of the transverse moving plate 20 close to the first connecting shaft 23 is provided with a second connecting shaft 24, a pulling and pushing rod 25 is connected between the first connecting shaft 23 and the second connecting shaft 24, and two ends of the pulling and pushing rod 25 are respectively sleeved on the first connecting shaft 23 and the second connecting shaft 24 and are rotatably connected with the first connecting shaft 23 and the second connecting shaft 24.

The utility model discloses in, drive a plurality of massage roller 13 at this height down along bed board 10 central line direction about reciprocating motion's in-process, make its output shaft rotate through the work of first rotating device 21 to it overturns as the center to drive pendulum rod 22 and use the output shaft of first rotating device 21, owing to draw the push rod 25 all to rotate with first connecting axle 23 and second connecting axle 24 and be connected, thereby make sideslip board 20 carry out about reciprocating motion through drawing the push rod 25 at the in-process that pendulum rod 22 overturns.

Furthermore, the first rotation device 21 may be a rotation motor, which may be connected to a differential.

In addition, both ends of the pulling and pushing rod 25 are provided with a through hole, the inner wall of the through hole is smoothly arranged, and the first connecting shaft 23 and the second connecting shaft 24 respectively penetrate through the through hole to be rotatably connected with the pulling and pushing rod 25.

An extending block 26 arranged on the traverse board 20 is arranged right below each placing groove 12, the extending block 26 can extend into the corresponding placing groove 12, a second rotating device 27 is arranged on each extending block 26, and an output shaft of the second rotating device 27 is connected with the corresponding massage roller 13.

In the present invention, the second rotating device 27 operates to rotate its output shaft, thereby driving the massage roller 13 to roll. The massage rollers 13 are arranged independently, and only a few of the massage rollers 13 can be opened according to the use requirement.

In addition, the end of the massage roller 13 far away from the second rotating device 27 is rotatably connected with the extending block 26 through a rotating shaft, the rotating shaft is rotatably connected with the extending block 26 through a ball bearing, an outer ring of the ball bearing is connected with the extending block 26, an inner ring of the ball bearing is connected with the rotating shaft, the ball bearing is in interference fit with the rotating shaft, the ball bearing is arranged in the extending block 26 through a retaining ring or an end cover, and the retaining ring or the end cover is fixed through a jacking screw.

Furthermore, the second rotating means 27 may be a rotating electric machine, which may be connected to a differential.

One of the support rods 15 is provided with a lifting groove 28, the lifting groove 28 is provided with a guide rod 29, and the lifting plate 16 extends into the lifting groove 28 and is connected with the guide rod 29 in a sliding manner.

In the present invention, during the lifting of the lifting plate 16, the lifting plate 16 slides on the guide rods 29, and the guide rods 29 limit the moving direction of the lifting plate 16 under the limitation of the guide rods 29.

The lifting plate 16 is internally provided with a traverse groove 30, and the traverse plate 20 is connected with the side wall and the bottom wall of the traverse groove 30 in a sliding way through a plurality of rollers 31.

The utility model discloses in, because the sideslip board 20 removes about the during operation time circulation is reciprocal, can reduce frictional force through gyro wheel 31.

The cross section of the massage roller 13 is elliptical.

In the utility model, when the massage roller 13 rolls until the long axis of the massage roller 13 is vertically placed in the rolling process, the massage roller 13 contacts with the air cushion bed 11 and pushes the air cushion bed; when the massage roller 13 rolls until the end shaft thereof is vertically placed, there is a gap between the massage roller 13 and the air bed 11. Thereby the massage roller 13 continuously pushes the air bed 11 during the rolling process.

The air cushion bed 11 is also connected with an inflation and deflation connector 32, and the inflation and deflation connector 32 is integrally arranged with the bed board 10.

In the present invention, considering that the ordinary orthopedic rehabilitation process needs to lie on the hard bed plate 10 when not massaging to recover faster, for example, the convex symptom of lumbar intervertebral disc, the doctor suggests to lie on the hard bed plate 10 instead of the elastic air cushion bed 11, and thus when not massaging, deflating the air cushion bed 11 through the inflation and deflation connector 32, so that the patient lies on the hard bed plate 10. When massage is needed, the air cushion bed 11 is inflated through the inflation and deflation connector 32.

As shown in fig. 1-5, two sliding grooves 33 are respectively disposed on two sides of the tail portion of the bed plate 10, a leg pad plate 34 is slidably connected to the upper side of the bed plate 10, and the bottom of the leg pad plate 34 extends into the two sliding grooves 33 and is slidably connected to the sliding grooves 33.

In addition, a bolt is screwed on each of two parts of the leg pad plate 34 extending into the sliding groove 33, the bolt can penetrate through the leg pad plate 34 to abut against the inner wall of the sliding groove 33, and a circle of rubber pad covers the end part of the bolt extending into the leg pad plate 34. The bolts are used for positioning, are screwed into the leg backing plates 34 and enable rubber pads on the bolts to abut against the inner wall of the sliding groove, and friction force is increased.

The utility model discloses in, leg backing plate 34 is used for putting the shank and lifting the shank for promote shank blood circulation, and can adjust the concrete position of leg backing plate 34 according to the comfort.

The sliding groove 33 extends towards the tail of the bed board 10 and extends out of the bed board 10. When the leg rest 34 is not in use, the leg rest 34 can be slid out of the bed board 10.

The utility model discloses a theory of operation: in the process of rehabilitation treatment of the spine, a patient lies on the air cushion bed 11, the lifting air cylinder 18 works to drive the lifting plate 16 to move up and down, so that the massage roller 13 rises in the placing groove 12, and the massage roller 13 is abutted against the bottom of the air cushion bed 11. The second rotating device 27 works to rotate the output shaft thereof, so as to drive the massage roller 13 to roll and rotate, so that the massage roller 13 pushes the air cushion bed 11, the first rotating device 21 works to rotate the output shaft thereof, so as to drive the swing rod 22 to turn around the output shaft of the first rotating device 21, and since the pull and push rod 25 is rotatably connected with the first connecting shaft 23 and the second connecting shaft 24, the transverse moving plate 20 is reciprocated left and right by the pull and push rod 25 during the turning of the swing rod 22.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the bed plate 10, the air bed 11, the placing groove 12, the massage roller 13, the lifting mechanism 14, the support rod 15, the lifting plate 16, the support plate 17, the lifting cylinder 18, the traversing mechanism 19, the traversing plate 20, the first rotating device 21, the swing rod 22, the first connecting shaft 23, the second connecting shaft 24, the pulling rod 25, the extension block 26, the second rotating device 27, the lifting groove 28, the guide rod 29, the traversing groove 30, the roller 31, the inflation and deflation joint 32, the sliding groove 33, the leg pad 34, etc. are used more frequently herein, these terms are merely used to more conveniently describe and explain the essence of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (10)

1. The utility model provides an air cushion bed for orthopedics backbone is recovered, includes bed board (10), its characterized in that, bed board (10) be equipped with an air cushion bed (11) on the surface, bed board (10) on be equipped with a plurality of standing groove (12), all have a massage roller (13) in each standing groove (12), the downside of bed board (10) elevating system (14) have, elevating system (14) link to each other with a plurality of massage roller (13), just elevating system (14) can make a plurality of massage roller (13) upwards extend corresponding standing groove (12).

2. The air cushion bed for rehabilitation of orthopedic spine according to claim 1, characterized in that a plurality of support rods (15) are disposed on the lower side of the bed plate (10), a support plate (17) is connected between the plurality of support rods (15), the lifting mechanism (14) comprises a lifting plate (16), the lifting plate (16) is disposed on the upper side of the support plate (17), at least one lifting cylinder (18) is further disposed on the support plate (17), an output shaft of the lifting cylinder (18) penetrates through the support plate (17) and is connected with the lifting plate (16), a plurality of massage rollers (13) are disposed in the lifting plate (16), and the plurality of massage rollers (13) are connected with the lifting plate (16) through a transverse moving mechanism (19).

3. The air cushion bed for spinal rehabilitation of orthopedics department according to claim 2, the transverse moving mechanism (19) comprises a transverse moving plate (20) sliding in the lifting plate (16), a first rotating device (21) is arranged in the lifting plate (16), an output shaft of the first rotating device (21) is provided with a swing rod (22), a first connecting shaft (23) is arranged at the end part of the swing rod (22) far away from the output shaft of the first rotating device (21), a second connecting shaft (24) is arranged on the end surface of the transverse moving plate (20) close to the first connecting shaft (23), a pulling and pushing rod (25) is connected between the first connecting shaft (23) and the second connecting shaft (24), two ends of the pulling and pushing rod (25) are respectively sleeved on the first connecting shaft (23) and the second connecting shaft (24) and are rotatably connected with the first connecting shaft (23) and the second connecting shaft (24).

4. Air cushion bed for orthopaedic spinal rehabilitation according to claim 3, characterized in that directly below each placement slot (12) there is an extension block (26) provided on the traverse plate (20), said extension block (26) being able to extend into the corresponding placement slot (12), each extension block (26) being provided with second rotation means (27), the output shaft of said second rotation means (27) being connected to the corresponding massage roller (13).

5. The air cushion bed for rehabilitation of the spine of the orthopaedics department according to the claim 2, wherein a lifting groove (28) is arranged in one supporting rod (15), a guide rod (29) is arranged in the lifting groove (28), and the lifting plate (16) extends into the lifting groove (28) and is connected with the guide rod (29) in a sliding way.

6. The air cushion bed for rehabilitation of the spine of orthopedics department according to claim 3, characterized in that the lifting plate (16) is internally provided with a traverse groove (30), and the traverse plate (20) is connected with the side wall and the bottom wall of the traverse groove (30) in a sliding way through a plurality of rollers (31).

7. The air cushion bed for rehabilitation of the spine of orthopedics department according to claim 1, characterized in that the cross section of the massage roller (13) is oval.

8. The air cushion bed for the rehabilitation of the orthopedic spine as claimed in claim 1, wherein the air cushion bed (11) is further connected with an inflation and deflation connector (32), and the inflation and deflation connector (32) is integrally arranged with the bed plate (10).

9. The air cushion bed for orthopedic spinal rehabilitation according to claim 1, characterized in that a sliding groove (33) is respectively arranged on each side of the tail of the bed plate (10), a leg cushion plate (34) is slidably connected to the upper side of the bed plate (10), and the bottom of the leg cushion plate (34) extends into the two sliding grooves (33) and is slidably connected with the sliding grooves (33).

10. Air cushion bed for orthopedic spinal rehabilitation according to claim 9, characterized in that the chute (33) extends towards the rear of the bed plate (10) and out of the bed plate (10).

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