CN212090109U - Spine conditioning bed - Google Patents

Abstract

The utility model discloses a spine conditioning bed, which relates to the technical field of health care instruments and comprises a support frame and a bed body which is rotationally arranged on the support frame through a first rotating shaft and is used for the human body to lie on the back, wherein the rotating position of the bed body around the first rotating shaft comprises a horizontal position and an inclined position, and rolling parts are distributed on the upper surface of the bed body; the lifting mechanism is hinged with the bed body at one end and hinged with the support frame at the other end and can drive the bed body to rotate between a horizontal position and an inclined position; the support device comprises an underframe, a lower leg support part which is obliquely arranged on the underframe and used for supporting a lower leg and a knee support part for supporting a knee, and a guide rail mechanism which can enable the underframe to move left and right is arranged between the underframe and the bed body; the device also comprises a transmission mechanism connected with the guide rail mechanism so as to drive the guide rail mechanism to drive the bottom frame to move left and right. So set up, make the people accomplish backbone physiotherapy health care conveniently when having a rest.

Description

A spine conditioning bed

technical field

The utility model relates to the technical field of health care appliances, in particular to a spinal adjustment bed.

Background technique

With the progress of society and the improvement of living standards, more and more convenient lifestyles have gradually shortened people's exercise time. Coupled with long-term work and study at desks, the use of electronic products such as computers and mobile phones has become more and more time. Most of the people's bodies are in a sub-health state, and it is easy to suffer from spine-related diseases in the long run. Exercise and appropriate physical therapy are the methods and means that people usually use to strengthen the body and prevent spine-related diseases.

However, in real life, fast-paced life and unavoidable work, housework, etc. make rest time very precious, and moderate exercise and physical therapy require enough time, and many people will not give up part of the rest time for this. Therefore, how to conveniently complete spinal physiotherapy and health care while resting has become an important technical problem to be solved by those skilled in the art.

Utility model content

The purpose of the present utility model is to provide a spine conditioning bed, which enables people to conveniently complete spine physiotherapy and health care while resting. The technical effects that can be produced by the preferred technical solutions among the technical solutions provided by the present invention are detailed in the following descriptions.

To achieve the above object, the utility model provides the following technical solutions:

The utility model provides a spine conditioning bed, which includes a support frame, a bed body for the human body to lie on its back, which is rotatably arranged on the support frame through a first rotating shaft, and the rotation position of the bed body around the first rotating shaft It includes a horizontal position where the foot of the bed is flush with the head of the bed and an inclined position where the foot of the bed is higher than the head of the bed. The upper surface of the bed is distributed with rolling parts that can roll along the direction from the foot of the bed to the head of the bed; and one end is hinged to the bed. , the lifting mechanism hinged on the other end of the support frame, the lifting mechanism can drive the bed to rotate between the horizontal position and the inclined position; also includes a support device for supporting the legs and knees , the support device includes a bottom frame, a calf support part for supporting the calf and a knee support part for supporting the knee, which are arranged obliquely on the bottom frame, and a calf support part is provided between the bottom frame and the bed A guide rail mechanism capable of making the bottom frame move left and right; and a transmission mechanism connected with the guide rail mechanism to drive the guide rail mechanism to drive the bottom frame to move left and right.

Preferably, the lifting mechanism includes a first motor, a push rod assembly with a retractable length connected to the output shaft of the first motor, a first end of the push rod assembly is hinged with the support frame, and the push rod assembly is hinged to the support frame. The second end of the rod assembly is hinged with the bed.

Preferably, the bed includes two parallel side beams extending in the direction from the end of the bed to the head of the bed, and a plurality of beams that are vertically fixed to the side beams, and the beams are located at the same On a plane and parallel to each other, the rolling member includes a plurality of juxtaposed circular rods arranged above the beam and parallel to the beam. The side beams are connected vertically.

Preferably, the support device further comprises a foot support for fixing the foot which is relatively fixed to the calf support portion, a curved rod rotatably connected to the base frame at one end, and rotatable with the other end of the curved rod A horizontally arranged foot protection rod for pressing the foot surface is connected, a tension spring is arranged between the curved rod and the base frame, and the tension spring is opposite to the curved rod when the foot protection rod is located on the foot surface. The force exerted by the rod causes the curved rod to have a rotational tendency towards the side where the human body is located.

Preferably, a length-adjustable telescopic piece is further provided between the calf support part and the knee support part, and both the calf support part and the knee support part are pillows filled with soft materials.

Preferably, the guide rail mechanism includes a slideway relatively fixed to the bed and a slide bar provided with pulleys, the slide bar is fixedly connected to the chassis, and the slideway is used for the slide bar to move left and right therein. slide.

Preferably, the transmission mechanism includes a second motor relatively fixed to the bed, a reducer connected to the output shaft of the second motor, a crank connected to the output shaft of the reducer, and the crank A hinged connecting rod, and a vertical rod hinged with the connecting rod, the vertical rod is vertically connected with the sliding rod.

Preferably, it also includes a first governor electrically connected to the first motor and a second governor electrically connected to the second motor.

Preferably, the knee support part is further provided with fixing straps for fixing the legs up and down close to the knee.

Preferably, it also includes a rectifier connected to a power supply, a PLC electrically connected to the rectifier, a power storage device, and an inverter electrically connected to the power storage device, and the inverter is electrically connected to the rectifier.

In the technical scheme provided by the utility model, the human body lies supine on the bed, and the lower limbs are bent and knees relatively fixed on the bed end of the bed body through the support device, and the bed end of the bed body is lifted by the lifting mechanism to make the bed body inclined. The setting of the rolling parts, the upper body of the human body has an oblique downward displacement smoothly. At this time, the human body will have a traction effect on the spine due to its own weight. Cooperate with the transmission mechanism to drive the support device connected to it through the guide rail mechanism. Left and right displacement, Thereby, the lower limbs are driven to reciprocate left and right, and the lateral surging and swinging of the human body can be realized. When proper traction and swinging are carried out at the same time, a compound movement with the functions of human health care and treatment is formed. This setting allows people to rest while resting. Complete spine physiotherapy care conveniently.

Description of drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is the structural representation that the bed of the spine conditioning bed is in the horizontal position in the embodiment of the present utility model;

2 is a schematic structural diagram of the spine conditioning bed in an inclined position in an embodiment of the present invention;

Fig. 3 is the partial structure schematic diagram 1 of the spine conditioning bed in the embodiment of the present invention;

Fig. 4 is the partial structure schematic diagram 2 of the spine conditioning bed in the embodiment of the present utility model;

Fig. 5 is the partial structure schematic diagram 3 of the spine conditioning bed in the embodiment of the present utility model;

Fig. 6 is the side view structure schematic diagram of the spine conditioning bed in the embodiment of the present invention;

Fig. 7 is the top-view structure schematic diagram of the spine conditioning bed in the embodiment of the present invention;

FIG. 8 is a schematic diagram 4 of the partial structure of the spine conditioning bed in the embodiment of the present invention.

In Figure 1-Figure 8:

1-support frame, 2-first shaft, 3-bed body, 4-round rod, 6-base frame, 7-calf support, 8-knee support, 9-lifting mechanism, 10-rail mechanism, 11- Transmission mechanism, 901-first motor, 902-push rod assembly, 903-second shaft, 904-third shaft, 301-side beam, 302-beam, 12-foot rest, 13-curve rod, 14-foot guard Rod, 15-tension spring, 16-telescopic piece, 1001-slide, 1002-pulley, 1003-slide rod, 1004-bearing wheel, 1101-second motor, 1102-reducer, 1103-crank, 1104-connection Pole, 1105-Vertical Pole, 17-Rectifier, 18-PLC, 19-Power Storage Device, 20-Inverter, 21-Fixing Belt, 22-Remote Control, 23-Wire-controlled Communicator, 24-First Governor, 25-Second Governor.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention more clear, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present invention.

The purpose of this specific embodiment is to provide a spine conditioning bed, which can solve the problem of how to conveniently complete spine physiotherapy and health care while resting.

Hereinafter, the embodiments will be described in detail with reference to the accompanying drawings. In addition, the embodiments shown below do not have any limiting effect on the content of the utility model described in the claims. In addition, the whole content of the structure shown in the following embodiment is not limited to what is necessary for the solution of the invention described in the claim.

Please refer to FIG. 1 , FIG. 2 , and FIG. 7 , a spine conditioning bed provided in this embodiment includes a support frame 1 , a bed body 3 , a lifting mechanism 9 , a support device, a guide rail mechanism 10 , and a transmission mechanism 11 ; 3 is rotatably arranged on the support frame 1 through the first rotating shaft 2 for the human body to lie on the back. The rotating position of the bed 3 around the first rotating shaft 2 includes a horizontal position and an inclined position. The position refers to the position where the end of the bed is higher than the head of the bed. It should be noted that the end of the bed refers to the end where the foot is located after the human body is lying on the back, and the head of the bed refers to the end where the head is located after the human body is lying on the back, or the end with the pillow, the upper part of the bed body 3 The surface is distributed with rolling parts that can roll from the end of the bed to the head of the bed, so that the user can slide down smoothly and comfortably when lying on the bed 3 in the inclined position; one end of the lifting mechanism 9 is hinged with the bed 3, and the other is hinged. One end is hinged with the support frame 1, which can drive the bed 3 to rotate between the horizontal position and the inclined position; the support device is used to support the legs and knees, and the support device includes a base frame 6, which is inclinedly arranged on the base frame 6 The calf support part 7 for supporting the calf and the knee support part 8 for supporting the knee, the guide rail mechanism 10 is arranged between the bottom frame 6 and the bed 3, and can make the bottom frame 6 move left and right; the transmission mechanism 11 and the guide rail mechanism 10 is connected to drive the guide rail mechanism 10 to drive the bottom frame 6 to move left and right.

In this way, the human body lies supine on the bed body 3 and the lower limbs are bent and knees relatively fixed on the bed end of the bed body 3 through the support device, and the bed end of the bed body 3 is lifted by the lifting mechanism 9 to make the bed body 3 be inclined. 3, the upper body of the human body has an oblique downward displacement smoothly. At this time, the human body will have a traction effect on the spine due to its own weight. Cooperate with the transmission mechanism 11 to drive the support device connected to it through the guide rail mechanism 10. Left and right displacement, thereby driving the lower limbs to perform left and right reciprocating motion, to achieve the completion of the lateral surging swing of the human body. When appropriate traction and swing are carried out at the same time, a compound movement with human health care and therapeutic effects is formed. Conveniently complete spinal physiotherapy care while resting.

Among them, the calf support part 7 and the knee support part 8 can be optionally set as pillows filled with soft materials, which can enhance the comfort of the user.

Preferably, casters with braking function can also be provided at the bottom of the support frame 1 to facilitate moving and fixing.

Further, please refer to FIG. 5 , the lifting mechanism 9 can be specifically configured to include a first motor 901 and a push rod assembly 902 with a retractable length connected to the output shaft of the first motor 901 , wherein the push rod assembly 902 can be a current The conventional push rod mechanism used in the art for converting rotation into linear motion can be specifically configured to include a driving gear connected with the output shaft of the first motor 901, a driven gear connected with the driving gear, and a driven gear connected with the driven gear. A screw connected to the shaft center of the gear, a screw sleeve sleeved on the screw, a telescopic rod connected to the screw sleeve, a sleeve sleeved in the circumferential direction of the screw and having a diameter larger than the telescopic rod, the first end of the push rod assembly 902 is connected to the support The frame 1 is hinged through the third shaft 904, the second end of the push rod assembly 902 is hinged with the bed 3 through the second shaft 903, and the second end of the push rod assembly 902 is hinged with the bed 3, that is, the second shaft 903 can be selected It is located between the bed end of the bed 3 and the first rotating shaft 2, so as to realize the extension of the push rod assembly 902 and push the bed end of the bed body 3 to improve, so as to reach the inclined position. The end of the barrel or the end of the sleeve near the driven gear.

Further, please refer to FIG. 5 , the specific structure of the bed 3 can be set to include two parallel side beams 301 extending along the direction from the end of the bed 3 to the head of the bed, and a plurality of side beams 301 that are vertically fixed to the side beams 301 The cross beam 302, the plurality of cross beams 302 are located on the same plane and are parallel to each other, the rolling member can be arranged to include a plurality of juxtaposed round bars 4 arranged above the cross beam 302 and parallel to the cross beam 302, and the round bars 4 can rotate along it The shaft rotates, and its rotation axis is vertically connected with the side beam 301, and the tangential direction of the round bar 4 is the rotation direction from the end of the bed to the head of the bed; Arranged in one row, and there are multiple rows, the ball centers of each row of rolling balls are penetratingly connected by the same connecting rod, the connecting rod is fixed to the side beam 301, this way can also realize the structural function of the rolling part.

More specifically, please refer to FIG. 3 , the support device further includes a foot support 12 for fixing the feet, the foot support 12 is relatively fixed with the calf support 7 , and also has a curved rod 13 hinged to the bottom frame 6 at one end. 2. A foot guard rod 14 hinged with the other end of the curved rod 13 for pressing the foot surface, a tension spring 15 is provided between the curved rod 13 and the bottom frame 6, preferably, both ends of the foot guard rod 14 are A curved rod 13 is connected, two ends of the foot guard rod 14 are hinged on the two curved rods 13 respectively, and a tension spring 15 is provided between the two curved rods 13 and the bottom frame 6, and the foot guard rod 14 is located on the foot surface The force exerted by the tension spring 15 on the bending rod 13 makes the bending rod 13 have a tendency to rotate toward the side where the human body is located. The frame 6 is connected. When the tension spring 15 is in a natural state, the side of the curved rod 13 facing the human body and the bottom frame 6 are at an acute angle. The support 12, the tension spring 15 is stretched by force, and then the feet are placed on the foot support 12, and the foot support rod 14 is released to rotate to the foot surface. At this time, the tension spring 15 is still in a stretched state. The foot bar 14 exerts a pressure on the foot surface so that the foot is firmly fixed on the foot support 12. In this way, the fixed protection of the user's lower limb is strengthened by fixing the foot, and the sense of comfort and security is improved; Adjustability, a telescopic piece 16 can be arranged between the calf support part 7 and the knee support part 8. Specifically, the telescopic piece 16 can be set as two sleeved straight cylinders, and the two straight cylinders are provided with through holes and the through holes overlap each other. Matching the bolt inserted into the through hole and the nut connected together, the nut is fixed on the inner wall of the inner straight cylinder. Tighten the bolt when it needs to be fixed, and loosen the bolt when the length needs to be adjusted; in addition, it can also be added on the foot support 12 for auxiliary The fixing straps 21 for fixing the feet can also be added on the knee support 8 to assist in fixing the legs up and down near the knees. The fixing straps 21 can be straps with Velcro.

Please refer to FIG. 4 and FIG. 6 , the guide rail mechanism 10 can be specifically configured to include a slideway 1001 and a sliding rod 1003 relatively fixed to the bed 3 , the sliding rod 1003 is provided with a pulley 1002 with a diameter in the horizontal direction, and the sliding rod 1003 and the The bottom frame 6 is fixed by the rods that are both fixed to the two, and the slideway 1001 is used for the sliding rod 1003 to slide left and right in it. Since the weight of the lower limbs of the human body is borne by the sliding rod 1003, in order to ensure the smoothness of the mechanism transmission and For the safety and reliability of the structure, the sliding rod 1003 can also be provided with a load-bearing wheel 1004 whose wheel edge contacts the edge of the vertical direction of the slideway 1001. Preferably, two parallel sliding rods 1003 can be optionally provided. And the two are fixedly connected by a short rod, and move simultaneously under the action of the transmission mechanism 11 .

In addition, please refer to FIG. 3 and FIG. 6 , the transmission mechanism 11 may be configured as a mechanical transmission device or a hydraulic transmission device, wherein the mechanical transmission device may be specifically configured to include a second motor 1101, a reducer 1102, a crank 1103, a connecting rod 1104, Vertical rod 1105, the second motor 1101 is relatively fixed to the bed 3 and its output shaft is in a horizontal state, the reducer 1102 is connected to the output shaft of the second motor 1101, the crank 1103 is connected to the output shaft of the reducer 1102, and the reducer The output shaft of 1102 is also in a horizontal state, the connecting rod 1104 is hinged with the crank 1103, the vertical rod 1105 is hinged with the connecting rod 1104, and the vertical rod 1105 is connected with the sliding rod 1003 in the guide rail mechanism 10, or with two parallel sliding rods The short rod connection between 1003, the axial rotation output by the second motor 1101 is decelerated to a suitable speed by the reducer 1102, and the crank-slider mechanism formed by the transmission cooperation of the crank 1103, the connecting rod 1104 and the vertical rod 1105 is changed. The motion state becomes a linear reciprocating motion, thus driving the sliding rod 1003 to slide left and right, thereby driving the supporting device on the bottom frame 6 to move left and right.

Preferably, the spine conditioning bed can also be provided with instruments with auxiliary physiotherapy functions, such as gemstone light, massager, magnetic therapy ring, spectrometer, acupressure, etc. The specific installation location can be dealt with according to the actual situation.

Specifically, please refer to FIG. 8 , the spine conditioning bed also includes a corresponding control instrument for controlling the energized equipment, specifically including a rectifier 17 connected to the power supply, a PLC 18 electrically connected to the rectifier 17, a communication connection to the PLC 18 and to the lifting mechanism. 9, the first governor 24 electrically connected to the first motor 901, the second governor 25 that is communicatively connected to the PLC 18 and electrically connected to the second motor 1101 of the transmission mechanism 11, adjust the first governor 24, The second speed governor 25 can adjust the speed according to the different needs of users. Since the total power supply voltage is AC220V, the rectifier 17 performs rectification to ensure that the working voltage of the present invention is a safe voltage. Preferably, the output voltage of the rectifier 17 is DC24V to ensure that There is no danger of electric shock to the human body, and in order to adapt to use in different regions, and also for the convenience of areas with inconvenient power supply, a power storage device 19 and an inverter 20 electrically connected to the power storage device 19 can be equipped. The inverter 20 and the rectifier 17 Electrical connection, in this way, through the manual adjustment of the first governor 24, the second governor 25 and the on-off of the power supply or by integrating the control switches on a wire-controlled hand-held controller 23, or the PLC18 to control the equipment uniformly, In cooperation with a computer, multiple spine conditioning beds can be controlled. In addition, a remote controller 22 communicatively connected to the PLC 18 can be additionally provided, and the spine conditioning bed can be conveniently controlled through the remote controller 22 .

It can be understood that, the same or similar parts in the above embodiments may refer to each other, and the content not described in detail in some embodiments may refer to the same or similar content in other embodiments. The multiple solutions provided by the present invention include their own basic solutions, which are independent of each other and do not restrict each other, but they can also be combined with each other without conflict to achieve multiple effects.

The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. a spine conditioning bed, is characterized in that, comprises: support frame (1); A bed (3), which is rotatably provided on the support frame (1) through the first rotating shaft (2), for the human body to lie on his back, and the rotational position of the bed (3) around the first rotating shaft (2) It includes a horizontal position where the bed end is flush with the bed head and an inclined position where the bed end is higher than the bed head, and the upper surface of the bed body (3) is distributed with rolling parts that can roll along the direction from the end of the bed to the head of the bed; A lifting mechanism (9) hinged with the bed (3) at one end and the support frame (1) at the other end, the lifting mechanism (9) can drive the bed (3) to the horizontal position and rotating between the tilted positions; A support device for supporting legs and knees, the support device comprising a base frame (6), a calf support portion (7) provided obliquely on the base frame (6) for supporting the calf, and a calf support portion (7) for supporting the calf. a knee support part (8) for supporting the knee, a guide rail mechanism (10) capable of making the bottom frame (6) move left and right is provided between the bottom frame (6) and the bed (3); A transmission mechanism (11) connected with the guide rail mechanism (10) drives the guide rail mechanism (10) to drive the bottom frame (6) to move left and right. 2 . The spine conditioning bed according to claim 1 , wherein the lifting mechanism ( 9 ) comprises a first motor ( 901 ), and the length connected to the output shaft of the first motor ( 901 ) is adjustable. 3 . A telescopic push rod assembly (902), the first end of the push rod assembly (902) is hinged with the support frame (1), and the second end of the push rod assembly (902) is connected with the bed (3) ) hinged. 3. The spine conditioning bed according to claim 1, wherein the bed body (3) comprises two parallel side beams whose lengths extend along the direction from the end of the bed to the head of the bed (3). (301) and a plurality of beams (302) that are vertically fixed to the side beams (301), the plurality of beams (302) are located on the same plane and are parallel to each other, and the rolling parts include A plurality of juxtaposed round bars (4) above the beam (302) and parallel to the beam (302), the round bars (4) are rotatable along their rotational axis, and the rotational axis of the round bars (4) is aligned with the side beam (302). 301) Vertical connection. 4. A spinal conditioning bed according to claim 1, characterized in that, the support device further comprises a foot support (12) for fixing the foot, which is relatively fixed with the calf support (7), one end A curved rod (13) rotatably connected to the base frame (6), and a horizontally arranged foot support rod (14) for pressing the foot surface rotatably connected to the other end of the curved rod (13), so A tensioning spring (15) is arranged between the bending rod (13) and the base frame (6), and when the foot protection rod (14) is located on the foot surface, the tensioning spring (15) is opposite to the bending rod. The force applied by (13) causes the bending rod (13) to have a rotational tendency to approach the side where the human body is located. 5. A spine conditioning bed according to claim 1, characterized in that a length-adjustable telescopic element (16) is further provided between the calf support portion (7) and the knee support portion (8). , the lower leg support part (7) and the knee support part (8) are pillows filled with soft materials. 6 . The spine conditioning bed according to claim 1 , wherein the guide rail mechanism ( 10 ) comprises a slideway ( 1001 ) that is relatively fixed to the bed body ( 3 ) and is provided with a pulley ( 1002 ). 7 . The sliding rod (1003) is fixedly connected with the bottom frame (6), and the slideway (1001) allows the sliding rod (1003) to slide left and right therein. 7. The spine conditioning bed according to claim 6, wherein the transmission mechanism (11) comprises a second motor (1101) fixed relatively to the bed body (3), A reducer (1102) connected to the output shaft of the motor (1101), a crank (1103) connected to the output shaft of the reducer (1102), a connecting rod (1104) hinged to the crank (1103), and the A vertical rod (1105) hinged by the connecting rod (1104), the vertical rod (1105) is vertically connected with the sliding rod (1003). 8. The spine conditioning bed according to claim 7, further comprising a second speed governor (25) electrically connected to the second motor (1101). 9 . The spine conditioning bed according to claim 1 , wherein the knee support part ( 8 ) is further provided with a fixing belt ( 21 ) for fixing the legs up and down close to the knee. 10 . 10. A spine conditioning bed according to claim 1, characterized in that further comprising a rectifier (17) connected to a power supply, a PLC (18) electrically connected to the rectifier (17), a power storage device (10). 19) An inverter (20) electrically connected to the power storage device (19), the inverter (20) being electrically connected to the rectifier (17).

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