CN110693678A

CN110693678A - Spinal column drafting bed

Info

Publication number: CN110693678A
Application number: CN201911147612.2A
Authority: CN
Inventors: 陈立典; 陶静; 苟艳芸; 吴劲松
Original assignee: Fujian University of Traditional Chinese Medicine
Current assignee: Ruifukang (Xiamen) Technology Co.,Ltd.
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-01-17

Abstract

The invention discloses a spinal column drafting bed, which comprises a machine body and a bed frame arranged on the top surface of the machine body; an air bag group for stretching the spine of the human body is arranged in the middle of the top surface of the bedstead, and a pressure detection module is connected between the top surface of the bedstead and the air bag group. The invention can generate continuous and slowly rising force by the air bag group to draw the human body spine posterior muscle chain and the spine facet joint, so that the muscle of the whole body of the human body can be relaxed, the pain of the spine caused by the unbalanced tension of the posterior muscle chain is reduced, and the bad posture of the human body is effectively improved.

Description

Spinal column drafting bed

Technical Field

The invention relates to the technical field of medical equipment, in particular to a spinal column drafting bed.

Background

The spine is a pillar of the body, is positioned in the middle of the back, the upper end of the spine is connected with the skull, and the lower end of the spine reaches the tip of the coccyx; the spine is divided into five sections of neck, chest, waist, sacrum and tail, the upper part is long and can move, and the spine is similar to a bracket and is hung on the chest wall and the abdominal wall; the lower part is short and is relatively fixed; the weight of the body and the shock received by the body are transmitted to the lower limbs; the shape of the spine can vary considerably with the kinematic loads of the body; the movement of the spine depends on the integrity of the intervertebral discs and the harmony between the articular processes of the relevant vertebrae.

With the existing high living pressure of people and the bad living habits of people, the spine is often diseased, the spine diseases occur, so that sclerotin, intervertebral disc, ligament and muscle of the spine are diseased, and then the spinal cord, spinal nerves, blood vessels and vegetative nerves are pressed and pulled to stimulate, so that complex and various symptoms occur; nowadays, people often perform spine conditioning when spine diseases appear, and often perform a treatment method of massaging and hitting vital points and scraping therapy; however, the spine conditioning cannot relax the muscles of the whole body of the human body, and the spine is more painful due to unbalanced tension of the muscle chain at the back side, so that the spine stretching bed is provided, the muscles of the whole body of the human body can be relaxed, and the bad posture of the human body can be effectively improved.

Disclosure of Invention

The invention aims to provide a spinal column drafting bed to solve the problems that the muscle of the whole body of a human body cannot be relaxed and the spinal column is more painful due to unbalanced tension of a posterior muscle chain in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a spinal column drafting bed comprises a machine body and a bed frame arranged on the top surface of the machine body; an air bag group for stretching the spine of the human body is arranged in the middle of the top surface of the bedstead, and a pressure detection module is connected between the top surface of the bedstead and the air bag group.

Furthermore, the main view appearance of the machine body is of an L-shaped structure, the front face of the vertical section of the machine body is provided with a touch display, the inner cavity of the vertical section of the machine body is provided with a storage cavity, and the right side face of the vertical section of the machine body is movably connected with a dustproof door for plugging the storage cavity; the controller, the power supply module and the pneumatic module are respectively arranged in the storage cavity; the air bag group comprises a thoracic air bag, a lumbar air bag and a sacrum air bag.

Further, the pneumatic module comprises an inflator pump; the output end of the power supply module is electrically connected with the controller, the touch display is connected with the controller, and the output end of the controller is electrically connected with the inflator pump.

Furthermore, the inflator pump is connected with the air bag group, the air outlet end of the inflator pump is respectively communicated with the thoracic vertebra air bag, the lumbar vertebra air bag and the sacrum air bag through a conduit, and the conduit adopts a plastic hose.

Further, the pressure detection module is including installing in monitor sensor and the weighing sensor of gasbag group bottom, and the pressure detection module links to each other with the controller electrical property, monitor sensor, weighing sensor link to each other with the controller electrical property respectively.

Further, the bed frame comprises a main bed board, a first bed board movably connected to the right side of the main bed board through a connecting column, and a second bed board movably connected to the left side of the main bed board through another group of connecting columns; the top surface of the first bed board is provided with leg pads, and the top surface of the second bed board is provided with a headrest pad.

Furthermore, the spliced pole including set up respectively in first bed board left surface and set up in the post of inserting of second bed board right flank and set up the slot in main bed board both sides respectively, should insert the post and insert in the slot correspondingly.

Further, a connecting frame is connected between the back of the first bed board and the back of the main bed board, and the connecting frame is used for limiting the gap length between the left side surface of the first bed board and the right side surface of the main bed board; the connecting frame comprises a first connecting block fixedly connected to the left side of the back of the first bed board and a second connecting block fixedly connected to the right side of the back of the main bed board, and the first connecting block and the second connecting block are connected into a whole through a screw; the top of first even piece is along bedstead length direction fixedly connected with scale, and this scale is used for measuring the clearance length between first bed board and the main bed board.

Furthermore, an inclination adjusting mechanism is connected between the bottom of the bedstead and the machine body, and comprises a bottom plate fixedly arranged at the top end of the machine body and a movable plate movably connected to the left side of the top end of the bottom plate through a pin shaft; the bedstead is installed on the top surface of fly leaf.

Furthermore, a storage groove is formed in the right side of the top end of the bottom plate, and an electric hydraulic push rod is installed in a groove cavity of the storage groove; the top end of the rod body of the electric hydraulic push rod is tightly attached to the bottom of the plate body of the movable plate, and the input end of the electric hydraulic push rod is electrically connected with the output end of the controller.

The invention has the beneficial effects that:

1. the invention can generate continuous and slowly rising force by the swelling of the air bag group, and can draft the posterior muscle chain and the spinal facet joints of the spine of the human body, so that the muscles of the whole body of the human body can achieve the effect of relaxing, and the pain of the spine caused by the unbalanced tension of the posterior muscle chain is reduced; meanwhile, the tension state of the muscle chain at the back side of the spine of the human body and the load distribution condition of the symmetrical line on the coronal plane can be collected, so that the data of the height, the length of the spine, the curvature of cervical vertebra, thoracic vertebra, lumbar vertebra, sacrum and the like of the human body can be calculated, the bad posture of the human body can be improved in a targeted manner, and the spine traction bed is favorable for popularization and use.

Drawings

FIG. 1 is a front perspective view of the structure of the present invention;

FIG. 2 is a rear perspective view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at A of FIG. 2 according to the present invention;

FIG. 4 is a perspective view of the construction of the rake adjustment mechanism of the present invention;

FIG. 5 is an enlarged view of the structure at B of FIG. 4 according to the present invention;

fig. 6 is a schematic block diagram of the present invention.

In the figure: the multifunctional medical instrument comprises a machine body 1, a storage chamber 11, a dustproof door 12, a power supply module 13, a 2-inclination adjusting mechanism, a bottom plate 21, a 211 storage groove, a 22 movable plate, an electric hydraulic push rod 23, a bed frame 3, a main bed plate 31, a first bed plate 32, a second bed plate 33, a connecting column 34, an inserting column 341, an inserting slot 342, an air bag group 4, a thoracic vertebra air bag 41, a lumbar vertebra air bag 42, a sacrum air bag 43, a pneumatic module 44, an air pump 441, a pressure detection module 5, a monitoring sensor 51, a weighing sensor 52, a touch display 6, a controller 61, a connecting frame 7, a first connecting block 71, a second connecting block 72, a screw rod 73, a graduated scale 74, a pillow cushion 8 and a leg cushion 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a spinal column drafting bed comprises a machine body 1 and a bed frame 3 arranged on the top surface of the machine body 1; the top surface of the bedstead 3 is provided with an air bag group 4 for stretching the spine of the human body, and the air bag group 4 comprises a thoracic vertebra air bag 41, a lumbar vertebra air bag 42 and a sacrum air bag 43; a pressure detection module 5 is connected between the top surface of the bedstead 3 and the air bag group 4; the pressure detection module 5 comprises a monitoring sensor 51 and a weighing sensor 52 which are arranged at the bottom of the air bag group 4, and the pressure detection module 5 is electrically connected with the controller 61.

Referring to fig. 1 and 2, a main view of the body 1 is in an L-shaped configuration, a touch display 6 is disposed on a front surface of a vertical section of the body 1, a storage cavity 11 is disposed in an inner cavity of the vertical section of the body 1, and a dust-proof door 12 for blocking the storage cavity 11 is movably connected to a right side surface of the vertical section of the body 1; the controller 61, the power module 13 and the pneumatic module 44 are respectively arranged in the storage cavity 11; the air pump 441 is connected with the air bag group 4, the air outlet end of the air pump 441 is respectively communicated with the thoracic vertebra air bag 41, the lumbar vertebra air bag 42 and the sacrum air bag 43 through a conduit, and the conduit adopts a plastic hose; wherein, the catheter is provided with corresponding electric control valves, the electric control valves adopt the conventional control valves on the market, and different electric control valves are controlled by a controller 61, so that the air bags of the thoracic vertebra air bag 41, the lumbar vertebra air bag 42 and the sacrum air bag 43 are inflated by an inflator pump, and the air bags at different parts are utilized to perform the traction operation on the spines at different parts of the human body; wherein, the whole framework of the machine body 1 is made of carbon steel and aluminum alloy materials, and the height of the machine body 1 is between 35 cm and 45 cm.

Referring to fig. 1-3, the bed frame 3 includes a main bed board 31, a first bed board 32 movably connected to the right side of the main bed board 31 through a connecting column 34, and a second bed board 33 movably connected to the left side of the main bed board 31 through another group of connecting columns 34; the top surface of the first bed board 32 is provided with a leg pad 9, and the top surface of the second bed board 33 is provided with a headrest pad 8; the leg pad 9 and the headrest pad 8 are used for placing legs and heads of the patient with the spinal column, and meanwhile, a positioning device is formed by the leg pad 9 and the headrest pad 8 and used for determining the treatment position of the patient with the spinal column on the spinal column traction bed, so that the patient with the spinal column can use the spinal column traction bed comfortably to perform spinal column treatment; the cushions used by the leg cushion 9 and the headrest cushion 8 are cotton cushions, so that the comfort level of the patient is improved; the connecting column 34 includes inserting columns 341 respectively disposed on the left side of the first bed board 32 and the right side of the second bed board 33, and inserting slots 342 respectively disposed on the two sides of the main bed board 31, the inserting columns 341 are correspondingly inserted into the inserting slots 342; a connecting frame 7 is connected between the back of the first bed board 32 and the back of the main bed board 31, and the connecting frame 7 is used for limiting the gap length between the left side surface of the first bed board 32 and the right side surface of the main bed board 31; the connecting frame 7 comprises a first connecting block 71 fixedly connected to the left side of the back of the first bed board 32 and a second connecting block 72 fixedly connected to the right side of the back of the main bed board 31, and the first connecting block 71 is connected with the second connecting block 72 into a whole through a screw 73; a graduated scale 74 is fixedly connected to the top end of the first connecting block 71 along the length direction of the bed frame 3, and the graduated scale 74 is used for measuring the length of a gap between the first bed plate 32 and the main bed plate 31; wherein, when changing the clearance length between first bed board 32 and the main bed board 31, at first rotate screw rod 73 for first even piece 71 is kept away from second even piece 72, confirm specific clearance length through scale 74, so that the length of bedstead 3 is fit for the patient's height that needs the draft backbone, at this moment in the in-process of pulling first bed board 32 away from main bed board 31, insert post 341 forward movement in slot 342, first bed board 32 moves along the axial direction who inserts post 341, let first bed board 32 and main bed board 31 keep on same horizontal plane, thereby be favorable to letting the backbone patient lie and carry out backbone draft work on the bedstead 3.

Wherein, the bedstead 3 is a three-section structure, when the first bed board and the second bed board in the bedstead are not pulled away from the main bed board, the length of the whole bedstead is 170cm, and the width is 60 cm; when the first bed board and the second bed board are respectively pulled away from the main bed board to the limit, the length of the whole bed frame is 220cm, and the width of the whole bed frame is 60 cm; the length that the first bed board can be pulled away is 30cm, and the length that the second bed board can be pulled away is 20cm, that is, the limit gap length between the first bed board 32 and the main bed board 31.

Referring to fig. 4 and 5, an inclination adjusting mechanism 2 is connected between the bottom of the bed frame 3 and the main body 1, and the inclination adjusting mechanism 2 includes a bottom plate 21 fixedly installed at the top end of the main body 1, and a movable plate 22 movably connected to the left side of the top end of the bottom plate 21 through a pin; the bedstead 3 is arranged on the top surface of the movable plate 22; a storage groove 211 is formed in the right side of the top end of the bottom plate 21, and an electric hydraulic push rod 23 is installed in a groove cavity of the storage groove 211; the top end of the rod body of the electric hydraulic push rod 23 is tightly attached to the bottom of the plate body of the movable plate 22; wherein, can be according to backbone patient's user demand, the use gradient of reasonable change bedstead 3 to accord with the requirement of patient's backbone draft.

Wherein, the electric hydraulic push rod 23 adopts a DYTZ450 type electro-hydraulic push rod; when the electric hydraulic push rod 23 is powered on, the movable plate 22 can be jacked up, and as one end of the movable plate 22 is movably connected with the bottom plate 21 through the pin shaft, inclination is generated between the movable plate 22 and the bottom plate 21, and the inclination between the movable plate 22 and the bottom plate 21 is between 0-45 degrees or 135-180 degrees; when the inclination of the movable plate 22 is at the limit, the height of the movable plate 22 from the bottom of the body 1 is 70cm, and the height of the bed frame 3 from the bottom of the body is 75 cm; wherein, the height of the bottom plate 21 from the bottom of the machine body 1 is 30 cm.

Referring to FIG. 6, the pneumatic module 44 includes an inflator 441; the output end of the power supply module 13 is electrically connected with the controller 61, the touch display 6 is connected with the controller 61, the output end of the controller 61 is electrically connected with the inflator pump 441, and the inflator pump 441 is connected with the airbag group 4; the input end of the electric hydraulic push rod 23 is electrically connected with the output end of the controller 61; the monitoring sensor 51 and the weighing sensor 52 are respectively electrically connected with the controller 61.

Wherein, the controller 61 adopts any one of controller KY02S, controller KY06S and controller KY 12S; the touch display 6 adopts any one of MAM-260A type, MAM-330 type, MAM-220 type and MAM-280A, MAM-280C type displays; the inflator 441 adopts any one of B1304 type, KJ-75 type, HTA-120 type and L7835 type inflators; pressure sensing range of the load cell 52: 100kg, response time: ≦ 1s, trigger force: 100g, wherein the weighing sensor 52 is any one of a T521 type sensor, a T119 type sensor, a R245 type sensor and a R105A type sensor; the monitoring sensor 51 adopts any one of JY-JDC-2000 type and NY73-JDC-2000 type sensors; the power module 13 is a switching power supply or a UPS power supply, and the power module 13 adopts any one of an APC-BK650-CH type, an AERTO-1KC type, a C3KS type, an S8AS-24006 type and an S8TS-02505 type power supply.

The air bag group 4 is matched with the inflator pump 441, so that the inflator pump 441 continuously inflates the air bag, the air bag slowly swells to generate continuous and slowly rising force, the posterior muscle chain and the spinal facet joints of the spine of the human body are drafted, the muscles of the whole body of the human body are relaxed, and the pain of the spine caused by unbalanced tension of the posterior muscle chain is reduced; meanwhile, the tension state of the muscle chain at the back side of the spine of the human body and the load distribution condition of the symmetrical line on the coronal plane can be collected by the cooperation of the monitoring sensor 51, the weighing sensor 52 and the controller 61, and the data of the height, the length of the spine, the cervical vertebra, the thoracic vertebra, the lumbar vertebra, the sacrum curvature and the like of the human body can be calculated by measuring the pressure distribution condition, so that the bad posture of the human body can be improved in a targeted manner, and the spine traction bed is favorable for popularization and use.

The working principle is as follows: when the bed is used, according to the height of a patient with poor spinal posture, the first bed board 32 is pulled open to pull the first bed board 32 away from the main bed board 31, and the distance of pulling away the first bed board 32 is visually known by using the graduated scale 74, so that the bed frame 3 conforms to the height of the patient; let the patient directly lie on bedstead 3, patient's head is rested on headrest 8 this moment, the back hugs closely on gasbag group 4, the shank is put on shank pad 9, then through the cooperation of touch display 6 and controller 61, come control pump 441 to control each position in gasbag group 4 through controller 61, to the needs of different drafts in the patient's backbone, control the pump and inflate the gasbag of thoracic vertebra gasbag 41, lumbar vertebrae gasbag 42 and sacrum gasbag 43 in gasbag group 4 respectively, it can to let the gasbag of different positions draw to the backbone of human different positions.

Wherein weighing sensors 52 are correspondingly arranged below the thoracic vertebra air bag 41, the lumbar vertebra air bag 42, the sacrum air bag 43, the headrest pad 8 and the leg pad 9; the tension state of the muscle chain at the back side of the spine of the human body and the load distribution condition of the symmetrical line on the coronal plane are collected by utilizing the weighing sensor 52 and the monitoring sensor 51, and the data of the height, the length of the spine, the curvature of cervical vertebra, thoracic vertebra, lumbar vertebra, sacrum and the like of the human body are calculated through the measurement of the pressure distribution condition, so that the bad posture of the human body is improved in a targeted manner.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A spinal traction bed comprises a machine body (1) and a bed frame (3) arranged on the top surface of the machine body (1); the method is characterized in that: the air bag type human spinal column stretching bed is characterized in that an air bag group (4) for stretching a human spinal column is installed in the middle of the top surface of the bed frame (3), and a pressure detection module (5) is connected between the top surface of the bed frame (3) and the air bag group (4).

2. A spinal traction bed as claimed in claim 1, wherein: the main view appearance of the machine body (1) is of an L-shaped structure, the front face of a vertical section of the machine body (1) is provided with a touch display (6), an inner cavity of the vertical section of the machine body (1) is provided with a storage cavity (11), and the right side face of the vertical section of the machine body (1) is movably connected with a dustproof door (12) for plugging the storage cavity (11); a controller (61), a power supply module (13) and a pneumatic module (44) are respectively arranged in the storage cavity (11); the air bag group (4) comprises a thoracic vertebra air bag (41), a lumbar vertebra air bag (42) and a sacrum air bag (43).

3. A spinal traction bed as claimed in claim 2, wherein: the pneumatic module (44) comprises an inflator (441); the output end of the power supply module (13) is electrically connected with the controller (61), the touch display (6) is connected with the controller (61), and the output end of the controller (61) is electrically connected with the inflator pump (441).

4. A spinal traction bed as claimed in claim 3, wherein: the air inflation pump (441) is connected with the air bag group (4), the air outlet end of the air inflation pump (441) is respectively communicated with the thoracic vertebra air bag (41), the lumbar vertebra air bag (42) and the sacrum air bag (43) through a conduit, and the conduit adopts a plastic hose.

5. A spinal traction bed as claimed in claim 1, wherein: pressure detection module (5) is including installing in monitoring sensor (51) and weighing sensor (52) of gasbag group (4) bottom, and pressure detection module (5) links to each other with controller (61) electrical property, monitoring sensor (51), weighing sensor (52) link to each other with controller (61) electrical property respectively.

6. A spinal traction bed as claimed in claim 1, wherein: the bed frame (3) comprises a main bed board (31), a first bed board (32) movably connected to the right side of the main bed board (31) through a connecting column (34), and a second bed board (33) movably connected to the left side of the main bed board (31) through another group of connecting columns (34); leg pads (9) are installed to the top surface of first bed board (32), headrest pad (8) are installed to the top surface of second bed board (33).

7. The spinal traction bed of claim 6, wherein: the connecting column (34) comprises inserting columns (341) which are respectively arranged on the left side surface of the first bed board (32) and the right side surface of the second bed board (33) and inserting slots (342) which are respectively arranged on the two sides of the main bed board (31), and the inserting columns (341) are correspondingly inserted into the inserting slots (342).

8. The spinal traction bed of claim 6, wherein: a connecting frame (7) is connected between the back of the first bed board (32) and the back of the main bed board (31), and the connecting frame (7) is used for limiting the gap length between the left side surface of the first bed board (32) and the right side surface of the main bed board (31); the connecting frame (7) comprises a first connecting block (71) fixedly connected to the left side of the back of the first bed board (32) and a second connecting block (72) fixedly connected to the right side of the back of the main bed board (31), and the first connecting block (71) is connected with the second connecting block (72) into a whole through a screw rod (73); the top end of the first connecting block (71) is fixedly connected with a graduated scale (74) along the length direction of the bed frame (3), and the graduated scale (74) is used for measuring the length of a gap between the first bed board (32) and the main bed board (31).

9. A spinal traction bed as claimed in claim 1, wherein: an inclination adjusting mechanism (2) is connected between the bottom of the bedstead (3) and the machine body (1), and the inclination adjusting mechanism (2) comprises a bottom plate (21) fixedly arranged at the top end of the machine body (1) and a movable plate (22) movably connected to the left side of the top end of the bottom plate (21) through a pin shaft; the bed frame (3) is arranged on the top surface of the movable plate (22).

10. A spinal traction bed as claimed in claim 9, wherein: an article holding groove (211) is formed in the right side of the top end of the bottom plate (21), and an electric hydraulic push rod (23) is installed in a groove cavity of the article holding groove (211); the top end of the rod body of the electric hydraulic push rod (23) is tightly attached to the bottom of the plate body of the movable plate (22), and the input end of the electric hydraulic push rod (23) is electrically connected with the output end of the controller (61).