CN106361486A - Horizontal cervical traction therapeutic apparatus - Google Patents

Abstract

The invention discloses a horizontal cervical vertebra traction therapy instrument, which includes a base, a bed board assembly, an equipment assembly, a backrest assembly and a support frame. The backrest assembly is provided with a first shoulder block and a second shoulder block. And the cervical spine traction structure, under the action of the traction motor, drives the traction shaft, the drive gear, the traction force gear rod and the traction force rod to drive the traction strap to traction the patient's neck to improve the patient's cervical spine rehabilitation effect. The invention has the advantages of simple structure, high integration level, etc., and can exercise various parts of the patient's body, improve the body's mobility, and make the patient's whole body blood smooth and recover as soon as possible. The invention is suitable for wide application in the technical field of fitness and rehabilitation equipment.

Description

Horizontal cervical traction therapy instrument

technical field

The invention relates to the technical field of fitness rehabilitation equipment, in particular to a horizontal cervical traction therapeutic apparatus.

Background technique

The existing treatment methods for cervical hyperplasia and cervical strain use traction, mainly neck hanging, that is, the patient's head is lifted by a neck hanging device, and then the neck is pulled by the body's own weight. The purpose is to relax the cervical spine, so that the compression and inflammation of the cervical spine caused by cervical hyperplasia and cervical strain can be relieved or even eliminated. Although this method can also treat diseases such as cervical hyperplasia and cervical vertebra strain, it is not easy to grasp the degree of tension in the method of hanging the neck, and it cannot be performed in a supine situation, and the comfort is poor.

Contents of the invention

The technical problem to be solved by the present invention is to provide a horizontal cervical traction therapeutic apparatus, which can solve the above-mentioned problems existing in the prior art.

In order to achieve the above object, the present invention is achieved through the following technical solutions:

A horizontal cervical traction treatment instrument, comprising a base, a bed board assembly, an equipment assembly, a backrest assembly and a support frame, the base includes a rectangular base body, the front side and the rear of the lower part of the base body are Each side is provided with a support plate, and the front side and the rear side of the upper part of the base body are respectively provided with a first bed board slide rail rack and a second bed board slide rail rack extending in the left and right direction. A first equipment slide rail and a second equipment slide rail extending along the left and right directions are respectively arranged on the body and located in front of the first bed board slide rail rack and behind the second bed board slide rail rack. A massage roller avoidance hole is provided on the main body and between the first bed board slide rail rack and the second bed board slide rail rack, and belts are respectively provided at the front corner and the rear corner of the left end of the base body. The first connecting bracket and the second connecting bracket with through holes, the bed board assembly includes a bed board body, the left end of the bed board body is provided with a backrest installation protrusion, and the backrest installation protrusion is equipped with two ends along the front and rear direction Stretch out the backrest installation pin shaft of described backrest installation protrusion, the middle position along the front and back direction on the described bed board body is provided with massage roller installation hole, the front side and the rear side of the lower plane of described bed board body are respectively provided with along the left and right sides. The first bed board groove and the second bed board groove extending in the same direction, a massage roller driving motor is arranged at the middle position of the rear side of the massage roller installation hole, and a massage roller extending in the front and back direction is arranged on the massage roller driving motor Drive shaft, the other end of the massage roller drive shaft is rotatably assembled with the inner side wall of the groove of the first bed board, the massage roller drive shaft is fixedly fitted with a massage roller that can rotate in the massage roller installation hole, the The massage roller includes a first massage board, a second massage board, a third massage board and a fourth massage board arranged in sequence along the circumference of the massage roller drive shaft, the first massage board, the second massage board, the third massage board and the The top ends of the fourth massage boards are all in the shape of a semicircle, the height of the first massage board is higher than that of the second massage board and the height difference is between 1 cm and 1.6 cm, and the height of the second massage board is lower than that of the second massage board. The height of the third massage board is between 1 cm and 1.6 cm, the height of the third massage board is higher than the height of the fourth massage board, and the height difference is between 1 cm and 1.6 cm , when the first massage board and the third massage board are in a vertical state, the height above the bed board body is between 5 cm and 6.2 cm, and the second massage board and the fourth massage board When it is in a vertical state, the height above the bed board body is between 3.6 cm and 4.8 cm. A drive motor is arranged on the lower plane of the bed board body and on the left side of the installation hole of the massage roller. The front end and the rear end of the motor are provided with a driving sliding shaft, and the front end and the rear end of the driving sliding shaft respectively pass through the inner side walls of the first bed board groove and the second bed board groove and extend into the first bed board groove. In the groove and the second bed board groove, the front end and the rear end of the drive sliding shaft are respectively equipped with a first driving gear and a second driving gear in the first bed board groove and the second bed board groove, and in the The lower plane of the bed body and the massage roller are installed The right side of the hole is provided with a driven gear shaft, the front end and the rear end of the driven gear shaft respectively pass through the inner side walls of the first bed board groove and the second bed board groove and extend into the first bed board groove. In the groove and the second bed board groove, the front end and rear end of the driven gear shaft are respectively equipped with a first driven gear and a second driven gear in the first bed board groove and the second bed board groove, The first bed board slide rail rack is engaged with the first driving gear and the first driven gear, and the second bed board slide rail rack is engaged with the second driving gear and the second driven gear. Gear meshing assembly, the top of the first driving gear and the first driven gear are lower than the top of the first bed board groove, the backrest assembly includes a backrest body, the right end of the backrest body is provided with two a bed board cooperating protrusion rotatably assembled with the backrest mounting pin, the front end and rear end of the backrest body are each provided with a support rod fixing protrusion, the support frame is a rectangular tube and the support frame The upper end is rotatably assembled with the through holes on the front and rear support rod fixing protrusions of the backrest body, and the lower end of the support frame is rotatably assembled with the through holes on the first connecting bracket and the second connecting bracket, The right side of the backrest body is respectively provided with a first shoulder fixing seat and a second shoulder fixing seat along the front and rear direction, and the first shoulder fixing seat and the second shoulder fixing seat are respectively provided with a pair of shoulders For the first shoulder block and the second shoulder block to limit the position, a positioning base with a hollow rectangular shape and an upward opening is arranged on the left side of the backrest body in the middle of the front and back direction. The front side of the positioning base on the backrest body is provided with a traction motor, which is driven and connected with a driving traction shaft extending along the direction of the positioning base, and the rear end of the driving traction shaft passes through the positioning The front side wall of the base extends into the hollow cavity of the positioning base, a bearing is arranged between the driving traction shaft and the positioning base, and the driving traction shaft extends into the hollow of the positioning base The end of the cavity is provided with a driving gear, and the driving gear is meshed with a traction force gear rod extending in the left and right direction, and the traction force gear rod passes through the left side wall and the right side wall of the positioning base And can slide back and forth relative to the positioning base, the right end of the traction force gear rod passes through the left end of the traction strap on the left side of the first shoulder plate and the second shoulder plate, and The right end of the traction force gear rod is provided with a traction force rod extending in the vertical direction and limiting the left end of the traction strap, and the right end of the traction strap is provided with a traction neck in the middle of the front and rear direction. The backrest body is also provided with a traction positioning bracket whose top end is located above the traction strap. The first positioning rod and the second positioning rod, the first positioning rod and the second positioning rod are equipped with bearings respectively, and the bearings on the first positioning rod and the bearings on the second positioning rod are respectively connected with the first positioning rod. The front inner surface and the rear inner surface of the traction strap are in contact with each other to limit the front and rear positions of the traction strap. position, the front side of the backrest body is also provided with a controller connected with the massage roller drive motor, the drive motor and the traction motor through wires, and the equipment assembly includes a first sliding body and the second sliding body, the first sliding body and the second sliding body are both L-shaped structures and the bottom ends of the first sliding body and the second sliding body are oppositely arranged, and the bottom ends of the first sliding body The rear end is provided with a first sliding groove that slides with the first equipment slide rail, and the front end of the bottom end of the second sliding body is provided with a second slide groove that slides with the second equipment slide rail. groove, the first sliding groove and the second sliding groove are communicated with a plurality of fastening bolts for fixing the equipment assembly, the top ends of the first sliding body and the second sliding body A U-shaped arm support bracket with an opening facing downwards is provided, and the top ends of the first sliding body and the second sliding body are provided with legs having the same shape as the arm support bracket on the right side of the arm support bracket. The arm support bracket is provided with a first fixed rod extending in the front and rear direction, and a disk fixing seat is arranged between the first fixed rod and the upper end of the arm support support, and the disc is fixed The seat is provided with a rotating disk that can be rotatably assembled with the disk fixing seat. On the leg support bracket and below the first fixing rod, there are sequentially arranged a first row extending along the front and rear direction from top to bottom. Two fixed rods and a third fixed rod, the second fixed rod and the third fixed rod are respectively provided with a first leg strength installation plate and a second leg strength installation plate perpendicular to the plane where the leg strength support is located along the front and rear directions The leg strength installation plate, the first leg strength installation plate and the second leg strength installation plate are rotatably equipped with a leg strength installation shaft, and the leg strength installation shaft extends out of the first leg strength installation A first pedal is provided at one end of the front side of the mounting plate, and a second pedal is provided at one end of the leg exerciser installation shaft protruding from the rear side of the second leg exerciser installation plate.

As another limitation, the height of the first massage board is equal to the height of the third massage board, the height of the second massage board is equal to the height of the fourth massage board, and the first massage board is in a vertical position. The height above the bed board body in the straight state is between 5.2 cm and 6 cm, and the height above the bed board body when the second massage board is in the vertical state is between 4 cm and 4.4 cm.

As a further limitation, the traction collar is provided with a lock.

As a further limitation, the controller is arranged on the front side of the first shoulder shield.

The present invention has adopted above-mentioned structure, and it compares with prior art, and the technical progress that obtains is:

The present invention includes a base, a bed board assembly, an equipment assembly, a backrest assembly and a supporting frame, and a first shoulder board, a second shoulder board and a cervical vertebra traction structure are arranged on the backrest assembly. By driving the traction shaft, the driving gear, the traction force gear rod and the traction force rod, the traction strap is driven to traction the patient's neck, so as to improve the cervical spine rehabilitation effect of the patient. The invention has the advantages of simple structure and high integration, and can exercise various parts of the patient's body, improve the activity ability of the body, make the blood of the whole body of the patient smooth and recover at an early date.

In summary, the present invention can meet the needs of patients for cervical spine rehabilitation, and is suitable for wide application in the technical field of fitness rehabilitation equipment.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the description, and are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention.

Fig. 1 is the front view of the overall structure described in the embodiment of the present invention;

Fig. 2 is a perspective view of the overall structure described in the embodiment of the present invention;

Fig. 3 is a schematic structural diagram of the base described in the embodiment of the present invention;

Fig. 4 is a structural schematic diagram of an angle of the bed board assembly described in the embodiment of the present invention;

Fig. 5 is a structural schematic diagram of another angle of the bed board assembly described in the embodiment of the present invention;

Fig. 6 is a structural schematic diagram of the backrest assembly described in the embodiment of the present invention;

Fig. 7 is a schematic structural view of the equipment assembly described in the embodiment of the present invention.

In the accompanying drawings: 1, the base; 11, the base body; 12, the support plate; 131, the first equipment slide rail; 132, the second equipment slide rail; 141, the first bed plate slide rail rack; 142, the first equipment slide rail 2. Bed board slide rail rack; 151. First connecting bracket; 152. Second connecting bracket; 16. Massage roller escape hole; 2. Bed board assembly; 21. Bed board body; 211. Massage roller installation hole; 22. Backrest installation Protrusion; 221, backrest mounting pin; 23, massage roller; 231, massage roller drive motor; 2311, first massage board; 2312, second massage board; 2313, third massage board; 2314, fourth massage board; 232, massage roller drive shaft; 241, first bed board groove; 242, second bed board groove; 251, drive motor; 2511, drive sliding shaft; 2512, driven gear shaft; 252, first driving gear; 253, The second driving gear; 254, the first driven gear; 255, the second driven gear; 3, the equipment assembly; 31, the first sliding body; 311, the first sliding groove; 32, the second sliding body; 321 , the second sliding groove; 33, the fastening bolt; 34, the arm support bracket; 341, the rotating disk; 3411, the first fixed rod; 3412, the second fixed rod; 3413, the third fixed rod; 342, the disc Fixing seat; 35, leg strength support; 3511, leg strength installation shaft; 3512, second leg strength installation plate; 3513, first leg strength installation plate; 352, first pedal; 353, second pedal; 4. Backrest assembly; 41. Backrest body; 42. Fitting protrusion of bed board; 43. Fixing protrusion; 441. First shoulder board; 4411. First shoulder fixing seat; 442. Second shoulder board; 4421 , second shoulder retaining seat; 451, traction motor; 452, driving traction shaft; 453, driving gear; 454, positioning base; 455, traction force rod; 4551, traction force gear rod; 456, traction positioning bracket 4561, the first positioning rod; 4562, the second positioning rod; 46, the controller; 457, the traction strap; 4571, the traction neck sleeve; 5, the support frame.

detailed description

Below in conjunction with accompanying drawing and embodiment, further elaborate the present invention. In the following detailed description, certain exemplary embodiments of the invention are described by way of illustration only. Needless to say, those skilled in the art would realize that the described embodiments can be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

It should be noted that the orientation words "front, back, left, and right" appearing in this article are all based on the front view of the overall structure described in the embodiment of the present invention in Figure 1, and are only for clearly expressing the technical solution. The technical solution claimed by the invention does not constitute a limitation.

As shown in the figure, the horizontal cervical traction therapy instrument according to the embodiment of the present invention includes a base 1, a bed board assembly 2, an equipment assembly 3, a backrest assembly 4 and a support frame 5, and the base 1 includes a rectangular The base body 11, the front side and the rear side of the lower part of the base body 11 are respectively provided with a support plate 12, and the front side and the rear side of the upper part of the base body 11 are respectively provided with first The bed board slide rail rack 141 and the second bed board slide rail rack 142 are on the base body 11 and are located in front of the first bed board slide rail rack 141 and behind the second bed board slide rail rack 142 respectively. There are first equipment slide rails 131 and second equipment slide rails 132 extending in the left and right directions, on the base body 11 and located on the first bed board slide rail rack 141 and the second bed board slide rail rack 142 A massage roller avoidance hole 16 is arranged between them, and a first connecting bracket 151 and a second connecting bracket 152 with through holes are respectively arranged at the front corner and the rear corner of the left end of the base body 11. The assembly 2 includes a bed board body 21, the left end of the bed board body 21 is provided with a backrest installation protrusion 22, and the backrest installation protrusion 22 is equipped with a backrest installation protrusion with both ends protruding from the backrest installation protrusion 22 along the front and rear direction. Pin shaft 221, a massage roller installation hole 211 is provided at the middle position along the front-to-back direction on the bed board body 21, and a first bed board recess extending along the left-right direction is respectively provided on the front side and the rear side of the lower plane of the bed board body 21. The groove 241 and the second bed board groove 242 are provided with a massage roller drive motor 231 at the middle position on the rear side of the massage roller installation hole 211, and the massage roller drive motor 231 is provided with a massage roller drive shaft extending in the front-rear direction 232, the other end of the massage roller drive shaft 232 is rotatably assembled with the inner side wall of the first bed plate groove 241, and the massage roller drive shaft 232 is fixedly fitted with a massage roller that can rotate in the massage roller installation hole 211 23. The massage roller 23 includes a first massage board 2311, a second massage board 2312, a third massage board 2313 and a fourth massage board 2314 arranged in sequence along the circumference of the massage roller drive shaft 232. The first massage board 2311 1. The tops of the second massage board 2312, the third massage board 2313 and the fourth massage board 2314 are all in the shape of a semicircle, and the height of the first massage board 2311 is higher than that of the second massage board 2312 and the height difference is within 1 Between centimeters and 1.6 centimeters, the height of the second massage board 2312 is lower than that of the third massage board 2313 and the height difference is between 1 centimeter and 1.6 centimeters, and the height of the third massage board 2313 is higher than that of the third massage board 2313 The height and height difference of the fourth massage board 2314 is between 1 cm and 1.6 mm. When the first massage board 2311 and the third massage board 2313 are in a vertical state, they protrude above the bed board body 21 The height is between 5 cm and 6.2 cm, and the second massage board 2312 and the fourth massage board 2314 protrude above the bed board body 21 when they are in a vertical state The height is between 3.6 cm and 4.8 cm. A drive motor 251 is provided on the lower plane of the bed board body 21 and on the left side of the massage roller installation hole 211. The front and rear ends of the drive motor 251 are provided with Drive the sliding shaft 2511, the front end and the rear end of the driving sliding shaft 2511 respectively pass through the inner side walls of the first bed board groove 241 and the second bed board groove 242 and extend into the first bed board groove 241 and the second bed board groove 241 In the second bed board groove 242, the front end and the rear end of the driving slide shaft 2511 are respectively equipped with a first driving gear 252 and a second driving gear 253 in the first bed board groove 241 and the second bed board groove 242, On the lower plane of the bed board body 21 and on the right side of the massage roller installation hole 211, a driven gear shaft 2512 is arranged, and the front end and rear end of the driven gear shaft 2512 pass through the first bed board recess respectively. The inner side walls of the groove 241 and the second bed board groove 242 extend into the first bed board groove 241 and the second bed board groove 242, and the front end and the rear end of the driven gear shaft 2512 are connected to the first bed board A first driven gear 254 and a second driven gear 255 are installed in the groove 241 and the second bed board groove 242 respectively. A driven gear 254 is meshed and assembled, and the second bed board slide rail rack 142 is meshed with the second driving gear 253 and the second driven gear 255, and the first driving gear 252 and the first driven gear 252 are meshed and assembled. The top of the driven gear 254 is lower than the top of the first bed board groove 241, the backrest assembly 4 includes a backrest body 41, and the right end of the backrest body 41 is provided with two mounting pins 221 that The bed board of rotatable assembly cooperates protrusion 42, and the front end and rear end of described backrest body 41 are respectively provided with a support frame fixing protrusion 43, and described support frame 5 is a rectangular tube and the upper end of described support frame 5 is connected with the described support frame 5. The through holes on the support frame fixing projections 43 at the front and rear ends of the backrest body 41 are rotatably assembled, and the lower end of the support frame 5 is rotatably assembled with the through holes on the first connecting bracket 151 and the second connecting bracket 152 The right side of the backrest body 41 is respectively provided with a first shoulder fixing seat 4411 and a second shoulder fixing seat 4421 along the front and rear direction, and the first shoulder fixing seat 4411 and the second shoulder fixing seat 4421 are The first shoulder plate 441 and the second shoulder plate 442 that limit the shoulders are respectively provided. On the left side of the backrest body 41 in the middle of the front and rear direction, there is a hollow rectangular shape with an opening facing toward the middle of the backrest body 41. The positioning base 454 on the backrest body 41 is provided with a traction motor 451 on the front side of the positioning base 454. Shaft 452, the rear end of the driving traction shaft 452 passes through the front side wall of the positioning base 454 and extends into the hollow cavity of the positioning base 454, the driving traction shaft 452 and the positioning base 454 are provided with a bearing and the end of the hollow cavity of the driving traction shaft 452 extending into the positioning base 454 is provided with a driving gear 453, and the driving gear 453 is engaged with a The traction force gear rod 4551 extending in the left and right directions, the traction force gear rod 4551 passes through the left side wall and the right side wall of the positioning base 454 and can slide back and forth relative to the positioning base 454, the traction force The right end of the gear rod 4551 passes through the left end of the traction strap 457 on the left side of the first shoulder plate 441 and the second shoulder plate 442, and is arranged on the right end of the traction stressed gear rod 4551 There is a traction force rod 455 extending vertically and limiting the left end of the traction strap 457, and a traction neck sleeve 4571 is provided at the middle position of the right end of the traction strap 457 along the front-to-back direction. The backrest body 41 is also provided with a traction positioning bracket 456 whose top end is located above the traction strap 457. The first positioning rod 4561 and the second positioning rod 4562, the first positioning rod 4561 and the second positioning rod 4562 are respectively equipped with bearings, the bearing on the first positioning rod 4561 and the second positioning rod The bearings 4562 on the top respectively cooperate with the front inner surface and the rear inner surface of the traction strap 457 to limit the front and rear positions of the traction strap 457 . The front side of the backrest body 41 is also provided with a controller 46 connected with the massage roller driving motor 231, the driving motor 251 and the traction motor 451 through wires, and the equipment assembly 3 includes The first sliding body 31 and the second sliding body 32, the first sliding body 31 and the second sliding body 32 are L-shaped structures and the bottom ends of the first sliding body 31 and the second sliding body 32 are oppositely arranged The rear end of the bottom of the first sliding body 31 is provided with a first sliding groove 311 that is slidably assembled with the first equipment slide rail 131, and the front end of the bottom of the second sliding body 32 is provided with a The second sliding groove 321 of the second equipment slide rail 132 is slidably assembled, and the first sliding groove 311 and the second sliding groove 321 are connected to each other and provided with a plurality of mounting holes for the equipment assembly 3 . Fixed fastening bolts 33, the top ends of the first sliding body 31 and the second sliding body 32 are provided with a U-shaped arm force bracket 34 with the opening facing downwards, the first sliding body 31 and the second sliding body 32 and on the right side of the arm support bracket 34, a leg support support 35 with the same shape as the arm support support 34 is provided. 3411, a disc fixing seat 342 is arranged between the first fixing rod 3411 and the upper end of the arm support bracket 34, and the disc fixing seat 342 is provided with a rotatable assembly with the disc fixing seat 342. Rotate the disk 341, on the leg strength support 35 and below the first fixed rod 3411, there are sequentially arranged a second fixed rod 3412 and a third fixed rod 3413 extending in the front and rear direction from top to bottom, so The second fixing rod 3412 and the third fixing rod 3413 are respectively provided with a first leg strength installation plate 3513 and a second leg strength installation plate 3512 perpendicular to the plane where the leg strength support 35 is located along the front and rear directions. , the first leg strength installation plate 3512 and the second leg strength installation plate 3513 are rotatably equipped with a leg strength installation shaft 3511, and the leg strength installation shaft 3511 protrudes from the first leg strength installation A first pedal 352 is provided at one end of the front side of the plate 3513 , and a second pedal 353 is provided at one end of the leg exerciser installation shaft 3511 protruding from the rear side of the second leg exerciser installation plate 3512 .

In the embodiment of the present invention, a massage roller avoidance hole 16 is arranged on the base body 11 between the first bedplate slide rail rack 141 and the second bedplate slide rail rack 142, and the massage roller avoidance hole 16 is along the left-right direction. The length can be set according to the maximum movement distance of the bed board assembly 2, that is, to ensure that the massage roller 23 does not touch or just touch the massage roller escape hole 16 when the bed board assembly 2 moves to the leftmost limit position and the rightmost limit position That is, if the bed board assembly 2 moves to the leftmost limit position and the rightmost limit position, the maximum distance between the massage roller 23 and the massage roller escape hole 16 should not exceed 5 cm. If the distance is too large, the base body 11 will be lowered. strength, at the same time, the present invention is provided with a massage roller drive motor 231 at the middle position of the rear side of the massage roller installation hole 211, and both the massage roller drive motor 231 and the control motor 251 are connected to the operation controller 46 on the front side of the backrest body 41 through wires , the operation controller 46 controls the massage roller drive motor 231 to drive the massage roller 23 to rotate through the massage roller drive shaft 232, thereby realizing massage on the patient's waist. The massage roller 23 includes first massage plates arranged in sequence along the massage roller drive shaft 232 circumferential direction 2311, the second massage board 2312, the third massage board 2313 and the fourth massage board 2314, in order to achieve a better massage effect, the first massage board 2311, the second massage board 2312, the third massage board 2313 and the fourth massage board The tops of 2314 are semi-arc-shaped to ensure that each massage board is in gentle contact with the waist, and the height of the first massage board 2311 is higher than that of the second massage board 2312 and the height difference is between 1 cm and 1.6 cm. The height of the board 2312 is lower than the height of the third massage board 2313 and the height difference is between 1 cm and 1.6 cm, and the height of the third massage board 2313 is higher than the height of the fourth massage board 2314 and the height difference is within 1 cm to 1.6 cm Between, that is, the height of the first massage board 2311 and the third massage board 2313 is higher than the height of the second massage board 2312 and the fourth massage board 2314, that is to say, when the massage roller 23 rotates, the patient's waist can be gradually raised or lowered , in order to meet the needs of applying different massage strengths to the patient's waist, and at the same time, the present invention sets the top of each massage board in a semicircular arc shape, and preferably sets the thickness of each massage board between 3.5 cm and 4.5 cm, which can effectively ensure that each The massage board is in gentle contact with the waist of the human body. Preferably, when the first massage board 2311 and the third massage board 2313 are in a vertical state, the height above the bed board body 21 is between 5 cm and 6.2 cm. When the four massage boards 2314 are in the vertical state, the height above the bed board body 21 is between 3.6 centimeters and 4.8 centimeters, further ensuring the comfort of the massage. At the same time, the present invention is provided with a drive motor 251 on the lower plane of the bed board body 21 and on the left side of the massage roller installation hole 211, and the front end and the rear end of the drive sliding shaft 2511 on the drive motor 251 are respectively connected with the first bed board groove 241. It is connected with the first driving gear 252 and the second driving gear 253 in the groove 242 of the second bed board. A driven gear shaft 2512 is arranged on the lower plane of the bed board body 21 and on the right side of the massage roller installation hole 211. The driven gear The front end and the rear end of the shaft 2512 are respectively connected with the first driven gear 254 and the second driven gear 255 arranged in the first bed board groove 241 and the second bed board groove 242, so that the first bed board slide rail rack 141 can be engaged with the first driving gear 252 and the first driven gear 254, and the second bed plate slide rail rack 142 can be engaged with the second driving gear 253 and the second driven gear 255, and the first driving gear 252 and the second driven gear can be engaged. The top of a driven gear 254 is lower than the top of the first bed board groove 241, correspondingly, the top of the second driving gear 253 and the second driven gear 255 are lower than the top of the second bed board groove 242, to ensure gear engagement stability, while the right end of the backrest body 41 is provided with two coordinating protrusions 42 that are rotatably assembled with the backrest mounting pin 221, and the front and rear ends of the backrest body 41 are respectively provided with a support frame fixing protrusion 43, so that The rectangular tube at the upper end of the support frame 5 can be rotatably assembled with the through hole on the support frame fixing protrusion 43, and the rectangular tube at the lower end of the support frame 5 can be connected with the through hole on the first connecting bracket 151 and the second connecting bracket 152. The hole can be rotatably assembled, and through such arrangement, the drive motor 251 is controlled by the controller 46 to drive the first driving gear 252 and the second driving gear 253 to rotate, thereby making the first driving gear 252, the second driving gear 253 and the first driven gear The gear 254 and the second driven gear 255 drive the bed board assembly 2 to move relative to the first bed board slide rail rack 141 and the second bed board slide rail rack 142. When the bed board assembly 2 moves to the left, the support frame 5 and The upper ends of the backrest body 41 all move to the left so that the angle between the backrest body 41 and the horizontal direction becomes smaller. The angle between the backrest body 41 and the horizontal direction becomes larger to meet the needs of use.

At the same time, in the embodiment of the present invention, the backrest assembly 4 is provided with a first shoulder plate 441 and a second shoulder plate 442 that limit and fix the shoulders of the human body. When it is necessary to pull the patient's cervical spine, the patient First lie on the back and carry out the shoulder limit, then fix the patient's neck by the traction neck sleeve 4571 on the traction strap 457, at this time, the traction motor 451 is controlled by the controller 46, and the traction shaft is driven under the action of the traction motor 451 452, the driving gear 453, the traction force gear rod 4551 and the traction force rod 455 drive the traction strap 457 to traction the patient's neck, thereby achieving the purpose of cervical traction and improving the patient's cervical spine rehabilitation ability. At the same time, the backrest body 41 in the present invention is also provided with a traction positioning bracket 456 whose top end is located above the traction strap 457. Backstop 4561 and second backstay 4562, the first backstop 4561 and the second backstay 4562 are respectively equipped with bearings, thus the bearings on the first backstop 4561 and the bearing 4562 on the second backstay are tied to the traction respectively. The front inner surface and the rear inner surface of the belt 457 cooperate to limit the front and rear positions of the traction strap 457, so as to ensure that the traction strap 457 is in a proper position and ensure the balance of force on the patient's neck.

In addition, the equipment assembly 3 of the present invention includes a first sliding body 31 and a second sliding body 32 arranged along the front-rear direction, the first sliding body 31 and the second sliding body 32 are both L-shaped structures and the first sliding body 31 and the second sliding body The bottom ends of the second sliding body 32 are oppositely arranged, that is, the bottom ends of the L-shaped structure of the first sliding body 31 and the second sliding body 32 extend toward the direction opposite to each other, and the first sliding groove 311 and the second sliding groove 321 are opposite. When the first equipment slide rail 131 and the second equipment slide rail 132 slide to a suitable position, the fastening bolts 33 are tightly contacted with the first equipment slide rail 131 and the second equipment slide rail 132 to realize fixing, and the first slide body 31 and the second equipment slide rail 132 are fixed. The top of the second sliding body 32 is provided with a U-shaped arm support 34 with the opening facing downwards. Support 34 leg support 35 identical in shape, namely the opening two ends of arm support 34 and leg support 35 are respectively fixed with the topmost end of first sliding body 31 and second sliding body 32, and arm support support 34 is provided with There is a disk fixing seat 342, and the rotating disk 341 can be rotatably assembled on the disk fixing seat 342. On the leg strength support 35 and below the first fixing rod 3411, there are sequentially arranged from top to bottom extending along the front and back direction. The second fixed rod 3412 and the third fixed rod 3413, the second fixed rod 3412 and the third fixed rod 3413 are respectively provided with the first leg-strength mounting plate 3513 and the second leg-strength mounting plate 3513 perpendicular to the plane where the leg-strength bracket 35 is located along the front-rear direction. Two leg-power device mounting plates 3512, the first leg-power device mounting plate 3512 and the second leg-power device mounting plate 3513 are rotatably equipped with a leg-power device mounting shaft 3511, and the leg-power device mounting shaft 3511 stretches out from the first leg-power device The first pedal 352 and the second pedal 353 are respectively arranged on both sides of the mounting plate 3513 and the second leg strength mounting plate 3512, so that the patient can pass his legs under the first fixing rod 3411 on the arm support bracket 34 And put it on the first pedal 352 and the second pedal 353 for pedaling.

To sum up, the horizontal cervical traction therapeutic apparatus of the present invention is easy to control the tension intensity, can improve the patient's cervical spine rehabilitation effect, and has the advantages of simple structure and high integration, and can exercise various parts of the patient's body to improve the health of the body. Mobility, so that the blood of the patient's body is unobstructed and heals quickly.

Further, the height of the first massage board 2311 is equal to the height of the third massage board 2313, the height of the second massage board 2312 is equal to the height of the fourth massage board 2314, and the first massage board 2311 When in the vertical state, the height above the bed board body 21 is between 5.2 cm and 6 cm, and when the second massage board 2312 is in the vertical state, the height above the bed board body 21 is between 4 cm and 6 cm. Between 4.4 cm.

In an embodiment of the present invention, the height of the first massage board 2311 is equal to the height of the third massage board 2313, and the height of the second massage board 2312 is equal to the height of the fourth massage board 2314, which can make the massage roller 23 rotate against the waist. The intensity of massage changes regularly and alternately, which will not cause discomfort to patients. At the same time, through a large number of tests and repeated demonstrations, it is found that when the first massage board 2311 is in the vertical state, the height above the bed board body 21 is set between 5.2 cm and 6 cm, and when the second massage board 2312 is in the vertical state, the height above the bed board body 21 is set between 5.2 cm and 6 cm. The height above the bed board body 21 is set between 4 cm and 4.4 cm, which can achieve the best massage effect.

Further, the traction neck sleeve 4571 is provided with a lock.

Open the neck fixing sleeve 4571 by the lock and fasten the lock after being set on the patient's neck, which is convenient for operation.

Further, the controller 46 is arranged on the front side of the first shoulder plate 441 . This is convenient for patients to operate.

The above descriptions are only illustrative specific implementations of the present invention, and are not intended to limit the scope of the present invention. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of the present invention shall fall within the protection scope of the present invention.

Claims (4)

1. a horizontal cervical traction therapy instrument, is characterized in that: comprise base, bed plate assembly, equipment assembly, backrest assembly and support frame, described base comprises rectangular base body, and described base body A support plate is respectively provided on the front side and the rear side of the lower part, and a first bed board slide rail rack and a second bed board slide rail rack extending along the left and right directions are respectively provided on the front side and the rear side of the upper part of the base body , a first equipment slide rail and a second equipment slide rail extending along the left and right directions are respectively arranged on the base body and located in front of the first bed board slide rail rack and behind the second bed board slide rail rack , a massage roller avoidance hole is provided on the base body and between the first bed board slide rail rack and the second bed board slide rail rack, at the front corner and rear edge of the left end of the base body The corners are respectively provided with a first connecting bracket and a second connecting bracket with through holes. The bed board assembly includes a bed board body, and the left end of the bed board body is provided with a backrest installation protrusion. The front and back direction is equipped with a backrest installation pin shaft with two ends protruding from the backrest installation protrusion. The middle position of the bed board body along the front and rear direction is provided with a massage roller installation hole. The first bed board groove and the second bed board groove extending along the left and right directions are respectively arranged on the sides, and a massage roller driving motor is arranged at the middle position of the rear side of the installation hole of the massage roller, and the massage roller driving motor is provided with a The massage roller drive shaft extending in the front and rear directions, the other end of the massage roller drive shaft is rotatably assembled with the inner side wall of the groove of the first bed board, and the massage roller drive shaft is fixedly fitted with a device that can rotate in the massage roller installation hole. The massage roller comprises a first massage plate, a second massage plate, a third massage plate and a fourth massage plate arranged in sequence along the circumference of the massage roller drive shaft, the first massage plate, the second massage plate 1. The tops of the third massage board and the fourth massage board are both semi-arc-shaped, the height of the first massage board is higher than that of the second massage board and the height difference is between 1 cm and 1.6 cm, and the height of the first massage board is between 1 cm and 1.6 cm. The height of the second massage board is lower than the height of the third massage board and the height difference is between 1 cm and 1.6 cm, and the height of the third massage board is higher than the height of the fourth massage board and the height difference is between 1 cm and 1.6 cm. Between centimeters and 1.6 centimeters, when the first massage board and the third massage board are in a vertical state, the height above the bed board body is between 5 centimeters and 6.2 centimeters, and the second massage board and the third massage board are in a vertical state. When the fourth massage board is in a vertical state, the height above the bed board body is between 3.6 cm and 4.8 cm, and a A drive motor, the front end and the rear end of the drive motor are provided with a drive slide shaft, and the front end and the rear end of the drive slide shaft respectively pass through the inner side walls of the first bed board groove and the second bed board groove and extend into In the first bed board groove and the second bed board groove, the front end and rear end of the drive sliding shaft are respectively equipped with a first driving gear and a second bed board groove in the first bed board groove and the second bed board groove. The driving gear is located on the lower plane of the bed body A driven gear shaft is arranged on the right side of the installation hole of the massage roller, and the front end and the rear end of the driven gear shaft pass through the inner side walls of the first bed board groove and the second bed board groove respectively and extend into In the first bed board groove and the second bed board groove, the front end and rear end of the driven gear shaft are respectively equipped with a first driven gear and a rear end in the first bed board groove and the second bed board groove. The second driven gear, the first bed board slide rail rack is engaged with the first driving gear and the first driven gear, and the second bed board slide rail rack is engaged with the second driving gear and the first driven gear. The second driven gear is meshed and assembled, the top ends of the first driving gear and the first driven gear are lower than the top of the first bed board groove, the backrest assembly includes a backrest body, and the backrest The right end of the body is provided with two cooperating projections that are rotatably assembled with the backrest mounting pin, and the front and rear ends of the backrest body are respectively provided with a support rod fixing projection, and the support frame is a rectangular round tube And the upper end of the support frame can be rotatably assembled with the through holes on the support rod fixing protrusions at the front end and the rear end of the backrest body, and the lower end of the support frame is connected with the first connecting bracket and the second connecting bracket. The through hole can be rotatably assembled, and the right side of the backrest body is respectively provided with a first shoulder fixing seat and a second shoulder fixing seat along the front and rear direction, and the first shoulder fixing seat and the second shoulder fixing seat are The first shoulder board and the second shoulder board are respectively provided to limit the shoulders, and the left side of the backrest body along the middle position in the front and rear direction is provided with a rectangular hollow inside and an upward positioning positioning Base, the front side of the positioning base on the backrest body is provided with a traction motor, the traction motor is driven and connected with a drive traction shaft extending along the direction of the positioning base, the rear of the drive traction shaft The end passes through the front side wall of the positioning base and extends into the hollow cavity of the positioning base, a bearing is arranged between the driving traction shaft and the positioning base, and the driving traction shaft extends into the positioning base. The end of the hollow cavity of the positioning base is provided with a driving gear, and the driving gear is meshed with a traction force gear rod extending in the left and right direction, and the traction force gear rod passes through the left side of the positioning base. The side wall and the right side wall can slide back and forth relative to the positioning base, and the right end of the traction force gear rod passes through the left end of the traction strap on the left side of the first shoulder plate and the second shoulder plate part, and a traction force rod extending in the vertical direction and limiting the left end of the traction strap is provided at the right end of the traction force gear rod, and the right end of the traction strap is along the The middle position is provided with a traction neck cover, and the backrest body is also provided with a traction positioning bracket whose top end is located above the traction strap. The first positioning rod and the second positioning rod fixed on the backrest body, the first positioning rod and the second positioning rod are respectively equipped with bearings, the bearing on the first positioning rod and the second positioning rod The bearings on the rod are in contact with the front inner side and the rear inner side of the traction strap respectively to support the traction strap. The front and rear positions of the backrest are limited. The front side of the backrest body is also provided with a controller connected to the massage roller drive motor, the drive motor and the traction motor through wires. The equipment assembly includes The first sliding body and the second sliding body are arranged, the first sliding body and the second sliding body are L-shaped structures and the bottom ends of the first sliding body and the second sliding body are oppositely arranged, the first The rear end of the bottom end of the sliding body is provided with a first sliding groove for sliding assembly with the first equipment slide rail, and the front end of the bottom end of the second sliding body is provided with a sliding groove for sliding assembly with the second equipment sliding rail. The second sliding groove, the first sliding groove and the second sliding groove are communicated with a plurality of fastening bolts for fixing the equipment assembly, the first sliding body and the second sliding body The top of the two sliding bodies is provided with a U-shaped arm support bracket with the opening facing downwards. The top ends of the first sliding body and the second sliding body are located on the right side of the arm support. A leg strength support with the same shape as the support, the arm strength support is provided with a first fixed rod extending in the front and rear direction, and a disc fixing seat is arranged between the first fixed rod and the upper end of the arm strength support, The disc fixing base is provided with a rotating disc that is rotatably assembled with the disc fixing base. On the leg support bracket and below the first fixing rod, there are sequentially arranged along the The second fixed rod and the third fixed rod extending in the front-rear direction, and the first leg-strength devices perpendicular to the plane where the leg-strength support bracket is located are respectively arranged on the second and third fixed rods along the front-rear direction The mounting plate and the second leg-strength mounting plate, the first leg-strength mounting plate and the second leg-strength mounting plate are rotatably equipped with a leg-strength mounting shaft, and the leg-strength mounting shaft extends out of the A first pedal is provided at one end of the front side of the first leg exercise installation plate, and a second pedal is provided at one end of the leg exercise installation shaft protruding from the rear side of the second leg exercise installation plate. 2. The horizontal cervical traction therapeutic apparatus according to claim 1, characterized in that: the height of the first massage board is equal to the height of the third massage board, and the height of the second massage board is equal to the height of the first massage board. The height of the four massage boards, when the first massage board is in a vertical state, the height above the bed board body is between 5.2 cm and 6 cm, and when the second massage board is in a vertical state, it protrudes from the The height above the bed board body is between 4 cm and 4.4 cm. 3. The horizontal cervical traction therapeutic apparatus according to claim 1, characterized in that: said traction collar is provided with a lock. 4. The horizontal cervical traction therapeutic apparatus according to claim 3, characterized in that: the controller is arranged on the front side of the first shoulder shield.