TW201706016A - Human spine traction machine improving the spinal traction rehabilitation effectiveness - Google Patents

Abstract

A human spine traction machine is provided with a base group, a bed frame group, a connecting rod group and a driving group, wherein a user is lying on a first slide mat, a fixed mat and a second slide mat of the bed frame group, and the bed frame group flatly lies on the base group by using the driving group; when the user releases the driving group, the bed frame group is swung and tilted downwardly by means of the weight of the user self, so that the gravity acts on the connecting rod group to splay outwards to drive the first slide mat and the second slide mat to outwards stretch the head, the body and the feet of the user in order to achieve a spinal traction function and prevent the spine from being injured by an excessive traction force. Moreover, the traction machine may implement a variety of different gravity configurations specific to the weight and the rehabilitation treatment course of the user, so as to conform to the spinal traction rehabilitation medicine theory, thereby improving the spinal traction rehabilitation effectiveness.

Description

Human spine traction machine

The invention relates to a human body spinal traction machine, in particular to a traction machine for performing spinal traction stretching by using the gravity generated by the body's own weight moving downward and tilting.

According to the general purpose of rehabilitation of spinal lesions, the use of the traction of the spine often achieves the purpose of rehabilitation, and according to this model, the industry has developed a related spinal traction rehabilitation machine. Xizhi's spinal traction rehabilitation machine mostly uses mechanical or electric methods. For example, the mechanical method uses a pneumatic cylinder or a hydraulic cylinder to drive the upper body and the lower body to move relatively far away to stretch the user's head outward. , the body, the foot; and the electric method is to use the motor and the screw to make the two pads move relatively far away. However, in the above manner, the user must carefully control the traction force, and if it is slightly careless, it will cause greater damage to the spine.

Therefore, how to solve the above-mentioned problems and shortcomings is the subject of research and development that the relevant industry is eager to develop.

The main object of the present invention is that the user performs the spinal traction by using the gravity generated when the body weight is tilted downward to prevent the spine from being injured due to excessive traction force.

A secondary object of the present invention is that the human spine traction machine can be targeted to the user's body. Heavy and rehabilitation treatments implement a variety of different gravity configurations to meet the theory of spinal traction rehabilitation medicine, and improve the rehabilitation of spinal traction.

In order to achieve the above objective, the human spine traction machine of the present invention comprises at least: a base set having a base, the base is provided with a positioning seat and a strut; and a bed frame set, the bed frame set has a support a seat and a bed frame, one end of the support base is pivotally connected to one end of the base of the base set, the bed frame has a support portion, and one end of the support portion is bent with a connecting portion, and the connecting portion is connected to the other end of the support seat away from the base, so that the support portion is laterally located Above the base, and two sides of the support surface are respectively provided with a first sliding pad and a second sliding pad which are slidably displaced back and forth on the surface of the supporting portion to position the head and the foot of the user; a connecting rod set, the connecting rod set There are two linkage rods and an actuation rod. One end of the two linkage rods are pivotally connected to each other, and the other ends are respectively pivotally connected to the first sliding pad and the second sliding pad of the bed frame group, and one end of the actuating rod is pivotally connected to the two linkage rods. a mutual pivoting portion, and a fulcrum formed at a distal end of the struts pivotally connected to the base group at both ends thereof; a driving group, the driving group is provided with an operating rod and a pressing rod, and the operating rod is connected to the bed frame group Supporting portion, and one end of the operating rod can be separated Group located at the base of the positioning seat, the tip abutment lever connected to the support portion of the bed frame group, which resists the downward bottom line between the other end and the fulcrum of the actuator rod linkage.

In the above-mentioned human spine traction machine, the positioning seat surface of the base group is provided with a guiding inclined surface, and the operating rod of the driving group is provided with a pulley near the end of the positioning seat, and the pulley system abuts against the guiding inclined surface.

In the foregoing human spine traction machine, the operating lever is provided with a grip portion for the user to hold on the other side away from the pulley.

The aforementioned human spine traction machine, wherein the linkage rod of the link set is provided with a a rod body and a second rod body, and the first rod body is provided with a sleeve toward the second rod body, the sleeve is provided with a guide groove, the guide rod is provided with a guide rod, and the sleeve has an elastic element therein. The rod is coupled to the resilient member and extends one end of the second shaft into the sleeve to abut the resilient member.

In the above-mentioned human spine traction machine, the bed frame set is provided with an adjusting seat and a sliding seat on the supporting portion, the adjusting seat surface is provided with an adjusting groove, and the bottom end of the pressing rod of the driving group is connected with a sliding seat, the sliding seat It is abutted on the actuating rod of the connecting rod set, and the top end of the pressing rod is connected to the sliding seat, and a connecting rod is connected to the side of the pressing rod, and the connecting rod end is provided with a connecting seat, and the connecting seat uses the fixing element The adjustment slot is located in the adjustment seat.

In the above-mentioned human spine traction machine, the support rod of the base set is adjusted in a fixed position along the length direction of the base, so that the end of the support rod is set to the pivotal position along the length direction of the actuating rod of the link set.

In the above-mentioned human spine traction machine, the actuating rod of the connecting rod group is provided with a plurality of pivoting holes spaced along the length direction, and the end of the supporting rod is provided with a pivoting member for pivoting one of the pivoting holes of the actuating rod .

In the above-mentioned human spine traction machine, the support frame of the bed frame set is provided with a latch, and the surface of the connection part of the bed frame is provided with a plurality of jacks, and the connecting portion is inserted into the support base, and the pin is inserted into the jack to form a positioning. .

In the above-mentioned human spine traction machine, the actuating lever of the link set is provided with a weight on the other end away from the pivotal joint of the two linkage rods.

The aforementioned human spine traction machine, wherein the first sliding pad is provided for positioning a positioning belt of the user's head, the second sliding pad is provided with a second limiting rod for positioning the user's foot, and a fixing pad is disposed between the first sliding pad and the second sliding pad, and the fixing pad is provided There is a first limiting rod for stopping the sides of the user, and the first limiting rod can be retracted to the fixing pad.

1‧‧‧Pedestal group

11‧‧‧Base

12‧‧‧ Positioning Block

121‧‧‧ Guided slope

13‧‧‧ pole

13’‧‧‧ pole

2‧‧‧ Bed frame set

21‧‧‧ Support

22‧‧‧ bed frame

221‧‧‧Support

222‧‧‧Connecting Department

223‧‧‧ jack

23‧‧‧First slip mat

231‧‧‧ Positioning belt

232‧‧‧First positioning piece

24‧‧‧Second slip mat

241‧‧‧Second limit rod

242‧‧‧Second positioning piece

25‧‧‧ adjustment seat

251‧‧‧Adjustment slot

26‧‧‧Sliding seat

27‧‧‧ latch

28‧‧‧Fixed mat

281‧‧‧First limit rod

3‧‧‧ linkage group

31‧‧‧ linkage rod

311‧‧‧First body

312‧‧‧Second body

313‧‧‧Sleeve

314‧‧‧ Guide slot

315‧‧‧guides

316‧‧‧Flexible components

32‧‧‧Action rod

32’‧‧‧Action rod

321'‧‧‧ pivot hole

33‧‧‧weights

4‧‧‧Drive Group

41‧‧‧Operator

411‧‧‧ pulley

412‧‧‧ grip

42‧‧‧Resistance rod

43‧‧‧sliding seat

44‧‧‧ Connecting rod

45‧‧‧Connecting seat

46‧‧‧Fixed components

5‧‧‧ pivotal parts

51‧‧‧ pivotal parts

52‧‧‧ pivotal parts

53‧‧‧ pivotal parts

The first figure is a three-dimensional appearance of the invention (1).

The second figure is a three-dimensional appearance of the present invention (2).

The third figure is a side view of the invention.

The fourth figure is a partial cross-sectional side view of the present invention.

The fifth figure is a three-dimensional appearance of the partial member of the present invention (1).

Figure 6 is a perspective view of a partial component of the present invention (2).

Figure 7 is a partial cross-sectional side view showing the bed frame of the present invention tilted downwardly.

The eighth figure is a schematic view of the bed frame set in the adjusted height and the inclined position of the present invention.

The ninth figure is a schematic view of the position of the bed frame set of the present invention in adjusting the driving group and the pressing rod.

Figure 10 is a schematic view showing the position of the fulcrum of the strut and the actuating lever according to another embodiment of the present invention.

The eleventh figure is a schematic diagram (1) of the invention in the state of use.

The twelfth figure is a schematic diagram (2) of the invention in the state of use.

Please refer to the first to seventh figures, as is clear from the figure, the present invention The human spine traction machine is provided with a base group 1, a bed frame group 2, a link group 3 and a drive group 4, wherein:

The base set 1 has a base 11 on which a positioning seat 12 is disposed. The base 11 is provided with a strut 13 on one side of the positioning base 12, and a guiding inclined surface 121 is disposed on the surface of the positioning base 12.

The bed frame set 2 has a support base 21 and a bed frame 22, and one end of the support base 21 is pivotally connected to one end of the base 11 of the base set 1 by a pivoting member 5, the bed frame 22 has a support portion 221, and the support portion has a bent end 221 The connection portion 222 is connected to the other end of the support base 21 away from the base 11, so that the support portion 221 is laterally located above the base 11, and the plug 27 is disposed on the support base 21, and the connection portion of the bed frame 22 is provided. The surface of the 222 is provided with a plurality of jacks 223, and the connecting portion 222 is sleeved in the support base 21, and is inserted into the jack 223 by the latch 27 to form a positioning; further, the two sides of the surface of the supporting portion 221 are respectively disposed on the surface of the supporting portion 221 The first sliding pad 23 and the second sliding pad 24 are slidably disposed. The first sliding pad 23 is provided with a positioning belt 231 for positioning the user's head, and is disposed between the first sliding pad 23 and the second sliding pad 24. There is a fixing pad 28, and the fixing pad 28 is provided with a first limiting rod 281 for stopping the sides of the user's body. The first limiting rod 281 can be retracted to the fixing pad 28, and the bottom surface of the first sliding pad 23 A first positioning piece 232 is disposed, and the second sliding pad 24 is provided with a second limit for positioning the user's foot. The second locating piece 242 is disposed on the bottom surface of the second sliding pad 24; further, the bed frame set 2 is provided with an adjusting seat 25 and a sliding seat 26 on the supporting portion 221, and the adjusting seat 25 is provided with an adjusting groove 251 on the surface thereof.

The connecting rod set 3 is provided with two linkage rods 31 and an actuating rod 32, and the linkage rod The first rod body 311 and the second rod body 312 are disposed, and the first rod body 311 is provided with a sleeve 313 facing the second rod body 312. The sleeve 313 is provided with a guiding groove 314, and the guiding groove 314 is disposed. There is a guide rod 315, and the sleeve 313 has an elastic member 316 therein. The guide rod 315 is connected to the elastic member 316, and one end of the second rod body 312 protrudes into the sleeve 313 to generate a cushioning effect against the elastic member 316. . One end of the first rod body 311 of the two linkage rods 31 is pivotally connected to each other by the pivoting member 51, and the other ends of the second rod bodies 312 of the two linkage rods 31 are respectively pivotally connected to the first sliding pad 23 by the pivoting members 52. The first positioning piece 232 and the second positioning piece 242 of the second sliding pad 24 . Furthermore, one end of the actuating lever 32 is pivotally connected to the pivoting member 51 of the first rod body 311 of the two linkage rods 31, and the pivoting member 53 is pivotally connected to the base group 1 at both ends thereof. A fulcrum is formed at the end of the rod 13, and the counterweight 33 is disposed at the other end of the actuating rod 32 away from the pivotal joint of the two linkage rods 31.

The driving group 4 is provided with an operating rod 41 and a pressing rod 42. The operating rod 41 is pivotally connected to the supporting portion 221 of the bed frame set 2, and the operating rod 41 is provided with a pulley 411 near the end of the positioning seat 12. The other side away from the pulley 411 is provided with a grip portion 412 for the user to hold. The pulley 411 abuts against the guiding slope 121, so that one end of the operating rod 41 is positioned on the positioning seat 12 of the base group 1, and the pressing rod is pressed. The top end of the 42 is connected to the support portion 221 of the bed frame set 2, and the bottom end is abutted between the other end of the actuating rod 32 of the connecting rod set 3 and the fulcrum; further, the bottom end of the pressing rod 42 is connected with a sliding seat. The sliding seat 43 is abutting against the other end of the actuating rod 32 of the connecting rod set 3, and the pressing rod 42 is connected to the sliding seat 26 at the top end away from the sliding seat 43 and is laterally of the pressing rod 42. A connecting rod 44 is connected, and a connecting seat 45 is arranged at the end of the connecting rod 44, and the connecting seat 45 is fixed by using The element 46 is positioned in the adjustment slot 251 of the adjustment seat 25.

Please refer to the third, fourth, seventh, eleventh and twelfth figures. As is clear from the figure, when the user uses the invention, the user's head is fixed to The positioning belt 231 of the first sliding pad 23 is placed on the fixing pad 28, and the user's foot is fixed to the second limiting rod 241 and abuts against the second sliding pad 24. When the user holds the grip portion 412 of the operating lever 41 for the release and release, the pulley 411 is moved toward the lower portion of the guiding slope 121, and the support of the bed frame group 2 is driven by the weight and gravity of the user. The portion 221 and the support base 21 pivot downward according to the pivoting member 5, so that the support portion 221 is inclined downward, and at the same time, the pressing rod 42 of the driving group 4 presses the actuating rod 32 to allow the actuating rod 32 pivoting the struts 13 and the pivoting members 53 as pivots, thereby pushing the pivoting members 51 of the pivotal joints of the two first rods 311, and bringing the two first rods 311 toward the bottom surface of the supporting portion 221, thereby pushing the first The sliding pad 23 and the second sliding pad 24 are displaced outwardly from the supporting portion 221 toward the opposite direction to extend the head, the body and the foot of the user outward, thereby generating the effect of the spine traction on the user, and The elastic member 316 of the two linkage rods 31 can generate a power buffering effect on the first rod body 311 and the second rod body 312, and can avoid causing damage to the spine due to excessive traction force.

Referring to the first and eighth figures, it can be clearly seen from the figure that when the user wants to adjust the level of the set bed frame group 2 and the distance between the support portion 221 and the base 11, the system will first The latch 27 pulls out the insertion hole 223, adjusts the connecting portion 222 to a proper height position, and inserts the insertion pin 223 into the insertion hole 223 to form a positioning, so that the user can adjust the support portion 221 and the base 11 according to the needs thereof. distance, Changing the horizontal height of the bed frame set 2 and the tilting angle of the downward swing allows the user to cooperate with appropriate gravity and body tilt to effectively perform the spinal traction action.

Referring to the ninth figure, it can be clearly seen from the figure that when the user wants to adjust the position of the pressing rod 42, the fixing member 46 is first relaxed, and the connecting rod 45 is used together with the connecting rod 44 and the pressing rod 42. Displace the position to the proper position, and then lock the fixing member 46, so that the sliding seat 43 can be set to abut against the different positions of the actuating rod 32 to adjust the size of the arm of the actuating rod 32 at the fulcrum of the strut 13 The relative leverage can be adjusted, and various gravity configurations can be implemented for the user's weight and rehabilitation treatment to meet the theory of spinal traction rehabilitation medicine, and to improve the recovery effect of spinal traction.

Referring to another embodiment shown in FIG. 10, it can be clearly seen from the figure that the struts 13' of the base set 1 are adjusted along the length of the base 11 so that the ends of the struts 13' can be The actuating lever 32' of the link set 3 adjusts the pivotal position in the longitudinal direction. As shown in the figure, the actuating lever 32' of the link set 3 is provided with a plurality of pivotal holes 321' along the length direction, and the end of the strut 13' is pivotally connected to one of the actuating levers 32' by the pivoting member 53. The pivot hole 321' can adjust the size of the arm of the actuating rod 32' on the fulcrum of the strut 13', so that the lever mode force can be relatively adjusted to conform to the theory of spinal traction rehabilitation medicine.

1‧‧‧Pedestal group

11‧‧‧Base

12‧‧‧ Positioning Block

121‧‧‧ Guided slope

13‧‧‧ pole

2‧‧‧ Bed frame set

21‧‧‧ Support

22‧‧‧ bed frame

221‧‧‧Support

222‧‧‧Connecting Department

223‧‧‧ jack

23‧‧‧First slip mat

231‧‧‧ Positioning belt

24‧‧‧Second slip mat

241‧‧‧Second limit rod

25‧‧‧ adjustment seat

251‧‧‧Adjustment slot

27‧‧‧ latch

28‧‧‧Fixed mat

281‧‧‧First limit rod

3‧‧‧ linkage group

31‧‧‧ linkage rod

311‧‧‧First body

33‧‧‧weights

4‧‧‧Drive Group

41‧‧‧Operator

411‧‧‧ pulley

412‧‧‧ grip

43‧‧‧sliding seat

46‧‧‧Fixed components

5‧‧‧ pivotal parts

Claims (10)

A human spine traction machine includes at least: a base set having a base, a base is provided with a positioning seat and a strut; and a bed frame set having a support base and a bed frame, supporting One end of the base is pivotally connected to one end of the base of the base set, and the bed frame has a support portion, and one end of the support portion is bent with a connecting portion, and the connecting portion is connected to the other end of the support seat away from the base, so that the support portion is laterally located above the base, and the support portion The first surface of the surface is respectively disposed with a first sliding pad and a second sliding pad which are slidingly displaced on the surface of the supporting portion to position the head and the foot of the user; and a connecting rod set, wherein the connecting rod set is provided with two linkage rods And an actuating rod, the two connecting rods are pivotally connected to each other, and the other ends are respectively pivotally connected to the first sliding pad and the second sliding pad of the bed frame group, and one end of the actuating rod is pivotally connected to the two connecting rods, and A fulcrum is formed between the two ends of the struts pivotally connected to the base group; a driving group is provided with an operating rod and a pressing rod, and the operating rod is connected to the supporting portion of the bed frame group, and the operating rod One end can be detached or positioned in the base group Bit holder, so that contact portion connected to the support lever to the top of the bed frame group, which resists the downward bottom line between the other end and the fulcrum of the actuator rod linkage. The human spine traction machine according to claim 1, wherein the positioning seat surface of the base group is provided with a guiding inclined surface, and the operating rod of the driving group is provided with a pulley near the end of the positioning seat, and the pulley is abutted against Guide the slope. The human spine traction machine according to claim 2, wherein the operating lever is provided with a grip for the user to hold on the other side away from the pulley. The human spine traction machine according to claim 1, wherein the linkage rod of the linkage set is provided with a first rod body and a second rod body, and the first rod body is provided with a sleeve toward the second rod body. A guiding groove is arranged on the sleeve, a guiding rod is arranged in the guiding groove, and an elastic element is arranged in the sleeve, the guiding rod is connected to the elastic element, and one end of the second rod body extends into the sleeve to abut the elastic element . The human spine traction machine according to claim 1, wherein the bed frame set is provided with an adjustment seat and a sliding seat on the support portion, and the adjusting seat surface is provided with an adjusting groove, and the bottom end of the pressing rod of the driving group is connected a sliding seat, the sliding seat is abutted on the actuating rod of the connecting rod set, and the top end of the pressing rod is connected to the sliding seat, and a connecting rod is connected to the side of the pressing rod, and the connecting rod end is provided with a connecting seat The connecting seat is positioned by the fixing element to the adjusting groove of the adjusting seat. The human spine traction machine according to the first aspect of the invention, wherein the struts of the pedestal set are adjusted in a fixed position along the length direction of the base, so that the end of the struts can be pivotally arranged along the length of the actuating rod of the connecting rod set. position. The human spine traction machine according to the sixth aspect of the invention, wherein the actuating rod of the connecting rod group is provided with a plurality of pivoting holes spaced along the length direction, and the end of the supporting rod is provided with a pivoting member for pivoting to the actuating rod One of them is pivoted. The human spine traction machine according to the first aspect of the invention, wherein the support frame of the bed frame set is provided with a latch, and the connecting portion of the bed frame is provided with a plurality of jacks, and the connecting portion is inserted in the support base. The pin is inserted into the jack to form a positioning. The human spine traction machine according to claim 1, wherein the actuating rod of the link set is provided with a weight on the other end away from the pivotal joint of the two linkage rods. The human spine traction machine according to claim 1, wherein the first sliding pad is provided with a positioning belt for positioning a user's head, and the second sliding pad is provided with a second limit for positioning the user's foot. a fixing pad is disposed between the rod and the first sliding pad and the second sliding pad, and the fixing pad is provided with a first limiting rod for stopping the sides of the user, and the first limiting rod can be retracted and fixed pad.