CN215739005U - Lumbar vertebra rehabilitation therapeutic apparatus - Google Patents
Lumbar vertebra rehabilitation therapeutic apparatus Download PDFInfo
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- CN215739005U CN215739005U CN202122125270.3U CN202122125270U CN215739005U CN 215739005 U CN215739005 U CN 215739005U CN 202122125270 U CN202122125270 U CN 202122125270U CN 215739005 U CN215739005 U CN 215739005U
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- side wall
- baffle
- tension spring
- shoulder
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Abstract
The utility model relates to a lumbar rehabilitation therapeutic apparatus, which comprises a therapeutic apparatus support, wherein a shoulder baffle is arranged on the therapeutic apparatus support, the shoulder baffle comprises a rear side baffle, a front side baffle, a left side baffle and a right side baffle, the left side baffle and the right side baffle are connected between the rear side baffle and the front side baffle, the front side baffle comprises a left side part of the front side baffle, the left end of which is hinged with the left side baffle, and a right side part of the front side baffle, the right end of which is hinged with the right side baffle, the left side part of the front side baffle is connected with a left side force measuring structure of the front side baffle, the right side part of the front side baffle is connected with a right side force measuring structure of the front side baffle, and the left side force measuring structure and the right side force measuring structure of the front side baffle both comprise tension springs and force measuring sensors. The utility model provides a lumbar vertebra rehabilitation therapeutic apparatus with a front side baffle and convenient force measurement.
Description
Technical Field
The utility model relates to a rehabilitation medical instrument, in particular to a lumbar vertebra rehabilitation therapeutic apparatus.
Background
The rehabilitation after the lumbar disease mainly takes the exercise of lumbar muscles, and can drive the actions of the shoulders in all directions through the actions of the lumbar muscles, for example, the back-and-forth action and the left-and-right action of the shoulders are controlled. In the prior art, the shoulder that sets up a square frame shape encloses the fender, and during the use, patient's shoulder is in the shoulder encloses the fender in, and when lumbar vertebrae muscle drove the action around the shoulder and control the action, the shoulder encloses the fender and forms to block the shoulder action to reach the mesh of tempering lumbar vertebrae muscle.
In the process of exercising rehabilitation, muscle strength in all directions of lumbar vertebrae needs to be evaluated for short to design a more scientific exercising and recovering plan, in the prior art, in order to facilitate the smooth entering of the shoulders of a patient into the shoulder enclosure, the front side enclosure is sometimes designed into the enclosure capable of acting, and when the front side enclosure can act, the force measurement of the front side enclosure is not convenient.
Disclosure of Invention
The utility model aims to provide a lumbar vertebra rehabilitation therapeutic apparatus with a front side baffle and convenient force measurement.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a lumbar rehabilitation therapeutic apparatus comprises a therapeutic apparatus support, wherein a shoulder baffle is arranged on the therapeutic apparatus support and comprises a rear side baffle, a front side baffle, a left side baffle and a right side baffle, the left side baffle and the right side baffle are connected between the rear side baffle and the front side baffle, the front side baffle comprises a left side part of the front side baffle, the left end of which is hinged and connected with the left side baffle, and a right side part of the front side baffle, the right end of which is hinged and connected with the right side baffle, the left side part of the front side baffle is connected with a left side force measuring structure of the front side baffle, the left side force measuring structure of the front side baffle comprises a left side tension spring and a left side tension sensor, one end of the left side tension spring is connected with the left side baffle, the other end of the left side tension spring is connected with a left side tension sensor, and one end, far away from the left side tension spring, of the left side tension sensor is connected with the left side part of the front side baffle through a left side pull rope; the front side wall right side part of the front side wall is connected with a front side wall right side force measuring structure, the front side wall right side force measuring structure comprises a right side tension spring and a right side tension sensor, one end of the right side tension spring is connected with the right side wall, the other end of the right side tension spring is connected with the right side tension sensor, one end, far away from the right side tension spring, of the right side tension sensor is connected with the front side wall right side part of the front side wall through a right side pull rope, and the hinged axis of the front side wall left side part and the front side wall right side part extends along the up-down direction.
The front end of the left side surrounding baffle is provided with a left side fixing shaft with an axis extending along the up-down direction, the left end of the left side part of the front side surrounding baffle is provided with a left side rotating sleeve which is in rotating fit with the left side fixing shaft, and the left side pull rope is connected with the left side rotating sleeve.
The front end of the right side surrounding baffle is provided with a right side fixing shaft with an axis extending along the up-down direction, the right end of the right side part of the front side surrounding baffle is provided with a right side rotating sleeve which is in rotating fit with the right side fixing shaft, and the right side pull rope is connected with the right side rotating sleeve.
The therapeutic instrument support comprises a support base and a support upright post, the shoulder enclosing barrier is assembled on the support upright post in a guiding and moving manner along the up-down direction, and an enclosing barrier driving mechanism for driving the shoulder enclosing barrier to move up and down is arranged on the support upright post.
A seat is arranged on the bracket base.
The utility model has the beneficial effects that: according to the utility model, the front side of the shoulder fence is opened by rotating the left side part and the right side part of the front side fence, so that the shoulders of a patient can conveniently enter the shoulder fence, and during the process of exercising forward muscle force of lumbar muscle of the patient, the left tension spring and the right tension spring provide resistance for forward movement of the left side part and the right side part of the front side fence, and meanwhile, the left tension sensor and the right tension sensor can also measure the force to obtain the acting force on the left side part and the right side part of the front side fence, namely the muscle force corresponding to the forward direction of the lumbar muscle, and are not influenced by the rotating angles of the left side part and the right side part of the front side fence.
Drawings
FIG. 1 is a schematic block diagram of one embodiment of the present invention;
FIG. 2 is a top view of the shoulder rail of FIG. 1;
FIG. 3 is a schematic view of the cross brace drive mechanism of FIG. 1 engaged with a leg press cross brace;
FIG. 4 is a schematic illustration of the swing drive mechanism in cooperation with the leg rest of FIG. 1 when the patient is not seated in the chair;
FIG. 5 is a schematic view of the patient of FIG. 1 seated in the chair with the swing drive mechanism engaged with the leg struts;
FIG. 6 is a schematic view of the left side portion of the front side rail and the left side force measuring structure of the front side rail in FIG. 1;
in the figure: 1. a shoulder fence; 2. a bracket upright post; 3. a front side enclosure; 4. a right side fence; 5. a drive screw; 6. pressing the leg cross brace; 7. a seat; 8. a vertical connecting rod; 9. a first hinge structure; 10. a second hinge structure; 11. a bracket base; 12. a cross brace; 13. a cross brace transmission rod; 14. a first guide sleeve; 15. a second guide sleeve; 16. a cross brace driving cylinder; 17. a swing drive cylinder; 18. a first hinge shaft; 19. a second hinge shaft; 20. a rear side wall block; 21. a left side fence; 22. a transmission screw; 23. a guide hole; 24. a left tension spring; 25. a left side tension sensor; 26. a left side pull rope; 27. a left side fixed shaft; 28. a left rotating sleeve; 29. an arc-shaped slot; 30. a spacing pin; 3-1, a right side part of the front side fender; 3-2, and the left part of the front side barrier.
Detailed Description
In order to facilitate an understanding of the utility model, the utility model is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It is to be noted that, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The embodiment of the lumbar vertebra rehabilitation therapeutic apparatus is shown in figures 1-6: including the therapeutic instrument support, the therapeutic instrument support includes support base 11 and support stand 2, it encloses fender 1 to be provided with the shoulder that can reciprocate on the support stand 2, the shoulder encloses fender 1 and can reciprocate by enclosing the fender actuating mechanism drive, the shoulder encloses the fender and includes back side wall fender 20, front side wall fender 3, the left side encloses fender 21 and right side and encloses fender 4, the fender is enclosed to the rear side, the fender is enclosed to the front side, the left side encloses fender and right side and encloses into rectangle frame column structure, during the use, the shoulder of patient is arranged in and is enclosed the fender inboard.
The rear side that the fender was enclosed to the rear side is fixed with transmission screw 22, encloses to keep off actuating mechanism including setting up in the inboard vertical arrangement's of support stand transmission lead screw 5, transmission screw 22 and transmission lead screw 5 transmission cooperation, and transmission lead screw is by enclosing fender driving motor drive and rotate, and when transmission lead screw rotated, transmission screw can take the shoulder to enclose fender 1 and reciprocate. The left side and the right side of the transmission screw rod on the support stand column are provided with guide posts which are vertically arranged, and the transmission screw nut is provided with a guide hole 23 which is matched with the corresponding guide post in a guiding and moving way.
The front side wall comprises a left side part 3-2 of the front side wall connected with the left side wall 21 and a right side part 3-1 of the front side wall connected with the right side wall 4, and the left side part of the front side wall and the right side part of the front side wall are arranged at intervals in a split mode.
The front side wall left side part is connected with a front side wall left side force measuring structure, the front side wall left side force measuring structure comprises a left side tension spring 24 and a left side tension sensor 25, one end of the left side tension spring 24 is connected with the left side wall 21, the other end of the left side tension spring is connected with the left side tension sensor 25, one end, far away from the left side tension spring, of the left side tension sensor 25 is connected with the front side wall left side part 3-2 through a left side pull rope 26, and the left side tension spring 24 and the left side tension sensor 25 are located on the lower side of the left side wall 21. The front side wall block right side part is connected with a front side wall block right side force measuring structure, and the front side wall block left side force measuring structure and the front side wall block right side force measuring structure are bilaterally symmetrical. The front side wall right side force measuring structure comprises a right side tension spring and a right side tension sensor, one end of the right side tension spring is connected with the right side wall, the other end of the right side tension spring is connected with the right side tension sensor, one end, far away from the right side tension spring, of the right side tension sensor is connected with the right side part of the front side wall through a right side pull rope, and the hinge axis of the left side part and the right side part of the front side wall is extended in the vertical direction.
The front end of the left side fence 21 is provided with a left side fixing shaft 27 with an axis extending along the vertical direction, the left end of the left side part of the front side fence is provided with a left side rotating sleeve 28 which is in rotating fit with the left side fixing shaft, a left side pull rope 26 is connected with the left side rotating sleeve 28, and the connecting position of the specific left side pull rope 26 and the left side rotating sleeve 28 is positioned on the left side of the axis of the left side rotating sleeve. In this embodiment, in order to avoid the transition and overturn of the left side part of the front side wall shield when the patient exerts force forward, the inner hole wall of the left side rotating sleeve 28 is provided with an arc-shaped groove 29 extending along the circumferential direction, the outer circumferential surface of the left side rotating shaft 27 is provided with a pin shaft groove for the limiting pin 30 to penetrate in the up-down direction, the limiting pin 30 can be taken out from the bottom to the top or can be put in from the top to the bottom, at the beginning of the exercise, in order to ensure that the shoulder of the patient can smoothly enter the shoulder fence, the limiting pin can be pulled out, at this time, the left side rotating sleeve 28 can rotate at a larger angle relative to the left side fixing shaft, the left side part of the front side wall shield is opened, and the shoulder of the patient can smoothly enter the shoulder fence; then the limit pin 30 is inserted into the pin shaft groove from top to bottom, a part of the limit pin 30 enters the arc-shaped groove 29, the circumferential width of the limit pin 30 is smaller than that of the arc-shaped groove 29, and the limit pin can be in stop fit with the groove wall of the arc-shaped groove to limit the rotation limit of the left rotating sleeve 28. Therefore, the range of the rotation angle of the left rotating sleeve 28 relative to the left rotating shaft 27 is limited, and potential safety hazards caused by the transition overturn of the left part of the front side bumper can be avoided.
The front end of the right side surrounding baffle 4 is provided with a right side fixing shaft the axis of which extends along the up-down direction, the right end of the right side part of the front side surrounding baffle is provided with a right side rotating sleeve which is in rotating fit with the right side fixing shaft, and the right side pull rope is connected with the right side rotating sleeve. The matching structure of the right fixed shaft and the right rotating sleeve is the same as that of the left fixed shaft and the left rotating sleeve, and the detailed description is omitted.
Be provided with on the support base and be located shoulder and enclose seat 7 of keeping off the downside, but be provided with fore-and-aft swing's leg pressing part in the front side of seat on the support base, leg pressing part includes vertical connecting rod 8 and sets up in leg pressing stull 6 of vertical connecting rod upper end, vertical connecting rod 8 links to each other with the support base is articulated through first hinge structure 9, be provided with on the therapeutic instrument support and be connected with the 8 transmission of vertical connecting rod in order to drive leg pressing part swing back and forth's swing actuating mechanism, be provided with on the vertical connecting rod and be connected with the stull actuating mechanism that drives leg pressing stull and reciprocate along vertical connecting rod with the 6 transmission of leg pressing stull.
In the present embodiment, the instrument base 11 is a box-shaped structure, and the swing driving mechanism is disposed in the inner cavity of the instrument base. The lower end of the vertical connecting rod 8 extends into the inner cavity of the instrument base, the swing driving mechanism comprises a swing driving cylinder 17, the cylinder body of the swing driving cylinder is hinged to the instrument base, the piston rod of the swing driving cylinder is connected with the lower end of the vertical connecting rod 8 through a second hinge structure 10, and the second hinge structure is located on the lower side of the first hinge structure. The first hinge structure includes a first hinge shaft 18 having an axis extending in the left-right direction, and the second hinge structure includes a second hinge shaft 19 having an axis extending in the left-right direction. The swing driving cylinder 17 is a pneumatic cylinder.
The vertical connecting rod 8 is of a hollow structure, and the cross-brace driving mechanism comprises a cross-brace driving cylinder 16 arranged in an inner cavity of the vertical connecting rod. The leg pressing cross brace comprises a cross brace 12 and a cross brace transmission rod 13 fixedly connected with the middle of the cross brace, the cross brace 12 and the cross brace transmission rod 13 form a T-shaped structure, and the upper end of a cross brace driving cylinder is connected with the cross brace transmission rod. The cross arm is made by the arc pole, is provided with first uide bushing 14 and the second uide bushing 15 of interval arrangement in the hole of vertical connecting rod, and the cross arm transfer line 13 is with the hole guide removal cooperation of first uide bushing, second uide bushing. The cross-brace driving cylinder 16 is a pneumatic cylinder, and a piston rod of the cross-brace driving cylinder 16 is hinged with the lower end of the vertical connecting rod.
The lumbar vertebra rehabilitation therapeutic apparatus has the use process that: when a patient does not sit on the chair, as shown in fig. 4, the swing driving mechanism drives the leg pressing cross-brace to swing forwards, the cross-brace driving mechanism drives the leg pressing cross-brace to be at a higher position, the patient can sit on the chair from the left and right directions, then the swing driving mechanism drives the leg pressing cross-brace to swing backwards, the cross-brace driving mechanism drives the leg pressing cross-brace to move downwards, as shown in fig. 5, the leg pressing cross-brace is matched with the chair to clamp the thigh position of the patient, and the legs of the patient are fixed. The fixing of the legs of the patient is completed through the matching of the swing driving mechanism and the cross-brace driving mechanism, the manual operation of the patient is not needed, and the leg fixing process is simple and convenient. After the legs of the patient are fixed, the back-and-forth movement and the left-and-right movement of the shoulders can be controlled through the lumbar vertebrae, so that the aim of exercising the lumbar muscles of the patient is fulfilled.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a lumbar vertebrae rehabilitation therapy appearance, includes the therapy appearance support, is provided with the shoulder on the therapy appearance support and encloses the fender, and the shoulder encloses the fender and connect in the rear side and enclose the left side between fender and the front side fender and enclose fender and right side and enclose its characterized in that including the rear side, the front side: the front side wall baffle comprises a left side part of the front side wall baffle, the left end of the front side wall baffle is hinged with the left side wall baffle, the right end of the front side wall baffle is hinged with the right side wall baffle, a left side wall baffle force measuring structure is connected onto the left side part of the front side wall baffle, the left side wall baffle force measuring structure comprises a left side tension spring and a left side tension sensor, one end of the left side tension spring is connected with the left side wall baffle, the other end of the left side tension spring is connected with the left side tension sensor, and one end, far away from the left side tension spring, of the left side tension sensor is connected with the left side part of the front side wall baffle through a left side pull rope; the front side wall right side part of the front side wall is connected with a front side wall right side force measuring structure, the front side wall right side force measuring structure comprises a right side tension spring and a right side tension sensor, one end of the right side tension spring is connected with the right side wall, the other end of the right side tension spring is connected with the right side tension sensor, one end, far away from the right side tension spring, of the right side tension sensor is connected with the front side wall right side part of the front side wall through a right side pull rope, and the hinged axis of the front side wall left side part and the front side wall right side part extends along the up-down direction.
2. The lumbar rehabilitation therapeutic apparatus according to claim 1, characterized in that: the front end of the left side surrounding baffle is provided with a left side fixing shaft with an axis extending along the up-down direction, the left end of the left side part of the front side surrounding baffle is provided with a left side rotating sleeve which is in rotating fit with the left side fixing shaft, and the left side pull rope is connected with the left side rotating sleeve.
3. The lumbar rehabilitation therapeutic apparatus according to claim 1, characterized in that: the front end of the right side surrounding baffle is provided with a right side fixing shaft with an axis extending along the up-down direction, the right end of the right side part of the front side surrounding baffle is provided with a right side rotating sleeve which is in rotating fit with the right side fixing shaft, and the right side pull rope is connected with the right side rotating sleeve.
4. The lumbar rehabilitation therapy instrument according to any one of claims 1 to 3, characterized in that: the therapeutic instrument support comprises a support base and a support upright post, the shoulder enclosing barrier is assembled on the support upright post in a guiding and moving manner along the up-down direction, and an enclosing barrier driving mechanism for driving the shoulder enclosing barrier to move up and down is arranged on the support upright post.
5. The lumbar rehabilitation therapeutic apparatus according to claim 4, characterized in that: a seat is arranged on the bracket base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122125270.3U CN215739005U (en) | 2021-09-04 | 2021-09-04 | Lumbar vertebra rehabilitation therapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122125270.3U CN215739005U (en) | 2021-09-04 | 2021-09-04 | Lumbar vertebra rehabilitation therapeutic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215739005U true CN215739005U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122125270.3U Active CN215739005U (en) | 2021-09-04 | 2021-09-04 | Lumbar vertebra rehabilitation therapeutic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215739005U (en) |
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2021
- 2021-09-04 CN CN202122125270.3U patent/CN215739005U/en active Active
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