CN220275783U - Spinal column corrector - Google Patents
Spinal column corrector Download PDFInfo
- Publication number
- CN220275783U CN220275783U CN202321865825.0U CN202321865825U CN220275783U CN 220275783 U CN220275783 U CN 220275783U CN 202321865825 U CN202321865825 U CN 202321865825U CN 220275783 U CN220275783 U CN 220275783U
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- Prior art keywords
- frame
- spinal
- bed frame
- pillow
- drive
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- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 239000004816 latex Substances 0.000 claims description 7
- 229920000126 latex Polymers 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 241001669679 Eleotris Species 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 208000020307 Spinal disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model belongs to the technical field of medical equipment, in particular to a spinal column corrector, which aims at the existing curve fixation and does not aim at the correction problem, and now proposes the scheme that the spinal column corrector comprises a spinal column correction bed frame, wherein a double-thread screw rod is rotationally sleeved at the bottom end inside the spinal column correction bed frame, racks are connected at two ends of the surface of the double-thread screw rod in a threaded manner, teeth of the racks are meshed with transmission gears, and the axle center of the transmission gears is rotationally connected with the inside of the spinal column correction bed frame; the top of drive gear surface articulates there is the slipframe, and the inside sliding connection of slipframe has the drive frame, and the top of drive frame articulates there is the articulated frame, and the top of articulated frame articulates there is the backbone to correct the pillow, can drive the backbone through the transmission of structure and correct the pillow and remove, utilizes the backbone to correct the pillow and can correct patient's backbone specially, and it is strong to patient's body curve suitability, can adapt to multiple condition, ensures the backbone to correct the effect to the patient.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a spinal column corrector.
Background
Some patients with spinal disease require spinal correction, where spinal braces are required, for example, patent application 202211330114.3 discloses a spinal correction reduction bed.
However, the above-mentioned solutions have some problems, for example, the corrected curves are fixed, and the curves of the body of each person, which need to be corrected, are different, so that the correction cannot be specifically performed on the spine of the patient.
Disclosure of Invention
The utility model aims to solve the defects that the curve is fixed and correction is not aimed at in the prior art, and provides a spinal corrector.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the spine corrector comprises a spine correction bed frame, wherein a double-thread screw rod is rotatably sleeved at the bottom end of the interior of the spine correction bed frame, racks are connected at two ends of the surface of the double-thread screw rod in a threaded manner, teeth of the racks are meshed with a transmission gear, and the axis of the transmission gear is rotatably connected with the interior of the spine correction bed frame;
the top of drive gear surface articulates there is the slipframe, and the inside sliding connection of slipframe has the drive frame, and the top of drive frame articulates there is the articulated frame, and the top of articulated frame articulates there is the spine correction pillow, and the right-hand member bolt of double thread lead screw has power unit, can drive the spine correction pillow through the transmission of structure and remove, utilizes the spine correction pillow can correct patient's backbone specially, and it is strong to patient's body curve suitability, can adapt to multiple condition, ensures the spine correction effect to the patient.
Preferably, the power mechanism comprises a power motor, a small bevel gear and a large bevel gear;
the output end of the power motor is bolted with the axle center of the top of the small bevel gear, the teeth of the small bevel gear are meshed with the teeth of the large bevel gear, and the axle center of the large bevel gear is bolted with the right end of the double-thread screw rod.
Further, the power supply of the power motor is connected, the power motor can drive the small bevel gear to rotate, the small bevel gear can drive the large bevel gear to rotate, the size of the small bevel gear is smaller than that of the large bevel gear, a speed reduction effect can be generated, and the large bevel gear can drive the double-thread screw rod to rotate.
Preferably, the rear side of the power motor is bolted with the inside of the backbone correction bed frame, and a heat dissipation net is clamped at a heat dissipation port at the bottom of the backbone correction bed frame.
Further, the power motor is fixed by the backbone correction bed frame, stability of the power motor is guaranteed, and the heat dissipation net of the backbone correction bed frame is convenient for dissipating heat of the power motor.
Preferably, the rear side of the rack is in sliding connection with a limiting frame, and the rear side of the limiting frame is in bolt connection with the inside of the spine correction bed frame.
Further, the rack is arranged in a sliding mode through the sliding rail and the limiting frame, the rack is guided, and the rack is prevented from being driven to shake.
Preferably, the hole at the rear side of the transmission frame is rotationally connected with the inside of the backbone correction bed frame, and the transmission frame is in an L-shaped structure.
Further, the transmission frame is rotatably arranged with the backbone correction bed frame through the bearing, so that the rotating stability of the transmission frame is guaranteed, and the structure of the transmission frame is convenient for the sliding frame to drive the hinged frame to move through the transmission frame.
Preferably, the spine correction pillow comprises a occipital plate and a latex pad adhered to the top of the occipital plate, and the occipital plate of the spine correction pillow is in sliding connection with a sliding port on the top of the spine correction bed frame.
Furthermore, the latex cushion is supported by the sleeper plate, and the sleeper plate is arranged in a sliding way with the framework of the spinal correction bed through the sliding rail, so that the sleeper plate is guided, and the latex cushion can be used for buffering and protecting, so that the cervical vertebra of a patient is prevented from being hurt.
The beneficial effects are that:
1. the power mechanism can drive the rack to move through the double-thread screw rod, the rack can drive the sliding frame to move through the transmission gear, the sliding frame can drive the hinged frame to move through the transmission frame, and the hinged frame corrects the spine of a patient upwards through the spine correction pillow;
2. the power motor can drive the small bevel gear to rotate, the small bevel gear can drive the large bevel gear to rotate, the large bevel gear can drive the double-thread screw rod to rotate, and the transmission of the structure is convenient;
in the utility model, the following components are added: the spine correction pillow can be driven to move through the transmission of the structure, the spine of a patient can be specially corrected by the spine correction pillow, the applicability of the spine correction pillow to the body curve of the patient is high, the spine correction pillow can adapt to various conditions, and the spine correction effect of the patient is ensured.
Drawings
FIG. 1 is a schematic elevational view of a spinal brace according to the present utility model;
FIG. 2 is a schematic view of a driving frame of a spinal column corrector according to the present utility model;
FIG. 3 is a schematic view of the bottom view of a large bevel gear of the spinal column straightener according to the present utility model;
fig. 4 is a perspective view of a transmission gear of the spinal orthosis according to the present utility model.
In the figure: 1. a spinal correction bed frame; 2. a power mechanism; 21. a power motor; 22. bevel pinion; 23. a large bevel gear; 3. double-thread screw rod; 4. a rack; 5. a transmission gear; 6. a sliding frame; 7. a transmission frame; 8. a hinge bracket; 9. spinal correction pillow.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-4, a spinal column corrector comprises a spinal column correction bed frame 1, wherein a double-thread screw rod 3 is rotatably sleeved at the bottom end of the inside of the spinal column correction bed frame 1, racks 4 are connected at both ends of the surface of the double-thread screw rod 3 in a threaded manner, a transmission gear 5 is meshed with teeth of the racks 4, and the axis of the transmission gear 5 is rotatably connected with the inside of the spinal column correction bed frame 1;
the top on the surface of the transmission gear 5 is hinged with a sliding frame 6, the inside sliding connection of the sliding frame 6 is provided with a transmission frame 7, the top of the transmission frame 7 is hinged with a hinged frame 8, the top of the hinged frame 8 is hinged with a spine correction pillow 9, the right end of the double-thread screw rod 3 is bolted with a power mechanism 2, a patient lies on the top of the spine correction bed frame 1, the position to be corrected is aligned with the spine correction pillow 9, the power mechanism 2 can drive the double-thread screw rod 3 to rotate, the double-thread screw rod 3 is rotatably arranged with the spine correction bed frame 1 through a bearing, threads on two sides of the double-thread screw rod 3 are opposite in trend, the double-thread screw rod 3 can drive two racks 4 to move in opposite directions, the racks 4 can drive the transmission gear 5 to rotate, the transmission gear 5 can drive the sliding frame 6 to rotate, the hinged frame 8 can drive the sliding frame 7 to move at the rear side of the transmission frame 7, the hinged frame 8 can drive the spine correction pillow 9 to move, the spine correction pillow 9 can upwardly correct the spine of the patient, the spine of the patient can be structurally corrected, the spine correction pillow 9 can be driven to move, the spine correction pillow 9 can be specially corrected, the patient can be strongly corrected, and the patient can be well adapted to the curve.
In the utility model, the power mechanism 2 comprises a power motor 21, a small bevel gear 22 and a large bevel gear 23;
the output end of the power motor 21 is bolted with the axis of the top of the bevel pinion 22, the teeth of the bevel pinion 22 are meshed with the teeth of the bevel big gear 23, the axis of the bevel big gear 23 is bolted with the right end of the double-thread screw rod 3, the power motor 21 is powered on, the bevel pinion 22 can be driven to rotate by the power motor 21, the bevel pinion 22 can drive the bevel big gear 23 to rotate, the size of the bevel pinion 22 is smaller than that of the bevel big gear 23, a deceleration effect can be generated, and the bevel big gear 23 can drive the double-thread screw rod 3 to rotate.
In the utility model, the rear side of the power motor 21 is bolted with the inside of the spine correction bed frame 1, the heat dissipation net is clamped at the heat dissipation port at the bottom of the spine correction bed frame 1, the power motor 21 is fixed by the spine correction bed frame 1, the stability of the power motor 21 is ensured, and the heat dissipation net of the spine correction bed frame 1 is convenient for dissipating heat of the power motor 21.
In the utility model, the rear side of the rack 4 is slidingly connected with the limiting frame, the rear side of the limiting frame is bolted with the inside of the spine correction bed frame 1, and the rack 4 is slidingly arranged with the limiting frame through the sliding rail, so that the rack 4 is guided, and the rack 4 is prevented from being driven to shake.
In the utility model, the hole at the rear side of the transmission frame 7 is rotationally connected with the inside of the spinal correction bed frame 1, the transmission frame 7 is in an L-shaped structure, the transmission frame 7 is rotationally arranged with the spinal correction bed frame 1 through a bearing, the rotation stability of the transmission frame 7 is ensured, and the structure of the transmission frame 7 is convenient for the sliding frame 6 to drive the hinged frame 8 to move through the transmission frame 7.
In the utility model, the spine correction pillow 9 comprises a pillow plate and a latex cushion adhered to the top of the pillow plate, the pillow plate of the spine correction pillow 9 is in sliding connection with a sliding port at the top of the spine correction bed frame 1, the latex cushion is supported by the pillow plate, the pillow plate is arranged in a sliding way with the spine correction bed frame 1 through a sliding rail, the pillow plate is guided, the latex cushion can be used for buffering and protecting, and the cervical vertebra of a patient is prevented from being damaged.
Example two
This embodiment differs from embodiment 1 in that: the sliding frame 6 and the transmission frame 7 are replaced by a movable rod and a movable frame with the top end hinged to the top end of the movable rod, the bottom end of the movable rod is hinged to the surface of the transmission gear 5, one end of the movable frame away from the movable rod is hinged to the bottom end of the hinged frame 8, the transmission gear 5 can drive the movable frame to rotate through the movable rod, the movable frame can drive the hinged frame 8 to move, transmission of the structure is facilitated, but the movable frame is too many in hinge and poor in stability, and therefore the sliding frame 6 and the transmission frame 7 are preferred.
Working principle: the patient lies on the top of the spine correction bed frame 1, the position that needs to be corrected aligns spine correction pillow 9, switch on the power of power motor 21, power motor 21 can drive bevel pinion 22 rotation, bevel pinion 22 can drive big bevel gear 23 rotation, bevel pinion 22's size is less than big bevel gear 23's size, can produce the slowing down effect, big bevel gear 23 can drive double thread lead screw 3 and rotate setting with spine correction bed frame 1 through the bearing, the screw thread trend of double thread lead screw 3 both sides is opposite, double thread lead screw 3 can drive two racks 4 and move in opposite directions, drive left rack 4 to move to the right, drive right rack 4 to move to the left, rack 4 can drive gear 5 rotation, gear 5 can drive carriage 6 rotation, carriage 6 can slide in the rear side of carriage 7 and drive carriage 7 rotation, carriage 7 can drive articulated carriage 8 and upwards move, articulated carriage 8 can drive spine correction pillow 9 upwards to correct patient's backbone.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The spine corrector comprises a spine correction bed frame (1) and is characterized in that a double-thread screw rod (3) is rotatably sleeved at the bottom end of the interior of the spine correction bed frame (1), racks (4) are connected at two ends of the surface of the double-thread screw rod (3) in a threaded manner, teeth of the racks (4) are meshed with a transmission gear (5), and the axis of the transmission gear (5) is rotatably connected with the interior of the spine correction bed frame (1);
the top of drive gear (5) surface articulates there is slipframe (6), and the inside sliding connection of slipframe (6) has drive frame (7), and the top of drive frame (7) articulates there is articulated frame (8), and the top of articulated frame (8) articulates there is spine correction pillow (9), and the right-hand member bolt of double-thread screw (3) has power unit (2).
2. The spinal appliance according to claim 1, wherein the power mechanism (2) comprises a power motor (21), a bevel pinion (22) and a bevel macropart (23);
the output end of the power motor (21) is bolted with the axle center of the top of the small bevel gear (22), the teeth of the small bevel gear (22) are meshed with the teeth of the big bevel gear (23), and the axle center of the big bevel gear (23) is bolted with the right end of the double-thread screw rod (3).
3. The spinal appliance according to claim 2, wherein the rear side of the power motor (21) is bolted to the inside of the spinal correction bed frame (1), and the heat dissipation port at the bottom of the spinal correction bed frame (1) is clamped with a heat dissipation net.
4. The spinal appliance according to claim 1, wherein the rear side of the rack (4) is slidingly connected with a limit frame, the rear side of which is bolted to the inside of the spinal corrective bed frame (1).
5. The spinal appliance according to claim 1, wherein the hole at the rear side of the transmission frame (7) is rotatably connected with the inside of the spinal correction bed frame (1), and the transmission frame (7) has an L-shaped structure.
6. The spinal appliance according to claim 1, wherein the spinal correction pillow (9) comprises a pillow plate and a latex pad adhered to the top of the pillow plate, and the pillow plate of the spinal correction pillow (9) is slidably connected to the sliding port on the top of the spinal correction bed frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321865825.0U CN220275783U (en) | 2023-07-17 | 2023-07-17 | Spinal column corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321865825.0U CN220275783U (en) | 2023-07-17 | 2023-07-17 | Spinal column corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220275783U true CN220275783U (en) | 2024-01-02 |
Family
ID=89332375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321865825.0U Active CN220275783U (en) | 2023-07-17 | 2023-07-17 | Spinal column corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220275783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU226164U1 (en) * | 2024-03-01 | 2024-05-23 | Руслан Владимирович Купеев | Device for traction-autogravitational traction of the spine |
-
2023
- 2023-07-17 CN CN202321865825.0U patent/CN220275783U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU226164U1 (en) * | 2024-03-01 | 2024-05-23 | Руслан Владимирович Купеев | Device for traction-autogravitational traction of the spine |
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| GR01 | Patent grant |