CN213489588U - Traction device for clinical spinal column - Google Patents
Traction device for clinical spinal column Download PDFInfo
- Publication number
- CN213489588U CN213489588U CN202021096013.0U CN202021096013U CN213489588U CN 213489588 U CN213489588 U CN 213489588U CN 202021096013 U CN202021096013 U CN 202021096013U CN 213489588 U CN213489588 U CN 213489588U
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- Prior art keywords
- block
- sliding
- spinal
- traction device
- bottom plate
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- 239000000872 buffer Substances 0.000 claims abstract description 31
- 238000004804 winding Methods 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 210000003205 muscle Anatomy 0.000 abstract description 15
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 210000001981 hip bone Anatomy 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
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Abstract
The utility model discloses a traction device for spinal clinic, which comprises a bottom plate, wherein one side of the top surface of the bottom plate is fixedly provided with a foot clamping part, the side of the bottom plate far away from the clamping foot part is fixedly provided with an installation block, the inner sides of the two installation blocks are both provided with a rotary groove, the rotating grooves are all rotatably provided with rotating rods, a winding shaft is fixedly arranged between the two rotating rods, the other end of the traction rope is fixedly provided with a limiting rod, one end of the limiting rod far away from the traction rope is fixedly provided with a draw hook part, the top surface of the bottom plate is symmetrically provided with positioning blocks, the utility model solves the problems that the traction device for spinal clinical use in the current market has a complex structure, and the problem that the tight muscle can not be relieved during treatment is solved because no muscle relieving buffer device is arranged.
Description
Technical Field
The utility model relates to the technical field, especially, relate to a clinical draw gear that uses of backbone.
Background
The number of vertebras of the young children is 32-33, and the spine of an adult is formed by connecting 26 vertebrae (7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae, 1 sacral vertebra and 1 caudal vertebra) by ligaments, joints and intervertebral discs. The upper end of the spine supports the skull, the lower hip bone, the middle rib and the back wall of the thorax, the abdominal cavity and the pelvic cavity.
The traction device for the spine clinic is a device for performing position correction by physically drawing the spine. But clinical draw gear of using of backbone on the existing market is not only the structure complicated, and does not set up the muscle buffer that relaxes, and the muscle that stretches tight when can't be to the treatment is releived, consequently the utility model provides a clinical draw gear of using of backbone solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a clinical draw gear of using of backbone to the not enough of prior art existence, concrete technical scheme as follows:
a traction device for spinal clinic comprises a bottom plate, wherein a clamping foot part is fixedly arranged on one side of the top surface of the bottom plate, an installation block is fixedly arranged on one side of the bottom plate far away from the clamping foot part, two installation blocks are arranged, a rotary groove is formed in the inner sides of the two installation blocks, a rotary rod is rotatably arranged in the rotary groove, a winding shaft is fixedly arranged between the two rotary rods, a motor box is fixedly arranged on the outer side of one installation block, a servo motor is fixedly arranged in the motor box, the output end of the servo motor penetrates through the installation blocks and is fixedly connected with one rotary rod, a traction rope is wound on the winding shaft, a limiting rod is fixedly arranged at the other end of the traction rope, a drag hook part is fixedly arranged at one end of the limiting rod far away from the traction rope, positioning blocks are symmetrically arranged on the top surface of the bottom plate, and a buffer block, the buffer block is located on the right side of the limiting rod, and the limiting rod is in limiting fit with the buffer block.
Furthermore, the clamping foot part comprises two clamping blocks, grooves I are longitudinally formed in the inner sides of the two clamping blocks, a movable block is arranged in each groove I in a sliding mode, a stop rod is fixedly arranged between the two movable blocks, a screw rod is arranged at the top of each clamping block, the screw rod is in threaded fit with the clamping blocks, the bottom end of the screw rod is fixedly connected with the movable blocks, and the movable blocks are fixed by screwing the screw rod.
Furthermore, the two sides of the movable block are respectively and fixedly provided with a first sliding block, the first sliding blocks are respectively arranged in the first sliding grooves, the first sliding blocks are in sliding fit with the first sliding grooves, and the first sliding grooves are longitudinally arranged on the two sides in the first groove.
Further, the buffer block includes the fixed block, the fixed block with locating piece fixed connection, recess two has been seted up to the fixed block inboard, it is provided with the sliding block to slide in the recess two, the bottom is fixed in the recess two and is provided with a plurality of telescopic links, the telescopic link flexible end with sliding block fixed connection, the cover is equipped with compression spring on the telescopic link.
Further, the top and the bottom of the sliding block are respectively and fixedly provided with a second sliding block, the second sliding blocks are respectively arranged in the second sliding grooves, the second sliding blocks are in sliding fit with the second sliding grooves, and the second sliding grooves are transversely arranged on two sides in the second groove.
Furthermore, a limiting plate is fixedly arranged on the inner side of the bottom plate, a through hole is transversely formed in the limiting plate, and the traction rope penetrates through the through hole.
Furthermore, the drag hook part comprises a vertical rod, the upper end and the lower end of the inner side of the vertical rod are symmetrically and fixedly provided with a grabbing hook, the outer side of the vertical rod is fixedly provided with a connecting hook, the connecting hook is hung in a jack, and the jack is arranged on the limiting rod.
Compared with the prior art, the utility model beneficial effect who has is:
1. through the structures of the drag hook part, the buffer block and the like, the two grappling hooks are hooked on the two armpits, the servo motor is started to drive the winding shaft to rotate, the winding shaft winds the traction rope, the grappling hooks straighten the spine of a human body, and when the limiting rod moves rightwards to be in contact with the buffer block, the buffer block buffers the tight muscle in treatment, so that the problem that the existing traction device for the clinic of the spine in the market is complex in structure, is not provided with a muscle buffer device for relieving, and cannot relieve the tight muscle in treatment is solved;
2. through the clamp splice and the pin isotructure that set up, place the people foot under the pin, screw rod screws downwards, and the screw rod drives the movable block and moves down, and the movable block drives the pin and moves down, and the pin and then can carry out spacing fixed, the people foot is fixed convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic top view of a traction device for spinal clinical use according to the present invention;
fig. 2 is a schematic front view of a clamping block in a traction device for spinal clinic according to the present invention;
fig. 3 is a cross-sectional view of a buffer block in a traction device for spinal clinic provided by the utility model;
fig. 4 is a schematic view of a top view structure of a mounting block in a traction device for spinal clinic according to the present invention.
In the figure: 1-bottom plate, 2-clamping block, 3-groove I, 4-stop lever, 5-movable block, 6-slide block I, 7-sliding groove I, 8-rotating groove I, 9-grapple, 10-motor box, 11-vertical rod, 12-limiting rod, 13-connecting hook, 14-jack, 15-positioning block, 16-buffer block, 161-slide block II, 162-slide block, 163-groove II, 164-telescopic rod, 165-compression spring, 166-sliding groove II, 167-fixing block, 17-servo motor, 18-traction rope, 19-limiting plate, 20-through hole, 21-mounting block, 22-winding shaft and 23-rotating lever.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a traction device for clinical use of spine comprises a base plate 1, a foot clamping part is fixedly arranged on one side of the top surface of the base plate 1, mounting blocks 21 are fixedly arranged on one side of the base plate 1 far away from the foot clamping part, two mounting blocks 21 are arranged, a rotary groove 8 is arranged on the inner sides of the two mounting blocks 21, rotary rods 23 are rotatably arranged in the rotary groove 8, a winding shaft 22 is fixedly arranged between the two rotary rods 23, a motor box 10 is fixedly arranged on the outer side of one of the mounting blocks 21, a servo motor 17 is fixedly arranged in the motor box 10, the output end of the servo motor 17 penetrates through the mounting block 21 and is fixedly connected with one of the rotary rods 23, a traction rope 18 is wound on the winding shaft 22, a limiting rod 12 is fixedly arranged at the other end of the traction rope 18, a drag hook part is fixedly arranged at one end of the limiting rod 12 far away from the traction rope, buffer block 16 is located the right side of gag lever post 12, and gag lever post 12 and 16 spacing cooperations of buffer block, drag hook part include montant 11, and both ends symmetry are fixed to be provided with grapple 9 about montant 11 inboard, and the montant 11 outside is fixed to be provided with coupling hook 13, and coupling hook 13 hangs and establishes in jack 14, and jack 14 is seted up on gag lever post 12.
Through the structures of the arranged drag hook part, the buffer block 16 and the like, the two grappling hooks 9 are hooked on the two armpits, the servo motor 17 is started to work, the servo motor 17 drives the rotating rod 23 to rotate, the rotating rod 23 drives the winding shaft 22 to rotate, the winding shaft 22 winds the traction rope 18, the grappling hooks 9 straighten the spine of a human body, when the limiting rod 12 moves rightwards to be in contact with the buffer block 16, the stretching device has the effect of relieving tight muscles during treatment under the buffering effect of the buffer block 16, and the problems that the clinical traction device for the spine in the current market is complex in structure, is not provided with a relieving muscle buffer device and cannot relieve the tight muscles during treatment are solved;
as the improvement of the technical scheme, the clamping foot part comprises clamping blocks 2, the clamping blocks 2 are provided with two, grooves I3 are longitudinally formed in the inner sides of the two clamping blocks 2, a movable block 5 is respectively arranged in each groove I3 in a sliding mode, a stop rod 4 is fixedly arranged between the two movable blocks 5, a screw rod is arranged at the top of each clamping block 2, the screw rod is in threaded fit with the clamping blocks 2, the bottom end of the screw rod is fixedly connected with the movable blocks 5, the movable blocks 5 are fixed through screwing the screw rod, sliding blocks I6 are respectively fixedly arranged on the two sides of each movable block 5, the two sliding blocks I6 are respectively arranged in two sliding grooves I7, the sliding blocks I6 are in sliding fit with the sliding grooves I7, and the two sliding grooves I7.
Through the arrangement of the clamping block 2, the stop rod 4 and other structures, a human foot is placed under the stop rod 4, then the screw rod is screwed downwards, the screw rod drives the movable block 5 to move downwards, the movable block 5 drives the stop rod 4 to move downwards, and the stop rod 4 can further limit and fix the human foot;
as an improvement of the above technical solution, the buffer block 16 includes a fixed block 167, the fixed block 167 is fixedly connected with the positioning block 15, a second groove 163 is formed in the inner side of the fixed block 167, a sliding block 162 is slidably disposed in the second groove 163, a plurality of telescopic rods 164 are fixedly disposed at the bottom of the second groove 163, the telescopic ends of the telescopic rods 164 are fixedly connected with the sliding block 162, a compression spring 165 is sleeved on the telescopic rods 164, a second sliding block 161 is fixedly disposed at the top and the bottom of the sliding block 162, the two sliding blocks 161 are respectively disposed in the two second sliding chutes 166, the second sliding block 161 is slidably matched with the second sliding chute 166, and the two sliding chutes 166 are transversely.
Through the arrangement of the compression spring 165, the sliding block 162, the second sliding block 161 and the like, under the action of the compression spring 165, the buffer block 16 has a certain buffer effect and can relieve tight muscles during treatment;
as the improvement of the technical scheme, a limiting plate 19 is fixedly arranged on the inner side of the bottom plate 1, a through hole 20 is transversely formed in the limiting plate 19, and a traction rope 18 penetrates through the through hole 20.
The through hole 20 and the limiting plate 19 that set up isotructure, the limiting plate 19 has certain limiting displacement to haulage rope 18, has guaranteed the stability that haulage rope 18 removed.
When the traction device is used, the two grapples 9 are hooked on the two armpits, the servo motor 17 is started to work, the servo motor 17 drives the rotating rod 23 to rotate, the rotating rod 23 drives the winding shaft 22 to rotate, the winding shaft 22 winds the traction rope 18, the grapples 9 straightens the spine of a human body, and when the limiting rod 12 moves rightwards to contact with the buffer block 16, the traction device has a relieving effect on tight muscles during treatment under the buffering effect of the buffer block 16, so that the problem that the traction device for clinical spinal columns in the current market is complex in structure, is not provided with a relieving muscle buffer device, and cannot relieve the tight muscles during treatment is solved; the clamping block 2 and the stop lever 4 are arranged to place a human foot under the stop lever 4, then the screw is screwed downwards, the screw drives the movable block 5 to move downwards, the movable block 5 drives the stop lever 4 to move downwards, and the stop lever 4 can further limit and fix the human foot; the compression spring 165, the sliding block 162, the second sliding block 161 and other structures are arranged, and under the action of the compression spring 165, the buffer block 16 has a certain buffer effect and can relieve tight muscles during treatment; the through hole 20 and the limiting plate 19 that set up isotructure, the limiting plate 19 has certain limiting displacement to haulage rope 18, has guaranteed the stability that haulage rope 18 removed.
The details of the present invention are well known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A traction device for spinal clinic comprises a bottom plate (1) and is characterized in that a foot clamping part is fixedly arranged on one side of the top surface of the bottom plate (1), mounting blocks (21) are fixedly arranged on one side, far away from the foot clamping part, of the bottom plate (1), two mounting blocks (21) are arranged, rotary grooves (8) are formed in the inner sides of the two mounting blocks (21), rotary rods (23) are rotatably arranged in the rotary grooves (8), winding shafts (22) are fixedly arranged between the two rotary rods (23), a motor box (10) is fixedly arranged on the outer side of one mounting block (21), a servo motor (17) is fixedly arranged in the motor box (10), the output end of the servo motor (17) penetrates through the mounting blocks (21) and is fixedly connected with one of the rotary rods (23), a traction rope (18) is wound on the winding shaft (22), the fixed gag lever post (12) that is provided with in haulage rope (18) other end, gag lever post (12) are kept away from the fixed drag hook part that is provided with in one end of haulage rope (18), bottom plate (1) top surface symmetry is provided with locating piece (15), locating piece (15) inboard is provided with buffer block (16), buffer block (16) are located the right side of gag lever post (12), gag lever post (12) with the spacing cooperation of buffer block (16).
2. The traction device for spinal clinical use according to claim 1, wherein: the clamp foot part includes clamp splice (2), clamp splice (2) are provided with two, two clamp splice (2) inboard is vertically seted up fluted one (3), every it is provided with movable block (5), two to slide respectively in recess one (3) the fixed pin (4) that is provided with between movable block (5), clamp splice (2) top is provided with the screw rod, the screw rod with clamp splice (2) screw-thread fit, the screw rod bottom with movable block (5) fixed connection, movable block (5) are through screwing the screw rod is fixed.
3. The traction device for spinal clinical use according to claim 2, wherein: the two sides of the movable block (5) are respectively and fixedly provided with a first sliding block (6), the first sliding blocks (6) are respectively arranged in two first sliding grooves (7), the first sliding blocks (6) are in sliding fit with the first sliding grooves (7), and the first sliding grooves (7) are longitudinally arranged on the two sides in the first groove (3).
4. The traction device for spinal clinical use according to claim 3, wherein: buffer block (16) include fixed block (167), fixed block (167) with locating piece (15) fixed connection, fixed block (167) inboard has seted up two (163) recesses, it is provided with sliding block (162) to slide in two (163) recesses, the bottom is fixed in two (163) recesses and is provided with a plurality of telescopic links (164), telescopic link (164) flexible end with sliding block (162) fixed connection, the cover is equipped with compression spring (165) on telescopic link (164).
5. The traction device for spinal clinical use according to claim 4, wherein: the top and the bottom of the sliding block (162) are respectively and fixedly provided with a second sliding block (161), the second sliding blocks (161) are respectively arranged in the second sliding grooves (166), the second sliding blocks (161) are in sliding fit with the second sliding grooves (166), and the second sliding grooves (166) are transversely arranged on two sides in the second grooves (163).
6. The traction device for spinal clinical use according to claim 5, wherein: the inner side of the bottom plate (1) is fixedly provided with a limiting plate (19), a through hole (20) is transversely formed in the limiting plate (19), and the traction rope (18) penetrates through the through hole (20).
7. The traction device for spinal clinical use according to claim 6, wherein: the draw hook part comprises a vertical rod (11), the upper end and the lower end of the inner side of the vertical rod (11) are symmetrically and fixedly provided with a grabbing hook (9), the outer side of the vertical rod (11) is fixedly provided with a connecting hook (13), the connecting hook (13) is hung in a jack (14), and the jack (14) is arranged on the limiting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021096013.0U CN213489588U (en) | 2020-06-15 | 2020-06-15 | Traction device for clinical spinal column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021096013.0U CN213489588U (en) | 2020-06-15 | 2020-06-15 | Traction device for clinical spinal column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213489588U true CN213489588U (en) | 2021-06-22 |
Family
ID=76380021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021096013.0U Expired - Fee Related CN213489588U (en) | 2020-06-15 | 2020-06-15 | Traction device for clinical spinal column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213489588U (en) |
-
2020
- 2020-06-15 CN CN202021096013.0U patent/CN213489588U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |
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| CF01 | Termination of patent right due to non-payment of annual fee |