CN111759565A - Portable lumbar vertebra traction instrument - Google Patents
Portable lumbar vertebra traction instrument Download PDFInfo
- Publication number
- CN111759565A CN111759565A CN202010533839.7A CN202010533839A CN111759565A CN 111759565 A CN111759565 A CN 111759565A CN 202010533839 A CN202010533839 A CN 202010533839A CN 111759565 A CN111759565 A CN 111759565A
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- China
- Prior art keywords
- fixed
- restraint
- support
- back plate
- portable lumbar
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0104—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a portable lumbar traction instrument, which comprises a restraint strap, a support assembly, a lifting assembly, an elastic plate and a remote controller, wherein the restraint strap comprises a back plate, a first restraint strap body and a second restraint strap body, one end of a plurality of first restraint strap bodies and one end of a plurality of second restraint strap bodies are respectively fixed at the left side and the right side of the back plate, the support assembly comprises a cross rod, a support rod, a sliding sleeve and a support plate, the upper end and the lower end of the support rod are respectively fixed with the cross rod and the support plate, the sliding sleeve is arranged on the support rod in a sliding manner, the rear side of the back plate positioned above is fixed with the sliding sleeve, the rear side of the back plate positioned below is fixed with the support plate, the lifting assembly is fixed on the cross rod and drives the back plate positioned above to move upwards along the support rod, the two ends of a plurality of elastic plates are respectively detachably fixed on the two, the patient can walk and sit while wearing.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of medical instruments, in particular to the technical field of a portable lumbar vertebra traction instrument.
[ background of the invention ]
Lumbar traction is a therapeutic method for increasing the lumbar intervertebral space by utilizing the traction force and the counter-traction force acting on the lumbar vertebrae through the traction action in opposite directions. According to the research, the intervertebral space can be under negative pressure when widened by 1.5-2.5 mm, and the tension of the longitudinal ligament is favorable for the protruded nucleus pulposus to reduce or change the relationship between the protruded nucleus pulposus and the nerve root. In addition, the traction can make lumbar vertebra fully rest, reduce the stimulation of movement, be beneficial to the absorption and the elimination of tissue congestion and edema, and also can relieve muscle spasm and relieve intervertebral pressure. When the existing lumbar traction instrument is used, a patient needs to lie on a bed plate of the traction instrument, so that the patient cannot move, and the work and the study are very influenced.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a portable lumbar vertebra traction instrument which is simple in overall structure, low in cost, convenient to adjust, capable of enabling a patient to walk and sit when wearing the instrument, and relatively small in influence on learning and working.
In order to achieve the purpose, the invention provides a portable lumbar traction instrument, which comprises restraint belts, a support assembly, a lifting assembly, an elastic plate and a remote controller, wherein two groups of restraint belts are respectively arranged in parallel one above the other, each restraint belt comprises a back plate, a first restraint belt body and a second restraint belt body, one end of each of the first restraint belt body and the second restraint belt body is respectively fixed at the left side and the right side of the back plate, the other end of each of the first restraint belt body and the second restraint belt body is sequentially fixed in an inserted manner, the support assembly comprises a cross rod, a support rod, a sliding sleeve and a support plate, the upper end and the lower end of the support rod are respectively fixed with the cross rod and the support plate, the sliding sleeve is arranged on the support rod in a sliding manner, the rear side of the back plate above is fixed with the sliding sleeve, the rear side of the back plate below is fixed with the support plate, the lifting assembly is fixed on the, the remote controller is electrically connected with the lifting assembly, and the two ends of the elastic plates are respectively detachably fixed on the two back plates and drive the two groups of restraint belts to be away from each other in the vertical direction through elasticity.
Preferably, the front side of the back plate is provided with anti-skid grains.
Preferably, the free end of the first restraint strap body is provided with an inserting seat, the free end of the second restraint strap body is provided with an inserting head, and the inserting seat and the inserting head are connected in an inserting mode.
Preferably, at least one of the first and second constraining belts is provided with a belt length adjusting buckle.
Preferably, the outer wall of the bottom end of the supporting rod is provided with a limiting bump.
Preferably, the bottom surface of the support rod is provided with an internal threaded hole, the top end of the support plate is provided with an external threaded rod, and the external threaded rod is fixed in the internal threaded hole in a threaded manner.
Preferably, the lifting assembly comprises a fixed pulley, a pulley seat, a motor and a rope, the pulley seat and the motor are respectively fixed on the cross bar, a middle shaft of the fixed pulley is rotatably fixed on the pulley seat through a bearing and is driven by the motor to rotate, one end of the rope is fixed on the fixed pulley, and the other end of the rope is fixed with the back plate above the fixed pulley after being wound on the fixed pulley for a plurality of circles.
Preferably, the elastic plate comprises an elastic metal sheet, a foot sleeve and a magic tape, the elastic metal sheet is in a shape like a Chinese character 'ji', two ends of the elastic metal sheet are fixed with the foot sleeve respectively, the magic tape is fixed on the bottom surface of the foot sleeve, the back surface of the back plate is provided with a magic female tape, and the magic tape is connected with the magic tape in a sticking manner.
The invention has the beneficial effects that: the lifting assembly and the upper and lower groups of restraint belts are supported by the supporting assembly, the upper restraint belt and the lower restraint belt are pulled by the lifting assembly to move upwards, and the two groups of restraint belts form reverse traction at the lumbar vertebrae, so that the gap between the lumbar vertebrae is gradually enlarged, the whole structure is simple, the cost is low, the adjustment is convenient, a patient can walk and sit down when wearing the lumbar vertebra, and the influence on learning and working is relatively small; a plurality of groups of elastic plates are arranged between the upper and lower groups of restraint belts, so that the reverse traction effect of the restraint belts on the lumbar is further ensured by utilizing the elasticity; the anti-slip lines are arranged on the front side of the back plate, so that the slip phenomenon of the straps is effectively avoided.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of a portable lumbar traction apparatus of the present invention;
figure 2 is an assembled schematic view of the support assembly and the lifting assembly of a portable lumbar traction apparatus of the present invention;
FIG. 3 is a top view of the restraint strap of the portable lumbar traction apparatus of the present invention with the first restraint strap, the second restraint strap and the strap length adjustment buckle removed;
figure 4 is a front view of the elastic plate of the portable lumbar traction apparatus of the present invention when relaxed;
figure 5 is a front view of the spring plate of a portable lumbar traction apparatus of the present invention as it is compressed;
fig. 6 is a position guide view for installing a portable lumbar traction apparatus of the present invention on a human body.
In the figure: 1-restraint strap, 11-back plate, 12-first restraint strap body, 121-socket, 13-second restraint strap body, 131-plug connector, 14-strap body length adjusting buckle, 15-magic female sticker, 2-support component, 21-cross bar, 22-support rod, 221-limit bump, 23-sliding sleeve, 24-support plate, 241-external screw rod, 3-lifting component, 31-fixed pulley, 32-pulley seat, 33-motor, 34-rope, 4-elastic plate, 41-elastic metal sheet, 42-foot sleeve and 43-magic sub sticker.
[ detailed description ] embodiments
Referring to fig. 1 to 6, the portable lumbar vertebra traction apparatus of the present invention comprises restraint belts 1, support assemblies 2, a lifting assembly 3, an elastic plate 4 and a remote controller, wherein two sets of restraint belts 1 are respectively arranged in parallel one above the other, the restraint belts 1 comprise a back plate 11, a first restraint belt body 12 and a second restraint belt body 13, one end of each of the first restraint belt body 12 and the second restraint belt body 13 is respectively fixed on the left side and the right side of the back plate 11, the other end of each of the first restraint belt body 12 and the second restraint belt body 13 is sequentially fixed by inserting, the support assembly 2 comprises a cross bar 21, a support bar 22, a sliding sleeve 23 and a support plate 24, the upper end and the lower end of the support bar 22 are respectively fixed with the cross bar 21 and the support plate 24, the sliding sleeve 23 is slidably arranged on the support bar 22, the rear side of the back plate 11 located above is fixed with the sliding sleeve 23, the rear side of the back plate 11 located below, the lifting assembly 3 is fixed on the cross rod 21 and drives the back plate 11 located above to move upwards along the support rod 22, the remote controller is electrically connected with the lifting assembly 3, and the two ends of the elastic plates 4 are detachably fixed on the two back plates 11 respectively and drive the two groups of restraint belts 1 to be away from each other in the vertical direction through elasticity.
The front side of the back plate 11 is provided with anti-skid grains.
The free end of the first restraint strap body 12 is provided with a plug-in socket 121, the free end of the second restraint strap body 13 is provided with a plug-in connector 131, and the plug-in socket 121 and the plug-in connector 131 are connected in an inserting mode.
At least one of the first restraining strip 12 and the second restraining strip 13 is provided with a strip length adjusting buckle 14.
The outer wall of the bottom end of the support rod 22 is provided with a limit bump 221.
The bottom surface of the support rod 22 is provided with an internal threaded hole, the top end of the support plate 24 is provided with an external threaded rod 241, and the external threaded rod 241 is fixed in the internal threaded hole in a threaded manner.
The lifting assembly 3 comprises a fixed pulley 31, a pulley seat 32, a motor 33 and a rope 34, wherein the pulley seat 32 and the motor 33 are respectively fixed on the cross bar 21, a middle shaft of the fixed pulley 31 is rotatably fixed on the pulley seat 32 through a bearing and is driven by the motor 33 to rotate, one end of the rope 34 is fixed on the fixed pulley 31, and the other end of the rope 34 is fixed with the back plate 11 positioned above after being wound on the fixed pulley 31 for a plurality of circles.
Elastic plate 4 includes that elasticity sheetmetal 41, podotheca 42 and magic are pasted 43, elasticity sheetmetal 41 is several font and both ends and is fixed mutually with podotheca 42 respectively, the bottom surface at podotheca 42 is fixed to magic subsides 43, the back of backplate 11 is equipped with the female 15 that pastes of magic, magic subsides 43 and magic subsides 43 paste mutually and be connected.
The working process of the invention is as follows:
first, the male screw rod 241 is screwed into the female screw hole of the support rod 22 according to the length of the upper body, and the distance between the crossbar 21 and the support plate 24 is adjusted. Then, the back plate 11 located above is placed at the back of the chest of the human body (i.e. the position of the circle a in fig. 6), the back plate 11 located below is placed at the back of the waist of the human body (i.e. the position of the circle B in fig. 6), the first restraint strap body 12 and the second restraint strap body 13 are respectively wound on the front side of the human body, the plug socket 121 and the plug connector 131 are sequentially plugged and fixed, and the length of the strap bodies is adjusted through the strap body length adjusting buckle 14 according to the requirement. Subsequently, a button on the remote controller is pressed to start the motor 33, the fixed pulley 31 is driven to rotate by the motor 33, the rope 34 is gradually retracted, and the back plate 11 positioned above is pulled to move upwards for a certain distance along the support rod 22 through the sliding sleeve 23 at the back of the back plate. Then, the elastic metal sheet 41 is compressed and then attached to the female hook and loop fasteners 15 of the upper and lower sets of restraining strips 1 via the hook and loop fasteners 43 on the leg sleeves 42 at the two ends thereof. During the wearing of the patient, the restraint strap 1 located above gives upward traction to the lumbar vertebrae, and the restraint strap 1 located below gives downward traction to the lumbar vertebrae, so that the lumbar intervertebral space is gradually increased under the reverse traction action.
The lifting assembly and the upper and lower groups of restraint belts are supported by the supporting assembly, the upper restraint belt and the lower restraint belt are pulled by the lifting assembly to move upwards, and the two groups of restraint belts form reverse traction at the lumbar vertebrae, so that the gap between the lumbar vertebrae is gradually enlarged, the whole structure is simple, the cost is low, the adjustment is convenient, a patient can walk and sit down when wearing the lumbar vertebra, and the influence on learning and working is relatively small; a plurality of groups of elastic plates are arranged between the upper and lower groups of restraint belts, so that the reverse traction effect of the restraint belts on the lumbar is further ensured by utilizing the elasticity; the anti-slip lines are arranged on the front side of the back plate, so that the slip phenomenon of the straps is effectively avoided.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (8)
1. A portable lumbar vertebra traction instrument is characterized in that: the device comprises restraint belts (1), a support component (2), a lifting component (3), an elastic plate (4) and a remote controller, wherein the restraint belts (1) are arranged in parallel one on the other respectively, the restraint belts (1) comprise a back plate (11), a first restraint belt body (12) and a second restraint belt body (13), one ends of the first restraint belt body (12) and the second restraint belt body (13) are respectively fixed at the left side and the right side of the back plate (11), the other ends of the first restraint belt body (12) and the second restraint belt body (13) are sequentially spliced and fixed, the support component (2) comprises a cross rod (21), a support rod (22), a sliding sleeve (23) and a support plate (24), the upper end and the lower end of the support rod (22) are respectively fixed with the cross rod (21) and the support plate (24), the sliding sleeve (23) is arranged on the support rod (22) in a sliding manner, be located the top the rear side of backplate (11) is fixed mutually with sliding sleeve (23), is located the below the rear side of backplate (11) is fixed mutually with backup pad (24), promote subassembly (3) and fix on horizontal pole (21) and drive backplate (11) that are located the top along bracing piece (22) rebound, the remote controller is connected with promotion subassembly (3) electricity, a plurality of but the both ends of elastic plate (4) are pegged graft respectively and are fixed on two backplates (11) and order about two sets of restraint band (1) through elasticity and keep away from each other in vertical direction.
2. The portable lumbar traction apparatus of claim 1, wherein: the front side of the back plate (11) is provided with anti-skid grains.
3. The portable lumbar traction apparatus of claim 1, wherein: the free end of the first restraint strap body (12) is provided with a plug socket (121), the free end of the second restraint strap body (13) is provided with a plug connector (131), and the plug socket (121) is connected with the plug connector (131) in an inserting mode.
4. The portable lumbar traction apparatus of claim 3, wherein: at least one of the first restraint strap body (12) and the second restraint strap body (13) is provided with a strap body length adjusting buckle (14).
5. The portable lumbar traction apparatus of claim 1, wherein: and a limiting bump (221) is arranged on the outer wall of the bottom end of the supporting rod (22).
6. The portable lumbar traction apparatus of claim 1, wherein: the bottom surface of bracing piece (22) is equipped with the internal thread hole, the top of backup pad (24) is equipped with external screw thread pole (241), external screw thread pole (241) threaded fixation is among the internal thread hole.
7. The portable lumbar traction apparatus of claim 1, wherein: the lifting assembly (3) comprises a fixed pulley (31), a pulley seat (32), a motor (33) and a rope (34), the pulley seat (32) and the motor (33) are fixed on the cross rod (21) respectively, a middle shaft of the fixed pulley (31) is rotatably fixed on the pulley seat (32) through a bearing and is driven by the motor (33) to rotate, one end of the rope (34) is fixed on the fixed pulley (31), and the other end of the rope (34) is fixed with a back plate (11) located above after being wound on the fixed pulley (31) for a plurality of circles.
8. The portable lumbar traction apparatus of claim 1, wherein: elastic plate (4) include elasticity sheetmetal (41), podotheca (42) and magic is pasted (43), elasticity sheetmetal (41) are several font and both ends and are fixed mutually with podotheca (42) respectively, the bottom surface at podotheca (42) is fixed in magic subsides (43), the back of backplate (11) is equipped with the female (15) of subsides of magic, magic subsides (43) and paste mutually and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010533839.7A CN111759565B (en) | 2020-06-12 | 2020-06-12 | Portable lumbar vertebra traction instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010533839.7A CN111759565B (en) | 2020-06-12 | 2020-06-12 | Portable lumbar vertebra traction instrument |
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| Publication Number | Publication Date |
|---|---|
| CN111759565A true CN111759565A (en) | 2020-10-13 |
| CN111759565B CN111759565B (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010533839.7A Active CN111759565B (en) | 2020-06-12 | 2020-06-12 | Portable lumbar vertebra traction instrument |
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| CN (1) | CN111759565B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264574Y (en) * | 1996-07-12 | 1997-10-15 | 冯国柱 | Multi-functional portable lumbar tractor |
| JPH11104159A (en) * | 1997-10-03 | 1999-04-20 | Daiya Kogyo Kk | Lumbar band |
| CN200991331Y (en) * | 2006-12-27 | 2007-12-19 | 王宗强 | Lambar vertebrae traction treatment instrument |
| CN201008600Y (en) * | 2005-12-15 | 2008-01-23 | 全银国 | Back-support self-controlled device of portable tractor for lumbar vertebra |
| CN201049004Y (en) * | 2007-05-28 | 2008-04-23 | 冯国柱 | Portable lumber vertebrae tractor |
| CN101259049A (en) * | 2007-03-05 | 2008-09-10 | 石平安 | Waist nature supporting device |
| CN201414859Y (en) * | 2009-06-12 | 2010-03-03 | 马守荣 | Lumbar rehabilitation vest |
| CN101972195A (en) * | 2010-10-22 | 2011-02-16 | 侯艳明 | Traction physiotherapy bed |
| CN201840628U (en) * | 2010-11-08 | 2011-05-25 | 焦凤兰 | Pediatric lumbar puncture bed |
| CN104042384A (en) * | 2014-07-07 | 2014-09-17 | 刘宝社 | Spine physical therapeutic instrument |
| US20160038330A1 (en) * | 2014-08-11 | 2016-02-11 | iCare121, inc | Spine protective and corrective equipment |
| CN205268356U (en) * | 2016-01-21 | 2016-06-01 | 徐晓杰 | Full -length traction table is used to doctor trained in western medicine |
| CN105726184A (en) * | 2016-02-05 | 2016-07-06 | 韦柳春 | Physical therapy traction rehabilitative apparatus |
| CN208355616U (en) * | 2017-11-26 | 2019-01-11 | 张琪晗 | A kind of auxiliary support apparatus of lumbar vertebrae |
| CN208598602U (en) * | 2017-11-22 | 2019-03-15 | 重庆惠黎医疗设备有限公司 | A kind of adjustable lumbar vertebrae stretch support tractor |
-
2020
- 2020-06-12 CN CN202010533839.7A patent/CN111759565B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264574Y (en) * | 1996-07-12 | 1997-10-15 | 冯国柱 | Multi-functional portable lumbar tractor |
| JPH11104159A (en) * | 1997-10-03 | 1999-04-20 | Daiya Kogyo Kk | Lumbar band |
| CN201008600Y (en) * | 2005-12-15 | 2008-01-23 | 全银国 | Back-support self-controlled device of portable tractor for lumbar vertebra |
| CN200991331Y (en) * | 2006-12-27 | 2007-12-19 | 王宗强 | Lambar vertebrae traction treatment instrument |
| CN101259049A (en) * | 2007-03-05 | 2008-09-10 | 石平安 | Waist nature supporting device |
| CN201049004Y (en) * | 2007-05-28 | 2008-04-23 | 冯国柱 | Portable lumber vertebrae tractor |
| CN201414859Y (en) * | 2009-06-12 | 2010-03-03 | 马守荣 | Lumbar rehabilitation vest |
| CN101972195A (en) * | 2010-10-22 | 2011-02-16 | 侯艳明 | Traction physiotherapy bed |
| CN201840628U (en) * | 2010-11-08 | 2011-05-25 | 焦凤兰 | Pediatric lumbar puncture bed |
| CN104042384A (en) * | 2014-07-07 | 2014-09-17 | 刘宝社 | Spine physical therapeutic instrument |
| US20160038330A1 (en) * | 2014-08-11 | 2016-02-11 | iCare121, inc | Spine protective and corrective equipment |
| CN205268356U (en) * | 2016-01-21 | 2016-06-01 | 徐晓杰 | Full -length traction table is used to doctor trained in western medicine |
| CN105726184A (en) * | 2016-02-05 | 2016-07-06 | 韦柳春 | Physical therapy traction rehabilitative apparatus |
| CN208598602U (en) * | 2017-11-22 | 2019-03-15 | 重庆惠黎医疗设备有限公司 | A kind of adjustable lumbar vertebrae stretch support tractor |
| CN208355616U (en) * | 2017-11-26 | 2019-01-11 | 张琪晗 | A kind of auxiliary support apparatus of lumbar vertebrae |
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| Publication number | Publication date |
|---|---|
| CN111759565B (en) | 2023-02-03 |
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