CN209301420U - Prone position lumbar tractor - Google Patents
Prone position lumbar tractor Download PDFInfo
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- CN209301420U CN209301420U CN201821848898.8U CN201821848898U CN209301420U CN 209301420 U CN209301420 U CN 209301420U CN 201821848898 U CN201821848898 U CN 201821848898U CN 209301420 U CN209301420 U CN 209301420U
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- 239000004744 fabric Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 6
- 230000002045 lasting effect Effects 0.000 abstract description 5
- 244000309466 calf Species 0.000 abstract 4
- 210000003141 lower extremity Anatomy 0.000 description 16
- 238000011282 treatment Methods 0.000 description 10
- 230000001225 therapeutic effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 4
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- 210000004197 pelvis Anatomy 0.000 description 2
- 208000008035 Back Pain Diseases 0.000 description 1
- 206010023204 Joint dislocation Diseases 0.000 description 1
- 208000008930 Low Back Pain Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
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- 238000004140 cleaning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A kind of prone position lumbar tractor, including tractor ontology and its attachment；Tractor ontology includes that there is head placed hole and chest band position to adjust the upper part of round and be respectively provided with the lower part that the left and right side lower part point of the left and right sides thigh and calf band band of position is constituted；Tractor attachment includes chest band, left and right sides thigh and calf band, left and right sides hitch frame and controller；The fixed nail in the back side of chest band position outstanding can be embedded in chest band position and adjust in round, make movably be fixed at chest locations before and after chest band；Left and right sides thigh and calf band is located at the left and right sides thigh and calf position on left lower point；Left and right sides hauling block is respectively provided on left and right sides hitch frame；It passes through traction connecting line one end respectively and successively connect with the small thigh band of left and right sides, and the other end is connected with controller.The utility model is conducive to the narrow recovery of lumbar vertebrae radian of patient of interspace of lumbar vertebrae and still maintains the size of former tractive force and under lasting drawing.
Description
Technical field
The utility model relates to human body lumbar traction treatment technical fields, and specifically, the utility model relates to one kind to bow
Clinostatism lumbar tractor.
Background technique
Currently, the tractor for treating lumbar vertebrae in clinical medicine is mostly the drafting tool of dorsal position.When being drawn, human body is faced upward
It crouches on tractor, waist is fixed on a band, another band is fixed on human chest or leg, or only a fixing belt is fixed
It is longitudinal to pull with certain strength at human pelvis, certain time, to complete to draw.
But the lumbar vertebrae of normal person (upright position) has centainly radian forward, patient is when doing dorsal position traction, along body
The power longitudinally pulled improves corresponding symptom caused by narrowing of intervertebral space, dorsal position although interverbebral disc distance can be made to increase
Traction be unfavorable for interspace of lumbar vertebrae narrow patient lumbar vertebrae radian recovery；Moreover, after longitudinal lasting drawing, since muscle is longitudinally led
It draws, human body is opposite to become tall and thin, and band/fixing belt is easier to slip, so that former tractive force be made gradually to decay, cannot maintain former traction
The size of power.
Utility model content
A technical problem to be solved in the utility model is to provide a kind of prone position lumbar tractor, it is contemplated that human body
The radian forward that lumbar vertebrae has, be conducive to interspace of lumbar vertebrae narrow patient lumbar vertebrae radian recovery.
Another technical problem to be solved in the utility model is to provide a kind of prone position lumbar tractor, make band/
Fixing belt is not easy to slip relative to human body, after lasting longitudinal drawing, still maintains the size of former tractive force, guarantees traction therapeutic
Effect.
In order to solve the above technical problems, the utility model provides a kind of prone position lumbar tractor, including tractor ontology
With tractor attachment；
The tractor ontology includes upper and bottom section；The upper part is respectively arranged with head placement from front to back
Hole and chest band position adjust round；The lower part point includes left lower point and lower right side point；
The left lower point is respectively provided with the left side thigh band band of position and left side shank band position from front to back
Region, the lower right side point are respectively provided with the right lateral thigh band band of position and right side shank band position area from front to back
Domain；
The tractor attachment includes chest band, left side thigh band, left side shank band, right lateral thigh band, the right side
Side shank band, left side hitch frame, right side hitch frame and controller；
The chest band has from the fixed nail in its back side position outstanding, the longitudinal arrangement of the fixed nail in the position
Length is less than the longitudinal arrangement length that chest band position adjusts round, and the fixed nail in the position can be embedded in the chest
Band position is adjusted in round, makes movably be fixed at the chest locations on the upper part before and after the chest band；
The left side thigh band and the left side shank band are located at the left side thigh on the left lower point
At the shank position of at position and left side；
The right lateral thigh band and the right side shank band are located at the right lateral thigh in the lower right side point
At the shank position of at position and right side；
Left side hauling block and right side hauling block are respectively provided on the left side hitch frame and the right side hitch frame；Institute
It states left side hauling block and is successively connected with the left side shank band and the left side thigh band by drawing connecting line one end
It connects, the other end is connected with the controller；The right side hauling block by traction connecting line one end successively with the right side
Shank band is connected with the right lateral thigh band, and the other end is connected with the controller.
Optionally, the chest band, the left side thigh band, the left side shank band, the right lateral thigh beam
Band or the right side shank band are made of nylon cloth, include a pair of or more at overlapped for two sides after doing up part edge
To magic tape.
Optionally, the chest band is 20 centimetres to 25 centimetres along the width of lead, the left side thigh band,
The left side shank band, the right lateral thigh band or the right side shank band along lead width be 15 centimetres extremely
20 centimetres.
Optionally, the lower part is to rotate to lift as shaft using the line of demarcation between the upper part and the lower part point
It rises, the angular range of lifting is 0 degree to+90 and spends.
Optionally, in the lower part, the left lower point and the lower right side point are that energy is separated, the two point
It can not be lifted individually.
Optionally, the left lower point and the lower right side point are that difference can be using respective longitudinal central axis line as shaft
Left-right rotation, the angular range of rotation is -45 degree to+45 degree.
Optionally, the tractor attachment further includes a pair of U-shaped bracket, positioned at the U-shaped branch of the left lower point
Frame is connected between the left side hauling block and the left side shank band by the traction connecting line, is located at the right side
The U-bracket of lower part is connected to the right side hauling block and the right side shank band by the traction connecting line
Between.
Optionally, the upper part further includes that the arm being set at left and right sides of it places groove.
Optionally, the lower part further includes being respectively arranged at the left lower tail end and the lower right side is divided to divide tail
The instep at end places groove.
Optionally, the controller is located at the back side of the tractor ontology, includes any unilateral or bilateral for controlling
The size of traction strength, the length of pull-in time, the angle of the angle of rotation lifting and left-right rotation.
Optionally, the tractor ontology further includes front support leg, rear leg and subbase connection support, the pedestal connection branch
The left side hitch frame, the right side hitch frame are connected by frame with the rear leg.
Compared with prior art, the utility model at least has the following advantages:
The utility model is by being changed to prostrate traction mode for existing dorsal position mode of traction, it is contemplated that human body lumbar vertebrae
The radian forward naturally that (upright position) has, be conducive to interspace of lumbar vertebrae narrow patient lumbar vertebrae radian recovery.
In addition, since chest band front-rear position is adjustable, and only have unique band to consolidate existing single lower limb
Fixed point is changed to single lower limb with the band fixed point at thigh and shank two, is connected each other with drawing connecting line, so that
Frictional force between each leg band and human body lower limbs is greatly enhanced, during traction therapeutic band it is difficult to slide,
It falls off.
Finally, the lifting and rotation of unilateral or bilateral leg can be helped through by tractor, it is not necessarily to human body oneself
Laborious struggle does the movement of lifting and rotation, but also each leg band can brace human body lower limbs and avoid sliding, fall off.I.e.
Make to remain to the size for maintaining former tractive force after lasting longitudinal traction treatment, ensure that the effect of traction therapeutic.
Detailed description of the invention
The above and other feature, property and advantage of the utility model will be by with reference to the accompanying drawings and examples
Description and become readily apparent from, in which:
Fig. 1 is the prone position lumbar tractor of the utility model one embodiment in the case where all bands are in the open state
Whole overlooking structure figure；
Fig. 2 is the enlarged diagram of the chest band of the prone position lumbar tractor of the utility model one embodiment；
Fig. 3 is that the prone position lumbar tractor of the utility model one embodiment draws shape in lifting in left lower point
The whole side block diagram of state；
Fig. 4 is in all bands for the prone position lumbar tractor of the utility model one embodiment and does up under state
Whole overlooking structure figure.
Specific embodiment
The utility model is described in further detail with attached drawing combined with specific embodiments below, elaborates in the following description
More details are in order to fully understand the utility model, but the utility model obviously can be different from what this was described with a variety of
Other way is implemented, and those skilled in the art can be without prejudice to the utility model connotation according to practical application feelings
Condition makees similar popularization, deduces, therefore should not limit the protection scope of the utility model with the content of this specific embodiment.
Fig. 1 is the prone position lumbar tractor of the utility model one embodiment in the case where all bands are in the open state
Whole overlooking structure figure, human body are not illustrated.It is noted that this and subsequent other attached drawing only as an example,
It is not the condition drafting according to equal proportion, and should not be in this, as the protection model to the utility model actual requirement
It encloses and is construed as limiting.
As shown in Figure 1, the prone position lumbar tractor 100 may include tractor ontology and tractor attachment.Wherein, it leads
Lead device ontology includes upper part 101 and lower part 103.Upper part 101 is respectively arranged with head placed hole 111 and chest from front to back
Portion band position adjusts round 113.The head placed hole 111 can be ellipse, face when being in prone position for human body
Placement.Chest band position adjusting round 113 can be the round small of the column longitudinal arrangement positioned at upper 101 middle part of part
Hole, for example, about 1 centimetre of diameter.Lower part 103 includes left lower point 131 and lower right side point 132.Part 101, the left side on this
Movable (being described in further detail later) can be achieved in side lower part point 131 and 132 three junctions of the lower right side point.
Left lower point 131 is respectively provided with the left side thigh band band of position 133 for placing left side lower limb from front to back
With the left side shank band band of position 135；Lower right side point 132 is respectively provided with right side for placing right side lower limb from front to back
The thigh band band of position 134 and the right side shank band band of position 136.
Tractor attachment includes chest band 112, left side thigh band 137, left side shank band 139, right lateral thigh beam
Band 138, right side shank band 140, left side hitch frame 151, right side hitch frame 152 and controller 161 (as shown in Figure 4).
Fig. 2 is the enlarged diagram of the chest band of the prone position lumbar tractor of the utility model one embodiment.Such as
Shown in Fig. 2, the middle part of chest band 112 can be fixed with a strip metal plate, have from its back side longitudinal row of a column outstanding
The downwardly convex metal clasp nail of circle of column, as the fixed nail 114 in position, for example, about 0.95 centimetre of diameter.Certainly, position is solid
The longitudinal arrangement length for determining nail 114 is less than the longitudinal arrangement length that chest band position adjusts round 113.Nail is fixed in position
114, which can be embedded in chest band position, is adjusted in round 113, makes movably be fixed on part 101 before and after chest band 112
Chest locations at, make chest band 112 can for different patients height carry out position adjustment, to adapt to the trouble of different building shape
Person.
Left side thigh band 137 and left side shank band 139 are located at the left side thigh position on left lower point 131
At place and left side shank position.Right lateral thigh band 138 and right side shank band 140 are located in lower right side point 132
At right lateral thigh position and at the shank position of right side.
Fig. 3 is that the prone position lumbar tractor of the utility model one embodiment draws shape in lifting in left lower point
The whole side block diagram of state.It please also refer to shown in Fig. 1 and Fig. 3, on left side hitch frame 151 and right side hitch frame 152 respectively
With left side hauling block 153 and right side hauling block 154.Left side hauling block 153 is by drawing 155 one end of connecting line successively
It is connected with left side shank band 139 and left side thigh band 137, the other end is connected with controller 161.Right side hauling block
154 by draw 155 one end of connecting line is successively connected with right side shank band 140 and right lateral thigh band 138, the other end with
Controller 161 is connected.The traction connecting line 155 can be made of nylon rope.
Chest band 112, left side thigh band 137, left side shank band 139, right lateral thigh band 138 or right side shank
Band 140 is made of nylon cloth, includes one or more pairs of magic tapes 170 at overlapped for two sides after doing up part edge,
Preferably two pairs of magic tapes.
Chest band 112 can be 20 centimetres to 25 centimetres along the width of lead, perpendicular to the length of lead
It can be 90 centimetres to 100 centimetres.Left side thigh band 137, left side shank band 139, right lateral thigh band 138 or right side are small
Leg band 140 can be 15 centimetres to 20 centimetres along the width of lead, and the length perpendicular to lead can be 50 lis
Rice is to 55 centimetres.It can be seen that each band wider width in the utility model, in addition to guaranteeing band and human body in distraction procedure
Between enough frictional force, except keeping human body not easily shifted, moreover it is possible to reduce the pressure that band is bound by human body, mitigate band pair
The excessive compressing of human body reduces the extruding in the thinner situation of band to muscle, blood vessel, prevents from squeezing bring secondary injury,
Alleviate sense of discomfort.In addition, being cleaned under all bands including chest band 112 are detachable, Medical treatment device ensure that
The cleaning of tool.
In the present embodiment, it is shaft rotation that lower part 103, which is the line of demarcation between energy above section 101 and lower part 103,
Turn lifting, the angular range for rotating lifting can be 0 degree to+90 degree.In addition, as shown in earlier figures 3, in lower part 103,
Left lower point 131 and lower right side point 132 are can be separated, and the two can be individually lifted respectively, facilitates for example unilateral leg for the treatment of
The symptom of fiber crops.The left side hauling block 153 is in the position on left side hitch frame 151 and hitch frame 152 is led on right side on the right side of this
Draw the position on frame 152 and be can rotate the angles being lifted with left lower point 131 and lower right side point 132 and
Adjustment variation, to realize the change of taking advantage of a situation in the direction of tractive force.
In addition, left lower point 131 and lower right side point 132 are respectively can be using respective longitudinal central axis line as shaft or so
Rotation, the angular range of left-right rotation can be -45 degree to+45 degree.
The upper and lower and left and right overturning in certain angle can be achieved in the lower part (i.e. at placement double lower limb) of traction table as a result,
And then realize and the lower limb of every side are targetedly drawn, it is advantageously implemented outside to unilateral numbness of lower limbs, hip joint
The adjustment of the targeted traction angle of patient of rotation and inward turning, pelvic inclination, increases therapeutic effect.
Tractor attachment further includes a pair of U-shaped bracket 156, and the U-bracket 156 positioned at left lower point 131 is by traction
Connecting line 155 is connected between left side hauling block 153 and left side shank band 139, positioned at the U-shaped branch of lower right side point 132
Frame 156 is connected between right side hauling block 154 and right side shank band 140 by traction connecting line 155.Pass through this U-shaped branch
Frame 156 realizes the left and right sides traction of every side lower limb, forms resultant force.
Upper part 101 further includes that the arm being set at left and right sides of it places groove 115.In addition, lower part 103 further includes
The instep for being respectively arranged at 132 tail ends of 131 tail ends of left lower point and lower right side point places groove 116.The arm is placed recessed
Slot 115 and instep place groove 116 and can be respectively used to place the arm and instep of patient, improve comfortable when patient is towed
Degree.
Controller 161 is located at the back side of tractor ontology, for controlling the traction strength including any unilateral or bilateral
Size, the length of pull-in time, the angle of the angle of rotation lifting and left-right rotation.
Tractor ontology further includes front support leg 179, rear leg 180 and subbase connection support 181, subbase connection support 181
Left side hitch frame 151, right side hitch frame 152 are connected with rear leg 180, keep tractor ontology more firm.
Fig. 4 is in all bands for the prone position lumbar tractor of the utility model one embodiment and does up under state
Whole overlooking structure figure, human body are not illustrated.In the present embodiment, the traction connecting line of the every side in left and right can also only use one
Item, the U-bracket in such previous embodiment, which can also omit, not to be had to.
In conclusion the utility model is considered by the way that existing dorsal position mode of traction is changed to prostrate traction mode
The radian forward naturally having to human body lumbar vertebrae (upright position), be conducive to interspace of lumbar vertebrae narrow patient lumbar vertebrae radian recovery.
In addition, since chest band front-rear position is adjustable, and only have unique band to consolidate existing single lower limb
Fixed point is changed to single lower limb with the band fixed point at thigh and shank two, is connected each other with drawing connecting line, so that
Frictional force between each leg band and human body lower limbs is greatly enhanced, during traction therapeutic band it is difficult to slide,
It falls off.
Finally, the lifting and rotation of unilateral or bilateral leg can be helped through by tractor, it is not necessarily to human body oneself
Laborious struggle does the movement of lifting and rotation, but also each leg band can brace human body lower limbs and avoid sliding, fall off.I.e.
Make to remain to the size for maintaining former tractive force after lasting longitudinal traction treatment, ensure that the effect of traction therapeutic.
It has been found that lumbar curvature straightens the increasing that can cause lumbar vertebrae two sides muscle stress in clinical medicine practice
Add, and then generates lumbago.It is only along the backbone longitudinal axis when such patient is drawn using previous traditional dorsal position tractor
The tractive force in direction can not improve lumbar vertebrae radian, further lumbar curvature be made to become smaller instead, cannot improve symptom.And works as and lead
Gravitation is changed to prone position from dorsal position, and longitudinal tractive force can be such that lumbar vertebrae is pulled along physiological camber, is improving intervertenral space
On the basis of, it is more advantageous to the recovery of lumbar vertebrae radian.
Applicant further found that in clinical medicine practice, since muscular strain, interspace of lumbar vertebrae become smaller, Nerve entrapments etc. draw
The patient of the waist pain of buttock or lower limb rediating pain that rise, in need that the small of the back is locally treated, such as traditional acupuncture, cupping jar
Etc. treatment methods and the treatment methods such as physical therapy, middle-low frequency pulse in modern times.But traditional dorsal position tractor then can not achieve together
When traction with above-mentioned treatment method while property；And work as patient and be under prostrate traction state, then it can be simultaneously using above-mentioned
Treatment method locally treats the small of the back, to reach comprehensive therapeutic effect.
Existing traditional lumbar vertebrae dorsal position drafting tool fixes position and is concentrated mainly on body trunk two portions up and down
Point, with the increase of longitudinal traction strength, body is elongated longitudinally, and original muscle thickness is thin by drawing, causes to draw fixing belt
Relax and be not fixed firmly and lean on so that original tractive force cannot be maintained, ideal traction effect is not achieved.And the utility model
Tractor in longitudinal traction, then can by upper limb oxter stumble effect with assist many places of fixed and lower limb fixed to
Original tractive force is maintained, realizes better traction effect.
The scope of application of prone position lumbar tractor provided by the utility model is very extensive, it both can be adapted between lumbar vertebrae
The lumbar vertebraes disease treatments such as disk is prominent, lumbar vertebrae radian straightens, lumbosacral joint variation, are applicable to the dislocation of hip joint, because of pelvis
Rotation causes the treating correlative diseases of symptom.
Although the utility model is disclosed as above with preferred embodiment, its be not for limiting the utility model, it is any
Those skilled in the art without departing from the spirit and scope of the utility model, can make possible variation and modification.Cause
This, all contents without departing from technical solutions of the utility model, according to the technical essence of the utility model to above embodiments institute
Any modification, equivalent variations and the modification made, each fall within the protection scope that the utility model claims are defined.
Claims (10)
1. a kind of prone position lumbar tractor (100), which is characterized in that including tractor ontology and tractor attachment；
The tractor ontology includes upper part (101) and lower part (103)；The upper part (101) sets respectively from front to back
It is equipped with head placed hole (111) and chest band position adjusts round (113)；The lower part (103) includes left lower point
(131) and lower right side divides (132)；
The left lower point (131) is respectively provided with the left side thigh band band of position (133) and left side shank beam from front to back
The band band of position (135), the lower right side point (132) are respectively provided with the right lateral thigh band band of position (134) from front to back
With the right side shank band band of position (136)；
The tractor attachment includes chest band (112), left side thigh band (137), left side shank band (139), right side
Thigh band (138), right side shank band (140), left side hitch frame (151), right side hitch frame (152) and controller (161)；
The chest band (112) has, the position fixed nail fixed nail (114) from its back side position outstanding
(114) longitudinal arrangement length is less than the longitudinal arrangement length that chest band position adjusts round (113), and the position is solid
Determining nail (114) can be embedded in chest band position adjusting round (113), make to move before and after the chest band (112)
It is fixed at the chest locations on the upper part (101) dynamicly；
The left side thigh band (137) and the left side shank band (139) are located on the left lower point (131)
Left side thigh level and left side shank position at；
The right lateral thigh band (138) and the right side shank band (140) are located in the lower right side point (132)
Right lateral thigh position at and right side shank position at；
Left side hauling block (153) and right side are respectively provided on the left side hitch frame (151) and the right side hitch frame (152)
Hauling block (154)；The left side hauling block (153) by traction connecting line (155) one end successively with the left side shank
Band (139) is connected with the left side thigh band (137), and the other end is connected with the controller (161)；The right side
Hauling block (154) by traction connecting line (155) one end successively with the right side shank band (140) and the right lateral thigh
Band (138) is connected, and the other end is connected with the controller (161).
2. prone position lumbar tractor (100) according to claim 1, which is characterized in that the chest band (112),
The left side thigh band (137), the left side shank band (139), the right lateral thigh band (138) or the right side are small
Leg band (140) is made of nylon cloth, includes one or more pairs of magic tapes at overlapped for two sides after doing up part edge
(170)。
3. prone position lumbar tractor (100) according to claim 1, which is characterized in that chest band (112) edge
The width of lead is 20 centimetres to 25 centimetres, the left side thigh band (137), the left side shank band (139), institute
It is 15 centimetres to 20 centimetres that right lateral thigh band (138) or the right side shank band (140), which are stated, along the width of lead.
4. prone position lumbar tractor (100) according to claim 1, which is characterized in that the lower part (103) is energy
Using the line of demarcation between the upper part (101) and the lower part (103) as shaft rotation lifting, the angle of lifting is rotated
Range is 0 degree to+90 and spends.
5. prone position lumbar tractor (100) according to claim 4, which is characterized in that in the lower part (103)
In, the left lower point (131) and the lower right side point (132) they are that energy is separated, and the two can be individually lifted respectively.
6. prone position lumbar tractor (100) according to claim 4 or 5, which is characterized in that the left lower point
(131) and the lower right side point (132) is that difference can be using respective longitudinal central axis line as shaft left-right rotation, left-right rotation
Angular range be -45 degree to+45 degree.
7. prone position lumbar tractor (100) according to claim 1, which is characterized in that the tractor attachment also wraps
A pair of U-shaped bracket (156) are included, the U-bracket (156) for being located at the left lower point (131) is connected by the traction
Line (155) is connected between the left side hauling block (153) and the left side shank band (139), is located under the right side
Partially the U-bracket (156) of (132) is connected to the right side hauling block (154) by the traction connecting line (155)
Between the right side shank band (140).
8. prone position lumbar tractor (100) according to claim 1, it is characterised in that:
The upper part (101) further includes that the arm being set at left and right sides of it places groove (115)；And/or
The lower part (103) further includes being respectively arranged at the left lower point (131) tail end and the lower right side point
(132) instep of tail end places groove (116).
9. prone position lumbar tractor (100) according to claim 1, which is characterized in that the controller (161) is located at
The back side of the tractor ontology, for controlling size, the length of pull-in time of the traction strength including any unilateral or bilateral
The angle of short, rotation lifting angle and left-right rotation.
10. prone position lumbar tractor (100) according to claim 1, which is characterized in that the tractor ontology also wraps
Include front support leg (179), rear leg (180) and subbase connection support (181), the subbase connection support (181) is by the left side
Hitch frame (151), the right side hitch frame (152) are connected with the rear leg (180).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821848898.8U CN209301420U (en) | 2018-11-07 | 2018-11-07 | Prone position lumbar tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821848898.8U CN209301420U (en) | 2018-11-07 | 2018-11-07 | Prone position lumbar tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209301420U true CN209301420U (en) | 2019-08-27 |
Family
ID=67672785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821848898.8U Expired - Fee Related CN209301420U (en) | 2018-11-07 | 2018-11-07 | Prone position lumbar tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209301420U (en) |
-
2018
- 2018-11-07 CN CN201821848898.8U patent/CN209301420U/en not_active Expired - Fee Related
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Effective date of registration: 20191212 Address after: 518001 doctor's office, 5th floor, building 2, No.40 Jintang street, Luohu District, Shenzhen City, Guangdong Province Patentee after: Lei Tengfei Address before: 313100 21 villas in 2 districts of Yancheng Street Brilliant Community, Changxing County, Huzhou City, Zhejiang Province Patentee before: Ding Yunrong |
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Granted publication date: 20190827 |
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