CN207101284U - A kind of servicing unit of joint of vertebral column Weight carrying position medical imaging - Google Patents
A kind of servicing unit of joint of vertebral column Weight carrying position medical imaging Download PDFInfo
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- CN207101284U CN207101284U CN201720108563.1U CN201720108563U CN207101284U CN 207101284 U CN207101284 U CN 207101284U CN 201720108563 U CN201720108563 U CN 201720108563U CN 207101284 U CN207101284 U CN 207101284U
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- support plate
- supporting plate
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- shoulder
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Abstract
It the utility model is related to technical field of medical instruments,More particularly to a kind of servicing unit of joint of vertebral column Weight carrying position medical imaging,Including the shoulder stressing device being sequentially connected,Trunk supporting plate,Thigh support plate,Shank support plate and foot stressing device,Shoulder stressing device is fixed in one end of trunk supporting plate,One end of thigh support plate is articulated with the other end of trunk supporting plate,The other end of thigh support plate is articulated with one end of shank support plate,The other end of shank support plate is articulated with foot stressing device,Stretching connecting rod is additionally provided between trunk supporting plate and foot stressing device,One end of stretching connecting rod is fixed in trunk supporting plate,The other end of stretching connecting rod is slidably connected to foot stressing device,By shoulder stressing device,Foot stressing device is as support,When foot continues firmly to pedal down,Shoulder stressing device and foot stressing device form reaction force,Simulate the loading conditions of human spine and joint of lower extremity.
Description
Technical field
Technical field of medical instruments is the utility model is related to, is examined more particularly to a kind of joint of vertebral column Weight carrying position medical image
The servicing unit looked into.
Background technology
The incidence of joint of vertebral column disease is high, people's work, life is influenceed big, and clinical diagnosis and curative effect evaluation are often all
Need by computed tomography (CT) or magnetic resonance (MR) inspection.
It is clinical at present no matter using CT or MR inspections, those who are investigated are both needed to use clinostatism posture, and clinostatism posture and people
The normal posture of body daily production and life has very big difference.Standing heavy burden position and clinostatism are arranged in muscular tone degree, bone
Row feature, the position relationship aspect of articulation structure all can be different.Imageological examination often can not be truly anti-under clinostatism state
The physiological and pathological under human body daily routines state is answered to change.Particularly in terms of joint of vertebral column motional injury, retrogression pathological changes,
Stress variation caused by the change of different positions may be to force part influence it is bigger.Ground in the biomethanics of joint of vertebral column
Study carefully, in terms of the research and therapeutic effect assessment of disease development change, generally require to contrast in imageological examination and bear a heavy burden
The change of position and non-weight bearing position is to obtain more information.Arthroscopy under different angle change can react interior during joint motions
The change of portion's structure.In iconography CT and MR checking process, there are certain requirement, metal material meeting to the material in scanner field
Cause metal artifacts, the material of metal magnetic can not be more used in MR inspections, yet with the presence servicing unit of heavy burden
Used material needs have certain intensity.
Therefore, in view of the shortcomings of the prior art, provide a kind of servicing unit of joint of vertebral column Weight carrying position medical imaging with
Overcome prior art deficiency very necessary.
Utility model content
The purpose of this utility model is to avoid the deficiencies in the prior art part and provide a kind of joint of vertebral column Weight carrying position doctor
The servicing unit of image check is learned, a kind of servicing unit of joint of vertebral column Weight carrying position medical imaging is mainly used in clinostatism shadow
Pressurizeed when being checked as learning in human body y direction, the iconography inspection under the simulation of joint of vertebral column system heavy burden position can be realized
Look into.
Above-mentioned purpose of the present utility model is realized by following technological means.
A kind of servicing unit of joint of vertebral column Weight carrying position medical imaging is provided, including the shoulder stress dress being sequentially connected
Put, trunk supporting plate, thigh support plate, shank support plate and foot stressing device, shoulder stressing device are fixed in the one of trunk supporting plate
End, one end of thigh support plate are articulated with the other end of trunk supporting plate, and the other end of thigh support plate is articulated with shank support plate
One end, the other end of shank support plate are articulated with foot stressing device, drawing are additionally provided between trunk supporting plate and foot stressing device
Stretch connecting rod, the one end for stretching connecting rod is fixed in trunk supporting plate, stretch connecting rod other end be slidably connected to foot by
Power apparatus, when shoulder stressing device and foot stressing device by external force to two side stretchings when, stretching connecting rod is in extended state
And produce the power with outer force opposite direction.
Further, foot stressing device includes foot pedal, flaps and resistance bottom plate, the other end of shank support plate
Resistance bottom plate is articulated with, one end of foot pedal is articulated with resistance bottom plate, and flaps is fixed in resistance bottom plate, flaps direction foot
The side of portion's pedal is provided with adjustment inclined-plane, and foot pedal is provided with boss towards the side of flaps, and boss is connected to adjustment inclined-plane
And it can be slided on adjustment inclined-plane.
Preferably, shoulder stressing device is drawn for shoulder, and the shoulder that shoulder draws the hook for being fixed in trunk supporting plate for one end is drawn, hook
The opening direction that shoulder is drawn is towards the side of foot pedal.
Further, shoulder, which is drawn, is arranged to two, and two shoulders draw the center line both sides for being symmetricly set in trunk supporting plate.
Further, thigh support plate is arranged to two, and two thigh support plates are symmetricly set in the center line two of trunk supporting plate
Side；Corresponding thigh support plate, shank support plate are arranged to two.
Trunk supporting plate is arranged to upper trunk supporting plate and lower trunk supporting plate along human body length direction, and upper trunk supporting plate is slidably connected
In stretching connecting rod, lower trunk supporting plate is fixed in stretching connecting rod.
Further, thigh support plate is arranged to upper thigh support plate and lower thigh support plate, upper thigh support plate along human body length direction
Connected with lower thigh support plate by thigh support plate connection sheet, upper thigh support plate and the distance between lower thigh support plate are adjustable.
Further, shank support plate is arranged to upper shank support plate and lower shank supporting plate, upper small leg support along human body length direction
Plate is connected with lower shank supporting plate by shank support plate connection sheet, and upper shank support plate and the distance between lower shank supporting plate are adjustable.It is auxiliary
It is non-metallic material to help device.
Preferably, servicing unit is acetal resin material.
The beneficial effects of the utility model are：
A kind of servicing unit of joint of vertebral column Weight carrying position medical imaging of the present utility model, including the shoulder being sequentially connected
Portion's stressing device, trunk supporting plate, thigh support plate, shank support plate and foot stressing device, trunk supporting plate, thigh support plate and shank
Supporting plate can play the supporting role to trunk, thigh and shank, and shoulder stressing device is fixed in one end of trunk supporting plate, greatly
One end of leg support plate is articulated with the other end of trunk supporting plate, and the other end of thigh support plate is articulated with one end of shank support plate,
The other end of shank support plate is articulated with foot stressing device, and lower limb hip, SCID Mice, which correspond to junction, can also realize difference
Flexion angle is adjusted, and stretching connecting rod is additionally provided between trunk supporting plate and foot stressing device, the one end for stretching connecting rod is affixed
In trunk supporting plate, the other end for stretching connecting rod is slidably connected to foot stressing device, when shoulder stressing device and foot by
Power apparatus by external force to two side stretchings when, trunk supporting plate, thigh support plate and shank support plate can form slab construction, stretch connecting rod
In extended state and the power with outer force opposite direction is produced, adjustment adaptation equal length, is adapted to after human body is lain in above supporting plate
The requirement of different people height, support is used as by shoulder stressing device, foot stressing device, when foot continues firmly to pedal down,
Shoulder stressing device and foot stressing device form reaction force, so as to realize the pressurization to backbone and joint of lower extremity, simulate people
The loading conditions of body backbone and joint of lower extremity.
Brief description of the drawings
The utility model is further described using accompanying drawing, but the content in accompanying drawing is not formed to of the present utility model
Any restrictions.
Fig. 1 is a kind of stereochemical structure signal of servicing unit of joint of vertebral column Weight carrying position medical imaging of the utility model
Figure.
Fig. 2 is a kind of another angle of the servicing unit of joint of vertebral column Weight carrying position medical imaging of the utility model
Dimensional structure diagram.
In Fig. 1, Fig. 2, including：
The upper trunk supporting plate of 1 --- shoulder is drawn, 2 ---；
The upper thigh support plate in 3 --- lower trunk supporting plate, 4 ---；
5 --- lower thigh support plate, 6 --- thigh support plate connection sheets；
7 --- upper shank support plate, 8 --- lower shank supporting plates；
9 --- shank support plate connection sheet, 10 --- stretch connecting rod；
11 --- foot pedal, 12 --- boss；
13 --- flaps, 14 --- adjust inclined-plane；
15 --- resistance bottom plate, 16 --- teeth；
17 --- groove.
Embodiment
The utility model is further described with the following Examples.
Embodiment 1.
As shown in Figure 1 and Figure 2, the servicing unit of a kind of joint of vertebral column Weight carrying position medical imaging of the present utility model, bag
Include the shoulder stressing device being sequentially connected, trunk supporting plate, thigh support plate, shank support plate and foot stressing device, trunk supporting plate,
Thigh support plate and shank support plate can play the supporting role to trunk, thigh and shank, and shoulder stressing device is fixed in body
One end of dry care plate, one end of thigh support plate are articulated with the other end of trunk supporting plate, and the other end of thigh support plate is articulated with
One end of shank support plate, the other end of shank support plate are articulated with foot stressing device, and lower limb hip, SCID Mice are corresponding to be connected
Place can also realize different flexion angle regulations, and there is scale marker junction, be easy to control to adjust the size of angle.Such as Fig. 1
It is shown, stretching connecting rod 10 is additionally provided between trunk supporting plate and foot stressing device, one end of stretching connecting rod 10 is fixed in body
Dry care plate, the other end of stretching connecting rod 10 is slidably connected to foot stressing device, when shoulder stressing device and foot stress
Device by external force to two side stretchings when, trunk supporting plate, thigh support plate and shank support plate can form slab construction, stretch connecting rod 10
In extended state and the power with outer force opposite direction is produced, adjustment adaptation equal length, is adapted to after human body is lain in above supporting plate
The requirement of different people height, support is used as by shoulder stressing device, foot stressing device, when foot continues firmly to pedal down,
Shoulder stressing device and foot stressing device form reaction force, so as to realize the pressurization to backbone and joint of lower extremity, simulate people
The loading conditions of body backbone and joint of lower extremity.And this servicing unit is dismantled and assembled, the examination couches such as current main flow CT and magnetic resonance are adapted to
And aperture.
As shown in figure 1, foot stressing device includes foot pedal 11, flaps 13 and resistance bottom plate 15, shank support plate
Other end be articulated with resistance bottom plate 15, one end of foot pedal 11 is articulated with resistance bottom plate 15, and flaps 13 is fixed in resistance
Power bottom plate 15, flaps 13 are provided with adjustment inclined-plane 14 towards the side of foot pedal 11, and foot pedal 11 is towards flaps 13
Side is provided with boss 12, and boss 12 is connected to adjustment inclined-plane 14 and can slided on adjustment inclined-plane 14.The tune of flaps 13
Whole inclined-plane 14 can move up and down foot pedal 11, the angle between shank support plate and foot pedal 11 be adjusted, with foot pedal 11
The contact surface of boss 12 and there is back-off tooth to play fixation, the power of the conduction of resistance foot pedal 11 with the base plate contact surface of flaps 13
And power is conducted to resistance bottom plate 15.
As shown in Figure 1 and Figure 2, shoulder stressing device is that shoulder draws 1, and shoulder draws the shoulder of 1 hook that trunk supporting plate is fixed in for one end
Draw 1, the shoulder of hook draws 1 opening direction towards the side of foot pedal 11.Shoulder draw 1 or so each one, size identical length it is same,
It is adapted to human body shoulder width, flexible material is padded with human body binding face.
Servicing unit is non-metallic material, avoids occurring metal artifacts in imageological examination, and adapt to magnetic resonance ring
Used under border.
Embodiment 2.
A kind of servicing unit of joint of vertebral column Weight carrying position medical imaging, other structures are same as Example 1, difference
Be in：As shown in Figure 1 and Figure 2, shoulder draws 1 and is arranged to two, and two shoulders draw the 1 center line both sides for being symmetricly set in trunk supporting plate.
As shown in figure 1, thigh support plate is arranged to two, two thigh support plates are symmetricly set in the center line two of trunk supporting plate
Side；Corresponding thigh support plate, shank support plate are arranged to two.
Embodiment 3.
A kind of servicing unit of joint of vertebral column Weight carrying position medical imaging, other structures are identical with embodiment 1 or 2, no
It is with part：As shown in Figure 1 and Figure 2, trunk supporting plate is arranged to upper trunk supporting plate 2 and lower trunk supporting plate along human body length direction
3, upper trunk supporting plate 2 is slidably connected to stretching connecting rod 10, and lower trunk supporting plate 3 is fixed in stretching connecting rod 10.Upper trunk supporting plate 2
Bottom surface be provided with groove 17, the both sides inner edge of groove 17 is jagged teeth 16, with stretching connecting rod 10 be adapted；Resistance bottom plate
15 bottom surface is provided with groove 17, and the both sides inner edge of groove 17 is zigzag teeth 16, is adapted with stretching connecting rod 10；Stretching connection
The both sides of bar 10 are jagged teeth 16, are inlayed with the groove 17 of upper trunk supporting plate 2, the bottom of the bottom plate of flaps 13, regulation
Stretching connecting rod 10 inlays position and can realize the regulation of length.
As shown in Figure 1 and Figure 2, thigh support plate is arranged to upper thigh support plate 4 and lower thigh support plate 5 along human body length direction, on
Thigh support plate 4 and lower thigh support plate 5 are connected by thigh support plate connection sheet 6, between upper thigh support plate 4 and lower thigh support plate 5
Apart from adjustable.It is easy to adjust the length of thigh support plate, adapts to the huckle size of different human body.
As shown in Figure 1 and Figure 2, shank support plate is arranged to upper shank support plate 7 and lower shank supporting plate 8 along human body length direction, on
Shank support plate 7 and lower shank supporting plate 8 are connected by shank support plate connection sheet 9, between upper shank support plate 7 and lower shank supporting plate 8
Apart from adjustable.It is easy to adjust the length of shank support plate, adapts to the calf size of different human body.
Embodiment 4.
A kind of servicing unit of joint of vertebral column Weight carrying position medical imaging, other structures are identical with embodiment 1 or 2, no
It is with part：
Servicing unit is made up of acetal resin material.Formaldehyde resin can avoid occurring artifact in imageological examination, and
And adapt to use under magnetic resonance environment.
Finally it should be noted that above example is only illustrating the technical solution of the utility model rather than to this practicality
The limitation of novel protected scope, although being explained in detail with reference to preferred embodiment to the utility model, the common skill of this area
Art personnel should be appreciated that and the technical solution of the utility model can be modified or equivalent substitution, without departing from this practicality
The spirit and scope of new technique scheme.
Claims (10)
- A kind of 1. servicing unit of joint of vertebral column Weight carrying position medical imaging, it is characterised in that：Including the shoulder being sequentially connected Stressing device, trunk supporting plate, thigh support plate, shank support plate and foot stressing device, the shoulder stressing device are fixed in institute One end of trunk supporting plate is stated, one end of the thigh support plate is articulated with the other end of the trunk supporting plate, the thigh support plate Other end be articulated with one end of the shank support plate, the other end of the shank support plate is articulated with the foot stress dress Put, stretching connecting rod is additionally provided between the trunk supporting plate and the foot stressing device, one end of the stretching connecting rod is consolidated The trunk supporting plate is connected to, the other end of the stretching connecting rod is slidably connected to the foot stressing device, when the shoulder Portion's stressing device and the foot stressing device by external force to two side stretchings when, the stretching connecting rod is in extended state and produced The raw power with outer force opposite direction.
- A kind of 2. servicing unit of joint of vertebral column Weight carrying position medical imaging according to claim 1, it is characterised in that： The foot stressing device includes foot pedal, flaps and resistance bottom plate, and the other end of the shank support plate is articulated with The resistance bottom plate, one end of the foot pedal are articulated with the resistance bottom plate, and the flaps is fixed in the resistance bottom Plate, the flaps are provided with adjustment inclined-plane towards the side of the foot pedal, and the foot pedal is towards the flaps Side is provided with boss, and the boss is connected to the adjustment inclined-plane and can slided on the adjustment inclined-plane.
- A kind of 3. servicing unit of joint of vertebral column Weight carrying position medical imaging according to claim 2, it is characterised in that： The shoulder stressing device is drawn for shoulder, and the shoulder that the shoulder draws the hook for being fixed in the trunk supporting plate for one end is drawn, the hook The opening direction drawn of shoulder towards the side of the foot pedal.
- A kind of 4. servicing unit of joint of vertebral column Weight carrying position medical imaging according to claim 3, it is characterised in that： The shoulder, which is drawn, is arranged to two, and two shoulders draw the center line both sides for being symmetricly set in the trunk supporting plate.
- A kind of 5. servicing unit of joint of vertebral column Weight carrying position medical imaging according to claim 4, it is characterised in that： The thigh support plate is arranged to two, and two thigh support plates are symmetricly set in the center line both sides of the trunk supporting plate；It is right The thigh support plate is answered, the shank support plate is arranged to two.
- A kind of 6. servicing unit of joint of vertebral column Weight carrying position medical imaging according to claim 1, it is characterised in that： The trunk supporting plate is arranged to upper trunk supporting plate and lower trunk supporting plate along human body length direction, and the upper trunk supporting plate is slidably connected In the stretching connecting rod, the lower trunk supporting plate is fixed in the stretching connecting rod.
- A kind of 7. servicing unit of joint of vertebral column Weight carrying position medical imaging according to claim 6, it is characterised in that： The thigh support plate is arranged to upper thigh support plate and lower thigh support plate along human body length direction, the upper thigh support plate and it is described under Thigh support plate is connected by thigh support plate connection sheet, and the upper thigh support plate and the distance between the lower thigh support plate are adjustable.
- A kind of 8. servicing unit of joint of vertebral column Weight carrying position medical imaging according to claim 7, it is characterised in that： The shank support plate is arranged to upper shank support plate and lower shank supporting plate along human body length direction, the upper shank support plate and it is described under Shank support plate is connected by shank support plate connection sheet, and the upper shank support plate and the distance between the lower shank supporting plate are adjustable.
- 9. a kind of servicing unit of joint of vertebral column Weight carrying position medical imaging according to claim 1 to 8 any one, It is characterized in that：The servicing unit is non-metallic material.
- 10. a kind of servicing unit of joint of vertebral column Weight carrying position medical imaging according to claim 9, its feature exist In：The servicing unit is acetal resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108563.1U CN207101284U (en) | 2017-02-06 | 2017-02-06 | A kind of servicing unit of joint of vertebral column Weight carrying position medical imaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108563.1U CN207101284U (en) | 2017-02-06 | 2017-02-06 | A kind of servicing unit of joint of vertebral column Weight carrying position medical imaging |
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| Publication Number | Publication Date |
|---|---|
| CN207101284U true CN207101284U (en) | 2018-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720108563.1U Expired - Fee Related CN207101284U (en) | 2017-02-06 | 2017-02-06 | A kind of servicing unit of joint of vertebral column Weight carrying position medical imaging |
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| CN (1) | CN207101284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691492A (en) * | 2017-02-06 | 2017-05-24 | 南方医科大学 | Auxiliary device for spinal joint load position medical imaging examination |
| WO2024059568A1 (en) * | 2022-09-13 | 2024-03-21 | SIMULATE Technologies, LLC | Weightbearing simulation assembly and methods of using the same to image a subject |
-
2017
- 2017-02-06 CN CN201720108563.1U patent/CN207101284U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691492A (en) * | 2017-02-06 | 2017-05-24 | 南方医科大学 | Auxiliary device for spinal joint load position medical imaging examination |
| WO2024059568A1 (en) * | 2022-09-13 | 2024-03-21 | SIMULATE Technologies, LLC | Weightbearing simulation assembly and methods of using the same to image a subject |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20190206 |