CN205814405U - A kind of 3D prints Medical lumbar fixing device - Google Patents
A kind of 3D prints Medical lumbar fixing device Download PDFInfo
- Publication number
- CN205814405U CN205814405U CN201620291853.XU CN201620291853U CN205814405U CN 205814405 U CN205814405 U CN 205814405U CN 201620291853 U CN201620291853 U CN 201620291853U CN 205814405 U CN205814405 U CN 205814405U
- Authority
- CN
- China
- Prior art keywords
- band
- fixing band
- fixing device
- fixation kit
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
This utility model provides a kind of 3D and prints Medical lumbar fixing device, and including fixing band and fixation kit, fixation kit uses 3D to print and makes, and is arranged on fixing band.Wherein, fixation kit can be support bar or gripper shoe；Support bar thickness is uniform, and flexibility matches with wearer's waist curvature, and has elasticity；Support bar thickness can also be irregular, and the thickness at human body lumbar vertebra maximum curvature is maximum, and the thickness at two ends tapers into.This lumbar vertebra fixing device no longer uses traditional steel plate, simple in construction, solves the problem that existing Medical lumbar fixing band is relatively low with patient body-surface laminating degree, support degree is limited, patient body-surface of fitting after wearing, and improves comfort level and therapeutic effect.
Description
Technical field
This utility model relates to 3D medical treatment printing technique, is specifically related to a kind of 3D and prints Medical lumbar fixing device.
Background technology
3D printing technique, is a kind of based on mathematical model file, uses powdery metal or plastics etc. can bond material
Material, carrys out the technology of constructed object by the way of successively printing.3D printer then occurs in the mid-90 in last century, for one
The rapid molding device of the technology such as utilize photocuring and ply of paper folded.It is essentially identical with normal printer operation principle, printer
Built with liquid or powder etc. " printed material ", after being connected with computer, controlled " printed material " superposition from level to level by computer
Get up, finally the blueprint on computer is become in kind.
Along with the development of technology, 3D printing technique is gradually applied to medical apparatus and instruments.The most universal is medical
Lumbar vertebra fixing band typically uses steel plate to support, low with patient body-surface matching degree when wearing, uncomfortable, bad adaptability, support force
Degree deficiency；Patient the most even need to adjust self to adapt to fixing band, but rectification effect is the most inconspicuous.
In recent years, it is thus proposed that the lumbar vertebra using 3D to print is corrected, such as Chinese utility model patent CN204306937U.
This appliance is provided with beam sides, and the middle part of beam sides is provided with beam convex surface, and the both sides of beam sides are provided with non slip surface, the bottom of beam sides
Being provided with reinforcement gusset, the bellyband hole for being connected with bellyband is then arranged on the surface of beam sides, and link slot is arranged on reinforcement
The two ends, left and right of plate；In order to improve the breathability of appliance, beam convex surface is provided with air-vent.Although this lumbar vertebra appliance solves
Technical problem uncomfortable, poor for applicability worn by existing appliance of having determined, but structure is the most complicated.
Utility model content
In order to solve the technical problem existing for existing Medical lumbar fixing band, this utility model provides a kind of 3D to print doctor
Use lumbar vertebra fixing device, no longer use traditional steel plate, simple in construction, solve existing Medical lumbar fixing band and patient body-surface
The problem that laminating degree is relatively low, support degree is limited, patient body-surface of fitting after wearing, improve comfort level and therapeutic effect.
This utility model is by the following technical solutions: a kind of 3D prints Medical lumbar fixing device, including fixing band and solid
Determine assembly；Described fixation kit uses 3D to print and makes, and is arranged on fixing band.
Preferably, described fixation kit is support bar or gripper shoe.
In one preferred embodiment, described support bar thickness is uniform, flexibility and wearer's waist curvature phase
Join, and there is elasticity.
In another preferred embodiment, described support bar thickness is irregular, the thickness at human body lumbar vertebra maximum curvature
Maximum, the thickness at two ends tapers into.
Preferably, described fixing band is provided with for installing the slot of fixation kit, button or VELCRO.
Preferably, described fixing band is provided with resilient support band, and described resilient support band is horizontally installed on fixation kit,
And the position that is provided with VELCRO with fixing band is fixing is connected, flexibly support when fixing band is by VELCRO adjusting elasticity band with
Stretching.
Preferably, described resilient support band is provided with two, and the midpoint of every resilient support band is provided with magic with fixing band
The position of patch connects, and two ends are then connected to install on fixing band the position of fixation kit, and every resilient support band is overall in V word
Shape；Two resilient support bands are symmetricly set on fixing band, form the supporting network of a parallelogram.
Compared with prior art, this utility model has the advantage that and beneficial effect:
(1) use 3D printing technique, make fixation kit according to patient body-surface data and doctor advised, such as support bar or solid
Determine plate, be greatly improved support force, and with the laminating degree of patient body-surface, wear comfortable, the suitability is good, and therapeutic effect obtains
Bigger lifting.
(2) fixation kit of the present utility model is arranged on fixing band in the way of plug, is worn on waist by fixing band
Between；And fixing band can arrange resilient support band, further enhances the support force of fixation kit.
(3) fixing band uses ventilative elastic fabric, good permeability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is a kind of structural representation of support bar；
Fig. 3 is the another kind of structural representation of support bar.
Detailed description of the invention
For this utility model is better described, below in conjunction with drawings and Examples, this utility model is done furtherly
Bright, but embodiment of the present utility model is not limited to this.
Embodiment
As it is shown in figure 1, this utility model Medical lumbar fixing device, including fixing band 1, fixation kit.At the present embodiment
In, fixation kit uses 3-5 root support bar 2, and is arranged on fixing band by the slot 3 being arranged on fixing band.This enforcement
In example, one end of slot 3 is provided with opening, is used for installing support bar 2；In addition to opening, slot 3 is enclosed, so that
In a state of use, support bar 2 can be rigidly attached on fixing band.
Fixing band 1 uses the elastic fabric that breathability is excellent, enhances the breathability of whole lumbar vertebra fixing device；Fixing band
The two ends of 1 are provided with VELCRO 4, are bonded by VELCRO, and adjusting elasticity, facilitate patient to be adjusted to and oneself waistline phase
The size joined.
As shown in Figure 2,3, the support bar 2 being arranged on fixing band uses 3D printing technique, orders according to patient personal considerations
Form.Support bar thickness shown in Fig. 2 is uniform, and flexibility matches with wearer's waist curvature, and has certain bullet
Property, enhance the comfort level of wearing.Support bar thickness shown in Fig. 3 is irregular, and the thickness at human body lumbar vertebra maximum curvature is maximum,
The thickness at two ends tapers into；The support bar of this structure, increases the support force to lumbar vertebra further.
In order to further improve experience property and the therapeutic effect of patient, this utility model can install elasticity on fixing band additional
Support band 5.Resilient support band 5 is horizontally installed on some support bars 2, and is provided with the position of VELCRO 4 admittedly with fixing band 1
Fixed connection, when fixing band 1 is by VELCRO 4 adjusting elasticity, resilient support band 5 stretches, therewith if thus support on the whole
Dry root support bar.
In the present embodiment, resilient support band is provided with two, and the midpoint of every resilient support band is provided with evil spirit with fixing band
The position of art patch connects, and two ends are then connected to install on fixing band the position of support bar, and every resilient support band is overall in V word
Shape.Two resilient support bands are symmetricly set on fixing band, form the supporting network of a parallelogram.
Fixation kit of the present utility model is in addition to using many support bars, it is also possible to use the gripper shoe that 3D prints,
Fagging also can be installed on fixing band by slot.Additionally, support bar or gripper shoe can also use other fixed forms to install
On fixing band, such as button, VELCRO etc..
Above example is this utility model preferably embodiment, but embodiment of the present utility model is not by above-mentioned reality
The restriction of example, other any change without departing from spirit and scope of the present utility model, modification, etc. effective substitute mode,
It it is all protection protection domain of the present utility model.
Claims (9)
1. a 3D prints Medical lumbar fixing device, it is characterised in that include fixing band and fixation kit；Described fixation kit
Use 3D to print to make, and be arranged on fixing band；
Described fixing band is provided with resilient support band, and described resilient support band is horizontally installed on fixation kit, and and fixing band
Being provided with the fixing connection in position of VELCRO, when fixing band is by VELCRO adjusting elasticity, resilient support band stretches therewith.
3D the most according to claim 1 prints Medical lumbar fixing device, it is characterised in that described fixation kit is for supporting
Bar or gripper shoe.
3D the most according to claim 2 prints Medical lumbar fixing device, it is characterised in that described support bar thickness is equal
Even, flexibility matches with wearer's waist curvature, and has elasticity.
3D the most according to claim 2 prints Medical lumbar fixing device, it is characterised in that described support bar thickness is not
Even, the thickness at human body lumbar vertebra maximum curvature is maximum, and the thickness at two ends tapers into.
3D the most according to claim 1 prints Medical lumbar fixing device, it is characterised in that described fixing band is provided with use
In installing the slot of fixation kit, button or VELCRO.
3D the most according to claim 5 prints Medical lumbar fixing device, it is characterised in that described slot is closed
, one end is provided with opening.
3D the most according to claim 1 prints Medical lumbar fixing device, it is characterised in that the two ends of described fixing band set
There is VELCRO.
3D the most according to claim 1 prints Medical lumbar fixing device, it is characterised in that described fixing band uses ventilative
Elastic fabric make.
3D the most according to claim 1 prints Medical lumbar fixing device, it is characterised in that described resilient support band is provided with
Two, the midpoint of every resilient support band is provided with the position of VELCRO and is connected with fixing band, and two ends are then connected on fixing band
Installing the position of fixation kit, every resilient support band entirety is in the shape of the letter V；Two resilient support bands are symmetricly set on fixing band
On, form the supporting network of a parallelogram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620291853.XU CN205814405U (en) | 2016-04-08 | 2016-04-08 | A kind of 3D prints Medical lumbar fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620291853.XU CN205814405U (en) | 2016-04-08 | 2016-04-08 | A kind of 3D prints Medical lumbar fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205814405U true CN205814405U (en) | 2016-12-21 |
Family
ID=58149206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620291853.XU Expired - Fee Related CN205814405U (en) | 2016-04-08 | 2016-04-08 | A kind of 3D prints Medical lumbar fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205814405U (en) |
-
2016
- 2016-04-08 CN CN201620291853.XU patent/CN205814405U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20200408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |