CN208876712U - A kind of bone moves bracket - Google Patents
A kind of bone moves bracket Download PDFInfo
- Publication number
- CN208876712U CN208876712U CN201820431625.7U CN201820431625U CN208876712U CN 208876712 U CN208876712 U CN 208876712U CN 201820431625 U CN201820431625 U CN 201820431625U CN 208876712 U CN208876712 U CN 208876712U
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- rod
- adjusting rod
- bone
- fixed transverse
- fixed
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Abstract
The utility model discloses a kind of bone and moves bracket, it is characterised in that: including fixed mechanism, including fixed transverse rod；Fixed pin is provided with more, and front end is fixedly connected with bone, and rear end is connected with the fixed transverse rod；And fastening screw is provided on fixed transverse rod, for fixing the position of the fixed pin；Regulating mechanism is connected with the fixed mechanism, and is located at the center of the fixed mechanism, including move needle, for connecting with bone block to be moved on bone；Connecting rod moves needle described in connection, for driving the needle of moving to interlock；Adjusting rod connects the connecting rod and the fixed transverse rod；It is threadedly coupled between the adjusting rod and the fixed transverse rod, and is provided with regulating part on adjusting rod, be threadedly coupled between the regulating part and adjusting rod, drive adjusting rod linear motion for regulating part rotation.Simple structure, the convenient stabilization of operation and data feedback accurately purpose are reached.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of bone moves bracket.
Background technique
In recent years, it has been reported that both at home and abroad and moves technology using Ilizarov shin bone transverse direction bone, it is collateral to start against human body
Small arterial circulation is to improve promoting extremities blood circulation.Pass through clinical case and Research of Animal Model for Study, it is believed that bone is moved can be significant
Improve lower limb blood supply, re-establish peripheral circulation, the movable bone flap that shin bone is formed constantly stimulates during laterally moving
The regeneration of shin bone marrow inner tissue, and before bone tissue regeneration, it need to first regenerate blood vessel network and support osteanagenesis, rebuild one group of end
Tip circulatory system, to achieve the purpose that treat Severe Chronic Ischemiaof Lower Extramities disease.
For the mechanism for probing into bone Filtting device regeneration vessel, the experiment is now designed using rabbit as template, by the rabbit of experiment
Diabetes model is caused, the lower limb topical ulcers surface of a wound is caused by artificial, the technological difficulties that reality is tested are without suitable
Shin bone transverse direction bone move bracket and go to carry out the experiment, and clinically carry out the bracket that treatment uses and can be used as reference, but deposit
In following problem: first, the shelf of people's application is cumbersome, components are more, if there is design after reducing by equal proportion
The problems such as manufacture is difficult, and assembling is difficult, second, the part for move bone block among device is needed in clinical application with " L "
The brace of type carries out auxiliary and moves, and when now applying with zoopery, our thinking is that the part that will be moved is designed to knob
Formula is pulled out or is pushed back bone block by directly twisting knob, i.e., optimization operation is the simplification to device again, therefore is designed
The shin bone transverse direction bone of above-mentioned experiment moves bracket, has not only solved the technical barrier of zoopery, but also is to testing at this stage
Supplement in terms of device.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for, structure is simple, operation is convenient steady
Fixed and data feedback accurately technical solution, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution to realize:
A kind of bone moves bracket, it is characterised in that: including
Fixed mechanism, including
Fixed transverse rod；
Fixed pin is provided with more, and front end is fixedly connected with bone, and rear end is connected with the fixed transverse rod；And fixed transverse rod
On be provided with fastening screw, for fixing the position of the fixed pin；
Regulating mechanism is connected with the fixed mechanism, and is located at the center of the fixed mechanism, including
Needle is moved, for connecting with bone block to be moved on bone；
Connecting rod moves needle described in connection, for driving the needle of moving to interlock；
Adjusting rod connects the connecting rod and the fixed transverse rod；Screw thread connects between the adjusting rod and the fixed transverse rod
It connects, and is provided with regulating part on adjusting rod, be threadedly coupled between the regulating part and adjusting rod, drive and adjust for regulating part rotation
Pole linear motion.
As preferred: the regulating part is located at the outside of fixed transverse rod, and one end of regulating part and the fixed transverse rod are tight
Patch.
As preferred: being provided with gasket between the regulating part and fixed transverse rod, the gasket is set on regulating part.
As preferred: the fixed transverse rod is run through in the front end of the adjusting rod, and the front end of adjusting rod is provided with spring element
And casing member, the casing member are connected with the front end of adjusting rod, the spring element is set on adjusting rod, and spring element is located at admittedly
Determine between cross bar and casing member.
As preferred: being threadedly coupled between the casing member and the adjusting rod.
As preferred: being provided with shell, front end, spring element and the casing member position of the adjusting rod on the fixed transverse rod
In in shell.
As preferred: the front end face of the shell is arc surface.
As preferred: being provided with level meter on the connecting rod.
As preferred: being provided with scale portion on the adjusting rod, and scale portion is arranged relative to regulating part, adjusted for showing
The amount of movement of pole.
As preferred: the fixed mechanism be symmetrical arranged, it is described move needle relative to connecting rod be symmetrical arranged, and adjusting rod and
The central part of connecting rod connects, and adjusting rod is connected relative to the central part of fixed transverse rod.
As shown from the above technical solution, the beneficial effects of the utility model are:
Knob adjustable type is set by regulating mechanism, the length of adjusting rod is adjusted using regulating part, realizes the shifting for moving needle
It is dynamic；By setting spring element and casing member, damping when Lai Zengjia regulating part rotates, so that adjusting every time accurate；The shell
Be provided be conducive to protection spring element, casing member and regulating part front end.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one that a kind of bone of the utility model moves bracket；
Fig. 2 is the structural schematic diagram two that a kind of bone of the utility model moves bracket.
Appended drawing reference: 1, bone；11, bone block；2, bone moves bracket；21, fixed pin；22, needle is moved；23, fixed transverse rod；
231, fastening screw；24, regulating mechanism；241, connecting rod；242, level meter；243, adjusting rod；244, scale portion；245, it adjusts
Part；246, spring element；247, casing member；248, shell.
Specific embodiment
According to Fig. 1 to Fig. 2:
A kind of bone moves bracket, including
Fixed mechanism, including
Fixed transverse rod 23；
Fixed pin 21 is provided with more, and front end is fixedly connected with bone 1, and rear end and the fixed transverse rod 23 connect；And it is fixed
Fastening screw 231 is provided on cross bar 23, for fixing the position of the fixed pin 21；
Regulating mechanism 24 is connected with the fixed mechanism, and is located at the center of the fixed mechanism, including
Needle 22 is moved, for connecting with bone block 11 to be moved on bone 1；
Connecting rod 241 moves needle 22 described in connection, for driving the needle 22 of moving to interlock；
Adjusting rod 243 connects the connecting rod 241 and the fixed transverse rod 23；The adjusting rod 243 and the fixed transverse rod
It is threadedly coupled between 23, and is provided with regulating part 245 on adjusting rod 243, screw thread between the regulating part 245 and adjusting rod 243
Connection drives adjusting rod 243 to move along a straight line for the rotation of regulating part 245.
The regulating part 245 is located at the outside of fixed transverse rod 23, and one end of regulating part 245 and the fixed transverse rod 23 are tight
Patch.
Gasket is provided between the regulating part 245 and fixed transverse rod 23, the gasket is set on regulating part 245.
The fixed transverse rod 23 is run through in the front end of the adjusting rod 243, and the front end of adjusting rod 243 is provided with spring element
246 and casing member 247, the casing member 247 connected with the front end of adjusting rod 243, the spring element 246 is set in adjusting rod
On 243, and spring element 246 is between fixed transverse rod 23 and casing member 247.
It is threadedly coupled between the casing member 247 and the adjusting rod 243.
Shell 248, front end, spring element 246 and the casing member of the adjusting rod 243 are provided on the fixed transverse rod 23
247 are located in shell 248.
The front end face of the shell 248 is arc surface.Level meter 242 is provided on the connecting rod 241.
Scale portion 244 is provided on the adjusting rod 245, and scale portion 244 is arranged relative to regulating part 245, for showing
Show the amount of movement of adjusting rod 243.
The fixed mechanism is symmetrical arranged, and the needle 22 of moving is symmetrical arranged relative to connecting rod 241, and 243 He of adjusting rod
The central part of connecting rod 241 connects, and adjusting rod 243 is connected relative to the central part of fixed transverse rod 23.
The above is only the preferred embodiment of the utility model, and all orientation such as front and back up and down retouches in text
It states and is merely convenient of understanding, be not the restriction to product actual use, the protection scope of the utility model is not limited merely to
Embodiment is stated, technical solution belonging to the idea of the present invention belongs to the protection scope of the utility model.It should be pointed out that
For those skilled in the art, several improvement without departing from the principle of the utility model and profit
Decorations, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of bone moves bracket, it is characterised in that: including
Fixed mechanism, including
Fixed transverse rod；
Fixed pin is provided with more, and front end is fixedly connected with bone, and rear end is connected with the fixed transverse rod；And it is set on fixed transverse rod
It is equipped with fastening screw, for fixing the position of the fixed pin；
Regulating mechanism is connected with the fixed mechanism, and is located at the center of the fixed mechanism, including
Needle is moved, for connecting with bone block to be moved on bone；
Connecting rod moves needle described in connection, for driving the needle of moving to interlock；
Adjusting rod connects the connecting rod and the fixed transverse rod；It is threadedly coupled between the adjusting rod and the fixed transverse rod, and
It is provided with regulating part on adjusting rod, is threadedly coupled between the regulating part and adjusting rod, drives adjusting rod for regulating part rotation
Linear motion.
2. a kind of bone according to claim 1 moves bracket, it is characterised in that: the regulating part is located at the outer of fixed transverse rod
Side, and one end of regulating part and the fixed transverse rod are close to.
3. a kind of bone according to claim 2 moves bracket, it is characterised in that: set between the regulating part and fixed transverse rod
It is equipped with gasket, the gasket is set on regulating part.
4. a kind of bone according to claim 1 or 2 moves bracket, it is characterised in that: institute is run through in the front end of the adjusting rod
Fixed transverse rod is stated, and the front end of adjusting rod is provided with spring element and casing member, the casing member is connected with the front end of adjusting rod, institute
It states spring element to be set on adjusting rod, and spring element is between fixed transverse rod and casing member.
5. a kind of bone according to claim 4 moves bracket, it is characterised in that: between the casing member and the adjusting rod
It is threadedly coupled.
6. a kind of bone according to claim 4 moves bracket, it is characterised in that: it is provided with shell on the fixed transverse rod,
Front end, spring element and the casing member of the adjusting rod are located in shell.
7. a kind of bone according to claim 6 moves bracket, it is characterised in that: the front end face of the shell is arc surface.
8. a kind of bone according to claim 1 moves bracket, it is characterised in that: be provided with level meter on the connecting rod.
9. a kind of bone according to claim 1 moves bracket, it is characterised in that: scale portion is provided on the adjusting rod,
And scale portion is arranged relative to regulating part, the amount of movement for vision-control bar.
10. a kind of bone according to claim 1 moves bracket, it is characterised in that: the fixed mechanism is symmetrical arranged, described
It moves needle to be symmetrical arranged relative to connecting rod, and adjusting rod is connected with the central part of connecting rod, adjusting rod is relative in fixed transverse rod
Center portion connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820431625.7U CN208876712U (en) | 2018-03-28 | 2018-03-28 | A kind of bone moves bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820431625.7U CN208876712U (en) | 2018-03-28 | 2018-03-28 | A kind of bone moves bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208876712U true CN208876712U (en) | 2019-05-21 |
Family
ID=66492160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820431625.7U Active CN208876712U (en) | 2018-03-28 | 2018-03-28 | A kind of bone moves bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208876712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370133A (en) * | 2020-10-20 | 2021-02-19 | 广东施泰宝医疗科技有限公司 | Hollow spicule and matched tool thereof |
-
2018
- 2018-03-28 CN CN201820431625.7U patent/CN208876712U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370133A (en) * | 2020-10-20 | 2021-02-19 | 广东施泰宝医疗科技有限公司 | Hollow spicule and matched tool thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210106 Address after: 316000 room 1601, 16th floor, Putuo international health industry center, building 3, Putuo national fitness center, 1055 Haiyin Road, Donggang street, Putuo District, Zhoushan City, Zhejiang Province (in the pilot Free Trade Zone) Patentee after: Zhejiang Free Trade Zone Jacob International Trade Co.,Ltd. Address before: 315000 No.59 Liuting street, Ningbo City, Zhejiang Province Patentee before: NINGBO FIRST Hospital |
|
| TR01 | Transfer of patent right |