CN209122583U - A kind of finger rectification device - Google Patents
A kind of finger rectification device Download PDFInfo
- Publication number
- CN209122583U CN209122583U CN201821490447.1U CN201821490447U CN209122583U CN 209122583 U CN209122583 U CN 209122583U CN 201821490447 U CN201821490447 U CN 201821490447U CN 209122583 U CN209122583 U CN 209122583U
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- CN
- China
- Prior art keywords
- spicule
- fixing seat
- sliding sleeve
- threaded hole
- fixed mechanism
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Abstract
The utility model discloses a kind of finger rectification devices, including the first fixed mechanism and the second fixed mechanism, first fixed mechanism includes the first fixing seat, the first spicule fixture in first fixing seat is set, regulating tank and lead screw are provided in first fixing seat, lead screw is rotatably provided in adjusting, first spicule clamp base is provided with adjusting block, threaded hole is provided on adjusting block, lead screw passes through the threaded hole of adjusting block and is threadedly engaged therewith, second fixed mechanism includes the second fixing seat, the second spicule fixture in second fixing seat is set, second fixing seat end is provided with spill spin block, spill spin block two sides are provided with rotation sliding sleeve, there are two linking arms for the setting of first fixing seat end, it rotates sliding sleeve and spill spin block is arranged between two linking arms, there is through-hole on two linking arms, threaded hole is provided on rotation sliding sleeve, it is logical on linking arm Threaded hole on hole and rotation sliding sleeve communicates, and rotates the threaded hole on sliding sleeve and is provided with lock-screw, the head of screw diameter of lock-screw is greater than the diameter of through-hole on linking arm.
Description
Technical field
The utility model relates to a kind of finger rectification devices, belong to medical instruments field.
Background technique
Currently, in medical procedure or post operative recovery procedures, and for certain diseases that will lead to patient's fingers deformed.
In therapeutic process, the case where correcting is needed by the way that the wounded's finger can be encountered, to guarantee that the finger of patient being capable of normal use.Usually
Finger rectification device generally merely by the way of sleeve, one, which carrys out which, is easy to fall off, it is difficult to guarantee the finger of patient always
In the state of correction；Two come due to finger-stall cylinder be easy finger active force be bent, correction effect simultaneously pay no attention to
Think.
Chinese patent 2013206333894 discloses a kind of adjustable ultrashort type external fixing rack of rotation, and rotation fixing clamp can
It is rotated with 360 °, since finger-joint is more, is not suitable for using on finger.
Utility model content
For the problems of the prior art, technical problem to be solved by the utility model is: it is strong to provide a kind of suitable finger
Just fixed rectifier.
A kind of finger rectification device that in order to achieve the above object, the technical solution of the present invention is:, including the first fixed machine
Structure and the second fixed mechanism, the first fixed mechanism include the first fixing seat, the first spicule fixture being arranged in the first fixing seat,
Regulating tank and lead screw are provided in first fixing seat, lead screw is rotatably provided in adjusting, and the first spicule clamp base is provided with tune
Locking nub, threaded hole is provided on adjusting block, and lead screw passes through the threaded hole of adjusting block and is threadedly engaged therewith, the second fixed mechanism packet
The the second spicule fixture for including the second fixing seat, being arranged in the second fixing seat, the second fixing seat end are provided with spill spin block, rotation
Block two sides are provided with rotation sliding sleeve, and the setting of the first fixing seat end rotates sliding sleeve and spill spin block is arranged two there are two linking arm
Between a linking arm, there is through-hole on two linking arms, rotate and be provided with threaded hole on sliding sleeve, the through-hole on linking arm and rotation are slided
Threaded hole communicates on set, rotates the threaded hole on sliding sleeve and is provided with lock-screw, the head of screw diameter of lock-screw, which is greater than, to be connected
Connect the diameter of through-hole on arm.
Further, the first spicule fixture includes the first spicule pedestal and the first spicule briquetting, and adjusting block is arranged in the first bone
On needle pedestal, the first fastening bolt is provided on the first spicule briquetting, the first fastening bolt is connect with the first spicule whorl of base.
Further, the second spicule fixture includes the second spicule briquetting, is provided with the second fastening bolt on the second spicule briquetting,
Second fastening bolt is threadedly coupled with the second fixing seat.
Further, finger rectification device is made of cast aluminium.
Compared with prior art, the utility model has the following effects:
1, the utility model structure is simple, can be rotation in both direction, be suitble to the correction of opponent's fingering row；
2, the utility model fixes finger using spicule, and finger stress is avoided to be bent, and improves rectification effect；
3, the utility model is made of cast aluminium, light-weight, is suitble to use on finger.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model partial cutaway view.
Fig. 3 is the utility model partial schematic diagram.
In figure: 1 first fixing seat, 2 second fixing seats, 3 spill spin blocks, 4 rotation sliding sleeves, 5 linking arms, 6 lock-screws, 8 the
One spicule briquetting, 9 first spicule pedestals, 10 first fastening bolts, 11 lead screws, 12 second spicule briquettings, 13 second fastening bolts,
14 spicules, 15 adjusting blocks.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1,2 and 3, a kind of finger rectification device, including the first fixed mechanism and the second fixed mechanism, first is fixed
Mechanism includes the first fixing seat 1, the first spicule fixture being arranged in the first fixing seat 1, is provided with adjusting in the first fixing seat 1
Slot and lead screw 11, lead screw 11 are rotatably provided in adjusting, and the first spicule clamp base is provided with adjusting block 15, are set on adjusting block 15
It is equipped with threaded hole, lead screw 11 passes through the threaded hole of adjusting block 15 and is threadedly engaged therewith, and the second fixed mechanism includes second fixed
Seat 2, the second spicule fixture for being arranged in the second fixing seat 2,2 end of the second fixing seat are provided with spill spin block 3, and 3 liang of spill spin block
Side is provided with rotation sliding sleeve 4, and the setting of 1 end of the first fixing seat rotates sliding sleeve 4 and spill spin block 3 is arranged two there are two linking arm 5
Between a linking arm 5, there is through-hole on two linking arms 5, rotates and be provided with threaded hole, through-hole and rotation on linking arm 5 on sliding sleeve 4
The threaded hole turned on sliding sleeve 4 communicates, and the threaded hole rotated on sliding sleeve 4 is provided with lock-screw 6, and the head of screw of lock-screw 6 is straight
Diameter is greater than the diameter of through-hole on linking arm 5.
First spicule fixture includes the first spicule pedestal 9 and the first spicule briquetting 8, and adjusting block 15 is arranged at the first spicule bottom
On seat 9, the first fastening bolt 10 is provided on the first spicule briquetting 8, the first fastening bolt 10 and 9 screw thread of the first spicule pedestal connect
It connects.
Second spicule fixture includes the second spicule briquetting 12, is provided with the second fastening bolt 13 on the second spicule briquetting 12,
Second fastening bolt 13 is threadedly coupled with the second fixing seat 2.
First spicule fixture and the second spicule fixture all include several spicules 14, and spicule 14 is pressed in 8 He of the first spicule briquetting
Second spicule briquetting 12 is in the following, the first fastening bolt 10 and the second fastening bolt 13 can lock spicule 14.
In order to mitigate weight, increase the comfort level of patient, finger rectification device is made of cast aluminium.
When operation, spicule is beaten on the bone of finger, according to patient's finger length, rotational lead screw adjusts the first spicule
The position of fixture adjusts the angle between the first fixed mechanism and the second fixed mechanism then according to the bending degree of patient's finger
Then spicule on finger is separately fixed on corresponding first spicule fixture and the second spicule folder, then according to hand by degree
The degreeof tortuosity of finger rotates the second fixed mechanism so that finger is in correction state and then screws lock-screw, lock-screw
It withstands on spill spin block, lock-screw clamps linking arm with rotation sliding sleeve, in this way, just completing the fixed operation of correction.
It is practical new that all simple deformations made in the case where not departing from the utility model core or modification each fall within this
The protection scope of type.
Claims (4)
1. a kind of finger rectification device, which is characterized in that including the first fixed mechanism and the second fixed mechanism, the first fixed mechanism packet
The the first spicule fixture for including the first fixing seat, being arranged in the first fixing seat is provided with regulating tank and lead screw in the first fixing seat,
Lead screw is rotatably provided in adjusting, and the first spicule clamp base is provided with adjusting block, and threaded hole is provided on adjusting block, and lead screw is worn
The threaded hole of toning locking nub is simultaneously threadedly engaged therewith, and the second fixed mechanism includes the second fixing seat, is arranged in the second fixing seat
The second spicule fixture, the second fixing seat end is provided with spill spin block, and spill spin block two sides are provided with rotation sliding sleeve, the first fixing seat
End setting rotates sliding sleeve and spill spin block is arranged between two linking arms, have through-hole on two linking arms there are two linking arm,
It is provided with threaded hole on rotation sliding sleeve, the threaded hole on the through-hole on linking arm and rotation sliding sleeve communicates, and rotates the spiral shell on sliding sleeve
Pit is provided with lock-screw, and the head of screw diameter of lock-screw is greater than the diameter of through-hole on linking arm.
2. a kind of finger rectification device according to claim 1, which is characterized in that the first spicule fixture includes the first spicule bottom
Seat and the first spicule briquetting, adjusting block are arranged on the first spicule pedestal, are provided with the first fastening bolt on the first spicule briquetting,
First fastening bolt is connect with the first spicule whorl of base.
3. a kind of finger rectification device according to claim 1, which is characterized in that the second spicule fixture includes the second spicule pressure
Block is provided with the second fastening bolt on the second spicule briquetting, and the second fastening bolt is threadedly coupled with the second fixing seat.
4. a kind of finger rectification device according to claim 1, which is characterized in that finger rectification device is made of cast aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490447.1U CN209122583U (en) | 2018-09-12 | 2018-09-12 | A kind of finger rectification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490447.1U CN209122583U (en) | 2018-09-12 | 2018-09-12 | A kind of finger rectification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209122583U true CN209122583U (en) | 2019-07-19 |
Family
ID=67230021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821490447.1U Active CN209122583U (en) | 2018-09-12 | 2018-09-12 | A kind of finger rectification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209122583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839871A (en) * | 2020-07-07 | 2020-10-30 | 张晓东 | Finger joint bending injury orthopedic platform |
| CN118285891A (en) * | 2024-04-25 | 2024-07-05 | 常州君华医疗科技有限公司 | Metacarpal and radius and metacarpal and radius external fixation support |
-
2018
- 2018-09-12 CN CN201821490447.1U patent/CN209122583U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839871A (en) * | 2020-07-07 | 2020-10-30 | 张晓东 | Finger joint bending injury orthopedic platform |
| CN118285891A (en) * | 2024-04-25 | 2024-07-05 | 常州君华医疗科技有限公司 | Metacarpal and radius and metacarpal and radius external fixation support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200819 Address after: No. 128, west section of Yellow River Avenue, Jiaozuo demonstration area, Henan Province Patentee after: Henan Zhili Technology Co., Ltd Address before: No. 128 Yellow River Avenue (West Section) of Shanyang Demonstration Zone, Jiaozuo City, Henan Province (in the courtyard of Henan Yujian Science and Technology Co., Ltd.) Patentee before: HENAN YUJIAN ZHIZAO TECHNOLOGY Co.,Ltd. |