CN204446206U - A kind of nursing care of fractured fingers fingerstall - Google Patents
A kind of nursing care of fractured fingers fingerstall Download PDFInfo
- Publication number
- CN204446206U CN204446206U CN201520025458.2U CN201520025458U CN204446206U CN 204446206 U CN204446206 U CN 204446206U CN 201520025458 U CN201520025458 U CN 201520025458U CN 204446206 U CN204446206 U CN 204446206U
- Authority
- CN
- China
- Prior art keywords
- lower plate
- finger
- snap ring
- ring
- fracture
- 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
The utility model discloses a kind of nursing care of fractured fingers fingerstall, comprise train wheel bridge, lower plate and curved bend folding part, train wheel bridge, curved bend folding part and lower plate leading portion portion form the U-shaped fixed part for clamping fracture finger finger tip jointly, and lower plate extends along finger orientation and arranges for being close to fracture finger abdominal part; Also comprise fixing snap ring and can radial contraction the mobile snap ring fixed for corresponding fracture site, fixing snap ring is arranged on lower plate rear end and fixes finger rear end for overcoat, and mobile snap ring is to be equipped with along the mode of lower plate bearing of trend linear reciprocation single-degree-of-freedom movement and lower plate; Structure is simple, easy to use, has under the good prerequisite of good breathability, wholesomeness and stability in the large, can be fixed rectification especially, prevent dislocation or angulation deformity, thus make the reset that fracture of finger reaches good for maniphalanx folding position or pulverizing position.
Description
Technical field
This utility model relates to brothers' surgical field, particularly a kind of nursing care of fractured fingers fingerstall.
Background technology
Phalangeal fracture is source of disease common in brothers' surgical clinical, and heal the bad function that can affect hands, and therefore, the reduction of the fracture is healed, and recovers finger-joint function, extremely important to recovery finger function.Phalangeal fracture easily resets, but its difficulty is to maintain fracture reduction.In prior art, reset for fracture finger, many employing clamping plate or plaster fixing, wherein, adopt the mode of clamping plate to be mostly that whole fingerhold is fixed by upper and lower two clamping plate, this kind of mode is overall fixing owing to taking, fracture or pulverizing position are corrected without specific aim, be unfavorable for the recovery of fracturing or pulverizing position, in addition, adopt closed reduction plaster fixing, mortality is higher, easy generation is shifted again, and in addition, breathability and the wholesomeness of above-mentioned two kinds of modes are all bad.
Therefore, need to improve existing finger fracture fixing device, make its structure simple, under there is the good prerequisite of good breathability, wholesomeness and stability in the large, rectification can be fixed especially for maniphalanx folding position or pulverizing position, prevent dislocation or angulation deformity, thus make the reset that fracture of finger reaches good.
Utility model content
In view of this, this utility model provides a kind of nursing care of fractured fingers fingerstall, structure is simple, easy to use, have under the good prerequisite of good breathability, wholesomeness and stability in the large, rectification can be fixed for maniphalanx folding position or pulverizing position especially, prevent dislocation or angulation deformity, thus make the reset that fracture of finger reaches good.
Nursing care of fractured fingers fingerstall of the present utility model, comprise train wheel bridge, lower plate and curved bend folding part, described train wheel bridge, described curved bend folding part and described lower plate leading portion portion form the U-shaped fixed part for clamping fracture finger finger tip jointly, and described lower plate extends along finger orientation and arranges for being close to fracture finger abdominal part; Also comprise fixing snap ring and can radial contraction the mobile snap ring fixed for corresponding fracture site, described fixing snap ring is arranged on described lower plate rear end and fixes finger rear end for overcoat, and described mobile snap ring is to be equipped with along the mode of lower plate bearing of trend linear reciprocation single-degree-of-freedom movement and described lower plate.
Further, mobile snap ring comprises left semi-ring and right semi-ring, described left semi-ring upper end arranged outside has locking bar, described right semi-ring upper end arranged outside has for being locked the locking of locking bar diverse location with the stopper regulating mobile snap ring radial contraction, described stopper comprises fixed cover, movable sleeve and Compress Spring, described movable sleeve can move up and down to be formed relative to described fixed cover the via hole passed for engaging bar, and the locking bar locking mode be fixed between movable sleeve and fixed cover arranges to produce upwards pretightning force to movable sleeve by described Compress Spring.
Further, lower plate both sides are provided with circular chute along bearing of trend, are provided with a slidably spheroid in each circular chute, and the left semi-ring of described middle retainer ring and the lower end of right semi-ring are corresponding to be respectively fixedly connected with the spheroid of respective side.
Further, lower plate comprises lower plate body and is arranged on the flexible layer on lower plate body.
Further, uniformly on lower plate some air-vents are provided with.
The beneficial effects of the utility model: fracture of finger retainer ring of the present utility model, in use, by fracture finger successively through fixing snap ring, mobile snap ring, Fingers tip is clamped by U-shaped fixed part, then according to the particular location of fracture position, regulate moving blockage ring position, moved to fracture position, carry out fastening for fracture position especially, there is good breathability, under wholesomeness and the good prerequisite of stability in the large, rectification can be fixed especially for maniphalanx folding position or pulverizing position, prevent dislocation or angulation deformity, thus make the reset that fracture of finger reaches good.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further described.
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model structure top view;
Fig. 3 is that Fig. 2 A-A is to sectional view.
Detailed description of the invention
As shown in Figure 1-Figure 3: the nursing care of fractured fingers fingerstall of the present embodiment, comprise train wheel bridge 1, lower plate 2 and curved bend folding part 3, described train wheel bridge 1, described curved bend folding part 3 and described lower plate 2 leading portion portion form the U-shaped fixed part 4 for clamping fracture finger finger tip jointly, and described lower plate 2 extends along finger orientation and arranges for being close to fracture finger abdominal part; Also comprise fixing snap ring 5 and can radial contraction the mobile snap ring 6 fixed for corresponding fracture site, described fixing snap ring 5 is arranged on described lower plate 2 rear end and fixes finger rear end for overcoat, and described mobile snap ring 6 is to be equipped with along the mode of lower plate 2 bearing of trend linear reciprocation single-degree-of-freedom movement and described lower plate 2; Wherein, mobile snap ring 6 can arrange at least one, shape is moved towards in the extension of lower plate 2 and finger adapts, namely lower plate 2 comprises top 201 and bottom 202, bottom 202 is in the horizontal direction lower than top 201, top 201 is connected by middle tilting transition part 203 with bottom 202, and tilting transition part is low structure after front height.
In the present embodiment, mobile snap ring 6 comprises left semi-ring 61 and right semi-ring 62, described left semi-ring 61 upper end arranged outside has locking bar 63, described right semi-ring 62 upper end arranged outside has for being locked the locking of locking bar 63 diverse location with the stopper 64 regulating mobile snap ring 6 radial contraction, described stopper 64 comprises fixed cover 641, movable sleeve 642 and Compress Spring 643, described movable sleeve 642 can move up and down to be formed relative to described fixed cover 641 via hole passed for engaging bar 63, the locking bar 63 locking mode be fixed between movable sleeve 642 and fixed cover 641 arranges to produce upwards pretightning force to movable sleeve 642 by described Compress Spring 643, wherein, be slidingly connected and be equipped with centre bore 644, fixed cover is provided with centre bore 645, can regulate according to the size of concrete condition to mobile snap ring 6 of finger fineness and swelling degree, by the setting of stopper 64, by locking bar 63 through the via hole (when namely centre bore 644 and centre bore 645 partially overlap) pressing down after movable sleeve 642 and fixed cover 641 is formed, then unclamping movable sleeve 642 can be formed fixing, can according to practical situation, carry out fine setting locking in the optional position of locking bar 63, regulating effect is good.
In the present embodiment, lower plate 2 both sides are provided with circular chute 7 along bearing of trend, are provided with a slidably spheroid 8 in each circular chute, and the left semi-ring 61 of described middle retainer ring and the lower end of right semi-ring 62 are corresponding to be respectively fixedly connected with the spheroid of respective side.
In the present embodiment, the flexible layer 22 that lower plate 2 comprises lower plate body 21 and is arranged on lower plate body 21.
In the present embodiment, uniformly on lower plate 2 be provided with some air-vents 23.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (5)
1. a nursing care of fractured fingers fingerstall, it is characterized in that: comprise train wheel bridge, lower plate and curved bend folding part, described train wheel bridge, described curved bend folding part and described lower plate leading portion portion form the U-shaped fixed part for clamping fracture finger finger tip jointly, and described lower plate extends along finger orientation and arranges for being close to fracture finger abdominal part; Also comprise fixing snap ring and can radial contraction the mobile snap ring fixed for corresponding fracture site, described fixing snap ring is arranged on described lower plate rear end and fixes finger rear end for overcoat, and described mobile snap ring is to be equipped with along the mode of lower plate bearing of trend linear reciprocation single-degree-of-freedom movement and described lower plate.
2. a kind of nursing care of fractured fingers fingerstall according to claim 1, it is characterized in that: described mobile snap ring comprises left semi-ring and right semi-ring, described left semi-ring upper end arranged outside has locking bar, described right semi-ring upper end arranged outside has for being locked the locking of locking bar diverse location with the stopper regulating mobile snap ring radial contraction, described stopper comprises fixed cover, movable sleeve and Compress Spring, described movable sleeve can move up and down to be formed relative to described fixed cover the via hole passed for engaging bar, the locking bar locking mode be fixed between movable sleeve and fixed cover arranges to produce upwards pretightning force to movable sleeve by described Compress Spring.
3. a kind of nursing care of fractured fingers fingerstall according to claim 2, it is characterized in that: described lower plate both sides are provided with circular chute along bearing of trend, be provided with a slidably spheroid in each circular chute, the left semi-ring of described middle retainer ring and the lower end of right semi-ring are corresponding to be respectively fixedly connected with the spheroid of respective side.
4. a kind of nursing care of fractured fingers fingerstall according to claim 3, is characterized in that: described lower plate comprises lower plate body and is arranged on the flexible layer on lower plate body.
5. a kind of nursing care of fractured fingers fingerstall according to claim 4, is characterized in that: uniformly on described lower plate be provided with some air-vents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025458.2U CN204446206U (en) | 2015-01-15 | 2015-01-15 | A kind of nursing care of fractured fingers fingerstall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025458.2U CN204446206U (en) | 2015-01-15 | 2015-01-15 | A kind of nursing care of fractured fingers fingerstall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204446206U true CN204446206U (en) | 2015-07-08 |
Family
ID=53653161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520025458.2U Expired - Fee Related CN204446206U (en) | 2015-01-15 | 2015-01-15 | A kind of nursing care of fractured fingers fingerstall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204446206U (en) |
-
2015
- 2015-01-15 CN CN201520025458.2U patent/CN204446206U/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: 20150708 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |