CN209107730U - A kind of phalanges collet - Google Patents
A kind of phalanges collet Download PDFInfo
- Publication number
- CN209107730U CN209107730U CN201821125538.5U CN201821125538U CN209107730U CN 209107730 U CN209107730 U CN 209107730U CN 201821125538 U CN201821125538 U CN 201821125538U CN 209107730 U CN209107730 U CN 209107730U
- Authority
- CN
- China
- Prior art keywords
- collet
- elongated slot
- ontology
- finger
- opening elongated
- 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 relates to a kind of phalanges collets, the collet ontology that can accommodate finger is made including useful plastic cement material, it is characterized by: collet ontology side is equipped with the opening elongated slot consistent with collet body length, the other side that the collet ontology is oppositely arranged opening elongated slot side, which is equipped with, to adjust component along the front end that opening elongated slot implements elastic adjusting to the finger front end being placed in collet ontology, the opening elongated slot side is equipped with the elastic adjusting component that collet ontology and finger compactness is adjusted at least two groups, the utility model has the following beneficial effects: being adjustable the elasticity between fingertip pressure size and finger and collet ontology, good appearance simple for structure, to the fix stably of finger, it is easy to operate and can Reusability can replace traditional clamping plate.
Description
Technical field
The utility model relates to a kind of medical instruments, and in particular to a kind of phalanges collet.
Background technique
Phalangeal fracture, finger tips finger joint are sprained, are dislocated, extensor disinsertion is very common in clinic, account for about patients with hand injury
1/4, it is desirable that good reset is firmly fixed and good reconstruction, and heal the bad function of will affect hand.At present
The modes such as gypsum is fixed after resetting or plintlet is bound are mostly used to the outer fixed form of phalangeal fracture, it is cumbersome, it has not been convenient to
Doctor's observation, is easily displaced or falls off, and may influence the blood circulation of fracture finger, leads to finger necrosis or ulcer
Etc. complication, reduce therapeutic effect.And existing fracture external fixator is all made of non-porous aluminium alloy plate manufacture, intensity is high, is not easy
Plastotype easily causes fracture redisplacement, influences repair of fractured bones；Also there is partial fracture external fixator simultaneously, is worn to improve patient
When comfort, inside attaches sponge, and sponge poor air permeability, long periods of wear easily causes the complication such as fixed position eczema.
And existing phalanges collet can not adjust fingertip pressure size, and finger cannot be made to be in good straight configuration.
Utility model content
The technical problem to be solved by the utility model is in view of the above shortcomings of the prior art,
A kind of phalanges collet is provided.
To achieve the above object, the utility model provides following technical solution: a kind of phalanges collet, including useful plastic cement
The collet ontology that can accommodate finger is made in material, it is characterised in that: collet ontology side is equipped with and collet body length phase
Consistent opening elongated slot, the other side that the collet ontology is oppositely arranged opening elongated slot side is equipped with can be along opening elongated slot to placement
The front end that elastic adjusting is implemented in finger front end in collet ontology adjusts component, and the opening elongated slot side is equipped at least two groups
The elastic adjusting component of adjustable collet ontology and finger compactness.
A kind of above-mentioned phalanges collet can be further arranged to: it includes to be set to collet ontology that the front end, which adjusts component,
First regulating part of one end, the other end that the collet ontology is oppositely arranged the first regulating part are equipped with regulating tank, the elastic tune
Section component includes the second regulating part for being set to opening elongated slot side, and collet body outer wall is in the second regulating part opposite position
Equipped with adhesion part compatible with the second regulating part.
A kind of above-mentioned phalanges collet can be further arranged to: first regulating part is equipped with the far from opening elongated slot side
One Velcro hook side, second regulating part close to opening elongated slot side be equipped with velcro hair side, the adhesion part be equipped with
Compatible second Velcro hook side of velcro hair side.
By adopting the above technical scheme, collet ontology is made of plastic cement material, and an opening elongated slot is opened up on collet ontology,
The front end adjusting component being arranged at opening elongated slot, which can play, is adjusted the finger fingertip pressure size being placed at this, makes
First regulating part is first fitted in collet ontology along opening elongated slot, suitably contacted to the first regulating part with finger fingertip by the used time
Pressure is adjusted, and is adjusted to be suitble to pressure suitable finger tip application, and elastic adjusting component is being connected around collet body outer wall
In collet body outer wall, since the first regulating part is provided with Velcro hook side far from opening elongated slot side, the second regulating part is close
Elongated slot side is provided with velcro hair side and adhesion part is equipped with hook side compatible with velcro hair side, when the first regulating part pastes
Together in after collet ontology again by the second regulating part around collet body outer wall, the second regulating part not only with the magic on the first regulating part
Patch hair side bonding play to the fixed function of the first regulating part and with adhesion part phase adhesion, pass through and adjust the second regulating part and collet
Pressure between ontology can play the adjusting to elasticity between collet ontology and finger, be oppositely arranged first in collet ontology
The V-shaped regulating tank of the other end setting of regulating part, which can be relieved collet ontology and be applied to finger blood when pressure is excessive on finger, to follow
Ring is obstructed.
The utility model has the following beneficial effects: being adjustable elastic between fingertip pressure size and finger and collet ontology
Degree, good appearance simple for structure, to the fix stably of finger, it is easy to operate and can Reusability can replace traditional clamping plate.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model embodiment.
Specific embodiment
Shown in Figure 1: the collet ontology 1 that can accommodate finger is made including useful plastic cement material for a kind of phalanges collet, folder
It covers 1 side of ontology and is equipped with the opening elongated slot 11 consistent with 1 length of collet ontology, collet ontology 1 is oppositely arranged opening elongated slot 11
The other side of side is equipped with the front end that can implement elastic adjusting to the finger front end being placed in collet ontology 1 along opening elongated slot 11
Component is adjusted, opening 11 side of elongated slot is equipped with the elastic adjusting component that collet ontology 1 with finger compactness is adjusted at least two groups,
It includes the first regulating part 12 for being set to 1 one end of collet ontology that front end, which adjusts component, and collet ontology 1 is oppositely arranged the first adjusting
The other end of part 12 is equipped with regulating tank 13, and the elastic component that adjusts includes the second regulating part for being set to opening 11 side of elongated slot
14,1 outer wall of collet ontology is equipped with adhesion part 15 compatible with the second regulating part 14 in 14 opposite position of the second regulating part, the
One regulating part 12 is equipped with the first Velcro hook side far from opening 11 side of elongated slot, and the second regulating part 14 is close to opening 11 side of elongated slot
Equipped with velcro hair side, adhesion part 15 is equipped with the second Velcro hook side compatible with velcro hair side.
Claims (3)
1. a kind of phalanges collet the collet ontology that can accommodate finger is made including useful plastic cement material, it is characterised in that: the folder
It covers ontology side and is equipped with the opening elongated slot consistent with collet body length, the collet ontology is oppositely arranged opening elongated slot side
The other side be equipped with and can implement the front end adjusting group of elastic adjusting to the finger front end being placed in collet ontology along opening elongated slot
Part, the opening elongated slot side are equipped with the elastic adjusting component that collet ontology and finger compactness is adjusted at least two groups.
2. a kind of phalanges collet according to claim 1, it is characterised in that: it includes to be set to that the front end, which adjusts component,
First regulating part of collet ontology one end, the other end that the collet ontology is oppositely arranged the first regulating part are equipped with regulating tank, institute
Stating elastic adjusting component includes the second regulating part for being set to opening elongated slot side, and collet body outer wall is in the second regulating part phase
Corresponding position is equipped with adhesion part compatible with the second regulating part.
3. a kind of phalanges collet according to claim 2, it is characterised in that: first regulating part is far from opening elongated slot one
Side is equipped with the first Velcro hook side, and second regulating part is equipped with velcro hair side, the adhesion part close to opening elongated slot side
It is equipped with the second Velcro hook side compatible with velcro hair side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125538.5U CN209107730U (en) | 2018-07-17 | 2018-07-17 | A kind of phalanges collet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125538.5U CN209107730U (en) | 2018-07-17 | 2018-07-17 | A kind of phalanges collet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209107730U true CN209107730U (en) | 2019-07-16 |
Family
ID=67196169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821125538.5U Expired - Fee Related CN209107730U (en) | 2018-07-17 | 2018-07-17 | A kind of phalanges collet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209107730U (en) |
-
2018
- 2018-07-17 CN CN201821125538.5U patent/CN209107730U/en not_active Expired - Fee Related
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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: 20190716 Termination date: 20200717 |