CN206167138U - Telescopic low limbs external fixation brace - Google Patents
Telescopic low limbs external fixation brace Download PDFInfo
- Publication number
- CN206167138U CN206167138U CN201620765365.8U CN201620765365U CN206167138U CN 206167138 U CN206167138 U CN 206167138U CN 201620765365 U CN201620765365 U CN 201620765365U CN 206167138 U CN206167138 U CN 206167138U
- Authority
- CN
- China
- Prior art keywords
- brace
- lower limb
- section
- ball
- pin bushing
- 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
Links
- 210000003141 lower extremity Anatomy 0.000 claims description 31
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 abstract 1
- 208000010392 Bone Fractures Diseases 0.000 description 2
- 206010017076 Fracture Diseases 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Abstract
The utility model discloses a telescopic low limbs external fixation brace relates to low limbs external fixation brace manufacturing technical field, including be equipped with with people's low limbs assorted cavity have an open -ended brace body, the brace body in open -ended both sides interval is equipped with many bondage belt, the brace body is connected with the sole in the lower extreme and holds in the palm, the brace body includes that the lower extreme is equipped with the brace upper portion of direction section and the brace lower part that the upper end was equipped with the guide pin bushing section, the brace lower part is passed through guide pin bushing section suit and is in in the direction section on brace upper portion, brace upper portion in be equipped with ball elastic pin in the direction section, the brace lower part in the interval is equipped with a plurality of being used for and clamps in the guide pin bushing section ball elastic pin's ball locating hole. Compare prior art, the utility model discloses can solve with the unable regulation of current low limbs external fixation brace length the problem of the long patient's of the different height legs of unable adaptation user demand.
Description
Technical field
The utility model is related to lower limb External distraction appliance manufacturing technology field, especially a kind of for the adjustable of fracture
Lower limb External distraction appliance.
Background technology
Have a kind of for the preoperative lower limb External distraction appliance being fixed such as fracture patient first aid, transhipment, it is solid outside the lower limb
Determining brace includes being provided with the brace body with opening of the cavity matched with people's lower limb, and the brace body is in the both sides of opening
Many mounted binding strips are interval with, the brace body is connected with vola support in lower end.This lower limb External distraction appliance makes
There are the following problems with during：Due to different height patient lower limb it is different in size, and the length of existing lower limb External distraction appliance
Immobilize, too short for patient's brace of lower limb length, the patient brace short for lower limb is long, it is impossible to adapt to different height legs
Its lower limb is played fixation, to mitigate the pain of patient by the human needs of long disease.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of telescopic lower limb External distraction appliance, to solve with now
There is lower limb External distraction appliance length to adjust, it is impossible to adapt to the problem of the use demand of the long patient of different height legs.
The utility model solve the technical scheme that adopted of technical problem for：This telescopic lower limb External distraction appliance includes
The brace body with opening of the cavity matched with people's lower limb is provided with, the brace body is spaced in the both sides of the opening
Many binding strips are provided with, the brace body is connected with vola support in lower end, and the brace body is provided with guide section including lower end
Brace top and upper end be provided with the brace bottom of guide pin bushing section, the brace bottom is sleeved on the brace top by guide pin bushing section
Guide section on, the brace top is provided with ball bullet pin in the guide section, and the brace bottom is in the guide pin bushing section
It is interval with multiple ball location holes for ball bullet pin described in clamp.
In above-mentioned telescopic lower limb External distraction appliance technical scheme, more specifically technical scheme can also be：At described
Strong sponge pad is provided with tool bottom and vola support junction.
Further：The brace top in it is described opening be respectively provided on two sides with slide rail, per slide rail described in bar on be equipped with
One corresponding ball bullet pin；The brace bottom is provided with chute, multiple ball positioning in the guide pin bushing section
Hole is each provided on the inner face of the chute, and the chute inner face is provided with slide plate, and the rolling is communicated with the slide plate
The through hole of pearl location hole.
Further：The binding strip is adhesive type binding strip.
Further：The slide rail has two pieces of compressing tablets and the multiple pin rolls being arranged between two pieces of compressing tablets；It is described
Slide plate is made up of copper sheet.
As a result of above-mentioned technical proposal, the utility model has the advantages that compared with prior art：1st, by
It is divided into brace top and the brace bottom being set on brace top in the brace body of this telescopic lower limb External distraction appliance, makes
Used time can be adjusted by the ball bullet pin on the guide section of brace top with the ball location hole being located in the guide pin bushing section of brace bottom
Section brace bottom it is flexible, realize brace body length can in the range of positive and negative 150 millimeters telescopic adjustment, to meet difference
The use demand of the long patient of height leg, mitigates patient pain；2nd, slide rail and cunning are respectively arranged with brace top and brace bottom
Groove, makes both convenient, quick in combination.
Description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation on the brace top of the utility model embodiment 2.
Fig. 4 is the structural representation of the brace bottom of the utility model embodiment 2.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail：
Embodiment 1：
Telescopic lower limb External distraction appliance as shown in Figure 1 include being provided with the cavity that matches with people's lower limb with opening
Brace body, many binding strips 2, the binding strip 2 of the present embodiment are interval with the outer wall of the brace body of opening both sides
For adhesive type binding strip；Brace body is connected with vola support 3-2 in lower end, and brace body is provided with propping up for guide section including lower end
Tool top 1 and upper end are provided with the brace bottom 3 of guide pin bushing section, and vola support 3-2 is located at the lower end of brace bottom 3, in brace bottom 3
With vola support 3-2 junctions built with one piece of strong sponge pad, the width of the present embodiment strong sponge pad is 50 millimeters, thickness is
50 millimeters, there is pressure ulcer to prevent heel continuous compression；The brace bottom 3 of the present embodiment is by being located at leading for top
Set section is sleeved on the guide section on brace top 1, and ball bullet pin 5 is housed on the guide section on brace top 1, and ball bullet pin 5 has
There is ball base and the pin in ball base centre bore is mounted in by spring, ball bullet pin 5 is by the external screw thread spinning on ball base
On screwed hole on the guide section on brace top 1；The present embodiment is provided with two ball bullet pins 5, and two ball bullet pins 5 are right respectively
Should be mounted on the guide section of the opening both sides of brace top 1, brace bottom 3 is interval with multiple for clamp ball in guide pin bushing section
The ball location hole of bullet pin 5, the centre bore line of multiple ball location holes is led with the guide pin bushing section of brace bottom 3 on brace top 1
It is parallel to the telescopic direction in section.
When using, brace body is constituted on brace bottom 3 in advance suit brace top 1, by brace body fits in patient
Lower limb on, adjust the flexible of brace bottom 3 further according to the length of patient's lower limb；The length of conventional lower limb External distraction appliance is
700 millimeters, the length of this telescopic lower limb External distraction appliance brace body can stretch in the range of 700 millimeters ± 150 millimeters
Adjust, to meet the use demand of the long patient of different height legs.
Embodiment 2：
Telescopic lower limb External distraction appliance as shown in Figure 2, Figure 3 and Figure 4, brace top 1 is in the guide section of opening both sides
Upper to be respectively provided with an one slide rail 1-1 respectively, slide rail 1-1 has the multiple pins of two pieces of compressing tablets and clamp device between two pieces of compressing tablets
Roller；Two pieces of compressing tablets of the present embodiment are respectively underlying lower sheeting and in upper compressing tablet above, the thickness of lower sheeting
More than the thickness of upper compressing tablet, the thickness of lower sheeting is more than the radius of pin roll, and the thickness of upper compressing tablet is less than the radius of pin roll, it is ensured that peace
Upper surface of the peak on pin roll circumference for installing higher than upper compressing tablet；A corresponding rolling is equipped with every slide rail 1-1
Pearl bullet pin 5；Brace bottom 3 has two chutes for slipping with slide rail 1-1 in the guide pin bushing section of opening both sides, many
Individual ball location hole is each provided on the inner face of chute, and slide plate 3-1 is housed in the inner face of every chute, and slide plate 3-1 is by copper
Piece is made；When the chute in the guide pin bushing section of brace bottom 3 is sleeved on the slide rail 1-1 of the guide section of brace top 1, slide plate 3-
1 end face is mutually rolled with the outer rim of pin roll and connect, quick, smooth with improve that brace top 1 combines with brace bottom 3, to reduce trouble
The pain of person；The through hole for being respectively communicated with multiple ball location holes is provided with slide plate 3-1；Other features are same as Example 1.
Claims (5)
1. a kind of telescopic lower limb External distraction appliance, including the brace sheet with opening for being provided with the cavity matched with people's lower limb
Body, the brace body is interval with many binding strips in the both sides of the opening（2）, the brace body is connected with lower end
Hold in the palm in vola（3-2）, it is characterised in that：The brace body is provided with the brace top of guide section including lower end（1）It is provided with upper end
The brace bottom of guide pin bushing section（3）, the brace bottom（3）The brace top is sleeved on by guide pin bushing section（1）Guide section on,
The brace top（1）Ball bullet pin is provided with the guide section（5）, the brace bottom（3）Between in the guide pin bushing section
It is multiple for ball bullet pin described in clamp every being provided with（5）Ball location hole.
2. telescopic lower limb External distraction appliance according to claim 1, it is characterised in that：In the brace bottom（3）With
The vola support（3-2）Strong sponge pad is provided with junction.
3. telescopic lower limb External distraction appliance according to claim 1, it is characterised in that：The brace top（1）In institute
State opening and be respectively provided on two sides with slide rail（1-1）, per slide rail described in bar（1-1）On be equipped with a corresponding ball bullet
Pin（5）；The brace bottom（3）Chute is provided with the guide pin bushing section, multiple ball location holes are each provided at the chute
Inner face on, the chute inner face is provided with slide plate（3-1）, in the slide plate（3-1）On be communicated with the ball determine
The through hole in position hole.
4. the telescopic lower limb External distraction appliance according to claim 1 or 2 or 3, it is characterised in that：The binding strip（2）
For adhesive type binding strip.
5. telescopic lower limb External distraction appliance according to claim 3, it is characterised in that：The slide rail（1-1）With two
Block compressing tablet and the multiple pin rolls being arranged between two pieces of compressing tablets；The slide plate（3-1）It is made up of copper sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620765365.8U CN206167138U (en) | 2016-07-20 | 2016-07-20 | Telescopic low limbs external fixation brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620765365.8U CN206167138U (en) | 2016-07-20 | 2016-07-20 | Telescopic low limbs external fixation brace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206167138U true CN206167138U (en) | 2017-05-17 |
Family
ID=58674056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620765365.8U Expired - Fee Related CN206167138U (en) | 2016-07-20 | 2016-07-20 | Telescopic low limbs external fixation brace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206167138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109074A (en) * | 2016-07-20 | 2016-11-16 | 柳州市人民医院 | Telescopic lower limb External distraction appliance |
-
2016
- 2016-07-20 CN CN201620765365.8U patent/CN206167138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109074A (en) * | 2016-07-20 | 2016-11-16 | 柳州市人民医院 | Telescopic lower limb External distraction appliance |
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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: 20170517 Termination date: 20200720 |