CN210872288U - Children's low limbs elasticity traction frame - Google Patents
Children's low limbs elasticity traction frame Download PDFInfo
- Publication number
- CN210872288U CN210872288U CN201921384592.6U CN201921384592U CN210872288U CN 210872288 U CN210872288 U CN 210872288U CN 201921384592 U CN201921384592 U CN 201921384592U CN 210872288 U CN210872288 U CN 210872288U
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- CN
- China
- Prior art keywords
- children
- locking device
- arc
- traction frame
- bottom plate
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- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a children's low limbs elastic traction frame belongs to medical instrument technical field. Comprises a bottom plate, two supporting rods, an arc-shaped rod and two foot parts. The two support rods are respectively arranged on two sides of the bottom plate; the two ends of the arc-shaped rod are respectively connected with the upper ends of the supporting rods; the foot fixing devices comprise sliding blocks, springs, supporting blocks and fixing belts, the sliding blocks are connected with the arc-shaped rods in a sliding mode, the supporting blocks are fixed to the lower ends of the sliding blocks through the springs, and the fixing belts are arranged at the bottoms of the supporting blocks. The utility model discloses an adjust abduction great, and foot's fixed part is elastic connection with the arc pole to reduce children's uncomfortable and feel.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially, children's low limbs elasticity traction frame.
Background
At present, most of the existing bone fracture traction frames are designed for adults and are not connected with a sickbed generally. Once installed and used, the whole body is inconvenient to move. Different from adults, children patients move more during nursing. When the sick children need to be held up and put down, the traction state cannot be kept, the traction can only be released temporarily, and the traction is released frequently, which is extremely unfavorable for treatment, so that the lower limb traction frame for children can only be used when the children are subjected to lower limb traction. The existing lower limb traction frame for children is of a door type, cannot adjust a larger abduction angle and is not suitable for children suffering from abduction limitation and 'labrum-in' congenital hip dislocation; and the pulley and the slide bar of the existing lower limb traction frame for children are fixedly and firmly pulled, so that children are easy to move, the traction sleeve is easy to fall off, and the friction between the traction sleeve for children and the skin of the crus is increased for a long time to damage the skin.
SUMMERY OF THE UTILITY MODEL
The invention aims to provide a children lower limb elastic traction frame, the adjusting abduction of the traction frame is larger, and the foot fixing part is elastically connected with the arc-shaped rod, thereby reducing the uncomfortable feeling of children.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
an elastic traction frame for lower limbs of children is characterized by comprising
A base plate;
the two support rods are respectively arranged on two sides of the bottom plate;
the two ends of the arc-shaped rod are respectively connected with the upper ends of the supporting rods;
the foot fixing devices comprise a sliding block, a spring, a supporting block and a fixing band, the sliding block is connected with the arc rod in a sliding mode, the supporting block is fixed to the lower end of the sliding block through the spring, the fixing band is arranged at the bottom of the supporting block, and a first locking device is arranged on the sliding block and used for fixing the sliding block on the arc rod.
Further, arc pole and bracing piece are the telescopic link, the both sides of bottom plate are equipped with the support respectively, two the lower extreme of bracing piece articulates respectively in both sides on the support, the both ends of arc pole are articulated with the upper end of two bracing pieces respectively, be equipped with second locking device, third locking device and fourth locking device on arc pole, two bracing pieces and two supports respectively, second locking device is used for locking the arc pole, third locking device is used for locking the bracing piece, fourth locking device be used for with the bracing piece is fixed in on the support.
Furthermore, the first locking device, the second locking device, the third locking device and the fourth locking device are all locking bolts.
Further, the bottom plate is a wood plate.
Furthermore, the support rod and the arc-shaped rod are made of stainless steel.
Further, the fixing band is an elastic band.
Further, a spongy cushion is arranged on the bottom plate.
Furthermore, a plurality of restraint belts are arranged on the bottom plate
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
1. the utility model discloses compare in current door type traction frame, under the same condition of bottom plate size, the arc pole makes foot fixing device can adjust bigger abduction angle, and foot fixing device is elastic connection with the arc pole, can make infant's low limbs pull and have certain activity, can be more comfortable.
2. The utility model discloses an arc pole can stretch out and draw back to the control range of its foot fixing device's abduction angle is bigger, and the abduction angle is pull in convenient position and the arbitrary regulation of specific feelings to the infant dislocation, increases congenital dislocation infant's the success rate that resets.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of fig. 1.
The main reference symbols in the drawings are as follows:
in the attached drawing, 1-a support rod, 2-a bottom plate, 3-a support block, 4-a fixing band, 5-an arc rod, 6-a slide block, 7-a second locking device, 8-a first locking device, 9-a fourth locking device, 10-a third locking device, 11-a restraint band and 12-a spring.
Detailed Description
The following describes the embodiments of the present invention with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1, the children lower limb elastic traction frame comprises a bottom plate 2, two support rods 1, an arc-shaped rod 5 and two foot fixing devices. Two support rods 1 which are respectively arranged at two sides of the bottom plate 2; the two ends of the arc-shaped rod 5 are respectively connected with the upper ends of the supporting rods 1; the two foot fixing devices are arranged on the arc-shaped rod 5 and comprise a sliding block 6, a spring 12, a supporting block 4 and a fixing band 4, the sliding block 6 is connected with the arc-shaped rod 5 in a sliding mode, the supporting block 4 is fixed to the lower end of the sliding block 6 through the spring 12, the fixing band 4 is arranged at the bottom of the supporting block 4, and a first locking device 8 is arranged on the sliding block 6 and used for fixing the sliding block 6 on the arc-shaped rod 5
During the use, place the traction frame in the bed, adjust suitable position with arc pole 5 according to the infant's condition, respectively with second locking device 7, third locking device 10 and fourth locking device locking 9, adjust suitable position with slider 6, lock first locking device 8, fix children's foot through fixed band 4 at last. The utility model discloses the frictional force between cover and the shank skin is pull to the reducible low limbs of elastic traction frame, reduces the skin damage, and elasticity can make infant low limbs pull in addition and have certain activity degree, can adjust wantonly to the position that the infant dislocates and the particular case and pull abduction angle more comfortable adjustable arc traction frame, increases the success rate that resets of the infant of congenital dislocation. The existing children traction frame cannot achieve vertical traction, but children develop reduction of hip dislocation and reduction of femoral fracture of infants, the vertical traction reduction is most in line with the mechanical requirements of reduction of the two diseases, and the reduction success rate and the effect of maintaining reduction without displacement after reduction can be achieved. And the utility model discloses a can adjust the arc pole to higher position, it is fixed with the vertical placing of children's low limbs and through foot fixing device, bind children's health position through about band 11, make children's low limbs and health keep the vertical state to can reach and pull perpendicularly children's low limbs, improve treatment, and the children buttock lifts from the bed surface, has reduced decubital emergence, more convenient nursing of stool and urine. The elastic traction with the spring 12 increases the comfort of long-time traction of children, and can effectively reduce the damages such as friction, blister and the like between the traction belt and the skin of the lower limbs.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (8)
1. An elastic traction frame for lower limbs of children is characterized by comprising
A base plate;
the two support rods are respectively arranged on two sides of the bottom plate;
the two ends of the arc-shaped rod are respectively connected with the upper ends of the supporting rods;
the foot fixing devices comprise a sliding block, a spring, a supporting block and a fixing band, the sliding block is connected with the arc rod in a sliding mode, the supporting block is fixed to the lower end of the sliding block through the spring, the fixing band is arranged at the bottom of the supporting block, and a first locking device is arranged on the sliding block and used for fixing the sliding block on the arc rod.
2. The children's lower limb elastic traction frame as claimed in claim 1, wherein the arc-shaped rod and the support rod are telescopic rods, two sides of the bottom plate are respectively provided with a bracket, the lower ends of the two support rods are respectively hinged to the brackets at two sides, two ends of the arc-shaped rod are respectively hinged to the upper ends of the two support rods, the arc-shaped rod, the two support rods and the two brackets are respectively provided with a second locking device, a third locking device and a fourth locking device, the second locking device is used for locking the arc-shaped rod, the third locking device is used for locking the support rod, and the fourth locking device is used for fixing the support rod to the bracket.
3. The children's lower limb elastic traction frame as claimed in claim 2, wherein the first locking device, the second locking device, the third locking device and the fourth locking device are all locking bolts.
4. The children's lower limb elastic traction frame as claimed in claim 1, wherein the bottom plate is a wooden plate.
5. The children's lower limb elastic traction frame as claimed in claim 1, wherein the support bar and the arc-shaped bar are made of stainless steel.
6. The children's lower limb elastic traction frame as claimed in claim 1, wherein the fixing strap is an elastic strap.
7. The lower limb elastic traction frame for children as claimed in claim 1, wherein the bottom plate is provided with a sponge pad.
8. The elastic traction frame for lower limbs of children as claimed in claim 1, wherein said base plate is provided with a plurality of restraining belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921384592.6U CN210872288U (en) | 2019-08-23 | 2019-08-23 | Children's low limbs elasticity traction frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921384592.6U CN210872288U (en) | 2019-08-23 | 2019-08-23 | Children's low limbs elasticity traction frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210872288U true CN210872288U (en) | 2020-06-30 |
Family
ID=71325970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921384592.6U Expired - Fee Related CN210872288U (en) | 2019-08-23 | 2019-08-23 | Children's low limbs elasticity traction frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210872288U (en) |
-
2019
- 2019-08-23 CN CN201921384592.6U patent/CN210872288U/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 |
Granted publication date: 20200630 Termination date: 20210823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |