CN220158500U - Infant double lower limb suspension traction device - Google Patents
Infant double lower limb suspension traction device Download PDFInfo
- Publication number
- CN220158500U CN220158500U CN202321203740.6U CN202321203740U CN220158500U CN 220158500 U CN220158500 U CN 220158500U CN 202321203740 U CN202321203740 U CN 202321203740U CN 220158500 U CN220158500 U CN 220158500U
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- China
- Prior art keywords
- infant
- traction device
- main support
- limb suspension
- suspension traction
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- 239000000725 suspension Substances 0.000 title claims abstract description 20
- 210000003141 lower extremity Anatomy 0.000 title claims description 13
- 230000008093 supporting effect Effects 0.000 claims description 14
- 210000001217 buttock Anatomy 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000037237 body shape Effects 0.000 description 2
- 229920001821 foam rubber Polymers 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model relates to the technical field of medical appliances, and particularly discloses a double-lower-limb suspension traction device for infants. The two stand columns are vertically arranged, the transverse threads penetrate through the adjusting threaded rod, one end of the adjusting threaded rod is rotationally connected with the rectangular block, the side edge of the rectangular block is connected with the mounting plate through the ball shaft, the side edge of the mounting plate is slidably provided with the rectangular plate, and the top of the main support frame body is matched with the two traction ropes. The utility model can effectively limit the shape of the buttocks and the waist of the infant, prevent the infant from being disturbed and twisted, further reduce the treatment trouble and have higher treatment efficiency.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a double-lower-limb suspension traction device for infants.
Background
The double-lower-limb suspension traction method is an effective method for treating the femoral shaft fracture of the infant below 3 years old, can realize effective treatment by maintaining effective traction, is suitable for the skeletal characteristics of the infant, can promote early healing of the fracture, and enhances the treatment effect. The application method comprises fixing lower limbs of the infant with special sponge traction belt, suspending vertically above the lower limbs, and keeping the hip of the infant 3-4 cm away from the bed surface by traction of pulley system, and preventing angulation or shortening deformity by weight against traction. Traction is usually carried out by adopting weight of 3-5 pounds, the traction weight of two legs is equal, the fracture repair situation is known by rechecking after several days of traction, proper adjustment can be carried out if necessary until osseous connection is achieved, traction is removed, and the splint is used for fixation for clinical healing. The existing infant double-lower-limb suspension traction device lacks of limiting the shape of an infant, and the infant is easy to tamper with and twist the body, so that unnecessary treatment trouble is increased.
For this purpose, we propose a dual lower limb suspension traction apparatus for infants to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a double-lower-limb suspension traction device for infants.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the infant double-lower-limb suspension traction device comprises a main support body, wherein two upright posts are symmetrically arranged at one end of the bottom of the main support body. The two stand columns are vertically arranged, the transverse threads penetrate through the adjusting threaded rod, one end of the adjusting threaded rod is rotationally connected with the rectangular block, the side edge of the rectangular block is connected with the mounting plate through the ball shaft, the side edge of the mounting plate is slidably provided with the rectangular plate, and the top of the main support frame body is matched with the two traction ropes.
Preferably, the side surface of the main support body is in an inverted T shape, and the bottom of the main support body is in an I shape.
Preferably, the one end coaxial fixed with rotatory piece of rectangular piece is kept away from to the adjusting threaded rod, and rectangular piece side symmetry is fixed with two polished rods, and the adjusting threaded rod that corresponds is located between two polished rods, and two polished rods all horizontal run through the stand that corresponds.
Preferably, two first fastening knobs are symmetrically arranged on the side edges of the mounting plate, and the first fastening knobs penetrate through the mounting plate through threads and are abutted against the rectangular plate.
Preferably, the side surface of one end of the rectangular plate, which is away from the mounting plate, is matched and fixed with a sponge cushion.
Preferably, the support frame body top horizontal symmetry is fixed with two supporting beams, all is fixed with the bracing piece between two supporting beam both ends, all slides on two supporting beams and is equipped with two sliding blocks, installs the pulley below the sliding block, and two pulleys are walked around in two haulage ropes respectively in a matching way, and the both ends of haulage rope correspond the front and back ends of main support frame body.
Preferably, the side of the sliding block is provided with a second fastening knob, and the second fastening knob penetrates through the sliding block in a threaded manner and abuts against the supporting rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the main support body is arranged, and two rectangular plates are arranged at one end of the main support body, so that the two rectangular plates can be moved and adjusted in a close manner and rotated and adjusted in multiple directions, the two rectangular plates are positioned at two sides, the effect of effectively blocking the two sides of the buttocks and the waist of an infant can be realized, the shape of the infant is limited, the body is effectively prevented from being disturbed and twisted, the treatment trouble is reduced, and the treatment efficiency is improved. Meanwhile, the main support body can be conveniently carried and arranged, the infant can be conveniently placed according to the lying position of the infant, and the two traction ropes can be flexibly adjusted in distance.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is an isometric view of an infant double lower limb suspension traction apparatus according to the present utility model;
FIG. 2 is a front view of the infant double lower limb suspension traction apparatus according to the present utility model;
fig. 3 is a side view of the infant double lower limb suspension traction apparatus according to the present utility model.
In the figure: 1. a main support body; 2. a column; 3. adjusting a threaded rod; 4. rectangular blocks; 5. a mounting plate; 6. a rectangular plate; 7. a traction rope; 8. a rotating block; 9. a polish rod; 10. a first tightening knob; 11. a sponge cushion; 12. a support beam; 13. a support rod; 14. a sliding block; 15. a pulley; 16. and a second tightening knob.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1 to 3, the infant double lower limb suspension traction apparatus includes a main support body 1, and the main support body 1 plays a role of stably supporting components mounted thereon. Two upright posts 2 are symmetrically arranged at one end of the bottom of the main support body 1. Two stand 2 are vertical setting, and transverse screw thread runs through and has adjusting threaded rod 3, and adjusting threaded rod 3 one end rotation is connected with rectangle piece 4, and adjusting threaded rod 3 is used for removing adjusting rectangle piece 4. The side of the rectangular block 4 is connected with a mounting plate 5 through a ball shaft, the ball shaft rotates to have a damping effect, the mounting plate 5 connected through the ball shaft rotates flexibly, and the rotation direction is more. The mounting panel 5 side slides and is equipped with rectangular plate 6, and rectangular plate 6 can slide according to the demand and adjust. The top of the main support body 1 is provided with two traction ropes 7 in a matching way, the two traction ropes 7 are used for suspending and traction of the double lower limbs of the infant, and the rectangular plates 6 on the two corresponding sides are used for limiting the body shape of the infant, so that the infant is prevented from being in disorder, and the infant is prevented from twisting the body.
For the above example, it should be understood by those skilled in the art that the technical solution described above is not limited to the connection of the sides of the rectangular block 4 with the mounting plate 5 through the ball axis, but the rectangular block 4 and the mounting plate 5 may be connected through the damping hinge, but the rotation of the damping hinge connection is not flexible through the rotation of the ball axis connection.
For the above example, it should be understood by those skilled in the art that, when implementing the above technical solution, hooks are fixed at two ends of the traction rope 7, one end of the hook is hooked with a sponge traction belt, the sponge traction belt is used for being fixed with the lower limb of the infant, and the other end of the hook is used for being hung with a weight, and the weight is generally a weight balancing weight.
As a technical optimization scheme of the utility model, the side surface of the main support frame body 1 is in an inverted T shape, the main support frame has a stable supporting effect, the bottom of the main support frame body 1 is in an I shape, the main support frame body 1 can be stably placed on a sickbed, and one end corresponding to a patient can not influence the patient due to the I shape.
As a technical optimization scheme of the utility model, one end of the adjusting threaded rod 3, which is far away from the rectangular block 4, is coaxially fixed with a rotating block 8, and the rotating block 8 is convenient for rotating the adjusting threaded rod 3. Two polished rods 9 are symmetrically fixed on the side edges of the rectangular block 4, the corresponding adjusting threaded rod 3 is located between the two polished rods 9, the two polished rods 9 horizontally penetrate through the corresponding upright posts 2, and the two polished rods 9 are used for preventing the rectangular block 4 from reversely rotating during moving, so that the limiting effect is achieved.
As a technical optimization scheme of the utility model, two first fastening knobs 10 are symmetrically arranged on the side edges of the mounting plate 5, the first fastening knobs 10 penetrate through the mounting plate 5 in a threaded manner and are abutted against the rectangular plate 6, and the first fastening knobs 10 are used for fixing the rectangular plate 6 after sliding adjustment.
As a technical optimization scheme of the utility model, the side surface of one end of the rectangular plate 6, which is far away from the mounting plate 5, is fixedly matched with the foam-rubber cushion 11, and the foam-rubber cushion 11 has a soft contact effect.
For the above example, it will be appreciated by those skilled in the art that the foam pad 11 used in carrying out the above technical solution may also be replaced by a rubber pad or a cotton pad to achieve a soft touch effect.
As a technical optimization scheme of the utility model, two support beams 12 are horizontally and symmetrically fixed at the top of the main support frame body 1, support rods 13 are fixed between two ends of the two support beams 12, two sliding blocks 14 are slidably arranged on the two support rods 13, and the sliding blocks 14 can be slidably adjusted. The pulley 15 is installed to the slider 14 below, and two haulage ropes 7 match respectively and walk around two pulleys 15, and the both ends of haulage rope 7 correspond the front and back end of main support body 1, and haulage rope 7 traction setting of being convenient for. The sliding adjustment of the sliding block 14 can flexibly change the distance between the two traction ropes 7.
For the above example, it will be appreciated by those skilled in the art that the pulley 15 may be a rotational or a fixed connection when implementing the above solution, the pulley 15 being mainly used for receiving the traction rope 7.
As a technical optimization scheme of the utility model, the side edge of the sliding block 14 is provided with a second fastening knob 16, the second fastening knob 16 penetrates through the sliding block 14 in a threaded manner and abuts against the supporting rod 13, and the sliding block 14 can be fixed through the corresponding second fastening knob 16 after sliding adjustment.
In the utility model, the working principle of the device is as follows:
after carrying out the operation of hanging and pulling to infant's two low limbs through two haulage ropes 7, remove two rectangular plates 6 for two rectangular plates 6 restrict infant's stature in the middle, mainly restrict infant's buttock and waist position, two rectangular plates 6 play and block infant's both sides, restrict its stature, effectively prevent that it from moving the distortion health, reduce the treatment puzzlement, improve treatment efficiency. When moving rectangular plate 6, through corresponding rotatory piece 8 rotation adjusting threaded rod 3, adjusting threaded rod 3 removes adjusting rectangular piece 4, and then moves with mounting panel 5 and rectangular plate 6. After moving to the suitable position, the rectangular plates 6 can be adjusted in a sliding manner, then the rectangular plates 6 after the sliding adjustment are fixed by using the first fastening knob 10, then the two rectangular plates 6 can be adjusted in a rotating manner according to the separated angles of the two lower limbs of the infant, namely, the inclination rotation adjustment is carried out, and the body shape of the infant is limited by the effective fit.
Meanwhile, when the two traction ropes 7 are arranged, the distance between the two traction ropes can be flexibly adjusted, and the four sliding blocks 14 can be slidably adjusted.
Meanwhile, the main support body 1 can be conveniently carried and arranged, does not occupy the space of a sickbed when in idle, and can be conveniently placed according to the lying position of an infant when in arrangement.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The infant double-lower-limb suspension traction device comprises a main support body (1) and is characterized in that two upright posts (2) are symmetrically arranged at one end of the bottom of the main support body (1); two stand (2) are vertical setting, and transverse screw runs through and have adjusting threaded rod (3), and adjusting threaded rod (3) one end rotation is connected with rectangle piece (4), and rectangle piece (4) side is connected with mounting panel (5) through the ball hub connection, and mounting panel (5) side slip is equipped with rectangular plate (6), and main support body (1) top matching is equipped with two haulage ropes (7).
2. The infant double lower limb suspension traction device according to claim 1, wherein the side of the main support body (1) is inverted T-shaped, and the bottom of the main support body (1) is I-shaped.
3. The infant double-lower-limb suspension traction device according to claim 1, wherein one end of the adjusting threaded rod (3) far away from the rectangular block (4) is coaxially fixed with a rotating block (8), two polished rods (9) are symmetrically fixed on the side edge of the rectangular block (4), the corresponding adjusting threaded rod (3) is positioned between the two polished rods (9), and the two polished rods (9) horizontally penetrate through the corresponding upright posts (2).
4. The infant double-lower-limb suspension traction device according to claim 1, wherein two first fastening knobs (10) are symmetrically arranged on the side edges of the mounting plate (5), and the first fastening knobs (10) penetrate through the mounting plate (5) in a threaded manner and are abutted against the rectangular plate (6).
5. The infant double-lower-limb suspension traction device according to claim 1, wherein a sponge pad (11) is fixedly matched with the side surface of one end of the rectangular plate (6) facing away from the mounting plate (5).
6. The infant double-lower-limb suspension traction device according to claim 1, wherein two supporting beams (12) are horizontally and symmetrically fixed at the top of the main supporting frame body (1), supporting rods (13) are fixed between two ends of the two supporting beams (12), two sliding blocks (14) are slidably arranged on the two supporting rods (13), pulleys (15) are arranged below the sliding blocks (14), two traction ropes (7) are respectively matched and wound around the two pulleys (15), and two ends of the traction ropes (7) correspond to the front end and the rear end of the main supporting frame body (1).
7. The infant double-lower-limb suspension traction device according to claim 6, wherein a second fastening knob (16) is arranged on the side edge of the sliding block (14), and the second fastening knob (16) penetrates through the sliding block (14) in a threaded manner and abuts against the supporting rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321203740.6U CN220158500U (en) | 2023-05-18 | 2023-05-18 | Infant double lower limb suspension traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321203740.6U CN220158500U (en) | 2023-05-18 | 2023-05-18 | Infant double lower limb suspension traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220158500U true CN220158500U (en) | 2023-12-12 |
Family
ID=89064266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321203740.6U Active CN220158500U (en) | 2023-05-18 | 2023-05-18 | Infant double lower limb suspension traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220158500U (en) |
-
2023
- 2023-05-18 CN CN202321203740.6U patent/CN220158500U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |