CN202069735U - Traction device for resetting hip joint of child - Google Patents
Traction device for resetting hip joint of child Download PDFInfo
- Publication number
- CN202069735U CN202069735U CN2011201267242U CN201120126724U CN202069735U CN 202069735 U CN202069735 U CN 202069735U CN 2011201267242 U CN2011201267242 U CN 2011201267242U CN 201120126724 U CN201120126724 U CN 201120126724U CN 202069735 U CN202069735 U CN 202069735U
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- CN
- China
- Prior art keywords
- bandage
- bolt
- hip joint
- traction device
- support frame
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- 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 traction device for resetting the hip joint of a child, relating to the technical field of medical instruments. The traction device comprises a spiral fastener and a bolt matched with the spiral fastener, wherein the two ends of the bolt are connected with a leg bracket by the bolt and a butterfly-shaped nut; the leg bracket is provided with a bandage; the spiral fastener is provided with a sliding ring connected with a spring in a hanging manner; the other end of the spring is connected with the bandage in a hanging manner; the surface of the leg bracket is provided with vent holes and a spongy cushion; and the front end of the bandage is provided with son-mother fasteners, and the rear end of the bandage is provided with an elastic band. In the traction device, the surface of the leg bracket is provided with the vent holes and the spongy cushion, a patient feels more comfortable when using the traction device, and sweat is discharged along the vent holes without causing skin infection. The front end of the bandage is provided with the son-mother fasteners, and the rear end of the bandage is provided with the elastic band, so that the leg bracket is effectively attached with the body without changing the original position due to long-time use.
Description
Technical field
This utility model relates to technical field of medical instruments, relates in particular to the infant hip joint traction apparatus that resets.
Background technology
Expectant treatment for the infant hip joint dislocation still adopts Gypsum Fibrosum breast-stroke fixation mostly at present, the scheme that adopts all kinds of towing brackets is also arranged, because after the plaster fixation, the shank of infant can not move, time has been grown and can produce such as problems such as amyotrophy, fixed support can not well be regulated, and femoral head is produced very big mechanical forced pressure, even causes adverse consequences such as femur head necrosis.There is the people that existing technology is improved for this reason, as State Intellectual Property Office on January 5th, 2011 disclosed by Wang Zhaoyang design, the patent No. is 201020120877.1, name is called the reset utility model patent of traction apparatus of a kind of infant hip joint, it comprises screw-button and the bolt that cooperates with it, the two ends of bolt are connected leg support frame by bolt with wing nut, leg support frame is provided with bandage, have slip ring on the screw-button and be connected with the spring extension, the other end of spring articulates bandage.Adopt this mode to realize that in traction that hip joint is resetted thereby stretching to huckle muscle makes femoral head be subjected to the effect of downward spring force and quickens displacement, reach the therapeutic purposes that hip joint resets fast, use easy and simple to handle.Its shortcoming is: 1, described leg support frame is an integral body, and the surface does not have soft material and can't breathe freely, and the patient can not feel well in use, and can cause the dampness accumulation because of perspiration can't evaporate, and brings out infection.2, bandage does not have elasticity, uses leg support frame can change the position for a long time.
Summary of the invention
The purpose of this utility model provides a kind of comfortable infant hip joint traction apparatus that resets of using.
The technical scheme that this utility model is adopted for achieving the above object is:
The traction apparatus that resets of a kind of infant hip joint, comprise screw-button and the bolt that cooperates with it, the two ends of bolt are connected leg support frame by bolt with wing nut, leg support frame is provided with bandage, having slip ring on the screw-button is connected with the spring extension, the other end of spring articulates bandage, it is characterized in that: described leg support frame surface is provided with air-vent.
For patient's life-time service is felt comfortably cool, leg support frame described in the utility model surface is provided with the sponge cushion.
For convenient fixing, bandage front end described in the utility model is the primary and secondary thread gluing, and the rear end is the rubber-like elastic cord.
The infant hip joint of the present utility model traction apparatus that resets is provided with air-vent and sponge cushion on the leg support frame surface, can make the patient feel pleasant in use, and perspiration can discharge with air-vent, can not cause skin infection.The front end of bandage is the primary and secondary thread gluing, and the rear end is the rubber-like elastic cord, can make the leg support frame health of effectively fitting, and can not change original position because of long-time the use.
Description of drawings
Fig. 1 is that the reset master of traction apparatus of this utility model infant hip joint looks sketch map.
Fig. 2 is that sketch map is looked on the reset left side of traction apparatus of this utility model infant hip joint.
Among the figure: 1-screw-button, 2-bolt, 3-wing nut, 4-bolt, 5-bolt, 6-leg support frame, 7-slip ring, 8-spring, 9-bandage, 10-air-vent, 11-sponge cushion, the thread gluing of 12-primary and secondary, 13-elastic cord.
The specific embodiment
Fig. 1, Fig. 2 are the reset a kind of sketch map of the specific embodiment of traction apparatus of this utility model infant hip joint, the traction apparatus that resets of this infant hip joint comprises screw-button 1 and the bolt 2 and the bolt 5 that cooperate with it, the two ends of bolt 2 and bolt 5 are connected leg support frame 6 by bolt 4 with wing nut 3, leg support frame 6 is bent plates of the semicircle matrix of a similar Γ letter shapes, can before and after the axis of bolt 4, rotate angle greater than 60 degree, with convenient the flexible of screw-button 1, the anglec of rotation of regulating thigh and shank of cooperating.Leg support frame 6 is provided with bandage 9, easily leg support frame is tied up solid rouge nest place at infant.Having slip ring 7 on the screw-button 1 is connected with spring 8 extensions, the other end of spring 8 articulates bandage 9, during use, earlier according to the marrow embolia of requirements of operation with dislocation, then leg support frame is strapped in securely the rouge nest place of the thigh and calf of infant with bandage 9, adjust screw-button 1, two lower limbs of infant are strutted, make and the requirement that meets traction simultaneously, the bandage on the spring 89 is strapped in the thigh root of infant, make the thigh of infant be subjected to downward spring draft force, to impel suitable the moving down of femoral head, the suitable space of inner formation in bones of the body joint promotes the marrow embolia of dislocation to recover.Like this, can reasonably adjust the spread length of screw-button 1, the anglec of rotation of leg support frame and the size of spring force at any time, satisfy the needs of infant treatment, simultaneously, owing to can adjust at any time, the muscle of infant shank, combination can reasonably be upheld and be stretched, and have avoided greatly because the generation such as ill symptomses such as amyotrophy, ankylosises that simple fixedly stretching brings.Be provided with air-vent 10 on leg support frame 6 surfaces, leg support frame 6 surfaces are provided with sponge cushion 11, and bandage 9 front ends are primary and secondary thread gluing 12, and the rear end is a rubber-like elastic cord 13.Both convenient fixedly connected, patient's life-time service also can feel comfortably cool.
Claims (3)
1. infant hip joint traction apparatus that resets, comprise screw-button and the bolt that cooperates with it, the two ends of bolt are connected leg support frame by bolt with wing nut, leg support frame is provided with bandage, having slip ring on the screw-button is connected with the spring extension, the other end of spring articulates bandage, it is characterized in that: described leg support frame surface is provided with air-vent.
2. the infant hip joint according to claim 1 traction apparatus that resets, it is characterized in that: described leg support frame surface is provided with the sponge cushion.
3. the infant hip joint according to claim 1 traction apparatus that resets, it is characterized in that: described bandage front end is the primary and secondary thread gluing, the rear end is the rubber-like elastic cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201267242U CN202069735U (en) | 2011-04-27 | 2011-04-27 | Traction device for resetting hip joint of child |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201267242U CN202069735U (en) | 2011-04-27 | 2011-04-27 | Traction device for resetting hip joint of child |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202069735U true CN202069735U (en) | 2011-12-14 |
Family
ID=45107856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201267242U Expired - Fee Related CN202069735U (en) | 2011-04-27 | 2011-04-27 | Traction device for resetting hip joint of child |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202069735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877897A (en) * | 2016-04-01 | 2016-08-24 | 侯慧芳 | Children walking brace |
-
2011
- 2011-04-27 CN CN2011201267242U patent/CN202069735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877897A (en) * | 2016-04-01 | 2016-08-24 | 侯慧芳 | Children walking brace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20120427 |