CN202437319U - Kirschner wire bracket for human lower limb traction treatment - Google Patents
Kirschner wire bracket for human lower limb traction treatment Download PDFInfo
- Publication number
- CN202437319U CN202437319U CN2012200184321U CN201220018432U CN202437319U CN 202437319 U CN202437319 U CN 202437319U CN 2012200184321 U CN2012200184321 U CN 2012200184321U CN 201220018432 U CN201220018432 U CN 201220018432U CN 202437319 U CN202437319 U CN 202437319U
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- China
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- pedestal
- kirschner wire
- base body
- lower limb
- human body
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Abstract
The utility model relates to a kirschner wire bracket for human lower limb traction treatment and is characterized by comprising a base body and a support rod. One side of the base body close to a human body is an upright side face and a strip-type groove is disposed in the middle of the base body, is perpendicular to the upright side face and penetrates through the base body. Multigroup concentric positioning holes which are perpendicular to the strip-type groove and penetrate through the base body are disposed on the base body. The multigroup concentric positioning holes are located at different height above the bottom of the strip-type groove. The support rod crosses the strip-type groove and is inserted into a group of concentric positioning holes, and height of the support rod is in correspondence with height of the lower limbs of a patient. The base body is a cuboid, or a cube, or the cuboid with a side face which is a bevel, or the cube with the side face which is the bevel. The upright side face is opposite to the bevel. The base body is made of wood or plastics and the support rod is made of stainless steel. A cover layer is disposed on the surface of the base body and a sponge layer is disposed between the surface of the base body and the cover layer. The kirschner wire bracket for human lower limb traction treatment has the advantage that a kischner wire is placed in a horizontal position so that the direction of traction is consistent with that of longitudinal axis of a fractured lower limb, and therefore the kirschner wire bracket for human lower limb traction treatment is beneficial to normal reduction of the fractured lower limb.
Description
Technical field
This utility model relates to a kind of medical treatment and nursing and uses utensil, relates in particular to a kind of human body lower limbs traction therapy of bone and uses the Kirschner wire carriage.
Background technology
Traction is the Therapeutic Method of extensive use in the fractures, mainly is through the effect of traction device continuous traction and the retroaction of body, makes fracture site obtain reduction with firm; Prevent limb shortening thereby reach; Correct deformity, be beneficial to blood circulation, ease the pain; Eliminating the purpose of swelling, also is to recover limbs length and be operative reduction auxiliary treatment easily.The Kirschner wire traction apparatus is generally adopted in human body lower limbs bone traction at present, mainly comprises the Kirschner wire that passes lower limb skeletons, is articulated and connected at the traction bow at Kirschner wire two ends and pull rope, pulley and the application of force sliding weight of steelyard of tractive traction bow.During operation; Kirschner wire is perpendicular to the fracture limbs longitudinal axis, and level is passed skeleton, and lead should be consistent with the limbs y direction of fracture; The traction line of force and the dead in line of fracture limbs; Pull strength is directly acted on skeleton or the joint,, reach the purpose of reduction in order to the spasm of antagonism limbs flesh or the strength of contraction.
But utilizing Kirschner wire to carry out having following defective in the traction therapeutic at present: in traction; Because patient's habituation action lower limb are to inside and outside rotation; Make the lower limb rotation, cause that Kirschner wire is crooked, cause the fracture end rotation displacement; Cause the limbs y direction of lead and fracture inconsistent, directly influence the normal reduction of fracture site.For preventing the generation of limbs rotation phenomenon, doctor, nurse can take to support with will restrain assorted pin one end with object such as mineral water bottle, coil paper etc. with on-the-spot usually, so that Kirschner wire is in level; Thereby keep pull strength consistent with fracture limbs y direction; But this interim supporter, neither rigorous, standard, also unstable; The strong fix of the assorted pin of gram can not be fundamentally solved, the traction effect of correct and effective can't be reached.And the treatment scene is also very disorderly, and the sheet position is irregular.
The utility model content
The main purpose of this utility model is to the problems referred to above; Provide a kind of human body lower limbs traction therapy of bone to use the Kirschner wire carriage; Make Kirschner wire in distraction procedure, obtain stable support; Guarantee that fracture end does not have activity, the limbs y direction of lead and fracture is consistent, thereby reaches the effect of fracture site reduction.
This utility model solves the technical scheme that its technical problem adopted:
A kind of human body lower limbs traction therapy of bone is used the Kirschner wire carriage; It is characterized in that comprising pedestal, support bar; Said pedestal is vertical side near a side of human body; Run through pedestal perpendicular to this vertical side at the pedestal middle part one strip groove is set; Many groups are set on said pedestal run through the coaxial positioning holes of pedestal perpendicular to strip groove, said many group coaxial positioning holes are positioned at the above differing heights of strip groove bottom land, and the corresponding patient's limbs of said support bar height crosses strip groove and inserts wherein in one group of coaxial positioning hole.
Said pedestal is cuboid, square, a cuboid or the square that the side is the inclined-plane that the side is the inclined-plane, and said vertical side is the side relative with said inclined-plane.
The material of said pedestal is wooden or plastics, and the material of support bar is a rustless steel.
Said pedestal surface is provided with the cover layer, is provided with spongy layer between pedestal surface and the cover layer.
The material of said cover layer is cotton, chemical fabric or leather.
The beneficial effect of this utility model is: the Kirschner wire carriage that adjustable support bar height is provided; Through being taken, Kirschner wire is placed on the support bar; Guarantee in distraction procedure; Fracture end does not have activity, and the limbs y direction of lead and fracture is consistent, and has overcome lower limb and has rotated the shortcoming that limbs can not be maintained a neutral position and influence traction effect.Simultaneously, guarantee the neat of sheet position, made things convenient for NP, be convenient to nursing observation, also embodied the preciseness and the standardization of medical facilities.Apparatus structure is simple and practical, and popularization is suitable in suitable batch production.
Description of drawings
Fig. 1 is the overall structure sketch map of this utility model;
Fig. 2 is the application sketch map of this utility model.
Among the figure: 1 pedestal, 11 strip grooves, 12 cover layers, 13 spongy layers, 14a, one group of coaxial positioning hole of 14b, 15 vertical sides, 16 inclined-planes, 2 support bars, 3 foots, 41 pull ropes, 42 traction bows, 43 Kirschner wires.
Below in conjunction with accompanying drawing and embodiment this utility model is specified.
The specific embodiment
Fig. 1～Fig. 2 illustrates a kind of human body lower limbs traction therapy of bone and uses the Kirschner wire carriage; It is characterized in that comprising pedestal 1, support bar 2; Above-mentioned pedestal 1 is vertical side 15 near a side of human body; Run through pedestal 1 perpendicular to this vertical side at the pedestal middle part strip groove 11 is set, strip groove 11 is a square-section groove in this example.Many groups run through pedestal perpendicular to strip groove 11 coaxial positioning hole is set on above-mentioned pedestal 1; Each is organized the coaxial positioning hole and comprises that branch is located at coaxial positioning hole 14a, the 14b on the strip groove 11 both sides pedestals, organizes coaxial positioning hole 14a, 14b more and is positioned at the above differing heights of strip groove 11 bottom lands.Above-mentioned support bar 2 corresponding patient's limbs height cross strip groove 11 and insert wherein among one group of coaxial positioning hole 14a, the 14b.In the present embodiment, be provided with two groups of coaxial positioning hole 14a, 14b.According to fat or thin situation of the height of general human body and fracture site, the height of pedestal 1 is 9-11cm, and one group of coaxial positioning hole 14a, the 14b of bottom are 2-3cm apart from the height of pedestal bottom surface, and two groups of coaxial positioning distance between borehole are 1-3cm.As required, as carry out the height fine control, can increase the group number in coaxial positioning hole, and dwindle the group distance in coaxial positioning hole.
In the present embodiment, pedestal 1 has adopted a cuboid that the side is inclined-plane 16, and above-mentioned vertical side 15 is the side relative with inclined-plane 16.It is the square on inclined-plane that pedestal 1 also can adopt a side, and same, above-mentioned vertical side is the side relative with the inclined-plane.Pedestal 1 also can adopt cuboid or square.But the employing ramp structure, pedestal 1 is more firm.
In actual fabrication, the material of above-mentioned pedestal is wooden or plastics, and the material of support bar is a rustless steel.Be provided with cover layer 12 on pedestal 1 surface, the material of cover layer is cotton, chemical fabric or leather, is provided with spongy layer 13 between pedestal surface and the cover layer 12.After spongy layer, cover layer are set, can make the pedestal soft surface, bring comfortableness for doctor and patient's use, simultaneously, good looking appearance improves medical environment.
Operation of this utility model and principle: as shown in Figure 2, be the application example that the fracture of tibia and fibula patient carries out calcaneal traction.During traction, adopted the Kirschner wire traction apparatus, Kirschner wire 43 crosses the calcaneus of patient's foot 3 perpendicular to tibiofibula longitudinal axis level, and the traction bow 42 at the Kirschner wire two ends of being articulated and connected is connected sliding weight of steelyard through pull rope 41 through pulley, and (pulley, sliding weight of steelyard is not shown.)。Habituation action according to the outward turning of patient's lower limb; The pedestal 1 of the Kirschner wire bearing that this utility model is provided is placed near the outside of patient's foot with its vertical side 15; Again according to the difference of patient's height, body weight and fracture site, confirm that Kirschner wire takes the height of putting.In this example, carry out calcaneal traction, support bar 2 is inserted among the one group of coaxial positioning hole 14a, 14b of bottom; Kirschner wire 43 taken along strip groove 11 be placed on the support bar 2, because Kirschner wire receives they sup-port, the outward turning of restriction patient lower limb; Make Kirschner wire maintenance level, avoid fracture of tibia and fibula broken ends of fractured bone rotation displacement, guarantee that the pull strength and the tibiofibula longitudinal axis are consistent; The adjustment traction line of force and tibiofibula dead in line reach the purpose that fracture site normally resets to greatest extent.
The above only is the preferred embodiment of this utility model, is not the shape material and the structure of this utility model are done any pro forma restriction.Every technical spirit according to this utility model all still belongs in the scope of this utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. a human body lower limbs traction therapy of bone is used the Kirschner wire carriage; It is characterized in that comprising pedestal, support bar; Said pedestal is vertical side near a side of human body; Run through pedestal perpendicular to this vertical side at the pedestal middle part one strip groove is set; Many groups are set on said pedestal run through the coaxial positioning holes of pedestal perpendicular to strip groove, said many group coaxial positioning holes are positioned at the above differing heights of strip groove bottom land, and the corresponding patient's limbs of said support bar height crosses strip groove and inserts wherein in one group of coaxial positioning hole.
2. human body lower limbs traction therapy of bone according to claim 1 is used the Kirschner wire carriage; It is characterized in that said pedestal is cuboid, square, a cuboid or the square that the side is the inclined-plane that the side is the inclined-plane, said vertical side is the side relative with said inclined-plane.
3. human body lower limbs traction therapy of bone according to claim 1 and 2 is used the Kirschner wire carriage, and the material that it is characterized in that said pedestal is wooden or plastics, and the material of support bar is a rustless steel.
4. human body lower limbs traction therapy of bone according to claim 3 is used the Kirschner wire carriage, it is characterized in that being provided with the cover layer on said pedestal surface, is provided with spongy layer between pedestal surface and the cover layer.
5. human body lower limbs traction therapy of bone according to claim 4 is used the Kirschner wire carriage, it is characterized in that the material of said cover layer is cotton, chemical fabric or leather.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200184321U CN202437319U (en) | 2012-01-16 | 2012-01-16 | Kirschner wire bracket for human lower limb traction treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200184321U CN202437319U (en) | 2012-01-16 | 2012-01-16 | Kirschner wire bracket for human lower limb traction treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202437319U true CN202437319U (en) | 2012-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200184321U Expired - Fee Related CN202437319U (en) | 2012-01-16 | 2012-01-16 | Kirschner wire bracket for human lower limb traction treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202437319U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2726999C1 (en) * | 2019-08-16 | 2020-07-17 | Общество с ограниченной ответственностью "НИКА" ("ООО "НИКА") | External fixation system of biocompatible composite polymer material for transosseous osteosynthesis |
| RU2727030C1 (en) * | 2019-12-25 | 2020-07-17 | Общество с ограниченной ответственностью "Ника" (ООО "Ника") | External fixation system of biocompatible composite polymer material for transosseous osteosynthesis |
| RU2741406C1 (en) * | 2020-10-16 | 2021-01-25 | Общество с ограниченной ответственностью "НИКА" ("ООО "НИКА") | External fixation system of biocompatible composite polymer material for transosseous osteosynthesis |
-
2012
- 2012-01-16 CN CN2012200184321U patent/CN202437319U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2726999C1 (en) * | 2019-08-16 | 2020-07-17 | Общество с ограниченной ответственностью "НИКА" ("ООО "НИКА") | External fixation system of biocompatible composite polymer material for transosseous osteosynthesis |
| RU2727030C1 (en) * | 2019-12-25 | 2020-07-17 | Общество с ограниченной ответственностью "Ника" (ООО "Ника") | External fixation system of biocompatible composite polymer material for transosseous osteosynthesis |
| RU2741406C1 (en) * | 2020-10-16 | 2021-01-25 | Общество с ограниченной ответственностью "НИКА" ("ООО "НИКА") | External fixation system of biocompatible composite polymer material for transosseous osteosynthesis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120919 Termination date: 20130116 |