CN201510389U - Resetting and positioning tractor suitable for patient with fracture - Google Patents
Resetting and positioning tractor suitable for patient with fracture Download PDFInfo
- Publication number
- CN201510389U CN201510389U CN 200920227253 CN200920227253U CN201510389U CN 201510389 U CN201510389 U CN 201510389U CN 200920227253 CN200920227253 CN 200920227253 CN 200920227253 U CN200920227253 U CN 200920227253U CN 201510389 U CN201510389 U CN 201510389U
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- jackscrew
- leading screw
- horizontal
- resetting
- transverse
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Abstract
The utility model relates to a resetting and positioning tractor suitable for a patient with fracture, which belongs to the technical field of the manufacture of the medical appliance of orthopedic surgery. The resetting and positioning tractor comprises omega-shaped anchor ears, a transverse clamping lead screw, transverse nuts, a transverse fastening screw, a splint, a cushion, longitudinal traction lead screws, longitudinal nuts, a longitudinal sliding sleeve, a stop sliding chute and a stop fastening screw, wherein the two corresponding omega-shaped anchor ears are combined into an O-shaped structural part which can be opened and closed by the transverse clamping lead screw and the transverse nuts. When in use, the transverse clamping lead screw is unscrewed, the omega-shaped anchor ear at one face is clamped on the limb of the patient with the fracture, the transverse clamping lead screw and the transverse fastening screw are sequentially adjusted, the splint and the cushion clamp the limb of the patient or clamp the position of the joint, an upper longitudinal traction lead screw and a lower longitudinal traction lead screw are rotated, the omega-shaped anchor ears at both sides are pulled apart to both ends, the soft tissue of the fractured limb is pulled apart, the bone is reset and fixed, and a favorable condition is created for the successful execution of the next operation. The utility model has the advantages of reasonable design, simple structure, convenient use and the like.
Description
Technical field
This utility model relates to a kind of positioning towed device of resetting of fracture patient that is applicable to, belongs to the Orthopeadic Surgery manufacture technology field of medical appliance.
Background technology
When the patient of diagnosis and treatment extremity fracture, the skin and flesh and the soft tissue that need traction fracture limbs to shrink reset the skeleton that fractures fully and locate, and then carry out that clamping plate are fixed or plaster fixation, manual methods such as tractive band are mostly used in the clinical operation of existing traction, lack special-purpose traction device.
The utility model content
This utility model is at the deficiencies in the prior art, provide a kind of simple in structure, easy to use, have a stretching and drawing injured limb function be applicable to the positioning towed device of resetting of fracture patient.
The purpose of this utility model is achieved through the following technical solutions:
A kind of positioning towed device of resetting of fracture patient that is applicable to, by Ω type anchor ear, laterally clamp leading screw, horizontal nut, horizontal jackscrew, clamping plate and cushion, the longitudinal traction leading screw, vertical nut, vertical sliding sleeve, limit sliding chutes, spacing jackscrew is formed, wherein, but corresponding two Ω type anchor ears by horizontal clamping leading screw and laterally nut combinations become the O type structural member of a folding, laterally jackscrew is located at Ω type anchor ear middle part, clamping plate and cushion are arranged at the top of horizontal jackscrew, the longitudinal traction leading screw passes vertical nut and is connected with the Ω type anchor ear of vertical sliding sleeve with both sides, and limit sliding chutes is located at longitudinal traction leading screw top, and spacing jackscrew passes vertical sliding sleeve and heads in the limit sliding chutes.
Described longitudinal traction leading screw is that an end is provided with external screw thread, one end is provided with rotating handles, be provided with the elongated rod shape structural member of limit sliding chutes at the other end of handle, its limit sliding chutes cooperates with spacing jackscrew on the vertical sliding sleeve, make traction table lead screw when rotated, with the band sliding sleeve Ω type anchor ear do not produce displacement, and the Ω type anchor ear of opposite side along the longitudinal the direction of traction table lead screw do straight reciprocating motion.
The complex component that described clamping plate and cushion are made up of soft rubber pad and rigidity bent plate, the middle part in the rigidity bent plate outside is provided with the axle sleeve that cooperates with horizontal jackscrew.
When this utility model uses, unscrew horizontal clamping leading screw, open wherein one side Ω type anchor ear, and snap on the limbs that fracture patient need draw, adjust successively and laterally clamp leading screw and horizontal jackscrew, make clamping plate and cushion clamping patient's limbs or block joint, behind the Ω type anchor ear chucking at two ends, rotation is two longitudinal traction leading screws up and down, and the Ω type anchor ear of both sides draws back to two ends, and the soft tissue of fracture limbs is drawn back, make bone reduction and fixing, create good condition for the operation of carrying out down the step, have advantages such as reasonable in design, simple in structure, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein: 1, Ω type anchor ear, 2, laterally clamp leading screw, 3, horizontal nut, 4, horizontal jackscrew, 5, clamping plate and cushion, 6, the longitudinal traction leading screw, 7, vertical nut, 8, vertical sliding sleeve, 9, limit sliding chutes, 10 spacing jackscrews.
The specific embodiment
Embodiment 1:
Structure as shown in Figure 1, by Ω type anchor ear 1, laterally clamp leading screw 2, horizontal nut 3, horizontal jackscrew 4, clamping plate and cushion 5, longitudinal traction leading screw 6, vertical nut 7, vertical sliding sleeve 8, limit sliding chutes 9, spacing jackscrew 10 is formed, wherein, but corresponding two Ω type anchor ears 1 are combined into the O type structural member of a folding by horizontal clamping leading screw 2 and horizontal nut 3, laterally jackscrew 4 is located at the middle part of Ω type anchor ear 1, clamping plate and cushion 5 are arranged at the top of horizontal jackscrew 4, longitudinal traction leading screw 6 passes vertical nut 7 and is connected with the Ω type anchor ear 1 of vertical sliding sleeve 8 with both sides, limit sliding chutes 9 is located at the top of longitudinal traction leading screw 6, and spacing jackscrew 10 passes vertical sliding sleeve 8 and heads in the limit sliding chutes 9.During use, unscrew horizontal clamping leading screw, open wherein one side Ω type anchor ear, and snap on the limbs that fracture patient need draw, adjust successively and laterally clamp leading screw and horizontal jackscrew, make clamping plate and cushion clamping patient's limbs or block joint, behind the Ω type anchor ear chucking at two ends, rotation is two longitudinal traction leading screws up and down, and the Ω type anchor ear of both sides draws back to two ends, and the soft tissue of fracture limbs is drawn back, make bone reduction and fixing, create good condition for the operation of carrying out down the step, have advantages such as reasonable in design, simple in structure, easy to use.
Embodiment 2:
In the present embodiment, clamping plate and cushion 5 are provided with anti-skidding lines, and all the other are identical with embodiment 1, repeat no more.
Embodiment 3:
In the present embodiment, laterally jackscrew 4 only has one, and is connected with clamping plate and cushion 5, and all the other are identical with embodiment 1, repeat no more.
Embodiment 4:
In the present embodiment, clamping plate and cushion 5 are provided with a plurality of lateral projection, and all the other are identical with embodiment 1, repeat no more.
Embodiment 5:
In the present embodiment, clamping plate and cushion 5 adopt spring to be connected with 1 of Ω type anchor ear, do not re-use horizontal jackscrew 4, and all the other structures are identical with embodiment 1, repeat no more.
Claims (3)
1. one kind is applicable to the positioning towed device of resetting of fracture patient, it is characterized in that, it is by Ω type anchor ear, laterally clamp leading screw, horizontal nut, horizontal jackscrew, clamping plate and cushion, longitudinal traction leading screw, vertically nut, vertical sliding sleeve, limit sliding chutes, spacing jackscrew is formed, wherein, but corresponding two Ω type anchor ears become the O type structural member of a folding by horizontal clamping leading screw and horizontal nut combinations, laterally jackscrew is located at Ω type anchor ear middle part, and clamping plate and cushion are arranged at the top of horizontal jackscrew, and the longitudinal traction leading screw passes vertical nut and is connected with the Ω type anchor ear of vertical sliding sleeve with both sides, limit sliding chutes is located at longitudinal traction leading screw top, and spacing jackscrew passes vertical sliding sleeve and heads in the limit sliding chutes.
2. a kind of positioning towed device of resetting of fracture patient that is applicable to according to claim 1, it is characterized in that, described longitudinal traction leading screw is that an end is provided with external screw thread, one end is provided with rotating handles, be provided with the elongated rod shape structural member of limit sliding chutes at the other end of handle, its limit sliding chutes cooperates with spacing jackscrew on the vertical sliding sleeve.
3. a kind of positioning towed device of resetting of fracture patient that is applicable to according to claim 1, it is characterized in that, the complex component that described clamping plate and cushion are made up of soft rubber pad and rigidity bent plate, the middle part in the rigidity bent plate outside is provided with the axle sleeve that cooperates with horizontal jackscrew.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920227253 CN201510389U (en) | 2009-09-24 | 2009-09-24 | Resetting and positioning tractor suitable for patient with fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920227253 CN201510389U (en) | 2009-09-24 | 2009-09-24 | Resetting and positioning tractor suitable for patient with fracture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201510389U true CN201510389U (en) | 2010-06-23 |
Family
ID=42481785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920227253 Expired - Fee Related CN201510389U (en) | 2009-09-24 | 2009-09-24 | Resetting and positioning tractor suitable for patient with fracture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201510389U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102805680A (en) * | 2012-09-04 | 2012-12-05 | 于秀月 | Over-articular external fixing splint |
| CN105748185A (en) * | 2016-04-19 | 2016-07-13 | 苏州瑞华医院有限公司 | Limb traction device |
| CN107890386A (en) * | 2017-12-28 | 2018-04-10 | 延安市人民医院 | A kind of Orthopedic splint fastener |
| CN109009487A (en) * | 2018-08-13 | 2018-12-18 | 顾洪军 | A kind of novel traction reset balancing stand |
| CN109009374A (en) * | 2018-08-02 | 2018-12-18 | 三峡大学 | A kind of fracture of humerus auxiliary reset device |
| CN109199474A (en) * | 2018-10-13 | 2019-01-15 | 范士洁 | Reduction of the fracture dilator |
| CN109820685A (en) * | 2019-01-23 | 2019-05-31 | 西安交通大学 | It is a kind of can decoupling control motion of knee joint track contracture rehabilitation device |
| CN110141338A (en) * | 2019-06-14 | 2019-08-20 | 陈聚伍 | Fracture Quick reset device |
| CN110200733A (en) * | 2019-07-09 | 2019-09-06 | 河南科技大学第一附属医院 | A kind of bone surgery traction device |
| CN111513907A (en) * | 2020-04-30 | 2020-08-11 | 李卿 | Automatic splint for orthopedics department |
| CN112891818A (en) * | 2021-01-21 | 2021-06-04 | 杨泽军 | Ligament rehabilitation training device behind elbow fracture |
-
2009
- 2009-09-24 CN CN 200920227253 patent/CN201510389U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102805680B (en) * | 2012-09-04 | 2015-08-05 | 于秀月 | A kind of Over-articulation external fixation clamping plate |
| CN102805680A (en) * | 2012-09-04 | 2012-12-05 | 于秀月 | Over-articular external fixing splint |
| CN105748185A (en) * | 2016-04-19 | 2016-07-13 | 苏州瑞华医院有限公司 | Limb traction device |
| CN107890386A (en) * | 2017-12-28 | 2018-04-10 | 延安市人民医院 | A kind of Orthopedic splint fastener |
| CN109009374B (en) * | 2018-08-02 | 2024-05-28 | 三峡大学 | Auxiliary reduction device for humerus fracture |
| CN109009374A (en) * | 2018-08-02 | 2018-12-18 | 三峡大学 | A kind of fracture of humerus auxiliary reset device |
| CN109009487A (en) * | 2018-08-13 | 2018-12-18 | 顾洪军 | A kind of novel traction reset balancing stand |
| CN109199474A (en) * | 2018-10-13 | 2019-01-15 | 范士洁 | Reduction of the fracture dilator |
| CN109199474B (en) * | 2018-10-13 | 2024-06-04 | 范士洁 | Fracture reduction spreader |
| CN109820685A (en) * | 2019-01-23 | 2019-05-31 | 西安交通大学 | It is a kind of can decoupling control motion of knee joint track contracture rehabilitation device |
| CN110141338A (en) * | 2019-06-14 | 2019-08-20 | 陈聚伍 | Fracture Quick reset device |
| CN110200733A (en) * | 2019-07-09 | 2019-09-06 | 河南科技大学第一附属医院 | A kind of bone surgery traction device |
| CN111513907A (en) * | 2020-04-30 | 2020-08-11 | 李卿 | Automatic splint for orthopedics department |
| CN112891818A (en) * | 2021-01-21 | 2021-06-04 | 杨泽军 | Ligament rehabilitation training device behind elbow fracture |
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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: 20100623 Termination date: 20100924 |