CN202515746U - Novel bone traction needle - Google Patents
Novel bone traction needle Download PDFInfo
- Publication number
- CN202515746U CN202515746U CN2012201941390U CN201220194139U CN202515746U CN 202515746 U CN202515746 U CN 202515746U CN 2012201941390 U CN2012201941390 U CN 2012201941390U CN 201220194139 U CN201220194139 U CN 201220194139U CN 202515746 U CN202515746 U CN 202515746U
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- CN
- China
- Prior art keywords
- needle
- bone traction
- handle
- needle handle
- traction
- Prior art date
- 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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Abstract
The utility model relates to a novel bone traction needle, which belongs to the field of medical instruments. The novel bone traction needle consists of a needle point 1, a needle rod 2 and a needle handle 3, and is characterized in that the tail end of the needle point 1 is provided with self-tapping thread 4, wherein the needle handle 3 is in an inverted triangular structure; a traction hole 5 is formed in the center of the needle handle 3; and the top edge of the needle handle 3 is provided with a pressing platform 6. The novel bone traction needle has the advantages of simple structure, convenience in use, capabilities of being used for bone traction, effectively resetting a fracturing end and reducing skin swelling caused by fracture, small wound, easiness in disassembly and assembly and the like, is favorable to smooth rehabilitation of a patient and is an ideal bone traction needle.
Description
Technical field:
This utility model belongs to medical instruments field, particularly a kind of skeletal traction that can be used for, and with the fracture end active homing, and advantage, novel fine steel needle simple in structure, easy to use such as it is little to have wound, easy to removal and installation.
Background technology:
Bone traction is meant by means of medical apparatus and instruments directly draws skeleton, thereby the patient of fracture or dislocation is effectively resetted and fix, and the bone traction is mainly used in skin injury or swelling is serious, and traumatic infection or skeleton pulverizing seriously should not be gone the patient of internal fixation.At present, mostly used utensil is circular draw point when carrying out the bone traction clinically, in use, very inconvenient; On the one hand, for fear of the postoperative infection that skeletal traction causes, used utensil must regularly replace, and carries out the routine disinfection nursing during use; And the installation and removal each time of circular draw point all must could be accomplished by means of other medical apparatus and instruments, on the other hand; When the suspension traction thing, must be with the bending of round needle afterbody, in the bending process; Make tractive unit displacement or loosening easily, influence resetting and fixing of fracture end, cause unnecessary loss and misery to the patient.
Summary of the invention:
The purpose of this utility model is to provide a kind of skeletal traction that can be used for, with the fracture end active homing, and advantage, novel fine steel needle simple in structure, easy to use such as it is little to have wound, easy to removal and installation.
For realizing above-mentioned purpose, this utility model has been taked following technical scheme: this novel fine steel needle is made up of needle point, shank and needle handle; The end of needle point is provided with tapping screw thread; Needle handle is the del structure, and the central authorities of needle handle are provided with towing pad, and the top margin of needle handle is provided with the pressurization platform.
This utility model, simple in structure, easy to use, can be used for skeletal traction; With the fracture end active homing, reduce the skin turgor that fracture causes, and it is little to have wound; Advantage such as easy to removal and installation helps patient's smooth recovery, is a kind of ideal fine steel needle.
Description of drawings:
Below in conjunction with accompanying drawing this utility model is described further.
Fig. 1 is the structural representation of this utility model.
With reference to accompanying drawing 1,1, needle point, 2, shank, 3, needle handle, 4, tapping screw thread, 5, towing pad, 6, the pressurization platform.
The specific embodiment:
This utility model is made up of needle point 1, shank 2 and needle handle 3, and the end of needle point 1 is provided with tapping screw thread 4, and needle handle 3 is the del structure, and the central authorities of needle handle 3 are provided with towing pad 5, and the top margin of needle handle 3 is provided with pressurization platform 6.
When using this utility model, carry out disinfection, anaesthetize according to routine operation earlier, the skin and the soft tissue of entry point are done a little otch; Until bone surface; Then needle point 1 is put on the entry point of bone surface, on pressurization platform 6, exerts pressure, rotate needle handle 3 simultaneously with hands; Tapping screw thread 4 can pierce in the sclerotin, and the traction thing that on towing pad 5, hangs up constant weight then gets final product.
Claims (1)
1. novel fine steel needle; It is characterized in that: this novel fine steel needle; Be made up of needle point (1), shank (2) and needle handle (3), the end of needle point (1) is provided with tapping screw thread (4), and needle handle (3) is the del structure; The central authorities of needle handle (3) are provided with towing pad (5), and the top margin of needle handle (3) is provided with pressurization platform (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201941390U CN202515746U (en) | 2012-04-21 | 2012-04-21 | Novel bone traction needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201941390U CN202515746U (en) | 2012-04-21 | 2012-04-21 | Novel bone traction needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202515746U true CN202515746U (en) | 2012-11-07 |
Family
ID=47098722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201941390U Expired - Fee Related CN202515746U (en) | 2012-04-21 | 2012-04-21 | Novel bone traction needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202515746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771215A (en) * | 2015-04-15 | 2015-07-15 | 复旦大学附属金山医院 | Tractor for greater trochanter of femur |
-
2012
- 2012-04-21 CN CN2012201941390U patent/CN202515746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771215A (en) * | 2015-04-15 | 2015-07-15 | 复旦大学附属金山医院 | Tractor for greater trochanter of femur |
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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: 20121107 Termination date: 20130421 |