CN219846732U - Calcaneus traction guide frame - Google Patents
Calcaneus traction guide frame Download PDFInfo
- Publication number
- CN219846732U CN219846732U CN202222594928.XU CN202222594928U CN219846732U CN 219846732 U CN219846732 U CN 219846732U CN 202222594928 U CN202222594928 U CN 202222594928U CN 219846732 U CN219846732 U CN 219846732U
- Authority
- CN
- China
- Prior art keywords
- guide
- calcaneus
- guide frame
- rod
- 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.)
- Active
Links
- 210000000459 calcaneus Anatomy 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 abstract description 4
- 210000003423 ankle Anatomy 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a calcaneus traction guide frame, which comprises an integrated guide frame, wherein threaded holes are formed in the side walls of two side rods of the integrated guide frame, guide sleeves are connected with the interiors of the two threaded holes in a threaded manner, each guide sleeve comprises a fixed block, a guide rod and a connecting rod, one side of each guide rod is fixedly connected with the connecting rod, threads are formed on the outer surface of each guide rod, and the outer surfaces of the guide rods are connected with the fixed blocks in a threaded manner. Through setting up guide sleeve, integral type leading truck, can make the practice grow and carry out the accurate positioning to needle point and needle point of going into at calcaneus traction operation in-process.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary instruments, in particular to a calcaneus traction guide frame.
Background
In the calcaneus traction operation process, in order to avoid damaging the ankle, a needle is usually required to be placed in the calcaneus; because the accuracy of the medial needle-out point cannot be ensured when the needle is taken from the outside, there is a risk of damaging the medial ankle. However, when the needle is inserted from the inner side, the operation between the two legs is inconvenient, and in addition, for orthopedics beginners, especially for trainees, the needle insertion point and the needle extraction point are difficult to accurately position in the calcaneal traction operation process, so that the bone traction needle is easy to deviate, and the traction effect is influenced. Therefore, the calcaneus traction guide frame is simple and convenient to operate, and can accurately position the needle outlet point and the needle inlet point without limiting the needle inlet direction.
Disclosure of Invention
The utility model aims to provide a calcaneus traction guide frame which is simple and convenient to operate, and can accurately position a needle outlet point and a needle inlet point without limiting the needle inlet direction.
To achieve the above object, there is provided a calcaneus traction guide frame comprising: integral type leading truck, threaded hole has all been seted up to the both sides pole lateral wall of integral type leading truck, two the equal threaded connection in inside of threaded hole has the guide sleeve, the guide sleeve includes fixed block, guide bar, connecting rod, well hollow part, one side fixedly connected with connecting rod of guide bar, the inside of guide bar is well hollow part.
According to the calcaneus traction guide frame, threads are arranged on the outer surface of the guide rod.
According to the calcaneus traction guide frame, one side of the guide rod is fixedly connected with a fixing block.
The utility model aims to at least solve one of the technical problems in the prior art and provides a calcaneus traction guide frame, which mainly has the innovation points:
1. this calcaneus traction guide frame through setting up guide sleeve, integral type guide frame, can make the practice student, rule cultivate and carry out the accurate positioning to needle point and needle point at calcaneus traction operation in-process.
2. The calcaneus traction guide frame can be used by only sterilizing the guide sleeve, and has low sterilization cost.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
fig. 1 is a schematic structural view of a calcaneus traction guide frame according to the present utility model;
fig. 2 is a schematic structural view of a guide sleeve of a calcaneus traction guide frame according to the present utility model;
FIG. 3 is a partial side view of an integrated guide frame of the calcaneus traction guide frame of the present utility model;
fig. 4 is a cross-sectional view of a guide sleeve of a calcaneus traction guide frame according to the present utility model.
Legend description:
1. an integrated guide frame; 2. a guide sleeve; 3. a threaded hole; 21. a fixed block; 22. a thread; 23. a guide rod; 24. a connecting rod; 25. a hollow portion.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, the calcaneus traction guide frame of the embodiment of the utility model comprises an integrated guide frame 1, threaded holes 3 are formed in the side walls of two side rods of the integrated guide frame 1, guide sleeves 2 are connected in the two threaded holes 3 in a threaded manner, the calcaneus is conveniently fixed by arranging the guide sleeves 2, each guide sleeve 2 comprises a fixing block 21, a guide rod 23, a connecting rod 24 and a hollow part 25, one side of each guide rod 23 is fixedly connected with the connecting rod 24, a protective pad can be arranged at a port of each connecting rod 24 to prevent damage to the calcaneus, and the hollow part 25 is arranged in each guide rod 23.
The surface of guide bar 23 is provided with screw thread 22, through setting up screw thread 22, screw hole 3, makes things convenient for the removal of guide bar 23, and one side of guide bar 23 is connected with fixed block 21, through setting up fixed block 21, makes things convenient for the screw hole 3 with guide sleeve 2 screw in integral type leading truck 1.
Working principle: when the calcaneus traction guide frame is used, firstly, after needle entering points and needle exiting points are marked on calcaneus, disinfection and anesthesia are carried out, the integrated guide frame 1 is placed on two sides of the calcaneus, the connecting rod 24 part of the guide sleeve 2 is placed into the threaded hole 3 from the lower end of the threaded hole 3 near the threaded end, part of the threads 22 of the guide rod 23 are screwed into the threaded hole 3 and abutted against the marked points of the calcaneus, and the part of the connecting rod 24 is kept away from the threaded end to be a cleaning part. The sterile part is thus the hollow 25 of the connecting rod 24 remote from the threaded end and the guide sleeve 2. After the guide sleeves 2 at the two ends are propped against calcaneus, the sterile Kirschner wire is penetrated from the hollow part 25, drilled outside the contralateral sleeve, and the traction needle is completely put in. At this time, the guide sleeve 2 is unscrewed, and the device is removed. The traction needle is provided with a traction bow again, and the subsequent operation is finished continuously according to the conventional method.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (3)
1. A calcaneus traction guide frame, comprising: integral type leading truck (1), screw hole (3) have all been seted up to the both sides pole lateral wall of integral type leading truck (1), two the inside equal threaded connection of screw hole (3) has guide sleeve (2), guide sleeve (2) include fixed block (21), guide bar (23), connecting rod (24), well hollow part (25), one side fixedly connected with connecting rod (24) of guide bar (23), the inside of guide bar (23) is well hollow part (25).
2. A calcaneus traction guide according to claim 1, characterized in that the outer surface of the guide rod (23) is provided with threads (22).
3. A calcaneus traction guide frame according to claim 1, characterized in that one side of the guide rod (23) is fixedly connected with a fixing block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222594928.XU CN219846732U (en) | 2022-09-27 | 2022-09-27 | Calcaneus traction guide frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222594928.XU CN219846732U (en) | 2022-09-27 | 2022-09-27 | Calcaneus traction guide frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219846732U true CN219846732U (en) | 2023-10-20 |
Family
ID=88371581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222594928.XU Active CN219846732U (en) | 2022-09-27 | 2022-09-27 | Calcaneus traction guide frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219846732U (en) |
-
2022
- 2022-09-27 CN CN202222594928.XU patent/CN219846732U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE502007001618D1 (en) | Device for guiding a drilling tool for introducing a second bore in a bone | |
| CN205268269U (en) | Shin calf screw is followed closely absolutely and is taken out locator down | |
| CN219846732U (en) | Calcaneus traction guide frame | |
| CN208958299U (en) | Intra medullary nail far-end screw thread positioning device | |
| CN208228978U (en) | A kind of fine nasal cartilage elevator of nasal plastic | |
| CN105411657B (en) | Orthopaedics glenoid lip of articulation of humerus fix tool system | |
| CN201409903Y (en) | Positioner for rebuilding ligament under ankle arthroscope | |
| CN205286514U (en) | Orthopedic location baffle of individualized thighbone near -end | |
| CN205126398U (en) | Individuation pedicle of vertebral arch location baffle | |
| CN209645047U (en) | A kind of Kirschner wire guiding device | |
| CN205433876U (en) | Smooth silk screw of orthopedics takes out instrument | |
| CN209377667U (en) | A kind of cone cranium hand drill can be avoided drilling dislocation | |
| CN214805273U (en) | Detachable femoral neck power anti-rotation cross nail structure | |
| CN204410948U (en) | For the fixing tail cap of closed intramedullary pin centre bore tail end | |
| CN104138291A (en) | Anatomic reconstruction system for posterior cruciate ligaments of orthopaedic knee joints and applications thereof | |
| CN210009493U (en) | Balloon dilatation catheter | |
| CN2252603Y (en) | Thoracic cavity fast puncture and drainage casing needle | |
| CN207734216U (en) | A kind of adjustable Kirschner wire guider for annular external fixing rack | |
| CN203483492U (en) | Intramedullary nail far end threaded positioning fixing device | |
| CN203861336U (en) | Universal intramedullary nail extractor | |
| CN111248977A (en) | Closed reduction coracoid clavicle perforating sighting device | |
| CN217611328U (en) | Medical intraosseous fixing needle convenient to use | |
| CN220902234U (en) | Ear-nose-throat instrument marking fixing device | |
| CN211750130U (en) | Anterior superior iliac spine positioning device | |
| CN216257350U (en) | Pedicle support screw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |