CN213787648U - File suitable for medical treatment bone surgery uses - Google Patents
File suitable for medical treatment bone surgery uses Download PDFInfo
- Publication number
- CN213787648U CN213787648U CN202022244144.5U CN202022244144U CN213787648U CN 213787648 U CN213787648 U CN 213787648U CN 202022244144 U CN202022244144 U CN 202022244144U CN 213787648 U CN213787648 U CN 213787648U
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- CN
- China
- Prior art keywords
- file
- connecting rod
- blade
- fixed
- board
- 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
Links
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 13
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 12
- 238000012829 orthopaedic surgery Methods 0.000 claims abstract description 7
- 230000008859 change Effects 0.000 abstract description 14
- 238000005498 polishing Methods 0.000 abstract description 6
- 230000000399 orthopedic effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000003618 Intervertebral Disc Displacement Diseases 0.000 description 1
- 206010050296 Intervertebral disc protrusion Diseases 0.000 description 1
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000036319 cervical spondylosis Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 208000005801 spondylosis Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a file suitable for medical treatment bone surgery uses, including the connecting rod, the fixed first file board that is provided with in left end top of connecting rod, the fixed second file board that is provided with in left end below of connecting rod, first file board and second file board are half arc symmetry setting, the inside slide bar that has cup jointed of connecting rod, the left end of slide bar is fixed and is provided with two fixed plates, two the joint has the blade between the fixed plate. Through setting up the connecting rod, first file board, the second file board, the slide bar, the fixed plate, the blade, the fixed block, first screw thread, second screw thread and internal screw thread cooperation are used, the current file that is applicable to medical orthopaedic surgery usefulness has been solved, need use blade and file to carry out the operation to the affected part when carrying out orthopaedic surgery, current apparatus all can't realize same instrument and realize multi-functional use, and need use the file that the external tooth is different, need change different files when polishing skeleton department, comparatively inconvenient problem.
Description
Technical Field
The utility model belongs to the technical field of medical orthopedics, especially, relate to a file suitable for medical orthopaedic surgery uses.
Background
Orthopedics mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal morphology and function of this system by using drugs, surgery and physical methods. In clinical practice of bone surgery, common cervical spondylosis, lumbar intervertebral disc protrusion and the like are frequently encountered diseases and common diseases, patients with ineffective conservative treatment need to be treated by operation, protruding intervertebral disc tissues and hyperplasia calcified tissues which press nerves can be removed by the operation, and instruments such as bone files, orthopedic scrapers and the like are often used when the bone of the patients is repaired.
The orthopedics scraper and the bone file that use at present separately set up, for two mutually independent individualities, need incessantly change the apparatus in operation process, probably still need spend time to look for the apparatus, and need use the file that the external tooth is different, need change different files when polishing skeleton department, comparatively inconvenient, increased work load for medical staff, reduced medical efficiency.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a file suitable for medical treatment bone surgery uses, the blade setting can stretch out and draw back the regulation between two files, facilitates the use, and two files file sizes are different, need not change the file, has promoted medical efficiency.
The utility model discloses a realize like this, including the connecting rod, the fixed first file board that is provided with in left end top of connecting rod, the fixed second file board that is provided with in left end below of connecting rod, first file board and second file board are the symmetry setting of half arc, the inside slide bar that has cup jointed of connecting rod, the left end of slide bar is fixed to be provided with two fixed plates, two the joint has the blade between the fixed plate, the right-hand member of slide bar extends the outer end of connecting rod, the fixed block that is provided with of right-hand member portion of slide bar, the fixed first screw thread that is provided with of right-hand member tip outer wall of slide bar, the fixed position that the right-hand member of slide bar is close to first screw thread is provided with the second screw thread, distance between first screw thread and the second screw thread is the same with blade length, the fixed internal thread that is provided with in right-hand member inner wall department of connecting rod.
Preferably, the size of the teeth on the outer side of the first file plate is larger than the size of the teeth on the outer side of the second file plate.
As the utility model discloses preferred, it is provided with a plurality of fixing bolt to run through between blade and two fixed plates.
As the utility model discloses it is preferred, the fixed antiskid cover that is provided with of lateral wall of connecting rod.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the connecting rod, first file board, second file board, the slide bar, the fixed plate, the blade, the fixed block, first screw thread, second screw thread and internal screw-threaded cooperation are used, the current file that is applicable to medical orthopedic surgery usefulness has been solved, need use the blade and file to carry out the operation to the affected part when carrying out orthopedic surgery, current apparatus all can't realize multi-functional use with the instrument, and need use the file that the external tooth is different, need change different files when polishing skeleton department, comparatively inconvenient problem.
2. The utility model discloses a set up two file boards of unidimensional not, can be so that medical staff when polishing the bone in affected part, the file board with the gear of great size file is earlier tentatively polished, polishes at the file board that uses less gear, does not need frequent change file, has promoted medical efficiency.
3. The utility model discloses a set up fixing bolt, can be so that the staff can be convenient dismantle and change the blade, the blade damage or the serious back of wearing and tearing, change blade that can be convenient need not change whole device.
4. The utility model discloses a set up anti-skidding cover, can be so that medical staff can be better hold the connecting rod and operate in patient affected part, avoid the smooth misoperation that leads to of hand, arouse other positions to receive the damage, promote the operation quality.
Drawings
Fig. 1 is a schematic cross-sectional view of the overall structure provided by the embodiment of the present invention;
fig. 2 is a left side view of the overall structure provided by the embodiment of the present invention;
in the figure: 1. a connecting rod; 2. a first rasp; 3. a second rasp; 4. a slide bar; 5. a fixing plate; 6. a blade; 7. fixing the bolt; 8. a fixed block; 9. a first thread; 10. a second thread; 11. an internal thread; 12. an anti-slip sleeve.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-2, the embodiment of the utility model provides a file suitable for medical orthopaedic surgery usefulness, including connecting rod 1, the fixed first file board 2 that is provided with in left end top of connecting rod 1, the fixed second file board 3 that is provided with in left end below of connecting rod 1, first file board 2 and second file board 3 are half arc symmetry setting, slide bar 4 has been cup jointed to connecting rod 1 inside, the left end of slide bar 4 is fixed and is provided with two fixed plates 5, the joint has blade 6 between two fixed plates 5, the right-hand member of slide bar 4 extends the outer end of connecting rod 1, the fixed block 8 that is provided with in right-hand member portion of slide bar 4, the fixed first screw thread 9 that is provided with of right-hand member tip outer wall of slide bar 4, the fixed position that the right-hand member of slide bar 4 is close to first screw thread 9 is provided with second screw thread 10, distance between first screw thread 9 and the second screw thread 10 is the same with blade 6 length, the fixed internal thread 11 that is provided with in right-hand member inner wall department of connecting rod 1.
Referring to FIGS. 1 and 2, the outer side of the first rasp 2 has a larger tooth size than the outer side of the second rasp 3.
Adopt above-mentioned scheme: through setting up two files of unidimensional not, can be so that medical staff when polishing the affected part skeleton, the first file 2 with the gear of great size file is ground preliminarily earlier, is polished using the second file 3 of less gear, does not need frequent change file, has promoted medical efficiency.
Referring to fig. 1 and 2, a plurality of fixing bolts 7 are penetratingly provided between the blade 6 and the two fixing plates 5.
Adopt above-mentioned scheme: through setting up fixing bolt 7, can be so that the staff can be convenient dismantle and change blade 6, after blade 6 damaged or wearing and tearing are serious, change blade 6 that can be convenient need not change whole device.
Referring to fig. 1, the outer side wall of the connecting rod 1 is fixedly provided with an anti-slip sleeve 12.
Adopt above-mentioned scheme: through setting up antiskid cover 12, can be so that medical staff can be better hold connecting rod 1 and operate in patient affected part, avoid the smooth misoperation that leads to of hand, arouse other positions to receive the damage, promote the operation quality.
The utility model discloses a theory of operation:
when in use, firstly, a medical staff rotates the fixing block 8 to separate the second thread 10 of the sliding rod 4 from the internal thread 11, then rotates the fixing block inwards to connect the first thread 9 with the internal thread 11 in a threaded manner, so that the sliding rod 4 is fixed, at the moment, the sliding rod 4 drives the blade 6 to move towards the left side, so that the left end of the blade 6 leaks out of the outer sides of the first file plate 2 and the second file plate 3, then the medical staff operates the affected part of a patient by holding the connecting rod 1 to scrape out damaged tissues, then the staff rotates the fixing block 8 reversely to connect the second thread 10 with the internal thread 11 in a threaded manner, so that the blade 6 is retracted between the first file plate 2 and the second file plate 3, thereby ensuring that the blade 6 does not accidentally injure nearby muscle tissues when the medical staff uses the file, the first file plate 2 with the file teeth with larger size is primarily ground, and the second file plate 3 with the smaller file teeth is ground, the file does not need to be frequently replaced, and the medical efficiency is improved.
In summary, the following steps: this file suitable for medical bone surgery usefulness, through setting up connecting rod 1, first file 2, second file 3, slide bar 4, fixed plate 5, blade 6, fixing bolt 7, fixed block 8, first screw thread 9, second screw thread 10, the cooperation of internal thread 11 and antiskid cover 12 is used, the current file that is applicable to medical bone surgery usefulness has been solved, need use blade and file to operate in the affected part when carrying out bone surgery, current apparatus all can't realize same instrument and realize multi-functional use, and need use the different file of external tooth, need change different files when polishing skeleton department, comparatively inconvenient problem.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a file suitable for medical bone surgery uses, includes connecting rod (1), its characterized in that: the upper part of the left end of the connecting rod (1) is fixedly provided with a first file board (2), the lower part of the left end of the connecting rod (1) is fixedly provided with a second file board (3), the first file board (2) and the second file board (3) are symmetrically arranged in a semi-arc shape, the connecting rod (1) is internally sleeved with a sliding rod (4), the left end of the sliding rod (4) is fixedly provided with two fixing plates (5), a blade (6) is clamped between the two fixing plates (5), the right end of the sliding rod (4) extends out of the outer end of the connecting rod (1), the right end part of the sliding rod (4) is fixedly provided with a fixing block (8), the outer wall of the right end part of the sliding rod (4) is fixedly provided with a first thread (9), the position of the right end part of the sliding rod (4) close to the first thread (9) is fixedly provided with a second thread (10), the distance between the first thread (9) and the second thread (10) is the same as the length of the blade (6), the inner wall of the right end of the connecting rod (1) is fixedly provided with an internal thread (11).
2. A file adapted for use in medical orthopaedic surgery according to claim 1, wherein: the size of the external teeth of the first file plate (2) is larger than that of the external teeth of the second file plate (3).
3. A file adapted for use in medical orthopaedic surgery according to claim 1, wherein: a plurality of fixing bolts (7) penetrate between the blade (6) and the two fixing plates (5).
4. A file adapted for use in medical orthopaedic surgery according to claim 1, wherein: the outer side wall of the connecting rod (1) is fixedly provided with an anti-skidding sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022244144.5U CN213787648U (en) | 2020-10-10 | 2020-10-10 | File suitable for medical treatment bone surgery uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022244144.5U CN213787648U (en) | 2020-10-10 | 2020-10-10 | File suitable for medical treatment bone surgery uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213787648U true CN213787648U (en) | 2021-07-27 |
Family
ID=76957245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022244144.5U Expired - Fee Related CN213787648U (en) | 2020-10-10 | 2020-10-10 | File suitable for medical treatment bone surgery uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213787648U (en) |
-
2020
- 2020-10-10 CN CN202022244144.5U patent/CN213787648U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |