CN214907968U - Minimally invasive steel wire guider for orthopedics department - Google Patents
Minimally invasive steel wire guider for orthopedics department Download PDFInfo
- Publication number
- CN214907968U CN214907968U CN202120043012.8U CN202120043012U CN214907968U CN 214907968 U CN214907968 U CN 214907968U CN 202120043012 U CN202120043012 U CN 202120043012U CN 214907968 U CN214907968 U CN 214907968U
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- China
- Prior art keywords
- fixedly connected
- pipe
- block
- threaded rod
- connecting plate
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- 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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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 19
- 229920002457 flexible plastic Polymers 0.000 claims abstract description 27
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 210000000988 bone and bone Anatomy 0.000 abstract description 12
- 208000027418 Wounds and injury Diseases 0.000 description 8
- 210000001519 tissue Anatomy 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 208000010392 Bone Fractures Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of orthopedic instrument, especially, be an orthopedics wicresoft steel wire guide ware, the novel connecting plate comprises a connecting plate, one side fixedly connected with fixed block of connecting plate, the surface of fixed block is rotated through the bearing and is connected with the two-way threaded rod, the tip fixedly connected with carousel of two-way threaded rod, the surperficial threaded connection of two-way threaded rod has the screw thread piece, the top fixedly connected with L type piece of screw thread piece, the tip fixedly connected with pipe of L type piece, the inside sliding connection of pipe has flexible plastic pipe. The utility model discloses a manual rotation carousel drives two-way threaded rod and rotates, and the surface connecting thread piece through two-way threaded rod drives about the screw thread piece, connects L type piece through the screw thread piece and drives two pipe removal, and then corresponds different bone joint wound position size and carry out the regulation of distance, this simple structure, convenient operation effectively improves the device's application scope.
Description
Technical Field
The utility model relates to the technical field of orthopedic instruments, in particular to an orthopedic minimally invasive steel wire guider.
Background
In the process of fixing and resetting the orthopedic fracture, sometimes a mode of bundling steel wires is needed to penetrate and fix the bone blocks, and because the bones are wrapped by more human tissues, a steel wire guider is needed, but the steel wire guider in the prior art has the following problems:
1. the sizes of different bone joint parts are inconvenient to adjust the distance, so that the operation is inconvenient and the applicability is poor;
2. the steel wire guider is inconvenient in the use and runs through the steel wire guide in the prior art, increases the injury to the human tissue, and the guide effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an orthopedics wicresoft steel wire guide has solved inconvenient carrying out the adjusting distance to different osteoarticular position sizes, leads to the operation very inconvenient, and the suitability is relatively poor, and among the prior art steel wire guide runs through the steel wire guide inconvenient in the use, increases the injury that causes human tissue, the relatively poor problem of guide effect.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an orthopedics wicresoft steel wire guide ware, includes the connecting plate, one side fixedly connected with fixed block of connecting plate, the surface of fixed block is rotated through the bearing and is connected with the two-way threaded rod, the tip fixedly connected with carousel of two-way threaded rod, the surperficial threaded connection of two-way threaded rod has the screw thread piece, the top fixedly connected with L type piece of screw thread piece, the tip fixedly connected with pipe of L type piece, the inside sliding connection of pipe has flexible plastic pipe, the tip fixedly connected with tube head of flexible plastic pipe, the fixed surface of flexible plastic pipe is connected with the movable block, the tip fixedly connected with shifting block of movable block, the sliding surface connection pipe of shifting block, one side fixedly connected with handle of connecting plate.
As an optimal technical scheme of the utility model, the fixed surface of carousel is connected with changes the handle, and the surface of changeing the handle is provided with anti-skidding line.
As an optimal technical scheme of the utility model, the spout has been seted up to the inner wall of connecting plate, the inside sliding connection slider of spout.
As an optimized technical scheme of the utility model, the pipe head is semicircle form, the through-hole has been seted up on the surface of tube head.
As an optimized technical solution of the utility model, the opening has been seted up on the surface of pipe, the inside sliding connection movable block of opening.
As a preferred technical scheme of the utility model, the bottom fixedly connected with light of connecting plate, the light is the LED shadowless lamp.
(III) advantageous effects
Compared with the prior art, the utility model provides an orthopedics wicresoft steel wire guide possesses following beneficial effect:
1. this orthopedics wicresoft steel wire guide drives two-way threaded rod through manual rotation carousel and rotates, and the surface connecting thread piece through two-way threaded rod drives about the screw thread piece, drives two pipe removals through screw thread piece connection L type piece, and then corresponds different bone joint wound position size and carry out the regulation of distance, this simple structure, convenient operation effectively improves the device's application scope.
2. This orthopedics wicresoft steel wire guide ware, setting through two pipes, place bone affected part both sides position with the pipe, it drives the movable block and removes to receive the pulling shifting block, connect flexible plastic pipe through the movable block, it reciprocates to drive flexible plastic pipe, and then flexible plastic pipe is flexible, corresponding concatenation, run through the steel wire pipe and stretch out from another pipe tip with flexible plastic pipe, the pulling shifting block drives and moves on the flexible plastic pipe, it can to take out the device, through this structure, avoid taking out the scratch to human tissue when taking out, high durability and convenient use, the wound is little.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a bottom view of the steel wire guider of the present invention;
fig. 3 is a sectional view of the catheter of the present invention.
In the figure: 1. a connecting plate; 2. a fixed block; 3. a bidirectional threaded rod; 4. a turntable; 5. a thread block; 6. an L-shaped block; 7. a conduit; 8. a slider; 9. a chute; 10. a flexible plastic tube; 11. a pipe head; 12. an opening; 13. a moving block; 14. shifting blocks; 15. an illuminating lamp; 16. and (4) a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an orthopedics wicresoft steel wire guide ware, including connecting plate 1, one side fixedly connected with fixed block 2 of connecting plate 1, the surface of fixed block 2 is rotated through the bearing and is connected with two-way threaded rod 3, the tip fixedly connected with carousel 4 of two-way threaded rod 3, the surface threaded connection of two-way threaded rod 3 has screw block 5, the top fixedly connected with L type piece 6 of screw block 5, the tip fixedly connected with pipe 7 of L type piece 6, the inside sliding connection of pipe 7 has flexible plastic pipe 10, the tip fixedly connected with tube head 11 of flexible plastic pipe 10, the fixed surface of flexible plastic pipe 10 is connected with the movable block 13, the tip fixedly connected with shifting block 14 of movable block 13, the sliding surface connection pipe 7 of shifting block 14, one side fixedly connected with handle 16 of connecting plate 1.
In the embodiment, the rotary table 4 is manually rotated to drive the bidirectional threaded rod 3 to rotate, the threaded block 5 is connected to the surface of the bidirectional threaded rod 3 to drive the threaded block 5 to move left and right, the L-shaped block 6 is connected to the threaded block 5 to drive the two guide pipes 7 to move, and then the distance of the wound parts of different bone joints is adjusted, the structure is simple, the operation is convenient, the application range of the device is effectively improved, the guide pipes 7 are placed at two sides of a bone affected part through the arrangement of the two guide pipes 7, the pull block 14 is pulled to drive the moving block 13 to move, the flexible plastic pipe 10 is connected to the moving block 13 to drive the flexible plastic pipe 10 to move up and down, the flexible plastic pipe 10 is further stretched and correspondingly spliced, the steel wire penetrates through the guide pipes 7 and the flexible plastic pipe 10 to extend out from the end part of the other guide pipe 7, the pull block 14 to drive the flexible plastic pipe 10 to move up, and the device is taken out, through the structure, the scratch to human tissues when the medical instrument is drawn out is avoided, the use is convenient, and the wound is small.
Specifically, the surface of the rotating disc 4 is fixedly connected with a rotating handle, and the surface of the rotating handle is provided with anti-skid grains.
In this embodiment, connect through 4 surface connections of carousel and change the handle, make things convenient for manual rotation to change and drive two-way threaded rod 3 and rotate, and then provide power.
Specifically, the inner wall of the connecting plate 1 is provided with a sliding groove 9, and the sliding groove 9 is connected with a sliding block 8 in a sliding manner.
In this embodiment, through the setting of spout 9, make things convenient for slider 8 to slide in the inside of spout 9 from side to side, and then carry out spacing effect of removing to screw block 5.
Specifically, the pipe head 11 is semicircular, and a through hole is formed in the surface of the pipe head 11.
In this embodiment, through the setting of tube head 11, the convenient injury that reduces human tissue, the practicality is strong.
Specifically, an opening 12 is formed on the surface of the conduit 7, and a moving block 13 is slidably connected inside the opening 12.
In this embodiment, through the setting of opening 12, make things convenient for movable block 13 to stretch the department and to connecting shifting block 14, and then carry out spacing effect of removing to flexible plastic pipe 10.
Specifically, the bottom of the connecting plate 1 is fixedly connected with an illuminating lamp 15, and the illuminating lamp 15 is an LED shadowless lamp.
In this embodiment, through the setting of light 15, conveniently carry out the light filling illumination through light 15 to the bone affected part, make the field of vision more clear.
The utility model discloses a theory of operation and use flow: when the bone fracture plate is used, the handle 16 is held tightly by hand to drive the connecting plate 1 to move and be placed at two side positions of a bone affected part of a patient, the rotary table 4 is rotated manually to drive the bidirectional threaded rod 3 to rotate, the threaded block 5 is connected with the surface of the bidirectional threaded rod 3 to conveniently drive the threaded block 5 to move left and right, the end part of the threaded block 5 is connected with the L-shaped block 6, the end part of the L-shaped block 6 is connected with the guide pipe 7 to further adjust the distance between the two guide pipes 7, the adjustment and control are carried out according to different sizes of the bone affected part, the steel wire is conveniently penetrated and guided, the slide block 8 is connected with one side of the guide pipe 7, the slide block 8 slides left and right in the sliding groove 9 to conveniently limit the threaded block 5, the guide pipe 7 is supported, fixed and limited, the moving block 13 is driven to move by the manual shifting block 14, and the flexible plastic pipe 10 is connected with the moving block 13, and then drive flexible plastic pipe 10 and slide from top to bottom at the inner wall of pipe 7, make two flexible plastic pipe 10 tip docks and make things convenient for the steel wire to run through flexible plastic pipe 10 and stretch out from the tip of one of them pipe 7, accomplish the steel wire guide, through, end connection tube head 11 through flexible plastic pipe 10, when conveniently contacting human tissue, reduce the injury to human tissue, setting through light 15, conveniently throw light on to needing the bone affected part through light 15, make the effect that the field of vision is more clear.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an orthopedics wicresoft steel wire guide ware, includes connecting plate (1), its characterized in that: one side of the connecting plate (1) is fixedly connected with a fixed block (2), the surface of the fixed block (2) is rotatably connected with a bidirectional threaded rod (3) through a bearing, the end part of the bidirectional threaded rod (3) is fixedly connected with a rotating disc (4), the surface of the bidirectional threaded rod (3) is in threaded connection with a threaded block (5), the top of the threaded block (5) is fixedly connected with an L-shaped block (6), the end part of the L-shaped block (6) is fixedly connected with a guide pipe (7), the inner part of the guide pipe (7) is in sliding connection with a flexible plastic pipe (10), the end part of the flexible plastic pipe (10) is fixedly connected with a pipe head (11), the surface of the flexible plastic pipe (10) is fixedly connected with a moving block (13), the end part of the moving block (13) is fixedly connected with a shifting block (14), and the surface of the shifting block (14) is in sliding connection with the guide pipe (7), one side of the connecting plate (1) is fixedly connected with a handle (16).
2. The orthopedic minimally invasive wire guide according to claim 1, wherein: the surface of the rotary table (4) is fixedly connected with a rotary handle, and anti-skid grains are arranged on the surface of the rotary handle.
3. The orthopedic minimally invasive wire guide according to claim 1, wherein: the inner wall of the connecting plate (1) is provided with a sliding groove (9), and the sliding groove (9) is connected with a sliding block (8) in a sliding manner.
4. The orthopedic minimally invasive wire guide according to claim 1, wherein: the pipe head (11) is semicircular, and a through hole is formed in the surface of the pipe head (11).
5. The orthopedic minimally invasive wire guide according to claim 1, wherein: an opening (12) is formed in the surface of the guide pipe (7), and a moving block (13) is connected to the inside of the opening (12) in a sliding mode.
6. The orthopedic minimally invasive wire guide according to claim 1, wherein: the bottom of the connecting plate (1) is fixedly connected with an illuminating lamp (15), and the illuminating lamp (15) is an LED shadowless lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120043012.8U CN214907968U (en) | 2021-01-08 | 2021-01-08 | Minimally invasive steel wire guider for orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120043012.8U CN214907968U (en) | 2021-01-08 | 2021-01-08 | Minimally invasive steel wire guider for orthopedics department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214907968U true CN214907968U (en) | 2021-11-30 |
Family
ID=79122257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120043012.8U Expired - Fee Related CN214907968U (en) | 2021-01-08 | 2021-01-08 | Minimally invasive steel wire guider for orthopedics department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214907968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114224465A (en) * | 2021-12-08 | 2022-03-25 | 南京市第一医院 | Broken bone threading device |
-
2021
- 2021-01-08 CN CN202120043012.8U patent/CN214907968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114224465A (en) * | 2021-12-08 | 2022-03-25 | 南京市第一医院 | Broken bone threading device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |