CN216090979U - Fracture positioning fixture for orthopedics department - Google Patents
Fracture positioning fixture for orthopedics department Download PDFInfo
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- CN216090979U CN216090979U CN202121518228.1U CN202121518228U CN216090979U CN 216090979 U CN216090979 U CN 216090979U CN 202121518228 U CN202121518228 U CN 202121518228U CN 216090979 U CN216090979 U CN 216090979U
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 208000010392 Bone Fractures Diseases 0.000 claims description 24
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005457 optimization Methods 0.000 description 5
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fracture positioning fixture for orthopedics department, belonging to the technical field of orthopedics department, the technical proposal key points of the fracture positioning fixture comprise two first arc-shaped fixing plates, the bottom of the first arc-shaped fixing plate is movably connected with a second arc-shaped fixing plate, the top between the opposite sides of the two first arc-shaped fixing plates is fixedly connected with an adjusting mechanism, both sides of the first arc-shaped fixing plate are movably connected with movable plates, the front side of the movable plate far away from one side of the first arc-shaped fixing plate is fixedly connected with a fixing block, the inside of the fixing block is fixedly connected with a fixing mechanism, both sides of the second arc-shaped fixing plate are fixedly connected with a connecting plate, the rear side of the fixing mechanism penetrates through the inside of the fixing block and extends to the inside of the connecting plate, when the fracture positioning fixture is used at different positions, different positioning fixtures are required to be replaced, and the existing positioning fixtures are not convenient to be adjusted according to the body types of different patients, so that certain limitation exists when the positioning fixture is used, thereby affecting the positioning effect.
Description
Technical Field
The utility model relates to the technical field of orthopedics, in particular to a fracture positioning clamp for orthopedics.
Background
Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods.
Patient after the fracture need use positioning fixture, makes the fracture position restore to the throne, when using at different positions, needs to change different positioning fixture, and current positioning fixture is not convenient for adjust according to different patient's size, so have certain limitation when using to location effect has been influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fracture positioning clamp for orthopedics, and aims to solve the problem that the positioning effect is influenced because different positioning clamps need to be replaced when the existing positioning clamp is used at different positions because the existing positioning clamp is not convenient to adjust according to the body types of different patients.
The utility model is realized in such a way, the fracture positioning clamp for orthopedics department comprises two first arc-shaped fixed plates, wherein the bottom of each first arc-shaped fixed plate is movably connected with a second arc-shaped fixed plate, the top between the opposite sides of the two first arc-shaped fixed plates is fixedly connected with an adjusting mechanism, the two sides of each first arc-shaped fixed plate are movably connected with movable plates, the front sides of the movable plates, which are far away from the sides of the first arc-shaped fixed plates, are fixedly connected with fixed blocks, the inner parts of the fixed blocks are fixedly connected with connecting plates, the rear sides of the fixed mechanisms penetrate through the inner parts of the fixed blocks and extend to the inner parts of the connecting plates, the top parts of the fixed mechanisms extend to the top parts of the fixed blocks, the bottom parts of the front sides of the rear sides of the second arc-shaped fixed plates are fixedly connected with first telescopic rods, and the inner parts of the first telescopic rods are movably connected with second telescopic rods, the rear side of the second telescopic rod is fixedly connected with the front side of the rear second arc-shaped fixing plate;
the adjusting mechanism comprises a screw rod, the front side of the screw rod is fixedly connected with the rear side of the first front-side arc-shaped fixing plate, a sleeve is sleeved on the rear side of the surface of the screw rod, a connecting rod is fixedly connected with the rear side of the sleeve, and rotating plates are fixedly connected with the two sides of the sleeve.
In order to achieve the effect of fixedly mounting the first arc-shaped fixing plate and the second arc-shaped fixing plate together, the fixing mechanism preferably comprises a fixing rod, the rear side of the fixing rod penetrates through the inside of the fixing block and extends to the inside of the connecting plate, a moving rod is fixedly connected to the top of the fixing rod, the top of the moving rod extends to the top of the fixing block, a first spring is sleeved on the surface of the fixing rod, the front side of the first spring is fixedly connected with the inner wall of the fixing block, and the rear side of the first spring is fixedly connected with the front side of the moving rod.
In order to facilitate the effect of adjusting the distance between the two first arc-shaped fixing plates, the bone fracture positioning fixture is preferably used for the orthopedics department, a bearing seat is sleeved on the rear side of the surface of the connecting rod, the rear side of the bearing seat is fixedly connected with the front side of the rear first arc-shaped fixing plate, and threads are arranged on the inner wall of the sleeve.
In order to facilitate the fixing effect of the fixing mechanism on the connecting plate, the bone fracture positioning fixture for orthopedics is preferably characterized in that the front side and the rear side of the fixing block are respectively provided with a movable hole matched with the fixing rod for use, the top of the fixing block is provided with a movable hole matched with the movable rod for use, and the connecting plate is internally provided with a fixing hole matched with the fixing rod for use.
In order to facilitate the effect of fixing the first arc-shaped fixing plate and the second arc-shaped fixing plate, the bone fracture positioning fixture for orthopedics department is preferably characterized in that the front side and the rear side of the two sides of the first arc-shaped fixing plate are fixedly connected with connecting blocks, the tops of the front side and the rear side of the movable plate are fixedly connected with movable rods, one side of the connecting block, which is close to the movable rods, is provided with movable grooves matched with the movable rods for use, and the movable plate is internally provided with through holes matched with the connecting plate for use.
In order to facilitate the effect of fixing the fracture part, the bone fracture positioning clamp for orthopedics is preferably used, the bottom of the inner wall of the first arc-shaped fixing plate is fixedly connected with a plurality of second springs, the bottom of each second spring is fixedly connected with an arc-shaped positioning plate, two sides of the top of each second arc-shaped fixing plate are fixedly connected with trapezoidal blocks, and two sides of the bottom of the first arc-shaped fixing plate are respectively provided with a trapezoidal groove matched with the trapezoidal blocks for use.
Compared with the prior art, the utility model has the beneficial effects that:
the fracture positioning clamp for orthopedics can fix the fracture part of a patient by arranging the first arc-shaped fixing plate and the second arc-shaped fixing plate, and can fix the connecting plate by arranging the fixing mechanism, thereby fixing the first arc-shaped fixing plate and the second arc-shaped fixing plate, preventing the first arc-shaped fixing plate and the second arc-shaped fixing plate from being separated from each other and influencing the fixing effect, the rotating plate drives the sleeve to rotate on the surface of the screw rod through the rotation of the rotating plate, so that the sleeve can move on the surface of the screw rod, the connecting rod can be driven to move through the movement of the sleeve, thereby being capable of adjusting the distance between the two first arc-shaped fixing plates and the two second arc-shaped fixing plates, being convenient for being suitable for patients with different body types, through the removal of second arc fixed plate, second arc fixed plate can drive the inside that the second telescopic link got into first telescopic link, stability when can increase the device and remove.
Drawings
FIG. 1 is an overall view of the fracture positioning jig for orthopedics of the present invention;
FIG. 2 is a schematic view of a first arcuate securing plate and a second arcuate securing plate of the present invention;
FIG. 3 is a structural view of the movable plate of the present invention;
FIG. 4 is a structural view of the first and second telescoping poles of the present invention;
FIG. 5 is a cross-sectional view of a fixing block and a connecting plate according to the present invention;
fig. 6 is a plan view of the arc positioning plate and the first arc fixing plate of the present invention.
In the figure, 1, a first arc-shaped fixing plate; 2. a second arc-shaped fixing plate; 3. an adjustment mechanism; 301. a screw; 302. a sleeve; 303. a connecting rod; 304. rotating the plate; 4. a fixing mechanism; 401. fixing the rod; 402. a travel bar; 403. a first spring; 5. a movable plate; 6. a fixed block; 7. a connecting plate; 8. a bearing seat; 9. a movable hole; 10. moving the hole; 11. a fixing hole; 12. connecting blocks; 13. a movable rod; 14. a movable groove; 15. a second spring; 16. an arc-shaped positioning plate; 17. a first telescopic rod; 18. a second telescopic rod; 19. a trapezoidal block; 20. a trapezoidal groove; 21. and a through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-6, the present invention provides the following technical solutions: a fracture positioning fixture for orthopedics department comprises two first arc-shaped fixing plates 1, wherein the bottom of each first arc-shaped fixing plate 1 is movably connected with a second arc-shaped fixing plate 2, the top between the opposite sides of the two first arc-shaped fixing plates 1 is fixedly connected with an adjusting mechanism 3, two sides of each first arc-shaped fixing plate 1 are movably connected with a movable plate 5, the front side of one side, away from the first arc-shaped fixing plate 1, of each movable plate 5 is fixedly connected with a fixing block 6, the inside of each fixing block 6 is fixedly connected with a fixing mechanism 4, two sides of each second arc-shaped fixing plate 2 are fixedly connected with a connecting plate 7, the rear side of each fixing mechanism 4 penetrates through the inside of the corresponding fixing block 6 and extends to the inside of the corresponding connecting plate 7, the top of each fixing mechanism 4 extends to the top of the corresponding fixing block 6, the bottom of the rear side of each front second arc-shaped fixing plate 2 is fixedly connected with a first telescopic rod 17, and the inside of each first telescopic rod 17 is movably connected with a second telescopic rod 18, the rear side of the second telescopic rod 18 is fixedly connected with the front side of the rear second arc-shaped fixing plate 2;
the adjusting mechanism 3 comprises a screw 301, the front side of the screw 301 is fixedly connected with the rear side of the front-side first arc-shaped fixing plate 1, a sleeve 302 is sleeved on the rear side of the surface of the screw 301, a connecting rod 303 is fixedly connected with the rear side of the sleeve 302, and rotating plates 304 are fixedly connected with the two sides of the sleeve 302.
In this embodiment: the first arc-shaped fixing plate 1 and the second arc-shaped fixing plate 2 can fix the fracture part of the patient, the fixing mechanism 4 can fix the connecting plate 7 by arranging the fixing mechanism 4, thereby fixing the first arc-shaped fixing plate 1 and the second arc-shaped fixing plate 2, preventing the first arc-shaped fixing plate and the second arc-shaped fixing plate from being separated from each other and influencing the fixing effect, the rotating plate 304 rotates to drive the sleeve 302 to rotate on the surface of the screw 301, so that the sleeve 302 can move on the surface of the screw 301, the sleeve 302 can move to drive the connecting rod 303 to move, thereby being capable of adjusting the distance between the two first arc-shaped fixing plates 1 and the two second arc-shaped fixing plates 2, being convenient for being suitable for patients with different body types, through the removal of second arc fixed plate 2, second arc fixed plate 2 can drive the inside that second telescopic link 18 got into first telescopic link 17, stability when can increasing the device and remove.
As a technical optimization scheme of the present invention, the fixing mechanism 4 includes a fixing rod 401, a rear side of the fixing rod 401 penetrates through the inside of the fixing block 6 and extends to the inside of the connecting plate 7, a moving rod 402 is fixedly connected to the top of the fixing rod 401, the top of the moving rod 402 extends to the top of the fixing block 6, a first spring 403 is sleeved on the surface of the fixing rod 401, a front side of the first spring 403 is fixedly connected to an inner wall of the fixing block 6, and a rear side of the first spring 403 is fixedly connected to a front side of the moving rod 402.
In this embodiment: through the inside removal of carriage release lever 402 at fixed block 6, carriage release lever 402 can drive dead lever 401 and remove in the inside of fixed block 6, can make carriage release lever 402 cause the extrusion to first spring 403, make first spring 403 contract, thereby can make dead lever 401 shift out from the inside of connecting plate 7, remove the fixed to connecting plate 7, reset through first spring 403, first spring 403 promotes carriage release lever 402 and removes, carriage release lever 402 drives dead lever 401 and gets into the inside of connecting plate 7, can be fixed to connecting plate 7, thereby fix first arc fixed plate 1 and second arc fixed plate 2 together.
As the technical optimization scheme of the utility model, the rear side of the surface of the connecting rod 303 is sleeved with the bearing seat 8, the rear side of the bearing seat 8 is fixedly connected with the front side of the rear first arc-shaped fixing plate 1, and the inner wall of the sleeve 302 is provided with threads.
In this embodiment: through setting up bearing frame 8, can make things convenient for connecting rod 303 to rotate to make things convenient for sleeve 302 to rotate on screw 301's surface, can adjust the distance of two first arc fixed plates 1, the person of facilitating the use uses.
As a technical optimization scheme of the utility model, the front side and the rear side of the fixed block 6 are both provided with movable holes 9 matched with the fixed rod 401 for use, the top of the fixed block 6 is provided with a movable hole 10 matched with the movable rod 402 for use, and the inside of the connecting plate 7 is provided with a fixed hole 11 matched with the fixed rod 401 for use.
In this embodiment: through setting up movable hole 9, can make things convenient for dead lever 401 to remove in the inside of fixed block 6, through setting up movable hole 10, can make things convenient for carriage release lever 402 to drive dead lever 401 and remove in the inside of fixed block 6, through setting up fixed orifices 11, can make things convenient for dead lever 401 to fix connecting plate 7.
As a technical optimization scheme of the utility model, the front side and the rear side of the two sides of the first arc-shaped fixing plate 1 are both fixedly connected with connecting blocks 12, the tops of the front side and the rear side of the movable plate 5 are both fixedly connected with movable rods 13, one side of the connecting blocks 12 close to the movable rods 13 is provided with movable grooves 14 matched with the movable rods 13 for use, and the inside of the movable plate 5 is provided with through holes 21 matched with the connecting plates 7 for use.
In this embodiment: through setting up connecting block 12, through the rotation of movable rod 13 in activity groove 14, can make fly leaf 5 move about, can make fly leaf 5 pass connecting plate 7, can conveniently fix first arc fixed plate 1 and second arc fixed plate 2, through setting up through-hole 21, can make things convenient for connecting plate 7 to pass fly leaf 5.
As a technical optimization scheme of the utility model, the bottom of the inner wall of the first arc-shaped fixing plate 1 is fixedly connected with a plurality of second springs 15, the bottom of each second spring 15 is fixedly connected with an arc-shaped positioning plate 16, two sides of the top of the second arc-shaped fixing plate 2 are fixedly connected with trapezoidal blocks 19, and two sides of the bottom of the first arc-shaped fixing plate 1 are provided with trapezoidal grooves 20 matched with the trapezoidal blocks 19 for use.
In this embodiment: through setting up second spring 15 and arc locating plate 16, utilize the elasticity of second spring 15, can make arc locating plate 16 laminate with the patient to can adjust arc locating plate 16 according to different users' size, the fixed fracture position of being convenient for through setting up trapezoidal piece 19 and dovetail groove 20, can make things convenient for first arc fixed plate 1 and second arc fixed plate 2 to connect.
The working principle is as follows: firstly, the first arc-shaped fixing plate 1 and the second arc-shaped fixing plate 2 are respectively placed at two positions above and below the limb of the patient, then the first arc-shaped fixing plate 1 and the second arc-shaped fixing plate 2 enter the trapezoidal groove 20 through the trapezoidal block 19, the first arc-shaped fixing plate 1 and the second arc-shaped fixing plate 2 can be installed together, then the movable plate 5 can be moved by rotating the movable rod 13 in the movable groove 14, so that the connecting plate 7 passes through the through hole 21 to move to the outer side of the movable plate 5, then the movable rod 402 moves in the movable hole 10, the movable rod 402 can drive the fixing rod 401 to move in the movable hole 9, the movable rod 402 can extrude the first spring 403, so that the first spring 403 is contracted, then the first spring 403 is reset, the first spring 403 pushes the movable rod 402 to move, the movable rod 402 drives the fixing rod 401 to enter the fixing hole 11 in the connecting plate 7, so that the connecting plate 7 can be fixed, thereby fixing the first arc fixing plate 1 and the second arc fixing plate 2 together, the arc positioning plate 16 can be attached to a patient through the elasticity of the second spring 15, and the arc positioning plate 16 can be adjusted according to the body types of different users, which is convenient for fixing the fracture part, then the distance between the two first arc fixing plates 1 and the two second arc fixing plates 2 can be adjusted according to the limb length of the patient, the rotating plate 304 rotates, the rotating plate 304 drives the sleeve 302 to rotate on the surface of the screw 301, the connecting rod 303 can rotate inside the bearing seat 8, thereby the sleeve 302 moves on the surface of the screw 301, the distance between the two first arc fixing plates 1 and the two second arc fixing plates 2 can be adjusted, through the movement of the second arc fixing plates 2, the second arc fixing plates 2 can drive the second telescopic rods 18 to enter the inside of the first telescopic rods 17, the stability of the device when moving can be increased.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements 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 a fracture positioning fixture for orthopedics, includes two first arc fixed plates (1), its characterized in that: the bottom of the first arc-shaped fixing plate (1) is movably connected with a second arc-shaped fixing plate (2), the top between the opposite sides of the two first arc-shaped fixing plates (1) is fixedly connected with an adjusting mechanism (3), the two sides of the first arc-shaped fixing plate (1) are movably connected with movable plates (5), the front side of one side of the movable plate (5) far away from the first arc-shaped fixing plate (1) is fixedly connected with a fixing block (6), the inner part of the fixing block (6) is fixedly connected with a fixing mechanism (4), the two sides of the second arc-shaped fixing plate (2) are fixedly connected with connecting plates (7), the rear side of the fixing mechanism (4) penetrates through the inner part of the fixing block (6) and extends to the inner part of the connecting plate (7), the top of the fixing mechanism (4) extends to the top of the fixing block (6), the front side of the bottom of the rear side of the second arc-shaped fixing plate (2) is fixedly connected with a first telescopic rod (17), a second telescopic rod (18) is movably connected inside the first telescopic rod (17), and the rear side of the second telescopic rod (18) is fixedly connected with the front side of a rear second arc-shaped fixing plate (2);
adjustment mechanism (3) include screw rod (301), the rear side fixed connection of the front side of screw rod (301) and the first arc fixed plate of front side (1), the rear side cover on screw rod (301) surface is equipped with sleeve (302), the rear side fixedly connected with connecting rod (303) of sleeve (302), the equal fixedly connected with in both sides of sleeve (302) changes board (304).
2. The bone fracture positioning jig as claimed in claim 1, wherein: fixing mechanism (4) include dead lever (401), the rear side of dead lever (401) runs through the inside of fixed block (6) and extends to the inside of connecting plate (7), top fixedly connected with carriage release lever (402) of dead lever (401), the top of carriage release lever (402) extends to the top of fixed block (6), the surface cover of dead lever (401) is equipped with first spring (403), the front side of first spring (403) and the inner wall fixed connection of fixed block (6), the rear side of first spring (403) and the front side fixed connection of carriage release lever (402).
3. The bone fracture positioning jig as claimed in claim 1, wherein: the rear side on connecting rod (303) surface overlaps and is equipped with bearing frame (8), the rear side of bearing frame (8) and the front side fixed connection of the first arc fixed plate of rear side (1), the inner wall of sleeve (302) is provided with the screw thread.
4. The bone fracture positioning jig as claimed in claim 2, wherein: the movable hole (9) that use with dead lever (401) cooperation are all seted up to the front side and the rear side of fixed block (6), removal hole (10) that use with carriage release lever (402) cooperation are seted up at the top of fixed block (6), fixed orifices (11) that use with dead lever (401) cooperation are seted up to the inside of connecting plate (7).
5. The bone fracture positioning jig as claimed in claim 1, wherein: the front side and the equal fixedly connected with connecting block (12) of rear side of first arc fixed plate (1) both sides, the equal fixedly connected with movable rod (13) in top of fly leaf (5) front side and rear side, movable groove (14) that use with movable rod (13) cooperation are seted up to one side that connecting block (12) are close to movable rod (13), through-hole (21) that use with connecting plate (7) cooperation are seted up to the inside of fly leaf (5).
6. The bone fracture positioning jig as claimed in claim 1, wherein: the bottom fixedly connected with a plurality of second spring (15) of first arc fixed plate (1) inner wall, the bottom fixedly connected with arc locating plate (16) of second spring (15), the equal fixedly connected with trapezoidal piece (19) in both sides at second arc fixed plate (2) top, trapezoidal groove (20) that use with trapezoidal piece (19) cooperation are all seted up to the both sides of first arc fixed plate (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121518228.1U CN216090979U (en) | 2021-07-05 | 2021-07-05 | Fracture positioning fixture for orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121518228.1U CN216090979U (en) | 2021-07-05 | 2021-07-05 | Fracture positioning fixture for orthopedics department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216090979U true CN216090979U (en) | 2022-03-22 |
Family
ID=80721633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121518228.1U Expired - Fee Related CN216090979U (en) | 2021-07-05 | 2021-07-05 | Fracture positioning fixture for orthopedics department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216090979U (en) |
-
2021
- 2021-07-05 CN CN202121518228.1U patent/CN216090979U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |