CN215994430U - Pediatric orthopedic fixation splint - Google Patents
Pediatric orthopedic fixation splint Download PDFInfo
- Publication number
- CN215994430U CN215994430U CN202121189746.3U CN202121189746U CN215994430U CN 215994430 U CN215994430 U CN 215994430U CN 202121189746 U CN202121189746 U CN 202121189746U CN 215994430 U CN215994430 U CN 215994430U
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- China
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- plate
- fixing plate
- fixedly connected
- fixing frame
- threaded rod
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Abstract
The utility model discloses a pediatric orthopedic fixation splint, which comprises a lower fixing plate, a fixed fixing frame and an upper fixing plate, wherein the fixed fixing frame is fixedly connected inside the lower fixing plate, the upper fixing plate is connected with the top of the lower fixing plate in an overlapping way, the movable fixing frame is connected with the upper fixing plate in an overlapping way, a threaded column is fixedly connected at the middle part of the top of the movable fixing frame, a threaded rod is movably connected inside the threaded column, two sides of the top of the movable fixing frame are fixedly connected with limit connecting rods, sleeve rods are connected at the tops of the limit connecting rods in an embedded way, the sleeve rods prevent the movable fixing frame from deviating, the adjustable fixing mechanism improves the flexibility of a device main body, is convenient for a worker to adjust the device according to actual requirements, simultaneously improves the comfort in the using process of the device, greatly improves the convenience of the device main body by installing and disassembling mechanisms, and is convenient for the worker to clean and disinfect the device, is suitable for the use of the fixed splint and has wide development prospect in the future.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an orthopedic fixing splint for children.
Background
Medical devices refer to instruments, devices, apparatuses, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body, including necessary computer software, and the effects are mainly obtained by physical means and the like, not by pharmacological, immunological or metabolic means, or are only assisted by the means.
Related staff can't adjust the interval between the fixed plate according to child's actual conditions, and present fixed mode uses the winding to take many times to twine on one's body the patient simultaneously, and this can cause patient's discomfort undoubtedly, and current child orthopedics fixed plate convenience is not good, and the staff is inconvenient installs and dismantles it when using, leads to the device to have higher limitation in the use.
Therefore, how to design a fixing splint for pediatric orthopedics becomes a problem which needs to be solved currently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fixing splint for pediatric orthopedics, which solves the problems that the space between fixing plates cannot be adjusted according to the actual conditions of children and the convenience is poor in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a pediatric orthopedic fixation splint comprises a lower fixing plate, a fixed fixing frame and an upper fixing plate, wherein the fixed fixing frame is fixedly connected inside the lower fixing plate, the upper fixing plate is connected with the upper fixing plate in a lap joint manner, the movable fixing frame is connected with the upper fixing plate in a lap joint manner, a threaded column is fixedly connected at the middle part of the top of the movable fixing frame, a threaded rod is movably connected inside the threaded column, limiting connecting rods are fixedly connected to two sides of the top of the movable fixing frame, sleeve rods are connected with the top of the limiting connecting rods in an embedded manner, connecting plates are connected with two sides of the top of the lower fixing plate in a lap joint manner, a clamping block is fixedly connected to the top of the connecting plates, a positioning groove is fixedly connected to the top of the clamping block, a clamping groove is connected with the top of the clamping groove in an embedded manner, and limiting springs are fixedly connected to two sides of the bottom of the positioning plate, the top end of the threaded rod is fixedly connected with an auxiliary rotating handle.
Preferably, the top of the threaded rod is fixedly connected with a limiting disc, the periphery of the limiting disc is connected with a limiting lantern ring in an embedded mode, the limiting disc is in a disc shape, and a disc-shaped hollow cavity is formed in the limiting lantern ring.
Preferably, bottom plate and upper fixed plate cross-section all are semicircle form, the screw thread post passes through screw thread intermeshing with the threaded rod, and spacing connecting rod and loop bar are the cylinder post simultaneously, and spacing connecting rod inlays in the loop bar.
Preferably, the exterior structure of fixture block is unanimous with the inside hollow structure of draw-in groove, and the fixture block inlays in the inside of draw-in groove, cavity in the inside rectangle that is equipped with of constant head tank, locating plate cross sectional shape are the rectangle, and the locating plate inlays in the inside of constant head tank, and spacing spring is equipped with two altogether.
Compared with the prior art, the utility model has the beneficial effects that:
1. this kind of splint are fixed to child orthopedics, through setting up adjustable fixed establishment, but staff's rotatable threaded rod, the rotatory in-process of threaded rod in the screw thread post can make the screw thread post upwards or take place the displacement downwards, and staff's accessible rotates the position that the threaded rod adjusted movable mount, moves to patient's limbs and movable mount and fixed mount in close contact with and can the stall threaded rod at movable mount, and adjustable fixed establishment has improved the flexibility of device main part.
2. This kind of splint are fixed to child orthopedics, through setting up installation disassembly body, relevant staff can use the bottom plate earlier to hold patient's limbs before the using device, draws it with the locating plate afterwards, pushes the fixture block into the draw-in groove innermost again, and the locating plate is loosened to the staff after the fixture block pushes away completely, and spacing spring can insert the locating plate back and make it insert the constant head tank with bottom plate and upper fixed plate fixed, the great convenience that has improved the device main part of installation disassembly body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side sectional view of an upper fixing plate according to the present invention;
FIG. 3 is a schematic cross-sectional view of the mounting and dismounting mechanism of the present invention;
fig. 4 is an enlarged schematic view of the structure at the position a of the present invention.
In the figure: 1. a lower fixing plate; 2. a fixed mount; 3. an upper fixing plate; 4. a movable fixing frame; 5. a threaded post; 6. a threaded rod; 7. a limiting connecting rod; 8. a loop bar; 9. a connecting plate; 10. a clamping block; 11. positioning a groove; 12. a card slot; 13. positioning a plate; 14. a limiting spring; 15. auxiliary rotating grip; 16. a limiting disc; 17. a position-limiting lantern ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a pediatric orthopedic fixation splint comprises a lower fixing plate 1, a fixed fixing frame 2 and an upper fixing plate 3, wherein the fixed fixing frame 2 is fixedly connected inside the lower fixing plate 1, the upper fixing plate 3 is connected with the top of the lower fixing plate 1 in an overlapping way, the movable fixing frame 4 is connected with the inner overlapping way of the upper fixing plate 3, a threaded column 5 is fixedly connected at the middle part of the top of the movable fixing frame 4, a threaded rod 6 is movably connected inside the threaded column 5, two sides of the top of the movable fixing frame 4 are fixedly connected with a limit connecting rod 7, the top of the limit connecting rod 7 is connected with a loop bar 8 in an embedded way, two sides of the top end of the lower fixing plate 1 are connected with a connecting plate 9 in an overlapping way, the top of the connecting plate 9 is fixedly connected with a clamping block 10, the top end of the clamping block 10 is fixedly connected with a positioning groove 11, the top of the clamping block 10 is connected with a clamping groove 12 in an embedded way, and the top of the clamping groove 12 is connected with a positioning plate 13, two sides of the bottom of the positioning plate 13 are fixedly connected with limiting springs 14, and the top end of the threaded rod 6 is fixedly connected with an auxiliary rotating handle 15.
Preferably, the top fixedly connected with of threaded rod 6 has spacing disc 16, the peripheral nested connection of spacing disc 16 has spacing lantern ring 17, spacing disc 16 is the disc, cavity in the inside disc that is equipped with of spacing lantern ring 17, relevant staff is when rotating threaded rod 6, threaded rod 6 probably also can be along with rotatory emergence displacement, through setting up spacing disc 16, spacing disc 16 is in the inside of spacing lantern ring 17, the staff is when rotating threaded rod 6, spacing disc 16 only can be at the inside rotation of spacing lantern ring 17, and then prevented that threaded rod 6 from taking place the displacement in vertical direction, spacing disc 16 has improved the stability of device main part.
Preferably, the cross sections of the lower fixing plate 1 and the upper fixing plate 3 are both semicircular, the threaded columns 5 and the threaded rods 6 are meshed with each other through threads, meanwhile, the limiting connecting rods 7 and the loop bars 8 are cylindrical columns, and the limiting connecting rods 7 are embedded in the loop bars 8, an adjustable fixing mechanism is formed by the lower fixing plate 1, the fixed fixing frame 2, the upper fixing plate 3, the movable fixing frame 4, the threaded columns 5, the threaded rods 6, the limiting connecting rods 7 and the loop bars 8 together, the existing pediatric orthopedic fixing plate is poor in flexibility, related workers cannot adjust the distance between the fixing plates according to the actual conditions of children, meanwhile, most of the existing fixing modes use winding belts to wind on patients for many times, which undoubtedly can cause discomfort of patients, by arranging the adjustable fixing mechanism, the related workers complete the installation of the device and place limbs of the patients between the lower fixing plate 1 and the upper fixing plate 3, rotatable threaded rod 6 of staff, threaded rod 6 can make the screw post 5 upwards or take place the displacement downwards at the rotatory in-process of screw post 5, staff's accessible rotates the position that movable mount 4 was adjusted to threaded rod 6, it can stop rotating threaded rod 6 to move to patient's limbs and movable mount 4 and fixed mount 2 in close contact with at movable mount 4, adjustable fixed establishment has improved the flexibility of device main part, made things convenient for the staff to come adjusting device according to actual demand, the travelling comfort in the device use has been improved simultaneously.
Preferably, the external structure of the clamping block 10 is consistent with the internal hollow structure of the clamping groove 12, the clamping block 10 is embedded in the clamping groove 12, the rectangular hollow cavity is arranged in the positioning groove 11, the cross section of the positioning plate 13 is rectangular, the positioning plate 13 is embedded in the positioning groove 11, and the number of the limiting springs 14 is two, the connecting plate 9, the clamping block 10, the positioning groove 11, the clamping groove 12, the positioning plate 13 and the limiting springs 14 jointly form an installation and disassembly mechanism, the existing pediatric orthopedic fixing plate is poor in convenience, and the device is inconvenient to install and disassemble by a worker in use, so that the device has high limitation in use, by arranging the installation and disassembly mechanism, the relevant worker can firstly use the lower fixing plate 1 to support the limb of a patient before using the device, then pull the positioning plate 13, then push the clamping block 10 into the innermost part of the clamping groove 12, and the worker loosens the positioning plate 13 after the clamping block 10 is completely pushed, spacing spring 14 can insert back locating plate 13 and make it insert in constant head tank 11 and fix bottom plate 1 and upper fixed plate 3, and the great convenience that has improved the device main part of installation detaching mechanism, installation detaching device that relevant staff can be quick when the use device has also made things convenient for the staff to wash the disinfection to the device.
The working principle is as follows: before the device is used, related workers can firstly use the lower fixing plate 1 to support the limbs of a patient, then pull the positioning plate 13, push the fixture block 10 into the innermost part of the clamping groove 12, after the fixture block 10 is completely pushed, the workers loosen the positioning plate 13, the positioning plate 13 can be inserted back by the limiting spring 14 to be inserted into the positioning groove 11 to fix the lower fixing plate 1 and the upper fixing plate 3, after the related workers complete the installation of the device and place the limbs of the patient between the lower fixing plate 1 and the upper fixing plate 3, the workers can rotate the threaded rod 6, the threaded rod 6 can drive the threaded column 5 to move upwards or downwards in the rotating process of the threaded column 5, the workers can adjust the position of the movable fixing frame 4 by rotating the threaded rod 6, and the rotation of the threaded rod 6 can be stopped when the movable fixing frame 4 moves to the limbs of the patient to be in close contact with the movable fixing frame 4 and the fixed threaded rod 2, the working principle of the pediatric orthopedic fixing splint is described.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a splint are fixed to child orthopedics, includes bottom plate (1), fixed mount (2) and upper fixed plate (3), its characterized in that: the inner part of the lower fixing plate (1) is fixedly connected with a fixed fixing frame (2), the top of the lower fixing plate (1) is connected with an upper fixing plate (3) in a lap joint manner, the inner part of the upper fixing plate (3) is connected with a movable fixing frame (4) in a lap joint manner, the middle part of the top of the movable fixing frame (4) is fixedly connected with a threaded column (5), the inner part of the threaded column (5) is movably connected with a threaded rod (6), two sides of the top of the movable fixing frame (4) are fixedly connected with a limit connecting rod (7), the top of the limit connecting rod (7) is connected with a sleeve rod (8) in an embedded manner, two sides of the top end of the lower fixing plate (1) are connected with a connecting plate (9) in a lap joint manner, the top of the connecting plate (9) is fixedly connected with a fixture block (10), the top of the fixture block (10) is fixedly connected with a positioning groove (11), and the top of the fixture block (10) is connected with a clamping groove (12) in an embedded manner, the top of draw-in groove (12) embedding is connected with locating plate (13), the bottom both sides fixedly connected with spacing spring (14) of locating plate (13).
2. The pediatric orthopaedic fixation splint according to claim 1, wherein: the top end of the threaded rod (6) is fixedly connected with an auxiliary rotating handle (15).
3. The pediatric orthopaedic fixation splint according to claim 1, wherein: the top fixedly connected with of threaded rod (6) is spacing disc (16), the peripheral nested connection of spacing disc (16) has spacing lantern ring (17), and spacing disc (16) are the disc, and spacing lantern ring (17) inside is equipped with disc cavity in.
4. The pediatric orthopaedic fixation splint according to claim 1, wherein: the sections of the lower fixing plate (1) and the upper fixing plate (3) are semicircular.
5. The pediatric orthopaedic fixation splint according to claim 1, wherein: the threaded column (5) is meshed with the threaded rod (6) through threads, the limiting connecting rod (7) and the sleeve rod (8) are cylindrical columns, and the limiting connecting rod (7) is embedded in the sleeve rod (8).
6. The pediatric orthopaedic fixation splint according to claim 1, wherein: the external structure of the fixture block (10) is consistent with the internal hollow structure of the clamping groove (12), and the fixture block (10) is embedded in the clamping groove (12).
7. The pediatric orthopaedic fixation splint according to claim 1, wherein: the locating groove (11) is internally provided with a rectangular hollow cavity, the cross section of the locating plate (13) is rectangular, the locating plate (13) is embedded in the locating groove (11), and the number of the limiting springs (14) is two.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121189746.3U CN215994430U (en) | 2021-05-31 | 2021-05-31 | Pediatric orthopedic fixation splint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121189746.3U CN215994430U (en) | 2021-05-31 | 2021-05-31 | Pediatric orthopedic fixation splint |
Publications (1)
Publication Number | Publication Date |
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CN215994430U true CN215994430U (en) | 2022-03-11 |
Family
ID=80585816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202121189746.3U Expired - Fee Related CN215994430U (en) | 2021-05-31 | 2021-05-31 | Pediatric orthopedic fixation splint |
Country Status (1)
Country | Link |
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CN (1) | CN215994430U (en) |
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2021
- 2021-05-31 CN CN202121189746.3U patent/CN215994430U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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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: 20220311 |