CN214967320U - Medical external fixation brace - Google Patents
Medical external fixation brace Download PDFInfo
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- CN214967320U CN214967320U CN202120725352.9U CN202120725352U CN214967320U CN 214967320 U CN214967320 U CN 214967320U CN 202120725352 U CN202120725352 U CN 202120725352U CN 214967320 U CN214967320 U CN 214967320U
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- external fixation
- fixed ring
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Abstract
The utility model discloses a medical external fixation brace relates to fixed brace technical field, specifically is medical external fixation brace, including solid fixed ring, the spout has been seted up to solid fixed ring's one side, the inside sliding connection of spout has the shank brace, one side fixed mounting of shank brace has the fixed plate, one side fixed mounting of fixed plate has the spiral shell piece, the middle part threaded connection of spiral shell piece has the screw rod, the top fixed mounting of fixed plate has the fixed block, the middle part threaded connection of fixed block has the bolt. This medical external fixation brace through the setting of elastic cord, makes this medical external fixation brace possess the effect that is applicable to different figure patients, sets up through the cooperation of solid fixed ring, spout, shank brace, fixed plate, spiral shell piece, screw rod, fixed block and bolt, can change at the in-process that uses and fix between solid fixed ring and the shank brace apart from to the wide effect of application range has been played, has reached and has made the patient use comfortable purpose.
Description
Technical Field
The utility model relates to a fixed brace technical field specifically is medical external fixation brace.
Background
The thigh refers to the section of the person's lower limb from the hip to the knee, also called the thigh. The thigh, which is the upper half of the leg, connects with the knee to the calf. Conversely, the lower leg is the lower half of the leg and is connected with the knee to form the thigh; usually, bones inside thighs or shanks are injured, after the operation, a fixing brace is needed for fixing,
the existing fixing brace is used, and the size of the leg of a patient cannot be adjusted correspondingly, so that the use of a user is influenced. Therefore, in order to meet the current situation, the design and production of the medical external fixation brace are urgently needed to meet the needs of practical use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a medical external fixation brace, which solves the problem of the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: medical external fixation brace, including solid fixed ring, the spout has been seted up to solid fixed ring's one side, the inside sliding connection of spout has the shank brace, one side fixed mounting of leg brace has the fixed plate, one side fixed mounting of fixed plate has the spiral shell piece, the middle part threaded connection of spiral shell piece has the screw rod, the top fixed mounting of fixed plate has the fixed block, the middle part threaded connection of fixed block has the bolt, one side fixed mounting of leg brace has the backup pad, one side fixed mounting of backup pad has the protection box.
Optionally, the quantity of solid fixed ring is two, two gu fixed ring is the solid fixed ring in a left side respectively and the solid fixed ring in the right side, the one end of the solid fixed ring in a left side is passed through elastic cord fixed connection in the one end of the solid fixed ring in the right side, the elastic cord is located one side of solid fixed ring and shank brace.
Optionally, the quantity of fixed plate is a plurality of, a plurality of the fixed plate is fixed mounting respectively in the both sides of solid fixed ring, the solid fixed ring in the right side, shank brace in the left side, the material of solid fixed ring, the solid fixed ring in the right side, shank brace in the left side is absorbent resin layer.
Optionally, the one end of screw rod is rotated and is connected with the supporting seat, the one end fixed mounting of supporting seat is in one side of fixed plate, the supporting seat is located solid fixed ring's one side.
Optionally, the inside wall fixed mounting of protection box has small-size servo motor, small-size servo motor's output fixed mounting has the driving gear, the outside meshing of driving gear has driven gear, one side fixed mounting of driven gear has the rotor plate.
Optionally, a limiting groove is formed in one side of the protection box, the two sides of the rotating plate are connected to the inside of the limiting groove in a sliding mode, and one end of the rotating plate is fixedly installed on one side of the other fixing ring.
(III) advantageous effects
The utility model provides a medical external fixation brace possesses following beneficial effect:
1. the medical external fixation brace has the advantages that the medical external fixation brace has the effect of being suitable for patients with different body shapes by arranging the elastic bands, the medical external fixation brace only needs to be screwed when the thickness of the fixing ring and the leg brace needs to be adjusted in the using process by the matching arrangement of the fixing ring, the sliding groove, the leg brace, the fixing plate, the screw block, the screw rod, the fixing block and the screw bolt, the elastic bands fixedly arranged at the bottoms of the fixing ring and the leg brace can be lengthened or shortened, the fixing ring and the leg brace can be suitable for patients with different body shapes, when the distance between the fixing ring and the leg brace needs to be adjusted, the screw rod needs to be screwed, the screw rod rotates in the supporting seat, the screw rod can drive the screw block to move, the leg brace which the screw block can carry slides in the sliding groove, the distance between the fixing ring and the leg brace can be changed, and the medical external fixation brace has the effect of wide application range, the purpose of making the patient comfortable is achieved.
2. This medical external fixation brace, setting through the rotor plate, make this medical external fixation brace possess the effect of the angle of adjustable patient thigh and shank, pass through the backup pad, the protection box, small-size servo motor, the driving gear, driven gear, the cooperation setting of rotor plate and spacing groove, small-size servo motor can be started at the in-process that uses, small-size servo motor's output can drive the driving gear rotatory, the driving gear can drive driven gear rotatory, driven gear can drive the rotor plate and rotate at the inside of spacing groove, and then can adjust the angle of patient thigh and shank, thereby played the effect that the patient of being convenient for carries out the recovery training, reached the mesh that can further promote the recovery of patient joint function.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic structural view of the sliding chute of the present invention;
FIG. 3 is a schematic structural view of the inside cross section of the protection box of the present invention;
fig. 4 is a schematic structural view of the present invention from above.
In the figure: 1. a fixing ring; 101. a left retaining ring; 102. a right securing ring; 2. a chute; 3. a leg brace; 4. a fixing plate; 5. a screw block; 6. a screw; 7. a fixed block; 8. a bolt; 9. a support plate; 10. a protection box; 11. a small servo motor; 12. a driving gear; 13. a driven gear; 14. a rotating plate; 15. elastic bands; 16. a limiting groove; 17. and (4) supporting the base.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: the medical external fixation brace comprises two fixing rings 1, the two fixing rings 1 are respectively a left fixing ring 101 and a right fixing ring 102, one end of the left fixing ring 101 is fixedly connected with one end of the right fixing ring 102 through an elastic band 15, the elastic band 15 is positioned at one side of the fixing ring 1 and one side of a leg brace 3, the medical external fixation brace has the effect of being suitable for patients with different body shapes through the arrangement of the elastic band 15, the fixing rings 1, a chute 2, the leg brace 3, a fixing plate 4, a screw block 5, a screw rod 6, a fixing block 7 and a bolt 8 are matched, when the thicknesses of the fixing rings 1 and the leg brace 3 need to be adjusted in the using process, only the bolt 8 needs to be screwed, the elastic bands 15 fixedly arranged at the bottoms of the fixing rings 1 and the leg brace 3 can be lengthened or shortened, and the fixing rings 1 and the leg brace 3 can be suitable for patients with different body shapes, when the distance between the fixing ring 1 and the leg support 3 needs to be adjusted, the screw rod 6 needs to be screwed, the screw rod 6 rotates in the supporting seat 17, the screw rod 6 can drive the screw block 5 to move, the leg support 3 carried by the screw block 5 slides in the sliding groove 2, and the distance between the fixing ring 1 and the leg support 3 can be changed, so that the purpose of enabling a patient to use comfortably is achieved, the sliding groove 2 is formed in one side of the fixing ring 1, the leg support 3 is connected in the sliding groove 2 in a sliding manner, the fixing plates 4 are fixedly installed on one side of the leg support 3, the number of the fixing plates 4 is multiple, the fixing plates 4 are fixedly installed on two sides of the left fixing ring 101, the right fixing ring 102 and the leg support 3 respectively, the left fixing ring 101, the right fixing ring 102 and the leg support 3 are made of water-absorbent resin layers, the screw block 5 is fixedly installed on one side of the fixing plates 4, the middle part of spiral shell piece 5 is threaded connection with screw rod 6, the one end of screw rod 6 is rotated and is connected with supporting seat 17, the one end fixed mounting of supporting seat 17 is in one side of fixed plate 4, supporting seat 17 is located one side of solid fixed ring 1, the top fixed mounting of fixed plate 4 has fixed block 7, the middle part threaded connection of fixed block 7 has bolt 8, one side fixed mounting of shank brace 3 has backup pad 9, one side fixed mounting of backup pad 9 has protection box 10, the inside wall fixed mounting of protection box 10 has small-size servo motor 11, the output fixed mounting of small-size servo motor 11 has driving gear 12, the outside meshing of driving gear 12 has driven gear 13, one side fixed mounting of driven gear 13 has rotor plate 14, through the setting of rotor plate 14, make this medical external fixation brace possess the effect of adjustable patient thigh and the angle of shank, through backup pad 9, the, Protection box 10, small-size servo motor 11, the driving gear 12, driven gear 13, rotor plate 14 and spacing groove 16's cooperation setting, can start small-size servo motor 11 in the in-process of using, small-size servo motor 11's output can drive driving gear 12 rotatory, driving gear 12 can drive driven gear 13 rotatory, driven gear 13 can drive rotor plate 14 and rotate at spacing groove 16's inside, and then can adjust the angle of patient thigh and shank, thereby played the effect that the patient of being convenient for carries out recovery training, reached the purpose that can further promote the recovery of patient's joint function, spacing groove 16 has been seted up to one side of protection box 10, the both sides sliding connection of rotor plate 14 is in spacing groove 16's inside, rotor plate 14's one end fixed mounting is in one side of another solid fixed ring 1.
When the leg support is used, firstly, the bolt 8 is screwed to open the fixing ring 1 and the leg support 3, thighs and calves of a patient are respectively placed in the fixing ring 1 and the leg support 3, when the thicknesses of the fixing ring 1 and the leg support 3 need to be adjusted, the bolt 8 only needs to be screwed to enable the elastic bands 15 fixedly arranged at the bottoms of the fixing ring 1 and the leg support 3 to be lengthened or shortened, further, the fixing ring 1 and the leg support 3 can be suitable for patients of different body shapes, when the distance between the fixing ring 1 and the leg support 3 needs to be adjusted, the screw rod 6 needs to be screwed, the screw rod 6 rotates in the supporting seat 17, the screw rod 6 can drive the screw block 5 to move, the leg support 3 carried by the screw block 5 slides in the sliding groove 2, further, the distance between the fixing ring 1 and the leg support 3 can be changed, when the angle between the thighs and the calves of the patient needs to be adjusted, the small-sized servo motor 11 is started, the output of small-size servo motor 11 can drive driving gear 12 rotatory, and driving gear 12 can drive driven gear 13 rotatory, and driven gear 13 can drive rotor plate 14 and rotate in the inside of spacing groove 16, and then can adjust the angle of patient thigh and shank to play the effect that the patient of being convenient for carries out the recovery training, reached the purpose that can further promote the recovery of patient's joint function.
In summary, the following steps: the medical external fixation brace has the effects of being suitable for patients with different body shapes by arranging the elastic band 15, the fixing ring 1, the sliding groove 2, the leg brace 3, the fixing plate 4, the screw block 5, the screw rod 6, the fixing block 7 and the bolt 8 are matched, when the thickness of the fixing ring 1 and the leg brace 3 needs to be adjusted in the using process, only the bolt 8 needs to be screwed, the elastic band 15 fixedly arranged at the bottom of the fixing ring 1 and the bottom of the leg brace 3 can be lengthened or shortened, the fixing ring 1 and the leg brace 3 can be suitable for patients with different body shapes, when the distance between the fixing ring 1 and the leg brace 3 needs to be adjusted, the screw rod 6 needs to be screwed, the screw rod 6 rotates in the supporting seat 17, the screw rod 6 can drive the screw block 5 to move, the leg brace 3 which the screw block 5 can take can slide in the sliding groove 2, and the distance between the fixing ring 1 and the leg brace 3 can be changed, thereby playing a role of wide application range and achieving the purpose of making the patient comfortable; through the setting of rotor plate 14, make this medical external fixation brace possess the effect of the angle of adjustable patient thigh and shank, through backup pad 9, protection box 10, small-size servo motor 11, driving gear 12, driven gear 13, rotor plate 14 and spacing groove 16's cooperation sets up, can start small-size servo motor 11 at the in-process that uses, small-size servo motor 11's output can drive driving gear 12 rotatory, driving gear 12 can drive driven gear 13 rotatory, driven gear 13 can drive rotor plate 14 and rotate at spacing groove 16's inside, and then can adjust the angle of patient thigh and shank, thereby played the effect that is convenient for the patient to carry out the recovery training, reached and further promoted the mesh of the recovery of patient joint function.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Medical external fixation brace, including solid fixed ring (1), its characterized in that: spout (2) have been seted up to one side of solid fixed ring (1), the inside sliding connection of spout (2) has shank brace (3), one side fixed mounting of shank brace (3) has fixed plate (4), one side fixed mounting of fixed plate (4) has spiral shell piece (5), the middle part threaded connection of spiral shell piece (5) has screw rod (6), the top fixed mounting of fixed plate (4) has fixed block (7), the middle part threaded connection of fixed block (7) has bolt (8), one side fixed mounting of shank brace (3) has backup pad (9), one side fixed mounting of backup pad (9) has protection box (10).
2. The medical external fixation brace of claim 1, wherein: the quantity of solid fixed ring (1) is two, two gu fixed ring (1) is left solid fixed ring (101) and right solid fixed ring (102) respectively, the one end of the solid fixed ring in a left side (101) is passed through elastic cord (15) fixed connection in the one end of solid fixed ring in the right side (102), elastic cord (15) are located one side of solid fixed ring (1) and shank brace (3).
3. The medical external fixation brace of claim 1, wherein: the quantity of fixed plate (4) is a plurality of, a plurality of fixed plate (4) fixed mounting is in the both sides of solid fixed ring (101), the solid fixed ring in the right side (102), shank brace (3) respectively, the material of solid fixed ring in a left side (101), the solid fixed ring in the right side (102), shank brace (3) is the resin layer that absorbs water.
4. The medical external fixation brace of claim 1, wherein: the one end of screw rod (6) is rotated and is connected with supporting seat (17), the one end fixed mounting of supporting seat (17) is in one side of fixed plate (4), supporting seat (17) are located one side of solid fixed ring (1).
5. The medical external fixation brace of claim 1, wherein: the inside wall fixed mounting of protection box (10) has small-size servo motor (11), the output fixed mounting of small-size servo motor (11) has driving gear (12), the outside meshing of driving gear (12) has driven gear (13), one side fixed mounting of driven gear (13) has rotor plate (14).
6. The medical external fixation brace of claim 5, wherein: limiting grooves (16) are formed in one side of the protection box (10), two sides of the rotating plate (14) are connected to the inside of the limiting grooves (16) in a sliding mode, and one end of the rotating plate (14) is fixedly installed on one side of the other fixing ring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120725352.9U CN214967320U (en) | 2021-04-09 | 2021-04-09 | Medical external fixation brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120725352.9U CN214967320U (en) | 2021-04-09 | 2021-04-09 | Medical external fixation brace |
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| Publication Number | Publication Date |
|---|---|
| CN214967320U true CN214967320U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120725352.9U Active CN214967320U (en) | 2021-04-09 | 2021-04-09 | Medical external fixation brace |
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| CN (1) | CN214967320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117442416A (en) * | 2023-12-22 | 2024-01-26 | 山东航维骨科医疗器械股份有限公司 | Bone resetting device for children |
-
2021
- 2021-04-09 CN CN202120725352.9U patent/CN214967320U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117442416A (en) * | 2023-12-22 | 2024-01-26 | 山东航维骨科医疗器械股份有限公司 | Bone resetting device for children |
| CN117442416B (en) * | 2023-12-22 | 2024-03-22 | 山东航维骨科医疗器械股份有限公司 | Bone resetting device for children |
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