CN210019863U - Adult radius distal fracture fixing splint - Google Patents
Adult radius distal fracture fixing splint Download PDFInfo
- Publication number
- CN210019863U CN210019863U CN201920070407.XU CN201920070407U CN210019863U CN 210019863 U CN210019863 U CN 210019863U CN 201920070407 U CN201920070407 U CN 201920070407U CN 210019863 U CN210019863 U CN 210019863U
- Authority
- CN
- China
- Prior art keywords
- layer
- side plate
- adults
- pressure
- distal radius
- 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
- 206010037802 Radius fracture Diseases 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 208000010392 Bone Fractures Diseases 0.000 description 7
- 206010017076 Fracture Diseases 0.000 description 7
- 239000011505 plaster Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 206010042674 Swelling Diseases 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 206010023230 Joint stiffness Diseases 0.000 description 1
- 206010028289 Muscle atrophy Diseases 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000020763 muscle atrophy Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a fixing splint for adult radius distal end fracture, which comprises a side plate and is characterized in that a buffer layer is fixedly arranged on the inner side of the side plate; the outer side of the side plate is detachably provided with a pressure layer; pressure layer outside detachable is equipped with the band hole layer, the band hole layer is equipped with a plurality of lacing holes along the length direction of curb plate, the lacing hole is on a parallel with the width direction of curb plate, the lacing hole that the curb plate was passed to the band. The binding belt of the utility model is connected with the side plates through the binding belt holes, and is respectively fixed relatively, thereby effectively preventing the up-and-down sliding, and the binding belt and the clamping plates are arranged in sequence, thereby avoiding mixed knotting; the utility model discloses can the automatically regulated fixed pressure, avoid fixed vice damage and braking inefficacy.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to adult radius distal end fracture fixation splint.
Background
At present, most of the clinically used adult distal radius fracture fixing modes are plaster fixation, and after plaster fixation, progressive swelling after trauma can be caused, so that blood circulation disorder and even limb necrosis can be caused easily due to compression. On the other hand, after the swelling of the limbs subsides, there is a re-displacement of the fracture due to the over-loosening of the plaster. Long-term immobilization can cause joint stiffness, muscle atrophy, and even severe dysfunction. And the plaster has poor fixation and air permeability, is easy to cause skin itch of patients, cannot directly shoot an X-ray to observe the fracture healing condition and the like, and increases the pain of the patients.
On the basis, technicians research and develop a distal radius fracture splint which is composed of four independent splints and four binding ropes, wherein the splints and the binding ropes are independent respectively, and although the problem of air permeability is solved, the splint is easy to wind and knot and inconvenient to carry in the using process; especially, during the treatment process, the pressure is too high or too low, which needs manual adjustment, if the adjustment is not timely and too tight, the limb pressure blister can be caused, or the fracture broken end can be displaced due to too loose adjustment.
SUMMERY OF THE UTILITY MODEL
To the defect of prior art, the utility model aims to provide an adult radius distal end fracture fixation splint can automatically regulated fixed pressure, avoids fixed vice damage and braking inefficacy.
The utility model discloses a realize through following technical scheme:
the distal radius fracture fixing splint for adults comprises a side plate and is characterized in that a buffer layer 5 is fixedly arranged on the inner side of the side plate; the outer side of the side plate is detachably provided with a pressure layer 6; a strap hole layer 7 is detachably arranged on the outer side of the pressure layer 6, a plurality of strap holes 71 are formed in the strap hole layer 7 along the length direction of the side plate, the strap holes 71 are parallel to the width direction of the side plate, and a strap 8 penetrates through the strap holes 71 of the side plate; the curb plate includes dorsal scale board 1, ulnar side board 2, palm side board 3 and radius board 4, band orifice layer 7 outside detachable on the dorsal scale board 1 is equipped with controller 9.
Further, the buffer layer 5 is sponge or silica gel.
Furthermore, a plurality of air bags 62 are arranged in the pressure sensing layer 6 along the length direction of the side plate, the air bags 62 are provided with pressure sensors 61, and the pressure sensors 61 are connected with the controller 9 through data lines. The air bags 62 are arranged in plurality and are uniformly distributed along the length direction of the side plates.
Further, the pressure layer 6 is detachably connected with the side plate through a magic tape. The band hole layer 7 is detachably connected with the pressure layer 6 through a magic tape. The controller 9 is detachably connected with the strap pore layer 7 through a magic tape.
Further, the number and the position of the lacing holes 71 are matched with those of the air bags 62.
Further, the belt 8 is a looper belt or an annular elastic belt.
The utility model has the advantages that:
the utility model discloses a band passes through band jogged joint curb plate, and relative fixation respectively effectively prevents to slide from top to bottom, and band and splint are arranged in proper order, avoid mixed and disorderly knotting.
The utility model discloses a band is running-on band or annular elasticity band, avoids tradition bundle rope mixed and disorderly easy winding, and the band is tied up conveniently easily simultaneously and is carried and draw can, avoids the loaded down with trivial details of artifical knot, easily adjusts the elasticity.
The utility model discloses a controller settlement pressure scope is unlikely to under the prerequisite of crushing the arm formation when reaching effective fixed, when the pressure on pressure sensing layer is less than the minimum pressure of settlement, the control gasbag is aerifyd and is made pressure reach the ideal value of settlement, when the pressure on pressure sensing layer is higher than the maximum pressure of settlement, the control gasbag is deflated and is made pressure reach the ideal value of settlement, adjusts the fixed pressure, avoids fixing vice damage and braking inefficacy.
Description of the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a side view of a backside plate;
the device comprises a back side plate 1, a ulnar side plate 2, a palmar side plate 3, a radial side plate 4, a buffer layer 5, a pressure sensing layer 6, a pressure sensor 61, an air bag 62, a band hole layer 7, a band hole 71, a band 8 and a controller 9.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 and fig. 2, the fixing splint for adult distal radius fracture comprises four side plates, namely a dorsal side plate 1, an ulnar side plate 2, a palmar side plate 3 and a radial side plate 4, wherein the dorsal side plate 1, the ulnar side plate 2, the palmar side plate 3 and the radial side plate 4 are adult standard sizes, the dorsal side plate 1 is 28cm long, 5mm thick and 5cm wide at the rear section, the ulnar side plate 2 is 28cm long, 5mm thick and 2.5cm wide at the rear section, the palmar side plate 31 is 28cm long, 5mm thick and 5cm wide at the rear section, and the radial side plate 4 is 28cm long, 5mm thick and 2.5cm wide at the rear section. The front section width of the four side plates is slightly narrower than the rear section width. Buffer layers 5 are respectively fixedly arranged on the inner sides of the four side plates, and the buffer layers 5 are sponges; the outer sides of the four side plates are respectively provided with a pressure layer 6 in a detachable way through magic tapes; a strap hole layer 7 is detachably arranged on the outer side of each pressure layer 6 through a magic tape, four strap holes 71 are arranged on each strap hole layer 7 along the length direction of the side plate, four plastic straps 8 with movable openings penetrate through the strap holes 71 of each side plate to connect the back side plate 1, the ulnar side plate 2, the palmar side plate 3 and the radial side plate 4, and the top ends of the four side plates are positioned on the same straight line; the controller 9 is detachably arranged on the outer side of the strap orifice layer 7 on the back side plate 1 through a magic tape. 4 air bags are uniformly arranged in the pressure sensing layer 6 along the length direction of the side plate, the air bags 62 are provided with pressure sensors 61, and the pressure sensors 61 are connected with the controller 9 through data lines.
The utility model discloses the theory of operation: four plastic bridles 8 with movable openings penetrate through the bridle holes 71 of each side plate to connect the dorsal side plate 1, the ulnar side plate 2, the palmar side plate 3 and the radial side plate 4, the top ends of the four side plates are positioned on the same straight line, the splint is fixed at the fracture position of a patient through the bridles 8, after the position is adjusted, the optimal pressure is set to be 30 mm Hg on a controller, and the pressure range is set to be 10-40 mm Hg. When the pressure of the pressure sensing layer is lower than the set lowest pressure in the process that the patient wears the splint, the controller gives an alarm, and the pressure reaches 30 mmHg by inflating the air bag; when the pressure of the pressure sensing layer is higher than the set highest pressure, the controller gives an alarm, the pressure reaches 30 mmHg through deflating the air bag, and the fixable pair damage and the brake failure are avoided by adjusting the fixed pressure.
Claims (10)
1. The distal radius fracture fixing splint for adults comprises a side plate and is characterized in that a buffer layer (5) is fixedly arranged on the inner side of the side plate; a pressure layer (6) is detachably arranged on the outer side of the side plate; a belt hole layer (7) is detachably arranged on the outer side of the pressure layer (6), a plurality of belt holes (71) are formed in the belt hole layer (7) along the length direction of the side plate, the belt holes (71) are parallel to the width direction of the side plate, and a belt (8) penetrates through the belt holes (71) of the side plate; the curb plate includes dorsal scale board (1), ulnar side board (2), palm side board (3) and radius board (4), band orifice layer (7) outside detachable on dorsal scale board (1) is equipped with controller (9).
2. The distal radius fracture fixation splint for adults as claimed in claim 1, wherein: the buffer layer (5) is sponge or silica gel.
3. The distal radius fracture fixation splint for adults as claimed in claim 1, wherein: a plurality of air bags (62) are arranged in the pressure layer (6) along the length direction of the side plates, and pressure sensors (61) are arranged on the air bags (62).
4. The distal radius fracture fixation splint for adults as claimed in claim 3, wherein: the air bags (62) are arranged in a plurality and are uniformly distributed along the length direction of the side plates.
5. The distal radius fracture fixation splint for adults according to any one of claims 1 or 3, which comprises: the pressure layer (6) is detachably connected with the side plate through a magic tape.
6. The distal radius fracture fixation splint for adults as claimed in claim 3, wherein: the pressure sensor (61) is connected with the controller (9) through a data line.
7. The distal radius fracture fixation splint for adults as claimed in claim 3, wherein: the number and the position of the lacing holes (71) are matched with those of the air bags (62).
8. The distal radius fracture fixation splint for adults as claimed in claim 1, wherein: the band hole layer (7) is detachably connected with the pressure layer (6) through a magic tape.
9. The distal radius fracture fixation splint for adults as claimed in claim 1, wherein: the controller (9) is detachably connected with the strap hole layer (7) through a magic tape.
10. The distal radius fracture fixation splint for adults as claimed in claim 1, wherein: the belt (8) is a movable belt or an annular elastic belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920070407.XU CN210019863U (en) | 2019-01-16 | 2019-01-16 | Adult radius distal fracture fixing splint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920070407.XU CN210019863U (en) | 2019-01-16 | 2019-01-16 | Adult radius distal fracture fixing splint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210019863U true CN210019863U (en) | 2020-02-07 |
Family
ID=69351945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920070407.XU Expired - Fee Related CN210019863U (en) | 2019-01-16 | 2019-01-16 | Adult radius distal fracture fixing splint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210019863U (en) |
-
2019
- 2019-01-16 CN CN201920070407.XU patent/CN210019863U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200207 |