CN203852460U - Wrist joint splint fixing device - Google Patents
Wrist joint splint fixing device Download PDFInfo
- Publication number
- CN203852460U CN203852460U CN201420292194.2U CN201420292194U CN203852460U CN 203852460 U CN203852460 U CN 203852460U CN 201420292194 U CN201420292194 U CN 201420292194U CN 203852460 U CN203852460 U CN 203852460U
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- China
- Prior art keywords
- fixing
- side plate
- band
- fixing device
- plate
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Abstract
The utility model discloses a wrist joint splint fixing device. The wrist joint splint fixing device comprises a thumb side plate, a plurality of fixing bands and tension bands, wherein the thumb side plate is connected with one end of a radialis plate and extends in the thumb direction, an included angle larger than zero is formed between the thumb side plate and the radialis plate, the fixing bands are arranged outside an outer side plate, an ulnar side plate, the radialis plate and an inner side plate and used for clamping the four side plates to the arm, the tension bands are installed outside the four side plates and located between the two fixing bands close to the wrist joint, each fixing band is provided with a fixing band connecting part, every two fixing band connecting parts are connected in a bonding mode, each tension band is provided with a tension band connecting part, and every two tension band connecting parts are connected in a bonding mode. The wrist joint splint fixing device is simple in structure and convenient to use, the fixing position, the fixing angle and the pressurizing strength can be adjusted according to the actual situation, the function of the wrist joint can be recovered easily, and complication caused by a traditional splint is avoided.
Description
Technical field
This utility model relates to technical field of medical instruments, relates in particular to a kind of carpal joint clamping plate fixing device for bone surgery.
Background technology
At present, wrist fracture is the disease often occurring in orthopaedics, in therapeutic process, need to be fixed fracture by means of fixation device.But fixation device of the prior art is only fixed on arm to rasceta place, and carpal joint is not fixed, thus fixing unstable to fracture; Have again, when fixing, heavier to wrist soft tissue compression, affect the fast fast recovery of wrist function, easily bring a lot of complication to patient, therefore bring very large misery to patient.
Summary of the invention
The purpose of this utility model is exactly in order to address the above problem, a kind of carpal joint clamping plate fixing device for arm, carpal joint and palm after fixing fracture is provided, it is simple in structure, easy to use, can regulate fixed position, fixed angle and pressurization dynamics according to practical situation, thereby fracture site, especially wrist and thumb engagement position are effectively fixed, be beneficial to the healing that promotes Wrist fracture and ligament harm, promote wrist joint function to recover, avoid the complication that uses traditional clamping plate to produce.
For realizing above-mentioned purpose of the present utility model, a kind of carpal joint clamping plate fixing device of the present utility model comprises: outer panel, ulnar side plate, oar side plate and interior plate, in addition, also comprise: the thumb side plate that is connected with described oar side plate one end and extends to thumb direction, its with described oar side plate between formation be greater than the angle of 0 °; Be arranged on described outer panel, ulnar side plate, oar side plate and interior plate outside for four side plates are clamped in to the multiple fixing bands on described arm, multiple fixing bands arrange along described arm bearing of trend; Be placed in the tension band of the pressurization between described four side plates outside and close described carpal two fixing bands in described multiple fixing bands; Wherein, each described fixing band has fixing band body, be arranged at the elastic band at fixing band body middle part and be arranged at respectively the fixing band connecting portion at fixing band body two ends, and two fixing band connecting portions connect by bonding mode; Wherein, described tension band has tension band body and is arranged at respectively the tension band connecting portion at tension band body two ends, and two tension band connecting portions connect by bonding mode.
Wherein, described oar side plate and described thumb side plate are one-body molded or point body formed.
Preferably, the angle between described oar side plate and described thumb side plate is 15 °.
Further, also comprise: be arranged on the multiple pressure pad between described four side plates and described arm.
Preferably, described pressure pad is cuboid.
Wherein, described outer panel has bending section and flat segments, and has the angle of 15 ° between bending section and flat segments.
Wherein, described ulnar side plate has bending section and flat segments, and has the angle of 15 ° between bending section and flat segments.
Wherein, the fixing band connecting portion that is arranged at described fixing band body one end is nylon hook strip, and the fixing band connecting portion that is arranged at its other end is nylon floss band.
Wherein, the tension band connecting portion that is arranged at described tension band body one end is nylon hook strip, and the tension band connecting portion that is arranged at its other end is nylon floss band.
Compared with prior art, carpal joint clamping plate fixing device of the present utility model have advantages of simple in structure, easy to use, can regulate fixed position, fixed angle and pressurization dynamics to fracture, can carry out effectively fixing to wrist and thumb engagement position according to practical situation.
Below in conjunction with accompanying drawing, this utility model is elaborated.
Brief description of the drawings
Fig. 1 is the structural representation of carpal joint clamping plate fixing device of the present utility model in using state;
Fig. 2 is the structural representation of outer panel of the present utility model;
Fig. 3 is the left side view of outer panel shown in Fig. 2;
Fig. 4 is the structural representation of interior plate of the present utility model;
Fig. 5 is the left side view of outer panel shown in Fig. 4;
Fig. 6 is the structural representation of ulnar side plate of the present utility model;
Fig. 7 is the structural representation of the plate of ulnar side shown in Fig. 6;
Fig. 8 is this utility model oar side plate and the integrated structural representation of thumb side plate;
Fig. 9 is left side view shown in Fig. 8;
Figure 10 is the structural representation of pressure pad of the present utility model;
Figure 11 is the structural representation of fixing band of the present utility model;
Figure 12 is the structural representation of tension band of the present utility model.
Description of reference numerals: 1-outer panel; 11,21-bending section; 12,22-flat segments; 2-ulnar side plate; 3-oar side plate; 4-interior plate; 5,8-pressure pad; 6,6a, 6b, 6c-fixing band; 61-fixing band body; 62-elastic band; 63-fixing band connecting portion; 7-tension band; 71-tension band body; 72-tension band connecting portion; 9-thumb side plate.
Detailed description of the invention
As shown in Figure 1, for the structural representation of carpal joint clamping plate fixing device of the present utility model in using state, as seen from the figure, it comprises: outer panel 1, ulnar side plate 2, oar side plate 3 and interior plate 4, in addition, also comprise: the thumb side plate 9 that is connected with oar side plate 3 one end and extends to thumb direction, its with oar side plate 3 between formation be greater than the angle of 0 °; Be arranged on outer panel 1, ulnar side plate 2, oar side plate 3 and interior plate 4 outsides for four side plates are clamped in to the multiple fixing bands 6 on arm, multiple fixing bands arrange along arm bearing of trend; Be placed in the tension band 7 of the pressurization between four side plates outsides and close carpal two fixing bands in multiple fixing bands 6; Wherein, each fixing band 6 has fixing band body 61, is arranged at the elastic band 62 at fixing band body 61 middle parts and is arranged at respectively two fixing band connecting portions 63 at fixing band body 61 two ends; Wherein, tension band 7 has tension band body 71 and is arranged at respectively two tension band connecting portions 72 at tension band body two ends; Wherein, two fixing band connecting portions 63 are connected by bonding mode respectively with two tension band connecting portions 72.
Carpal joint clamping plate fixing device of the present utility model has thumb side plate 9, it is connected with oar side plate 3 one end and extends to thumb direction, and there is certain angle between the two, thereby can play the effect of firmly fixing wrist and thumb junction, effectively retrain Wrist fracture position, be convenient to the healing of Wrist fracture and ligament injury, promote the fast quick-recovery of wrist joint function; In addition, the two ends of fixing band of the present utility model and tension band arrange respectively fixing band connecting portion and tension band connecting portion, and the connecting portion of fixing band and tension band connects as one by bonding mode, thereby it is simple, convenient that multiple side plates are fixed on to the method in arm outside; And fixing band middle part arranges elastic band, can carry out corresponding adjusting according to the fineness of fracture patient arm, makes patient more comfortable; And tension band has certain elastic force and pressure, thereby can apply certain pressure to multiple side plates, fixing band is played to certain assosting effect.
Wherein, between oar side plate of the present utility model and thumb side plate 9, there is the angle of 15 °, and oar side plate and thumb side plate 9 can adopt integrated mode (as shown in Figure 8, Figure 9) manufacture, such as, adopt the mode of a block plate bending is formed, or adopt stamping forming mode, or adopt the mode of moulding by casting; Also can adopt a point body formed mode to manufacture, such as processing respectively thumb side plate and oar side plate, then both be adopted the modes such as welding or bolt connection connect as one.
Wherein, as shown in Figures 2 and 3, outer panel 1 of the present utility model has bending section 11 and flat segments 12, and has the angle of 15 ° between bending section 11 and flat segments 12; And as shown in Figure 6, Figure 7, ulnar side plate 2 has bending section 21 and flat segments 22, and there is the angle of 15 ° between bending section 21 and flat segments 22.
Further, what this use was novel also comprises the multiple pressure pad 5,8 that are arranged between four side plates and arm, and preferred, pressure pad is cuboid.Wherein, be of a size of 2 centimetres * 4 centimetres for the pressure pad 5 (as shown in figure 10) being placed between inside and outside side plate and arm, and be of a size of 2 centimetres * 3 centimetres for the pressure pad 8 being placed between ulnar side plate, oar side plate and arm.
Wherein, as shown in Figure 1, this utility model is arranging three fixing band 6a, 6b, 6c along arm bearing of trend, and the structure of three fixing bands is identical, just reduces successively to the length of three fixing bands of thumb bearing of trend setting along arm.In each fixing band, the fixing band connecting portion 63 that is arranged at fixing band body 61 one end is nylon hook strip, the fixing band connecting portion 63 that is arranged at its other end is nylon floss band, thereby by by mode bonding to nylon hook strip and nylon floss band by fixing band body two ends fastening, thereby securely several side plates are fixed.
Equally, the tension band connecting portion 72 that is arranged at tension band body one end of the present utility model is nylon hook strip, the tension band connecting portion 72 that is arranged at its other end is nylon floss band, thereby by bonding and make tension band can be fixed on easily several side plates outside to nylon hook strip and nylon floss band, simple and convenient.
Although above this utility model is explained in detail; but this utility model is not limited to this; those skilled in the art can modify according to principle of the present utility model; therefore, all various amendments of carrying out according to principle of the present utility model all should be understood to fall into protection domain of the present utility model.
Claims (9)
1. a carpal joint clamping plate fixing device, for arm, carpal joint and palm after fixing fracture, comprise: outer panel (1), ulnar side plate (2), oar side plate (3) and interior plate (4), characterized by further comprising:
The thumb side plate (9) that is connected with described oar side plate (3) one end and extends to thumb direction, its with described oar side plate (3) between formation be greater than the angle of 0 °;
Be arranged on described outer panel (1), ulnar side plate (2), oar side plate (3) and interior plate (4) outside for four side plates being clamped in to the multiple fixing bands (6) on described arm, multiple fixing bands arrange along described arm bearing of trend;
Be placed in described four side plates outside and be arranged in the tension band (7) of the pressurization between close described carpal two fixing bands of described multiple fixing band (6);
Wherein, each described fixing band (6) has fixing band body (61), be arranged at the elastic band (62) at fixing band body (61) middle part and be arranged at respectively the fixing band connecting portion (63) at fixing band body (61) two ends, and two fixing band connecting portions (63) connect by bonding mode;
Wherein, described tension band (7) has tension band body (71) and is arranged at respectively the tension band connecting portion (72) at tension band body two ends, and two tension band connecting portions connect by bonding mode.
2. carpal joint clamping plate fixing device according to claim 1, is characterized in that, described oar side plate and described thumb side plate (9) are one-body molded or divide body formed.
3. carpal joint clamping plate fixing device according to claim 1 and 2, is characterized in that, the angle between described oar side plate and described thumb side plate (9) is 15 °.
4. carpal joint clamping plate fixing device according to claim 1, is characterized in that, also comprises: be arranged on the multiple pressure pad between described four side plates and described arm.
5. carpal joint clamping plate fixing device according to claim 4, is characterized in that, described pressure pad is cuboid.
6. carpal joint clamping plate fixing device according to claim 1, it is characterized in that, described outer panel (1) has bending section (11) and flat segments (12), and has the angle of 15 ° between bending section (11) and flat segments (12).
7. carpal joint clamping plate fixing device according to claim 1, it is characterized in that, described ulnar side plate (2) has bending section (21) and flat segments (22), and has the angle of 15 ° between bending section (21) and flat segments (22).
8. carpal joint clamping plate fixing device according to claim 1, it is characterized in that, the fixing band connecting portion (63) that is arranged at described fixing band body (61) one end is nylon hook strip, and the fixing band connecting portion (63) that is arranged at its other end is nylon floss band.
9. carpal joint clamping plate fixing device according to claim 1, it is characterized in that, the tension band connecting portion (72) that is arranged at described tension band body one end is nylon hook strip, and the tension band connecting portion (72) that is arranged at its other end is nylon floss band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292194.2U CN203852460U (en) | 2014-06-03 | 2014-06-03 | Wrist joint splint fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292194.2U CN203852460U (en) | 2014-06-03 | 2014-06-03 | Wrist joint splint fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203852460U true CN203852460U (en) | 2014-10-01 |
Family
ID=51602341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292194.2U Expired - Fee Related CN203852460U (en) | 2014-06-03 | 2014-06-03 | Wrist joint splint fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203852460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105232205A (en) * | 2015-11-05 | 2016-01-13 | 广州中医药大学第一附属医院 | Four-piece type limb splint and manufacturing method thereof |
| CN108652816A (en) * | 2018-05-24 | 2018-10-16 | 芜湖普敦特医疗器械有限公司 | Chinese medicine plintlet articulatio carpometacarpicus communis external fixer |
-
2014
- 2014-06-03 CN CN201420292194.2U patent/CN203852460U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105232205A (en) * | 2015-11-05 | 2016-01-13 | 广州中医药大学第一附属医院 | Four-piece type limb splint and manufacturing method thereof |
| CN108652816A (en) * | 2018-05-24 | 2018-10-16 | 芜湖普敦特医疗器械有限公司 | Chinese medicine plintlet articulatio carpometacarpicus communis external fixer |
| CN108652816B (en) * | 2018-05-24 | 2024-01-12 | 芜湖普敦特医疗器械有限公司 | External fixing device for wrist and metacarpal joints of traditional Chinese medicine small splint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141001 Termination date: 20200603 |