CN213963821U - Joint fixing device is used in osteoarticular surgery nursing - Google Patents
Joint fixing device is used in osteoarticular surgery nursing Download PDFInfo
- Publication number
- CN213963821U CN213963821U CN202022390524.XU CN202022390524U CN213963821U CN 213963821 U CN213963821 U CN 213963821U CN 202022390524 U CN202022390524 U CN 202022390524U CN 213963821 U CN213963821 U CN 213963821U
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- China
- Prior art keywords
- joint
- fixedly connected
- fixing device
- nursing
- connecting rod
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- 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
- 230000000474 nursing effect Effects 0.000 title claims abstract description 22
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 20
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000000281 joint capsule Anatomy 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000001179 synovial fluid Anatomy 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a joint fixing device is used in nursing of bone joint surgery, which comprises a fixing plate and i, the both ends of fixed plate respectively are equipped with a coupling mechanism, coupling mechanism includes the dead lever, the inside of dead lever is equipped with movable groove, movable groove's middle part is equipped with the spring, the upper and lower both ends difference fixedly connected with second connecting rod and the head rod of spring, the one end fixedly connected with connecting band of spring is kept away from to the head rod, the one end fixedly connected with inserted sheet of head rod is kept away from to the connecting band, be equipped with the slot in the second connecting rod, the size phase-match of slot and inserted sheet. The utility model discloses can couple together a plurality of fixed plates as required to improved fixing device's universality, fixed effect is good simultaneously, and convenient to use can avoid causing wearing and tearing around the person's that injures joint.
Description
Technical Field
The utility model relates to a bone joint nursing technical field especially relates to a bone joint surgical nursing is with joint fixing device.
Background
The bone joints are formed by connecting adjacent bones by a capsule of connective tissue. The indirect connection between bones is called bone joint. A cavity is arranged between the opposite bone surfaces, and a small amount of synovial fluid is contained in the cavity. Its range of motion is large, and every joint is related to articular surface, articular capsule and articular cavity. Some joints also have auxiliary structures such as ligaments, articular discs, menisci and the like, and the joint fixing device promotes the rehabilitation of bones and joints after injuries mainly through fixing the joints.
Among the prior art, joint fixing device generally adopts the support body structure, need adjust each position of support body when using, uses comparatively loaded down with trivial details inconvenience, and the fixing device that different patient's different joints used simultaneously is different, and current fixing device structure wholly receives the restriction of size, only can fix specific joint, and use cost is higher, does not possess the universality, has increased manufacturing cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the joint fixing device in the prior art is inconvenient to use, does not have universality and has higher cost due to the limitation of size, and provides the joint fixing device for nursing in the osteoarticular surgery.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a joint fixing device is used in nursing of bone joint surgery, includes the fixed plate, the both ends of fixed plate respectively are equipped with a coupling mechanism, coupling mechanism includes the dead lever, the inside of dead lever is equipped with the activity groove, the middle part in activity groove is equipped with the spring, fixedly connected with second connecting rod and head rod respectively are distinguished at the upper and lower both ends of spring, the one end fixedly connected with connecting band of spring is kept away from to the head rod, the one end fixedly connected with inserted sheet of head rod is kept away from to the connecting band, be equipped with the slot in the second connecting rod, the size phase-match of slot and inserted sheet.
In the joint fixing device for nursing in the osteoarticular surgery, the two ends of the fixing plate penetrate through the connecting mechanism and are fixedly connected with the wear-resistant plate, and the wear-resistant plate is made of flexible aluminum alloy materials.
In the joint fixing device for nursing in bone joint surgery, one end of each of the first connecting rod and the second connecting rod, which is close to the spring, is fixedly connected with a limiting plate, and the other end of each of the first connecting rod and the second connecting rod is fixedly connected with a limiting plate.
In the joint fixing device for nursing in bone joint surgery, the middle part of the insertion piece is provided with the insertion hole, and the insertion hole is vertical to the insertion piece.
In the joint fixing device for nursing in bone joint surgery, a screw hole is formed above the slot, a fixing screw rod is arranged in the screw hole, and the radius of the fixing screw rod is matched with the insertion hole.
In the joint fixing device for nursing in bone joint surgery, the upper end of the fixing screw rod is fixedly connected with the torsion piece, and the torsion piece is arranged outside the second connecting rod.
Compared with the prior art, the utility model discloses possess following advantage:
1. the anti-abrasion plates are arranged at the two ends of the connecting mechanism and made of flexible aluminum alloy materials, so that certain radian can be formed, and the skin around the joints of an injured person is prevented from being abraded.
2. When fixing wounded's joint, only need couple together a plurality of fixed plates through the coupling mechanism at both ends according to actual need, locate the outside at the joint and center on can accomplishing fixedly, simple swift, convenient to use sets up fixedly connected with spring between second connecting rod and the head rod, makes the upper and lower both ends of fixed plate all have certain elasticity, can improve fixed effect, avoids droing.
3. But set up a plurality of fixing device interconnect each other, can adjust the number that needs use as required, the universality of the device that improves all has better adaptability to different joints department, need not to prepare the fixing device of various different models, the cost is reduced.
Drawings
Fig. 1 is a schematic structural view of a joint fixing device for nursing in bone joint surgery according to the present invention;
FIG. 2 is a schematic structural view of a connection mechanism of a joint fixing device for nursing in bone joint surgery according to the present invention;
fig. 3 is a schematic structural view of a second connecting rod of the joint fixing device for nursing in bone joint surgery of the present invention.
In the figure: the anti-abrasion device comprises a fixing plate 1, a connecting mechanism 2, a wear-resistant plate 3, a fixing rod 4, a movable groove 5, a spring 6, a first connecting rod 7, a second connecting rod 8, a limiting plate 9, a connecting belt 10, an inserting sheet 11, an inserting hole 12, a twisting sheet 13, a fixing screw rod 14 and a slot 15.
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. 1-3, a joint fixing device for nursing in bone joint surgery comprises a fixing plate 1, wherein the fixing plate 1 can prevent the joint of an injured person from being damaged due to bending, two ends of the fixing plate 1 are respectively provided with a connecting mechanism 2, a plurality of fixing plates 1 can be connected together for use as required through the connecting mechanisms 2, each connecting mechanism 2 comprises a fixing rod 4, the fixing rods 4 are fixedly connected with the fixing plate 1, a movable groove 5 is arranged inside each fixing rod 4, a spring 6 is arranged in the middle of each movable groove 5, the upper end and the lower end of each spring 6 are respectively and fixedly connected with a second connecting rod 8 and a first connecting rod 7, after connection is completed, the first connecting rods 7 and the second connecting rods 8 can move in the movable grooves 5, certain elasticity is achieved under the action of the springs 6, one end, far away from the springs 6, of each first connecting rod 7 is fixedly connected with a connecting belt 10, and the connecting belts 10 are flexible cloth belts, the cladding of can being convenient for buckle, the one end fixedly connected with inserted sheet 11 that the connecting band 10 kept away from head rod 7 is equipped with slot 15 in the second connecting rod 8, and slot 15 and the size phase-match of inserted sheet 11 can realize the connection between the different fixed plates 1 through inserting inserted sheet 11 in slot 15.
The both ends of fixed plate 1 pass 2 fixedly connected with wear plate 3 of coupling mechanism, and wear plate 3 adopts flexible aluminum alloy material, when using, can buckle into certain radian with wear plate 3, avoids causing the wearing and tearing to the skin around the injured joint.
The one end fixedly connected with limiting plate 9 that head rod 7 and second connecting rod 8 are close to spring 6, the other end fixedly connected with limiting plate 9 of head rod 7 sets up limiting plate 9 and can avoid head rod 7 and second connecting rod 8 to break away from movable tank 5.
The middle part of inserted sheet 11 is equipped with jack 12, and jack 12 is perpendicular mutually with inserted sheet 11, can carry on spacingly to inserted sheet 11 through jack 12.
A screw hole is arranged above the slot 15, a fixing screw 14 is arranged in the screw hole, the radius of the fixing screw 14 is matched with that of the jack 12, and the lower end of the fixing screw 14 enters the jack 12 by rotating the fixing screw, so that the fixing of the inserting piece 11 can be completed.
The upper end of the fixing screw 14 is fixedly connected with a twisted piece 13, and the twisted piece 13 is arranged outside the second connecting rod 8, so that the fixing screw 14 can be rotated by medical staff conveniently.
The working principle is as follows:
when using, couple together a plurality of fixed plates 1 as required, concrete operation is as follows, pulling inserted sheet 11 inserts inserted sheet 11 and puts in slot 15 in another fixing device's second connecting rod 8, rotate fixing screw 14 through torque piece 13, make fixing screw 14's lower extreme pass jack 12, the position of inserted sheet 11 this moment is fixed, couple together a plurality of fixed plates 1 as required in proper order, encircle in the injured joint outside, connect last two fixed plates 1 according to same mode, adjustment wear-resisting plate 3 to suitable radian can.
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. The utility model provides a joint fixing device is used in nursing of bone joint surgery, includes fixed plate (1), its characterized in that, the both ends of fixed plate (1) respectively are equipped with a coupling mechanism (2), coupling mechanism (2) include dead lever (4), the inside of dead lever (4) is equipped with activity groove (5), the middle part of activity groove (5) is equipped with spring (6), the upper and lower both ends difference fixedly connected with second connecting rod (8) and head rod (7) of spring (6), one end fixedly connected with connecting band (10) of spring (6) are kept away from in head rod (7), one end fixedly connected with inserted sheet (11) of head rod (7) are kept away from in connecting band (10), be equipped with slot (15) in second connecting rod (8), the size phase-match of slot (15) and inserted sheet (11).
2. The joint fixing device for nursing in bone and joint surgery as claimed in claim 1, wherein the two ends of the fixing plate (1) are fixedly connected with a wear-proof plate (3) through the connecting mechanism (2), and the wear-proof plate (3) is made of flexible aluminum alloy.
3. The joint fixing device for nursing in bone joint surgery as recited in claim 1, characterized in that a limiting plate (9) is fixedly connected to one end of the first connecting rod (7) and the second connecting rod (8) close to the spring (6), and a limiting plate (9) is fixedly connected to the other end of the first connecting rod (7).
4. The joint fixing device for nursing in bone joint surgery as recited in claim 1, characterized in that the middle of the insertion sheet (11) is provided with a insertion hole (12), and the insertion hole (12) is perpendicular to the insertion sheet (11).
5. The joint fixing device for nursing in bone and joint surgery as recited in claim 4, characterized in that a screw hole is provided above the slot (15), a fixing screw (14) is provided in the screw hole, and the radius of the fixing screw (14) matches with the insertion hole (12).
6. The joint fixing device for nursing in bone joint surgery as recited in claim 5, characterized in that the upper end of the fixing screw (14) is fixedly connected with a torsion piece (13), and the torsion piece (13) is arranged outside the second connecting rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022390524.XU CN213963821U (en) | 2020-10-26 | 2020-10-26 | Joint fixing device is used in osteoarticular surgery nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022390524.XU CN213963821U (en) | 2020-10-26 | 2020-10-26 | Joint fixing device is used in osteoarticular surgery nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213963821U true CN213963821U (en) | 2021-08-17 |
Family
ID=77258316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022390524.XU Expired - Fee Related CN213963821U (en) | 2020-10-26 | 2020-10-26 | Joint fixing device is used in osteoarticular surgery nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213963821U (en) |
-
2020
- 2020-10-26 CN CN202022390524.XU patent/CN213963821U/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 |
Granted publication date: 20210817 |