CN217138186U - Novel orthopedics pincers that reset - Google Patents
Novel orthopedics pincers that reset Download PDFInfo
- Publication number
- CN217138186U CN217138186U CN202221050919.8U CN202221050919U CN217138186U CN 217138186 U CN217138186 U CN 217138186U CN 202221050919 U CN202221050919 U CN 202221050919U CN 217138186 U CN217138186 U CN 217138186U
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- Prior art keywords
- single armed
- single arm
- fixedly connected
- reset
- threaded rod
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 15
- 210000000080 chela (arthropods) Anatomy 0.000 title claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 13
- 230000009467 reduction Effects 0.000 claims description 10
- 210000000988 bone and bone Anatomy 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the pincers that reset, and a novel orthopedics pincers that reset is disclosed, including first single armed, the below swing joint of first single armed has the second single armed, the equal fixedly connected with connecting block of right-hand member of first single armed and second single armed, the right-hand member fixedly connected with fixed block of connecting block, the quantity of fixed block is two. The utility model discloses a set up the connecting block, the fixed block, tooth trace and ring, because the design of connecting block, make the connecting block can adapt the shape of bone more, when two connecting blocks take place the relative motion, can carry out the centre gripping to the fracture end and reset, when operating personnel pressed two rings and make two rings take place the relative motion, will be through the cooperation with between first single armed and the second single armed, make two connecting blocks and fixed block take place the relative motion, when two fixed blocks take place the relative motion, can make two tooth trace mesh mutually, thereby the device's stability has been improved.
Description
Technical Field
The utility model belongs to the technical field of the pincers that reset, specifically a novel orthopedics pincers that reset.
Background
In the process of reduction of an orthopedic surgery, a professional tool is needed to clamp a fracture end, the reduction forceps are mostly used at present, the fracture end is clamped by using two inward-bent pointed jaws of the reduction forceps, and the operation forceps are combined by two scissors type single arms to form a forceps-shaped structure for clamping the fracture end.
At present, when an operator resets an orthopedic operation, the reset forceps are often needed to be used, so that the reset operation of the operator is convenient, and the existing reset forceps can realize the basic clamping reset effect in the actual use process, but two inward-bent tip jaws of the reset forceps are generally adopted to clamp a fracture end, and the tip jaws are not matched with the shape of a bone, so that the clamping reset operation of the operator is inconvenient, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, the utility model provides a novel orthopedics pincers that reset has the advantage of the centre gripping of being convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a novel orthopedic reduction forceps comprises a first single arm, a second single arm is movably connected below the first single arm, the right ends of the first single arm and the second single arm are both fixedly connected with connecting blocks, the right ends of the connecting blocks are fixedly connected with fixing blocks, the number of the fixing blocks is two, the opposite sides of the two fixing blocks are provided with tooth marks, the left ends of the first single arm and the second single arm are both fixedly connected with a circular ring, a rubber block is fixedly sleeved in the circular ring, the internal thread of the first single arm is sleeved with a threaded rod, the outer part of the threaded rod is movably sleeved with the inner part of the second single arm, the top of the threaded rod is fixedly connected with a knob, a groove is formed in the outer side of the knob, the bottom of the threaded rod is fixedly connected with an installation block, and a rubber pad located outside the threaded rod is fixedly installed at the top of the installation block.
As a preferred technical scheme of the utility model, the size and the shape of first single armed and second single armed are all the same, the surface of first single armed and second single armed is all smooth, because first single armed and second single armed have the performance of activity, when first single armed and second single armed take place the antiport, will make two connecting blocks take place the motion in opposite directions, through the cooperation between two connecting blocks, can carry out the centre gripping to the bone and reset.
As a preferred technical scheme of the utility model, the quantity of connecting block is two, two the size of connecting block is the same, the appearance of connecting block presents for the arc, because the design of connecting block, the shape of the more adaptation bone of shape of connecting block to two connecting blocks of being convenient for carry out the centre gripping to the bone and reset.
As an optimal technical scheme of the utility model, the quantity of tooth trace is two, two the shape homogeneous phase of tooth trace is the same, two dislocation mutually between the tooth trace, because the design of tooth trace, when two fixed blocks take place the relative motion, will make two tooth traces mesh mutually to can improve the holistic stability of first single armed and second single armed through the fixed block.
As a preferred technical scheme of the utility model, the appearance of recess presents for the arc, the recess equidistance distributes at the surface of knob, because the design of recess, can increase the frictional force between operating personnel finger and the knob to make things convenient for operating personnel to rotate the knob and fix the whole of first single armed and second single armed, and then made things convenient for operating personnel's use.
As an optimal technical scheme of the utility model, the rubber pad adopts rubber to make, the surface of rubber pad is crude, because the design of rubber pad, can increase the frictional force between second single armed and the installation piece to make the convenience that the installation piece can be more fix first single armed and second single armed.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the connecting block, the fixed block, tooth trace and ring, because the design of connecting block, make the connecting block can adapt the shape of bone more, when two connecting blocks take place the relative motion, can carry out the centre gripping to the fracture end and reset, when operating personnel pressed two rings and make two rings take place the relative motion, will be through the cooperation with between first single armed and the second single armed, make two connecting blocks and fixed block take place the relative motion, when two fixed blocks take place the relative motion, can make two tooth trace mesh mutually, thereby the device's stability has been improved.
2. The utility model discloses a set up the threaded rod, the knob, installation piece and rubber pad, when operating personnel rotated the knob, will make the threaded rod take place to rotate, cooperation through between first single armed and the threaded rod can be so that the whole of threaded rod takes place the upward movement, thereby make installation piece and rubber pad take place the upward movement and extrude the second single armed, thereby can play fixed effect to the whole of first single armed and second single armed, thereby make first single armed and second single armed keep open range, make things convenient for the device to reset to the fracture end.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a front sectional view of the present invention;
fig. 5 is a partially enlarged structural view of a portion a in fig. 4.
In the figure: 1. a first single arm; 2. a second single arm; 3. connecting blocks; 4. a fixed block; 5. tooth marks; 6. a circular ring; 7. a rubber block; 8. a threaded rod; 9. a knob; 10. a groove; 11. mounting blocks; 12. and (7) a rubber pad.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the utility model provides a novel orthopedics pincers that reset, including first single armed 1, the below swing joint of first single armed 1 has second single armed 2, the equal fixedly connected with connecting block 3 of right-hand member of first single armed 1 and second single armed 2, the right-hand member fixedly connected with fixed block 4 of connecting block 3, the quantity of fixed block 4 is two, tooth trace 5 has all been seted up to two fixed block 4 one sides in opposite directions, the equal fixedly connected with ring 6 in left end of first single armed 1 and second single armed 2, the fixed rubber block 7 that has cup jointed in inside of ring 6, threaded rod 8 has been cup jointed to the internal thread of first single armed 1, threaded rod 8's outside and second single armed 2's internal activity cup joint, threaded rod 8's top fixedly connected with knob 9, recess 10 has been seted up in the outside of knob 9, threaded rod 8's bottom fixedly connected with installation piece 11, the top fixed mounting of installation piece 11 has the rubber pad 12 that is located threaded rod 8 outsides.
Wherein, the size and the shape of first single armed 1 and second single armed 2 are all the same, and the surface of first single armed 1 and second single armed 2 is all smooth, because first single armed 1 and second single armed 2 have the performance of activity, when first single armed 1 and second single armed 2 take place antiport, will make two connecting blocks 3 take place the opposite direction and move, through the cooperation between two connecting blocks 3, can carry out the centre gripping to the bone and reset.
Wherein, the quantity of connecting block 3 is two, and two connecting block 3's size is the same, and connecting block 3's appearance presents for the arc, because connecting block 3's design, the shape of connecting block 3's shape adaptation bone more to be convenient for two connecting block 3 carry out the centre gripping to the bone and reset.
Wherein, the quantity of tooth trace 5 is two, and two tooth trace 5's shape is all the same, misplaces mutually between two tooth trace 5, because the design of tooth trace 5, when two fixed block 4 take place the relative motion, will make two tooth trace 5 mesh mutually to can improve the holistic stability of first single armed 1 and second single armed 2 through fixed block 4.
Wherein, the appearance of recess 10 presents for the arc, and recess 10 equidistance distributes at the surface of knob 9, because the design of recess 10, can increase the frictional force between operating personnel finger and the knob 9 to make things convenient for operating personnel to rotate knob 9 and fix first single armed 1 and second single armed 2's whole, and then made things convenient for operating personnel's use.
Wherein, rubber pad 12 adopts rubber to make, and the surface of rubber pad 12 is crude, because the design of rubber pad 12, can increase the frictional force between second single armed 2 and the installation piece 11 to make the convenience that installation piece 11 can be more fix first single armed 1 and second single armed 2.
The utility model discloses a theory of operation and use flow:
firstly, the operating personnel can pass the inside of rubber block 7 with the finger, and press rubber block 7, the motion of rubber block 7 will make first single armed 1 and second single armed 2 take place the antiport, thereby make connecting block 3 and fixed block 4 take place the motion in opposite directions, because the shape of connecting block 3 can be with the shape looks adaptation of bone, when two connecting blocks 3 take place the motion in opposite directions, can carry out the centre gripping to the fracture end and fix, when patient's bone is less, finally can make two tooth marks 5 mesh mutually, thereby through the cooperation between two tooth marks 5, improve the stability of first single armed 1 and second single armed 2.
Then, operating personnel can rotate knob 9, the rotation of knob 9 will make threaded rod 8 take place to rotate, cooperation through between first single armed 1 and the threaded rod 8, will make threaded rod 8's whole emergence upward movement, thereby make installation piece 11 and rubber pad 12 take place the upward movement and extrude second single armed 2, can play fixed effect to first single armed 1 and second single armed 2, thereby make first single armed 1 and the open range of second single armed 2 keep always, and then make things convenient for the device to reset fracture end.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel orthopedics pincers that reset, includes first single armed (1), its characterized in that: a second single arm (2) is movably connected below the first single arm (1), the right ends of the first single arm (1) and the second single arm (2) are fixedly connected with connecting blocks (3), the right end of each connecting block (3) is fixedly connected with a fixing block (4), the number of the fixing blocks (4) is two, tooth marks (5) are arranged on opposite sides of the two fixing blocks (4), the left ends of the first single arm (1) and the second single arm (2) are fixedly connected with a ring (6), a rubber block (7) is fixedly sleeved on the inner portion of the ring (6), a threaded rod (8) is sleeved on the inner thread of the first single arm (1), the outer portion of the threaded rod (8) is movably sleeved with the inner portion of the second single arm (2), a knob (9) is fixedly connected to the top portion of the threaded rod (8), and a groove (10) is arranged on the outer side of the knob (9), the bottom fixedly connected with installation piece (11) of threaded rod (8), the top fixed mounting of installation piece (11) has rubber pad (12) that are located threaded rod (8) outside.
2. The novel orthopedic reduction forceps according to claim 1, characterized in that: the size and the shape of the first single arm (1) and the second single arm (2) are the same, and the outer surfaces of the first single arm (1) and the second single arm (2) are smooth.
3. The novel orthopedic reduction forceps according to claim 1, characterized in that: the number of the connecting blocks (3) is two, the size of the connecting blocks (3) is the same, and the shape of the connecting blocks (3) is arc-shaped.
4. The novel orthopedic reduction forceps according to claim 1, characterized in that: the number of the tooth marks (5) is two, the shapes of the two tooth marks (5) are the same, and the two tooth marks (5) are staggered.
5. The novel orthopedic reduction forceps according to claim 1, characterized in that: the shape of the groove (10) is arc-shaped, and the grooves (10) are distributed on the outer surface of the knob (9) at equal intervals.
6. The novel orthopedic reduction forceps according to claim 1, characterized in that: the rubber pad (12) is made of rubber, and the outer surface of the rubber pad (12) is rough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221050919.8U CN217138186U (en) | 2022-05-05 | 2022-05-05 | Novel orthopedics pincers that reset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221050919.8U CN217138186U (en) | 2022-05-05 | 2022-05-05 | Novel orthopedics pincers that reset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217138186U true CN217138186U (en) | 2022-08-09 |
Family
ID=82664467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221050919.8U Expired - Fee Related CN217138186U (en) | 2022-05-05 | 2022-05-05 | Novel orthopedics pincers that reset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217138186U (en) |
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2022
- 2022-05-05 CN CN202221050919.8U patent/CN217138186U/en not_active Expired - Fee Related
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Legal Events
| 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: 20220809 |