CN215018502U - Bone holding forceps for fracture operation - Google Patents
Bone holding forceps for fracture operation Download PDFInfo
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- CN215018502U CN215018502U CN202120354415.4U CN202120354415U CN215018502U CN 215018502 U CN215018502 U CN 215018502U CN 202120354415 U CN202120354415 U CN 202120354415U CN 215018502 U CN215018502 U CN 215018502U
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- bone
- clamp
- movable shaft
- fixed block
- holding forceps
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Abstract
The utility model discloses a bone holding forceps for fracture surgery, a first slotted hole is arranged on a fixed block, a plurality of limit grooves are arranged on the first slotted hole, a fixed handle is fixedly arranged at one end of the fixed block, a first forceps mouth is fixedly arranged at the other end of the fixed block, a movable handle is movably connected at the right side of the fixed block through a pin shaft, a second forceps mouth is arranged at one end of the movable handle corresponding to the first forceps mouth, the number of forceps bodies is two, the two forceps bodies are connected through a movable shaft, a second slotted hole is arranged on the fixed handle, the movable shaft is matched and passed in the second slotted hole, the utility model has simple structure and convenient use, can realize the stable fixation of the two ends of a bone, ensure no displacement in the surgery process, save the surgery time and reduce the surgery difficulty, the operation precision is increased, the use of medical personnel is facilitated, the applicability is strong, and the practicability is good.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specific bone holding forceps for fracture operation that says so.
Background
The bone holding forceps are used for clamping bones in an orthopedic operation, play a role in fixing and resetting, and are the conventional bone holding forceps which are usually used for fixing one end of a fractured bone by medical workers or fixing two ends of the fractured bone by two bone holding forceps, so that the clamping is unstable, the operation coefficient is higher, when the bone holding forceps are used for internal fixation of a kirschner wire or internal fixation of a steel plate, because the clamping is unstable, the broken ends of the reset solitary can be easily displaced, the conventional bone holding forceps are in a scissor shape, when the bones are larger, the opening angle of a handle is larger, the bone holding forceps are inconvenient to hold, and medical accidents are easily caused if the bone holding forceps are carelessly taken off.
Disclosure of Invention
The utility model aims to solve the technical problem that the prior art is not enough, and provides a bone holding forceps for fracture operation to solve at least one of above-mentioned technical problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a bone holding forceps for a fracture operation comprises a forceps body, wherein the forceps body comprises a fixed block, a first long groove hole is formed in the fixed block, a plurality of limiting grooves are formed in the first long groove hole, a fixed handle is fixedly arranged at one end of the fixed block, a first forceps mouth is fixedly arranged at the other end of the fixed block, a movable handle is movably connected to the right side of the fixed block through a pin shaft, and a second forceps mouth is correspondingly arranged at one end of the movable handle and the first forceps mouth;
the clamp comprises two clamp bodies, wherein the two clamp bodies are connected through a movable shaft, a second long slotted hole is formed in a fixed handle, the movable shaft penetrates through the second long slotted hole in a matched mode, an elastic device is arranged between the two clamp bodies and sleeved on the movable shaft, a limiting block is fixedly arranged at one end of the movable shaft, and a second fastening device is arranged on the movable shaft.
Furthermore, one end of the pin shaft is provided with a first detachable fastening device.
Furthermore, the pin shaft and the limiting groove are correspondingly matched and installed.
Furthermore, the movable shaft is in a long strip shape, and the movable shaft is in sliding fit with the second long slotted hole.
Furthermore, the side surface of the movable shaft is provided with threads, and the second fastening device is installed on the movable shaft through threaded connection.
Furthermore, a rotating handle is arranged on the second fastening device.
Furthermore, the end part of the elastic device is provided with a sliding sheet, and the sliding sheet is in sliding fit with the fixed handle.
Furthermore, the first clamp mouth and the second clamp mouth are provided with arc-shaped clamp mouths and are arranged correspondingly to each other.
The utility model has the advantages that:
the utility model discloses a be provided with two pincers bodies, the both ends of bone are cut off to the fixed respectively, through being provided with mobilizable loose axle, can adjust the position of two pincers bodies, come the operation condition of reality, through being provided with the movable handle that can adjust, according to the big or small adjustment of different bones distance between the pincers mouth, two open angles of handle remain a little angle throughout when the centre gripping, make things convenient for medical personnel's operation, the utility model discloses simple structure, convenient to use can realize fixing that stabilizes the both ends of bone, guarantee not shift at the operation in-process, save operating time, reduce the operation degree of difficulty, increase the operation precision, make things convenient for medical personnel to use, the suitability is strong, have good practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the top view structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
a fixed block 1; a first long slot hole 11; a limiting groove 12; a fixed handle 2; a second long slot hole 21; a first plier mouth 3; a movable handle 4; a second plier mouth 5; a pin 6; a first fastening means 61; a movable shaft 7; a stopper 71; an elastic means 8; a slide sheet 9; a second fastening means 10.
Detailed Description
The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.
Referring to fig. 1 to 2, the utility model is a schematic structural diagram and a schematic top view structural diagram, which comprises a clamp body, the clamp body comprises a fixed block 1, the fixed block 1 is provided with a first long slot 11, the first long slot 11 is provided with a plurality of limit grooves 12, one end of the fixed block 1 is fixedly provided with a fixed handle 2, the other end of the fixed block 1 is fixedly provided with a first clamp mouth 3, the right side of the fixed block 1 is movably connected with a movable handle 4 through a pin shaft 6, one end of the movable handle 4 is provided with a second clamp mouth 5 corresponding to the first clamp mouth 3, the number of the clamp bodies is two, the two clamp bodies are connected through a movable shaft 7, the fixed handle 2 is provided with a second long slot 21, the movable shaft 7 is matched to pass through the second long slot 21, an elastic device 8 is arranged between the two clamp bodies, the elastic device 8 is sleeved on the movable shaft 7, one end of the movable shaft 7 is fixedly provided with a limit block 71, the movable shaft 7 is provided with a second fastening means 10.
The one end of round pin axle 6 is provided with the first fastener 61 of detachable, conveniently dismantle round pin axle 6, be convenient for adjust the position of loose handle 4, round pin axle 6 corresponds the cooperation installation with spacing groove 12, loose axle 7 is rectangular form, loose axle 7 and second slotted hole 21 sliding fit, guarantee the certain stability of loose axle 7, loose axle 7 side is provided with the screw thread, second fastener 10 passes through threaded connection and installs on loose axle 7, be provided with the twist grip on the second fastener 10, conveniently adjust the distance between two pincers bodies, the tip of resilient means 8 is provided with gleitbretter 9, gleitbretter 9 and 2 sliding fit of fixed handle, conveniently adjust the dislocation distance between two pincers bodies, first pincers mouth 3, all be provided with curved keeping a jaw on the second pincers mouth 5 and correspond the setting each other, be convenient for hold the bone.
In use the utility model discloses the time, according to the bone thickness of disconnected bone fracture department, will sell 6 positions of taking off adjustment round pin axle 6 of axle, make the distance between two pincers mouths only slightly less than the diameter of bone, and will sell 6 first fastener 61 fixed mounting of axle, through adjustment second fastener 10, adjust disconnected bone two and hold the distance between the bone department, make it in an appropriate position, gleitbretter 9 passes through the subsidiary damping force of the pressure of resilient means 8, through slip gleitbretter 9, adjust the dislocation degree between two pincers bodies, make it in an appropriate position, the back centre gripping that resets with the bone is operated in disconnected bone department.
Use the utility model discloses the time, only use a pincers body to operate, will sell 6 positions of taking off adjustment round pin axle 6 of axle, make the distance between two pincers mouths only slightly less than the diameter of bone to sell 6 first fastener 61 fixed mounting of axle, medical personnel use the pincers body to carry out the centre gripping to the bone.
The utility model discloses a be provided with two pincers bodies, the both ends of bone are cut off to the fixed respectively, through being provided with mobilizable loose axle 7, can adjust the position of two pincers bodies, come the operation condition of being fit for reality, through being provided with the movable handle 4 that can adjust, according to the big or small adjustment of different bones distance between the pincers mouth, two open angles of handle remain a little angle throughout when the centre gripping, make things convenient for medical personnel's operation, the utility model discloses simple structure, convenient to use can realize fixing that stabilizes the both ends of bone, guarantee not shift at the operation in-process, save the operation time, reduce the operation degree of difficulty, increase the operation precision, make things convenient for medical personnel to use, the suitability is strong, has good practicality.
The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. A bone holding forceps for fracture surgery, characterized in that: the clamp comprises a clamp body, wherein the clamp body comprises a fixed block, a first long groove hole is formed in the fixed block, a plurality of limiting grooves are formed in the first long groove hole, a fixed handle is fixedly arranged at one end of the fixed block, a first clamp mouth is fixedly arranged at the other end of the fixed block, a movable handle is movably connected to the right side of the fixed block through a pin shaft, and a second clamp mouth is arranged at one end of the movable handle and corresponds to the first clamp mouth;
the clamp comprises two clamp bodies, wherein the two clamp bodies are connected through a movable shaft, a second long slotted hole is formed in a fixed handle, the movable shaft penetrates through the second long slotted hole in a matched mode, an elastic device is arranged between the two clamp bodies and sleeved on the movable shaft, a limiting block is fixedly arranged at one end of the movable shaft, and a second fastening device is arranged on the movable shaft.
2. A bone-holding forceps for use in bone fracture surgery as claimed in claim 1, wherein: one end of the pin shaft is provided with a first detachable fastening device.
3. A bone-holding forceps for use in bone fracture surgery as claimed in claim 1, wherein: the pin shaft and the limiting groove are correspondingly matched and installed.
4. A bone-holding forceps for use in bone fracture surgery as claimed in claim 1, wherein: the movable shaft is in a long strip shape and is in sliding fit with the second long slotted hole.
5. A bone-holding forceps for use in bone fracture surgery as claimed in claim 1, wherein: the side of the movable shaft is provided with threads, and the second fastening device is installed on the movable shaft through threaded connection.
6. A bone-holding forceps for use in bone fracture surgery as claimed in claim 1, wherein: and a rotating handle is arranged on the second fastening device.
7. A bone-holding forceps for use in bone fracture surgery as claimed in claim 1, wherein: the end part of the elastic device is provided with a slip sheet which is in sliding fit with the fixed handle.
8. A bone-holding forceps for use in bone fracture surgery as claimed in claim 1, wherein: the first clamp mouth and the second clamp mouth are respectively provided with an arc-shaped clamp mouth and are arranged correspondingly to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120354415.4U CN215018502U (en) | 2021-02-09 | 2021-02-09 | Bone holding forceps for fracture operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120354415.4U CN215018502U (en) | 2021-02-09 | 2021-02-09 | Bone holding forceps for fracture operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215018502U true CN215018502U (en) | 2021-12-07 |
Family
ID=79256015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120354415.4U Active CN215018502U (en) | 2021-02-09 | 2021-02-09 | Bone holding forceps for fracture operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215018502U (en) |
-
2021
- 2021-02-09 CN CN202120354415.4U patent/CN215018502U/en active Active
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