CN212261505U - Clinical multi-purpose clamping device of orthopedics - Google Patents
Clinical multi-purpose clamping device of orthopedics Download PDFInfo
- Publication number
- CN212261505U CN212261505U CN202020459497.4U CN202020459497U CN212261505U CN 212261505 U CN212261505 U CN 212261505U CN 202020459497 U CN202020459497 U CN 202020459497U CN 212261505 U CN212261505 U CN 212261505U
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- China
- Prior art keywords
- hole
- fixedly connected
- connecting rod
- worm
- clamping device
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Abstract
The utility model belongs to the technical field of orthopedic clamping devices, in particular to an orthopedic clinical multipurpose clamping device, which comprises a connecting shell, wherein the left side of the connecting shell is fixedly connected with a connecting cylinder, the connecting cylinder is provided with a first through hole, the connecting shell is provided with a second through hole, the positions of the first through hole and the second through hole correspond to each other, the first through hole and the second through hole are both internally provided with the same connecting rod, and a fixed sleeve is fixedly connected in the connecting shell; the utility model discloses, through the setting of control handle, connecting rod, turbine, connecting piece and holder etc. during the use, rotate the connecting rod through control handle, the connecting rod drives the worm and rotates, and the worm drives turbine and connecting piece and uses the round pin axle to rotate as the centre of a circle to drive the removal of holder, can carry out the centre gripping fixedly to the bone plate under the effect of holder, and need not to hold up with the hand after the centre gripping finishes, alleviateed medical personnel's work load, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of orthopedics clamping device, concretely relates to clinical multi-purpose clamping device of orthopedics.
Background
When carrying out disconnected bone and connecting in the bone surgery, carry out the centre gripping through the holding forceps with the coaptation board, the structure of holding forceps is comparatively ordinary, and the basic principle realizes the centre gripping through torsional spring and a pair of articulated supporting rod each other, and this kind of holding forceps need grip the one end of supporting rod with the hand always when using, and it is very inconvenient to use, brings inconvenience for medical personnel's work to influence the operation of operation, so, to above-mentioned problem the utility model provides a clinical multi-purpose clamping device of orthopedics.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a clinical multi-purpose clamping device of orthopedics has simple structure and convenient to use's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical multi-purpose clamping device of orthopedics, includes the connection shell, the left side fixedly connected with connecting cylinder of connection shell, first through-hole has been seted up on the connecting cylinder, the second through-hole has been seted up on the connection shell, first through-hole corresponds with the position of second through-hole, all be provided with same connecting rod in first through-hole and the second through-hole, the fixed cover of fixedly connected with in the connection shell, the connecting rod passes fixed cover back fixedly connected with worm, fixedly connected with bearing in the connection shell, the right-hand member activity of worm is worn to establish in the bearing, the connection shell articulates through the round pin axle has turbine and connecting piece, one side fixed connection that turbine and connecting piece are close to each other, the other end fixedly connected with holder of connecting piece.
Preferably, the worm is in meshed connection with the worm wheel.
Preferably, one end face of the clamping piece is provided with a non-slip mat.
Preferably, the left end of the connecting rod is fixedly connected with a control handle.
Preferably, the outer surface of the connecting cylinder is provided with an anti-slip sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through the setting of control handle, connecting rod, turbine, connecting piece and holder etc. during the use, rotate the connecting rod through control handle, the connecting rod drives the worm and rotates, and the worm drives turbine and connecting piece and uses the round pin axle to rotate as the centre of a circle to drive the removal of holder, can carry out the centre gripping fixedly to the bone plate under the effect of holder, and need not to hold up with the hand after the centre gripping finishes, alleviateed medical personnel's work load, convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a front view of the present invention;
in the figure: 1. a connecting rod; 2. a control handle; 3. a first through hole; 4. a connecting cylinder; 5. a connecting shell; 6. a second through hole; 7. fixing a sleeve; 8. a worm; 9. a connecting member; 10. a pin shaft; 11. a clamping member; 12. a bearing; 13. a turbine; 14. an anti-slip sleeve.
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.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides an orthopedics clinical multi-purpose clamping device, includes connecting shell 5, the left side fixedly connected with connecting cylinder 4 of connecting shell 5, seted up first through-hole 3 on the connecting cylinder 4, seted up second through-hole 6 on the connecting shell 5, first through-hole 3 corresponds with the position of second through-hole 6, be provided with same connecting rod 1 in first through-hole 3 and the second through-hole 6, fixedly connected with fixed cover 7 in the connecting shell 5, fixedly connected with worm 8 after connecting rod 1 passes fixed cover 7, fixedly connected with bearing 12 in the connecting shell 5, the right-hand member activity of worm 8 is worn to establish in bearing 12, connecting shell 5 articulates through round pin axle 10 has turbine 13 and connecting piece 9, through the setting up of connecting rod 1, turbine 13, hinge tooth and connecting piece 9 etc. during the use, rotates connecting rod 1 through control handle 2, connecting rod 1 drives worm 8 and rotates, the worm 8 drives the turbine 13 and the connecting piece 9 to rotate by taking the pin shaft 10 as the center of a circle, so that the clamping piece 11 is driven to move, the bone plate can be clamped and fixed under the action of the clamping piece 11, the clamping piece is not required to be supported by hands after finishing, the workload of medical workers is reduced, the use is convenient, the turbine 13 is fixedly connected with the connecting piece 9 on one side close to each other, and the other end of the connecting piece 9 is fixedly connected with the clamping piece 11.
Specifically, the worm 8 is meshed with the worm wheel 13.
Specifically, one end face of the clamping piece 11 is provided with a non-slip mat, and the non-slip mat can be arranged to avoid sliding when the bone plate is clamped.
Specifically, the left end fixedly connected with control handle 2 of connecting rod 1, through the setting of control handle 2, the use of this device of being convenient for.
Specifically, the outer surface of the connecting cylinder 4 is provided with the anti-slip sleeve 14, and through the arrangement of the anti-slip sleeve 14, the phenomenon that a person falls off from a hand when holding the device can be avoided.
The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, rotate connecting rod 1 through control handle 2, connecting rod 1 drives worm 8 and rotates, and worm 8 drives turbine 13 and connecting piece 9 and uses round pin axle 10 to rotate as the centre of a circle to drive the removal of holder 11, can carry out the centre gripping fixedly to the bone plate under holder 11's effect, changed originally not enough that uses through spring and a pair of articulated supporting rod each other, alleviateed medical personnel's work load, convenient to use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a clinical multi-purpose clamping device of orthopedics, includes connecting shell (5), its characterized in that: the left side fixedly connected with connecting cylinder (4) of connecting shell (5), seted up first through-hole (3) on connecting cylinder (4), seted up second through-hole (6) on connecting shell (5), first through-hole (3) correspond with the position of second through-hole (6), all be provided with same connecting rod (1) in first through-hole (3) and second through-hole (6), fixedly connected with fixed cover (7) in connecting shell (5), fixedly connected with worm (8) after connecting rod (1) passes fixed cover (7), fixedly connected with bearing (12) in connecting shell (5), the right-hand member activity of worm (8) is worn to establish in bearing (12), connecting shell (5) articulates through round pin axle (10) has turbine (13) and connecting piece (9), one side fixed connection that turbine (13) and connecting piece (9) are close to each other, the other end of the connecting piece (9) is fixedly connected with a clamping piece (11).
2. The orthopedic clinical multi-purpose clamping device of claim 1, wherein: the worm (8) is connected with the worm wheel (13) in a meshed mode.
3. The orthopedic clinical multi-purpose clamping device of claim 1, wherein: and one end surface of the clamping piece (11) is provided with a non-slip mat.
4. The orthopedic clinical multi-purpose clamping device of claim 1, wherein: the left end of the connecting rod (1) is fixedly connected with a control handle (2).
5. The orthopedic clinical multi-purpose clamping device of claim 1, wherein: the outer surface of the connecting cylinder (4) is provided with an anti-skidding sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020459497.4U CN212261505U (en) | 2020-04-01 | 2020-04-01 | Clinical multi-purpose clamping device of orthopedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020459497.4U CN212261505U (en) | 2020-04-01 | 2020-04-01 | Clinical multi-purpose clamping device of orthopedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212261505U true CN212261505U (en) | 2021-01-01 |
Family
ID=73883922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020459497.4U Expired - Fee Related CN212261505U (en) | 2020-04-01 | 2020-04-01 | Clinical multi-purpose clamping device of orthopedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212261505U (en) |
-
2020
- 2020-04-01 CN CN202020459497.4U patent/CN212261505U/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: 20210101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |