CN206641908U - A kind of special screwdriver of orthopaedics - Google Patents
A kind of special screwdriver of orthopaedics Download PDFInfo
- Publication number
- CN206641908U CN206641908U CN201621314416.1U CN201621314416U CN206641908U CN 206641908 U CN206641908 U CN 206641908U CN 201621314416 U CN201621314416 U CN 201621314416U CN 206641908 U CN206641908 U CN 206641908U
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- China
- Prior art keywords
- block
- fixedly connected
- drive
- away
- drive link
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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.)
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Abstract
The utility model discloses a kind of special screwdriver of orthopaedics, including accommodating block, receiving bar is fixedly connected with the left of the receiving block, the internal activity for accommodating bar is connected with fix bar, the left end of the fix bar is through receiving bar and is fixedly connected with cutter head, the one end of the fix bar away from cutter head is fixedly connected with gag lever post, the top and bottom of the gag lever post offer stopper slot, the internal activity for accommodating block is connected with the limited block at the top and bottom of gag lever post, the limited block is connected in stopper slot close to one end of gag lever post, the receiving block is internally provided with transmission device.The utility model is by setting transmission device, the effect for driving limited block to vertically move is reached, so as to allow limited block to depart from stopper slot, fix bar can be moved, the length of screwdriver can be adjusted by user, medical worker can more be convenient to use, so as to indirectly improve the operating efficiency of medical worker.
Description
Technical field
It the utility model is related to technical field of medical equipment, the special screwdriver of specially a kind of orthopaedics.
Background technology
In some great operations, because the bone impingement of patient is serious, it is necessary to fixed bone with steel plate, so as to
The growth that bone can be stablized, need to disassemble steel plate after growth is good, and steel plate needs to use in installation and removal
Screw on steel plate is loaded onto or pulled down by screwdriver, but because the length of screwdriver is fixed, so medical worker is grasping
When making can it is very inconvenient, it is necessary to often change screwdriver, this can influence the use of medical worker, so as to reduce the work of medical worker
Make efficiency, allow medical worker to use very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of orthopaedics special screwdriver possess the advantages of convenient use, solves
Common screwdriver inconvenient problem with use.
To achieve the above object, the utility model provides following technical scheme：A kind of special screwdriver of orthopaedics, including hold
Receive block, receiving bar is fixedly connected with the left of the receiving block, the internal activity for accommodating bar is connected with fix bar, described solid
For the left end of fixed pole through accommodating bar and being fixedly connected with cutter head, the one end of the fix bar away from cutter head is fixedly connected with limited location
Bar, the top and bottom of the gag lever post offer stopper slot, and the internal activity for accommodating block is connected with positioned at gag lever post
The limited block of top and bottom, the limited block are connected in stopper slot close to one end of gag lever post, the inside for accommodating block
Transmission device is provided with, the transmission device includes being movably connected in the drive link one accommodated inside block, the drive link one
One end is fixedly connected on the one end of limited block away from stopper slot, and the described one end of drive link one away from limited block is fixedly connected with company
Block is connect, the one end of the contiguous block away from drive link one is fixedly connected with stage clip one, the described one end of stage clip one away from contiguous block
The inwall for accommodating block is fixedly connected on, drive block one is fixedly connected with the right side of the contiguous block, the drive block one is close to limit
One end of position bar is fixedly connected with receiving block, and the one end of the receiving block away from drive block one is connected with movable block, described
The internal activity of movable block is connected with support bar, and the both ends of the support bar through movable block and are fixedly connected on receiving block
Inwall, the one end of the movable block away from receiving block are connected with drive link two, the drive link two away from movable block one
End is fixedly connected with drive block two, and the described one end of drive block two away from drive link two is through receiving block and extends to receiving block
It is outside.
Preferably, the top and bottom of the fix bar offer chute, and the inwall for accommodating bar is fixedly connected with
The draw runner being adapted with chute, the draw runner are slidably connected in chute.
Preferably, side of the contiguous block away from drive link one is fixedly connected with the protective plate positioned at the both sides of stage clip one,
The protective plate is made up of accommodates plate and fixed plate, and one end of the fixed plate is fixedly connected on the side of contiguous block, described solid
The one end of fixed board away from contiguous block is movably connected in the inside of accommodates plate, and the one end of the accommodates plate away from fixed plate is fixedly connected
Accommodating the inwall of block.
Preferably, the top and bottom for accommodating block open up fluted, and the drive block two is located in groove, described
Drive block two is fixedly connected with stage clip two close to the side of drive link two, and the stage clip two is socketed in the surface of drive link two, institute
State the inwall that the one end of stage clip two away from drive block two is fixedly connected on groove.
Preferably, the surface of the movable block offers port one, and the receiving block is located in port one, the receiving block
Inside be fixedly connected with support rod one, the both ends of the support rod one through receiving block and are fixedly connected on the interior of port one
Wall.
Preferably, the one end of the movable block away from receiving block offers port two, and the drive link two is located at port two
Interior, the internal activity of the drive link two is connected with support rod two, and the both ends of the support rod two through drive link two and are consolidated
Surely it is connected to the inwall of port two.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model has reached the effect for driving limited block to vertically move, limited so as to allow by setting transmission device
Position block departs from stopper slot, and fix bar can be moved, the length of screwdriver can be adjusted by user, allows medical worker
Can more it be convenient to use, so as to indirectly improve the operating efficiency of medical worker.
2nd, the utility model has reached the effect for driving contiguous block to vertically move, passed so as to pass through by setting stage clip one
Lever one drives limited block to inject stopper slot, and gag lever post is fixed, so as to which fix bar can not be moved, allows screwdriver can be just
Often use, so as to which medical worker can more be convenient to use.
Brief description of the drawings
Fig. 1 is the utility model Facad structure sectional view schematic diagram；
Fig. 2 is the connection partial sectional view of the utility model receiving block and movable block；
Fig. 3 is the connection partial sectional view of the utility model movable block and drive link two；
Fig. 4 is the utility model A-A partial structurtes enlarged diagram；
Fig. 5 is the utility model B-B partial structurtes enlarged diagram.
In figure：1 accommodate block, 2 accommodate bars, 3 fix bars, 4 cutter heads, 5 gag lever posts, 6 stopper slots, 7 limited blocks, 8 transmission devices,
81 drive links one, 82 contiguous blocks, 83 stage clips one, 84 drive blocks one, 85 receiving blocks, 86 movable blocks, 87 drive links two, 88 drive blocks
2nd, 9 support bars, 10 chutes, 11 draw runners, 12 protective plates, 121 accommodates plates, 122 fixed plates, 13 grooves, 14 stage clips two, 15 ports
First, 16 support rods one, 17 ports two, 18 support rods two.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-5, a kind of special screwdriver of orthopaedics are referred to, including accommodates block 1, the left side for accommodating block 1 is fixedly connected with
Bar 2 is accommodated, the internal activity for accommodating bar 2 is connected with fix bar 3, and the top and bottom of fix bar 3 offer chute 10, accommodates
The inwall of bar 2 is fixedly connected with the draw runner 11 being adapted with chute 10, and draw runner 11 is slidably connected in chute 10, is slided by setting
Bar 11 can coordinate with chute 10, the movement that fix bar 3 can more be stablized, and the left end of fix bar 3 through receiving bar 2 and is consolidated
Surely cutter head 4 is connected with, the one end of fix bar 3 away from cutter head 4 is fixedly connected with gag lever post 5, and the top and bottom of gag lever post 5 are opened
Provided with stopper slot 6, the internal activity for accommodating block 1 is connected with the limited block 7 positioned at the top and bottom of gag lever post 5, and limited block 7 is close
One end of gag lever post 5 is connected in stopper slot 6, and accommodate block 1 is internally provided with transmission device 8, and transmission device 8 includes activity even
The drive link 1 being connected on inside receiving block 1, one end of drive link 1 is fixedly connected on one of limited block 7 away from stopper slot 6
End, the one end of drive link 1 away from limited block 7 is fixedly connected with contiguous block 82, the one end of contiguous block 82 away from drive link 1
Stage clip 1 is fixedly connected with, the one end of stage clip 1 away from contiguous block 82 is fixedly connected on the inwall for accommodating block 1, passes through setting
Stage clip 1, the effect for driving contiguous block 82 to vertically move is reached, so as to drive limited block 7 to inject limit by drive link 1
Position groove 6, gag lever post 5 is fixed, so as to which fix bar 3 can not be moved, allow screwdriver can normal use, so as to allow medical matters people
Member can be more convenient to use, and side of the contiguous block 82 away from drive link 1 is fixedly connected with positioned at the both sides of stage clip 1
Protective plate 12, protective plate 12 are made up of accommodates plate 121 and fixed plate 122, and one end of fixed plate 122 is fixedly connected on contiguous block 82
Side, the one end of fixed plate 122 away from contiguous block 82 is movably connected in the inside of accommodates plate 121, and accommodates plate 121 is away from fixed
One end of plate 122 is fixedly connected on the inwall for accommodating block 1, by setting protective plate 12 to block stage clip 1, prevents stage clip
One 83 deformations, so as to improve the service life of stage clip 1, the right side of contiguous block 82 is fixedly connected with drive block 1, drive block
One 84 are fixedly connected with receiving block 85 close to one end of gag lever post 5, and the one end of receiving block 85 away from drive block 1 is flexibly connected
There is movable block 86, the surface of movable block 86 offers port 1, and receiving block 85 is located in port 1, the inside of receiving block 85
Support rod 1 is fixedly connected with, the both ends of support rod 1 through receiving block 85 and are fixedly connected on the interior of port 1
Wall, the internal activity of movable block 86 are connected with support bar 9, and the both ends of support bar 9 through movable block 86 and are fixedly connected on appearance
Receive the inwall of block 1, the one end of movable block 86 away from receiving block 85 is connected with drive link 2 87, and movable block 86 is away from receiving block
85 one end offers port 2 17, and drive link 2 87 is located in port 2 17, and the internal activity of drive link 2 87 is connected with branch
Bar 2 18 is held, the both ends of support rod 2 18 through drive link 2 87 and are fixedly connected on the inwall of port 2 17, drive link two
87 one end away from movable block 86 are fixedly connected with drive block 2 88, and the one end of drive block 2 88 away from drive link 2 87 is through appearance
Receive and block 1 and extend to the outside for accommodating block 1, by setting transmission device 8, reached and driven the effect that vertically moves of limited block 7,
So as to allow limited block 7 to depart from stopper slot 6, fix bar 3 can be moved, the length of screwdriver can be adjusted by user
Section, medical worker can more be convenient to use, and so as to indirectly improve the operating efficiency of medical worker, accommodates block 1
Top and bottom open up fluted 13, and drive block 2 88 is located in groove 13, drive block 2 88 close to drive link 2 87 one
Side is fixedly connected with stage clip 2 14, and stage clip 2 14 is socketed in the surface of drive link 2 87, and stage clip 2 14 is away from drive block 2 88
One end is fixedly connected on the inwall of groove 13, by setting stage clip 2 14 that drive block 2 88 can be driven to vertically move, so as to allow
User can preferably use the device.
In use, pressing drive block 2 88 drives drive link 2 87 to be moved to the direction of gag lever post 5, so as to drive movable block 86
One end to the direction of gag lever post 5 move, the other end of movable block 86 is moved in the opposite direction, so as to drive receiving block 85 to
Direction away from gag lever post 5 is moved, so as to drive contiguous block 82 to be moved to the direction away from gag lever post 5, so as to pass through drive link
One 81 drive limited block 7 to depart from stopper slot 6, the length that at this moment i.e. adjustable fix bar 3 is stretched out, pine after regulation is to correct position
Drive block 2 88 is opened, contiguous block 82 will move under the drive of stage clip 1 to the direction of gag lever post 5, so as to pass through drive link one
81 drive limited block 7 to inject stopper slot 6, gag lever post 5 are fixed, so as to which fix bar 3 can not be moved.
In summary：The special screwdriver of the orthopaedics, by accommodating block 1, accommodating bar 2, fix bar 3, cutter head 4, gag lever post
5th, stopper slot 6, limited block 7, transmission device 8, drive link 1, contiguous block 82, stage clip 83, drive block 1, receiving block 85, work
Motion block 86, drive link 2 87, drive block 2 88, support bar 9, chute 10, draw runner 11, protective plate 12, accommodates plate 121, fixed plate
122nd, the cooperation of groove 13, stage clip 2 14, port 1, support rod 1, port 2 17 and support rod 2 18, solve common
Screwdriver inconvenient problem with use.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of special screwdriver of orthopaedics, including accommodate block (1), it is characterised in that：The left side for accommodating block (1), which is fixed, to be connected
It is connected to and accommodates bar (2), the internal activity for accommodating bar (2) is connected with fix bar (3), and the left end of the fix bar (3) runs through
Accommodate bar (2) and be fixedly connected with cutter head (4), the one end of the fix bar (3) away from cutter head (4) is fixedly connected with gag lever post
(5), the top and bottom of the gag lever post (5) offer stopper slot (6), and the internal activity for accommodating block (1) is connected with
Limited block (7) at the top and bottom of gag lever post (5), the limited block (7) are connected to spacing close to one end of gag lever post (5)
In groove (6), the receiving block (1) is internally provided with transmission device (8), and the transmission device (8) includes being movably connected in appearance
The internal drive link one (81) of block (1) of receiving, one end of the drive link one (81) are fixedly connected on limited block (7) away from stopper slot
(6) one end, the one end of the drive link one (81) away from limited block (7) are fixedly connected with contiguous block (82), the contiguous block
(82) one end away from drive link one (81) is fixedly connected with stage clip one (83), the remote contiguous block (82) of the stage clip one (83)
One end is fixedly connected on the inwall for accommodating block (1), and drive block one (84) is fixedly connected with the right side of the contiguous block (82), described
Drive block one (84) is fixedly connected with receiving block (85) close to one end of gag lever post (5), and the receiving block (85) is away from drive block
One end of one (84) is connected with movable block (86), and the internal activity of the movable block (86) is connected with support bar (9), described
The both ends of support bar (9) are through movable block (86) and are fixedly connected on the inwall of receiving block (1), and the movable block (86) is remote
One end of receiving block (85) is connected with drive link two (87), and the one end of the drive link two (87) away from movable block (86) is consolidated
Surely drive block two (88) is connected with, the one end of the drive block two (88) away from drive link two (87) is through receiving block (1) and prolongs
Extend the outside for accommodating block (1).
A kind of 2. special screwdriver of orthopaedics according to claim 1, it is characterised in that：The top of the fix bar (3)
Chute (10) is offered with bottom, the inwall for accommodating bar (2) is fixedly connected with the draw runner being adapted with chute (10)
(11), the draw runner (11) is slidably connected in chute (10).
A kind of 3. special screwdriver of orthopaedics according to claim 1, it is characterised in that：The contiguous block (82) is away from biography
The side of lever one (81) is fixedly connected with the protective plate (12) positioned at stage clip one (83) both sides, and the protective plate (12) is by accommodating
Plate (121) and fixed plate (122) composition, one end of the fixed plate (122) is fixedly connected on the side of contiguous block (82), described
The one end of fixed plate (122) away from contiguous block (82) is movably connected in the inside of accommodates plate (121), and the accommodates plate (121) is remote
One end from fixed plate (122) is fixedly connected on the inwall of receiving block (1).
A kind of 4. special screwdriver of orthopaedics according to claim 1, it is characterised in that：The top for accommodating block (1)
Opened up with bottom fluted (13), the drive block two (88) is located in groove (13), and the drive block two (88) is close to biography
The side of lever two (87) is fixedly connected with stage clip two (14), and the stage clip two (14) is socketed in the surface of drive link two (87),
The one end of the stage clip two (14) away from drive block two (88) is fixedly connected on the inwall of groove (13).
A kind of 5. special screwdriver of orthopaedics according to claim 1, it is characterised in that：The surface of the movable block (86)
Port one (15) is offered, the receiving block (85) is located in port one (15), and the inside of the receiving block (85) is fixedly connected
There is support rod one (16), the both ends of the support rod one (16) through receiving block (85) and are fixedly connected on port one (15)
Inwall.
A kind of 6. special screwdriver of orthopaedics according to claim 1, it is characterised in that：The movable block (86) is remote to hold
The one end for connecing block (85) offers port two (17), and the drive link two (87) is located in port two (17), the drive link two
(87) internal activity is connected with support rod two (18), and the both ends of the support rod two (18) through drive link two (87) and are consolidated
Surely it is connected to the inwall of port two (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621314416.1U CN206641908U (en) | 2016-12-02 | 2016-12-02 | A kind of special screwdriver of orthopaedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621314416.1U CN206641908U (en) | 2016-12-02 | 2016-12-02 | A kind of special screwdriver of orthopaedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206641908U true CN206641908U (en) | 2017-11-17 |
Family
ID=60282365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621314416.1U Expired - Fee Related CN206641908U (en) | 2016-12-02 | 2016-12-02 | A kind of special screwdriver of orthopaedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206641908U (en) |
-
2016
- 2016-12-02 CN CN201621314416.1U patent/CN206641908U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20181202 |