CN209315998U - A kind of micro- scissors of novel orthopaedics - Google Patents
A kind of micro- scissors of novel orthopaedics Download PDFInfo
- Publication number
- CN209315998U CN209315998U CN201822175164.4U CN201822175164U CN209315998U CN 209315998 U CN209315998 U CN 209315998U CN 201822175164 U CN201822175164 U CN 201822175164U CN 209315998 U CN209315998 U CN 209315998U
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- China
- Prior art keywords
- shear shank
- scissors
- fixed pin
- fixed
- shear
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Abstract
The utility model relates to the field of medical instrument technology, more particularly to a kind of novel micro- scissors of orthopaedics, it solves scissors in the prior art to have a single function, because of the stationarity of scissor construction, reduce user hold scissors when comfort level the problem of, including the first shear shank, first shear shank and second shear shank pass through the second fixed pin connection, handle is fixedly connected on first shear shank and second shear shank, first shear shank is placed in the downside of second shear shank, second shear shank is fixedly installed with the first fixed pin close to the upper wall of second fixed pin, first fixed pin is connected in fixed link, the side of the fixed link is connected with cutter by connecting rod, second shear shank offers threaded hole far from the front bulkhead of second fixed pin and is connected with link block, by aobvious The setting of micro- scissors increases the service performance of scissors while guaranteeing scissors usage comfort.
Description
Technical field
The utility model relates to the field of medical instrument technology, more particularly to a kind of novel micro- scissors of orthopaedics.
Background technique
Orthopaedics is one of most common department of various big hospital, main dissection, physiology and the pathology for studying skeletal musculature,
The normal morphology and function of this system are kept and developed with drug, operation and physical method.With the change in epoch and society
More, injury of orthopaedics department spectrum has apparent variation, for example, the diseases such as tuberculous osteoarthropathy, osteomyelitis, infantile paralysis significantly reduce,
Wound caused by traffic accident increased significantly.The variation of injury of orthopaedics department spectrum, this just needs orthopaedics to grow with each passing hour.
In medical operating, the use of scissors is also very extensive, and orthopaedics, hand surgery, vascular operation are usually used, and
The use of micro- scissors be also it is very extensive, micro- scissors can not only trim soft tissue, can also be with trimming, and general scissors
It has a single function, because of the stationarity of scissor construction, reduces comfort level when user holds scissors.
Utility model content
Purpose of the utility model is to solve scissors exists in the prior art to have a single function, because of the fixation of scissor construction
Property, the shortcomings that reducing comfort level when user holds scissors, and the novel micro- scissors of orthopaedics of one kind proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of micro- scissors of novel orthopaedics, including the first shear shank, the second shear shank, the second fixed pin and handle, institute
It states the first shear shank and second shear shank and passes through the second fixed pin connection, first shear shank and second shear shank
On be fixedly connected to handle, first shear shank is placed in the downside of second shear shank, and second shear shank is close
The upper wall of second fixed pin is fixedly installed with the first fixed pin, and first fixed pin is connected in fixed link, described solid
The side of fixed pole is connected with cutter by connecting rod, and second shear shank is opened far from the front bulkhead of second fixed pin
Internal whorl equipped with threaded hole, and threaded hole is connected with link block, and card slot, and the inside of card slot are offered on the link block
Clamping is equipped with take-up needle.
Preferably, one end of first shear shank and second shear shank is integrally formed with shear blade, and first
Shear shank and the mutually contradictory setting of the second shear shank.
Preferably, the second shear shank upper wall opens up thread groove, and the internal whorl of thread groove is connected with first and fixes
Pin, the outer cover of the first fixed pin are connected to fixed link in succession.
Preferably, the inside of the fixed link is cavity structure, and fixed link is internally connected with connecting rod, one end of connecting rod
It is provided with external screw thread, the threaded one end of connecting rod is connected on the cutter.
Preferably, the fixed splicing of the inner wall of the handle has spring, and one end fixation of spring is glued in activity mat, living
It is dynamic to pad the inside that handle is set, and activity mat selects rubber material.
The beneficial effects of the utility model are:
1, the utility model, by the first shear shank, the second shear shank, the second fixed pin and the isostructural setting of handle,
Increase the frictional property contacted between finger and rubber pad, prevents from sliding phenomenon because of the smooth generation in scissors surface, ensure that gripping is cut
Stability when knife, and the side of activity mat is connected to spring, and the space in handle can be made to be suitable for the hand of different thicknesses
Refer to, gripping comfort level when increasing using scissors.
2, the utility model, by the first shear shank, the second shear shank, the second fixed pin and the isostructural setting of handle,
It pulls connecting rod to move into fixed link, drives cutter to turn to the position being parallel to each other with the second shear shank, to cutter
Folding storage is played the role of in position, convenience when ensure that using micro- scissors.
In conclusion while guaranteeing scissors usage comfort, increasing making for scissors by the setting of micro- scissors
Use performance.
Detailed description of the invention
Fig. 1 be the utility model proposes the novel micro- scissors of orthopaedics of one kind cutter expansion when plan structure show
It is intended to；
Fig. 2 be the utility model proposes the folded plan structure of cutter of the novel micro- scissors of orthopaedics of one kind show
It is intended to；
Fig. 3 be the utility model proposes the novel micro- scissors of orthopaedics of one kind A partial enlargement structural representation.
In figure: 1 first shear shank, 2 take-up needles, 3 link blocks, 4 second shear shanks, 5 first fixed pins, 8 activity mats, 9 bullets
Spring, 10 fixed handles, 11 cutter, 12 fixed links, 13 second fixed pins, 14 connecting rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Embodiment: referring to Fig.1-3, a kind of micro- scissors of novel orthopaedics, the first shear shank 1 and the second shear shank 4 pass through
The connection of second fixed pin 13, one end of the first shear shank 1 and the second shear shank 4 is integrally formed with shear blade, and the first scissors
Handle 1 and the mutually contradictory setting of the second shear shank 4 are fixedly connected to handle, handle on first shear shank 1 and the second shear shank 4
Inner wall it is fixed be glued have spring 9, and one end fixation of spring 9 is glued in activity mat 8, and activity mat 8 is arranged in handle
Portion, and activity mat 8 selects rubber material.
Specifically, by being hold by one hand handle, the first shear shank 1 and second can be driven to cut when using micro- scissors
After holding scissors, the use of scissors is realized using shear blade for the movement of knife handle 4, in scissors in use, holding the first shear shank 1
With movement when the second shear shank 4, the first shear shank 1 and the second shear shank 4 at this time will occur around the second fixed pin 13
Movement, to realize the utilization of scissors；
Further, when being hold by one hand handle, finger will touch activity mat 8, because activity mat 8 selects rubber material
Matter can increase the frictional property contacted between finger and rubber pad, prevent from sliding phenomenon because of the smooth generation in scissors surface, ensure that
Stability when scissors is held, and the side of activity mat 8 is connected to spring 9, the space in handle can be made to be suitable for difference
The finger of thickness, gripping comfort level when increasing using scissors.
Wherein, the second shear shank 4 offers threaded hole, and the inside spiral shell of threaded hole far from the front bulkhead of the second fixed pin 13
Line is connected with link block 3, card slot is offered on link block 3, and the inside clamping of card slot is equipped with take-up needle 2.
Specifically, when using micro- scissors scissors can be held under the action of handle, 4 front end of the second shear shank is utilized
The take-up needle 2 connected by link block 3 may be implemented to provoke operation to the end of a thread, to use scissor cut tissue to play auxiliary
Effect, increases the service performance of micro- scissors.
Wherein, the first shear shank 1 is placed in the downside of the second shear shank 4, the second shear shank 4 close to the second fixed pin 13
Upper wall is fixedly installed with the first fixed pin 5, and 4 upper wall of the second shear shank opens up thread groove, and the internal whorl of thread groove is connected with
First fixed pin 5, the outer cover of the first fixed pin 5 are connected to fixed link 12 in succession, and the inside of fixed link 12 is cavity structure, and solid
Fixed pole 12 is internally connected with connecting rod 14, and one end of connecting rod 14 is provided with external screw thread, and the threaded one end of connecting rod 14 is connected to cutting
On knife 11.
Specifically, rotating fixed link 12 manually around the first fixed pin 5, makes fixed link 12 under the connection of connecting rod 14, complete
To the rotations of cutter 11 operation, by cutter 11 from 4 generally parallel orientation of the second shear shank, turn to and the second scissors
4 mutually orthogonal direction of handle may be implemented the cutting operation using 11 pairs of cutter tissues, and terminate in 11 use of cutter
Afterwards, connecting rod 14 can be pulled to move into fixed link 12, cutter 11 is driven to turn to the position being parallel to each other with the second shear shank 4
It sets, plays the role of folding storage to the position of cutter 11, convenience when ensure that using micro- scissors.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of novel micro- scissors of orthopaedics, including the first shear shank (1), the second shear shank (4), the second fixed pin (13) and
Handle, which is characterized in that first shear shank (1) and second shear shank (4) are connected by the second fixed pin (13), institute
It states and is fixedly connected to handle on the first shear shank (1) and second shear shank (4), first shear shank (1) is placed in institute
The downside of the second shear shank (4) is stated, second shear shank (4) is fixedly installed with close to the upper wall of second fixed pin (13)
First fixed pin (5), first fixed pin (5) are connected on fixed link (12), and the side of the fixed link (12) passes through company
Bar (14) is connected with cutter (11), and second shear shank (4) is opened far from the front bulkhead of second fixed pin (13)
Internal whorl equipped with threaded hole, and threaded hole is connected with link block (3), offers card slot, and card slot on the link block (3)
Inside clamping take-up needle (2) are installed.
2. the novel micro- scissors of orthopaedics of one kind according to claim 1, which is characterized in that first shear shank (1)
With one end of second shear shank (4) integrally formed with shear blade, and the first shear shank (1) and the second shear shank (4) phase
Mutually opposition setting.
3. the novel micro- scissors of orthopaedics of one kind according to claim 1, which is characterized in that second shear shank (4)
Upper wall opens up thread groove, and the internal whorl of thread groove is connected with the first fixed pin (5), the external socket of the first fixed pin (5)
It is connected with fixed link (12).
4. the novel micro- scissors of orthopaedics of one kind according to claim 2, which is characterized in that the fixed link (12) it is interior
Portion is cavity structure, and fixed link (12) is internally connected with connecting rod (14), and one end of connecting rod (14) is provided with external screw thread, connecting rod
(14) threaded one end is connected on the cutter (11).
5. the novel micro- scissors of orthopaedics of one kind according to claim 1, which is characterized in that the inner wall of the handle is fixed
Splicing has spring (9), and one end fixation of spring (9) is glued on activity mat (8), and the inside of handle is arranged in activity mat (8),
And activity mat (8) selects rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175164.4U CN209315998U (en) | 2018-12-24 | 2018-12-24 | A kind of micro- scissors of novel orthopaedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175164.4U CN209315998U (en) | 2018-12-24 | 2018-12-24 | A kind of micro- scissors of novel orthopaedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209315998U true CN209315998U (en) | 2019-08-30 |
Family
ID=67728260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822175164.4U Expired - Fee Related CN209315998U (en) | 2018-12-24 | 2018-12-24 | A kind of micro- scissors of novel orthopaedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209315998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638575A (en) * | 2019-09-30 | 2020-01-03 | 扬州市君瑞企业管理有限公司 | Cotton roll for basic surgical operation |
| CN111319068A (en) * | 2020-03-12 | 2020-06-23 | 李世宏 | Pathology department is with sword of drawing materials |
-
2018
- 2018-12-24 CN CN201822175164.4U patent/CN209315998U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638575A (en) * | 2019-09-30 | 2020-01-03 | 扬州市君瑞企业管理有限公司 | Cotton roll for basic surgical operation |
| CN110638575B (en) * | 2019-09-30 | 2021-05-04 | 扬州市君瑞企业管理有限公司 | Cotton roll for basic surgical operation |
| CN111319068A (en) * | 2020-03-12 | 2020-06-23 | 李世宏 | Pathology department is with sword of drawing materials |
| CN111319068B (en) * | 2020-03-12 | 2022-03-04 | 李世宏 | Pathology department is with sword of drawing materials |
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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: 20190830 Termination date: 20201224 |