CN206777380U - A kind of novel operating scissors - Google Patents
A kind of novel operating scissors Download PDFInfo
- Publication number
- CN206777380U CN206777380U CN201621380242.9U CN201621380242U CN206777380U CN 206777380 U CN206777380 U CN 206777380U CN 201621380242 U CN201621380242 U CN 201621380242U CN 206777380 U CN206777380 U CN 206777380U
- Authority
- CN
- China
- Prior art keywords
- finger
- rotating shaft
- finger ring
- cut part
- gear
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model proposes a kind of novel operating scissors, including the first cut part, the second cut part and first rotating shaft；First cut part includes the first shear arm and the first finger ring, second cut part includes the second shear arm and the second finger ring, first shear arm and the second shear arm may be rotatably mounted in first rotating shaft, first finger ring and the second finger ring are separately mounted to the first shear arm and the second shear arm, first is respectively equipped with the first finger ring and the second finger ring buckles finger-hole and second and buckle on finger-hole；On first cut part hexagon lines is provided with positioned at first rotating shaft close to the side of the first finger ring.The utility model is easy to use, and skidproof effect is excellent.
Description
Technical field
It the utility model is related to technical field of medical instruments, and in particular to a kind of novel operating scissors.
Background technology
With the development of science and technology, medical technology improves constantly, medicine equipment is also more and more, and different medicine equipments can be with
Effectively facilitate doctor to carry out different operations, but again mean that doctor will constantly change apparatus, such as operating scissors, in hand
The attached grade material of fat may be sticked during art, on operating scissors, operating scissors landing is this may result in during replacing apparatus, and
And current operating scissors are mostly not light enough, instrument replacement can seriously delay operating time.
Utility model content
Based on technical problem existing for background technology, the utility model proposes a kind of novel operating scissors.
The utility model proposes a kind of novel operating scissors, including the first cut part, the second cut part and first rotating shaft；
First cut part includes the first shear arm and the first finger ring, and the second cut part includes the second shear arm and second and referred to
Ring, the first shear arm and the second shear arm be may be rotatably mounted in first rotating shaft, and the first finger ring and the second finger ring are installed respectively
In the first shear arm and the second shear arm, first is respectively equipped with the first finger ring and the second finger ring buckles finger-hole and second and buckle finger-hole
On；On first cut part hexagon lines is provided with positioned at first rotating shaft close to the side of the first finger ring.
Preferably, the first cut part and the second cut part material are zirconium oxide bioceramic.
Preferably, the first finger ring is buckled positioned at first is provided with multiple first buffer stoppers at finger-hole, the second finger ring is located at second
Multiple second buffer stoppers are installed at button finger-hole.
Preferably, the first buffer stopper cross-sectional area is gradually reduced along the direction away from the first button finger-hole inwall；Second
Buffer stopper cross-sectional area is gradually reduced along the direction away from the second button finger-hole inwall.
Preferably, in addition to auxiliary Gua Wu mechanisms, auxiliary Gua Wu mechanisms include mobile bar, return unit, first gear, second
Gear, transmission belt, the second rotating shaft and extension thing block；
Buckled on second finger ring positioned at second and mounting groove is provided between finger-hole and first rotating shaft, installation channel opening is directed away from the
One finger ring side, mobile bar are movably mounted at mounting groove, mobile bar by return unit connect the first finger ring, first gear and
Second gear be may be rotatably mounted in the second cut part, and the first roller and are separately installed with first gear and second gear
Second wheel, transmission belt are sleeved on the first roller and the second roller, and mobile bar is provided with passes through the with the first engaging tooth, mobile bar
One engaging tooth engages with first gear, and the second rotating shaft may be rotatably mounted on the second cut part, and the second rotating shaft is located at mobile bar
The relative both sides of first rotating shaft, the second cut part, which is located to be provided with the second rotating shaft, hangs thing block standing groove, hangs thing block and is arranged on second
In rotating shaft, hanging thing block includes semicircle auxiliary block, and semicircle auxiliary block is coaxially disposed with the second rotating shaft, semicircle auxiliary block edge
Provided with being engaged with the second engaging tooth, semicircle auxiliary block by the second grinding tooth with second gear.
The utility model against hexagon lines by finger in use, can realize the anti-skidding of finger all angles, six
Angular line is different from smooth circular lines and waveform lines etc., and it is small that finger is so possible to generation one against smooth lines successor
Section moves, and influences surgical effect, each side of hexagon lines also will not be excessively stiff due to transition, and influences the comfortable of user
Degree.The utility model is easy to use, and skidproof effect is excellent.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of novel operating scissors structural representation；
Fig. 2 is A partial enlarged drawings in Fig. 1；
Fig. 3 is B partial enlarged drawings in Fig. 1.
Embodiment
Shown in reference picture 1, Fig. 2 and Fig. 3, the utility model proposes a kind of novel operating scissors, including the first cut part 1,
Second cut part 2 and first rotating shaft 3；
First cut part 1 includes the first shear arm 11 and the first finger ring 12, and the second cut part 2 includes the He of the second shear arm 21
Second finger ring 22, the first shear arm 11 and the second shear arm 21 may be rotatably mounted in first rotating shaft 3, the first finger ring 12 and
Two finger rings 22 are separately mounted to the first shear arm 11 and the second shear arm 21, are respectively equipped with the first finger ring 12 and the second finger ring 22
First button finger-hole 121 and second is detained on finger-hole 221；Positioned at first rotating shaft 3 close to the side of the first finger ring 12 on first cut part 1
Provided with hexagon lines.
The utility model against hexagon lines by finger in use, can realize the anti-skidding of finger all angles, six
Angular line is different from smooth circular lines and waveform lines etc., and it is small that finger is so possible to generation one against smooth lines successor
Section moves, and influences surgical effect, each side of hexagon lines also will not be excessively stiff due to transition, and influences the comfortable of user
Degree.
In present embodiment, the first cut part 1 and the material of the second cut part 2 are zirconium oxide bioceramic, and zirconium oxide has
Light weight, the features such as service life is long.
In present embodiment, the first finger ring 12 is buckled positioned at first is provided with multiple first buffer stoppers 122 at finger-hole 121, the
Two finger rings 22 are buckled positioned at second and multiple second buffer stoppers 222 are provided with finger-hole 221, and it is new using this practicality to effectively improve user
The comfort level of type, the cross-sectional area of the first buffer stopper 122 are gradually reduced along the direction away from the first button inwall of finger-hole 121；The
The cross-sectional area of two buffer stopper 222 is gradually reduced along the direction away from the second button inwall of finger-hole 221, is advantageous to the first buffer stopper
122 and the deformation of the second buffer stopper 222.
In present embodiment, in addition to auxiliary Gua Wu mechanisms, auxiliary Gua Wu mechanisms include mobile bar 41, return unit 42, the
One gear 43, second gear 44, transmission belt 45, the second rotating shaft 46 and extension thing block 47；
Buckled on second finger ring 22 positioned at second and mounting groove is provided between finger-hole 221 and first rotating shaft 3, channel opening direction is installed
Away from the side of the first finger ring 12, mobile bar 41 is movably mounted at mounting groove, and mobile bar 41 connects first by return unit 42
Finger ring 12, first gear 43 and second gear 44 may be rotatably mounted in the second cut part 2, first gear 43 and second gear
The first roller 431 and the second roller 441 are separately installed with 44, transmission belt 45 is sleeved on the first roller 431 and the second roller 441
On, mobile bar 41 is provided with and engaged with the first engaging tooth, mobile bar 41 by the first engaging tooth with first gear 43, the second rotating shaft
46 may be rotatably mounted on the second cut part 2, the second rotating shaft 46 and mobile bar 41 both sides that to be located at first rotating shaft 3 relative, and second
Cut part 2, which is located to be provided with the second rotating shaft 46, hangs thing block standing groove, hangs thing block 47 and is arranged in the second rotating shaft 46, hangs thing block 47 and wrap
Semicircle auxiliary block 471 is included, semicircle auxiliary block 471 is coaxially disposed with the second rotating shaft 46, and the semicircle edge of auxiliary block 471 is provided with
With the second engaging tooth, semicircle auxiliary block 471 is engaged by the second grinding tooth with second gear 44.When doctor shears some portion of human body
It timesharing, can often be blocked by other objects, generally need to adjust the position of shelter, at this time need by other devices
Tool, but the utility model can be by pressing mobile bar 41, and mobile bar 41 passes through first gear 43, transmission belt 45 and second gear
44 drive semicircle auxiliary block 471 to rotate, and semicircle auxiliary block 471, which rotates, realizes that hanging the removal of thing block 47 hangs thing block standing groove, makes
User can adjust the position of shelter by hanging thing block 47, and hang thing block 47 positioned at hang in thing block standing groove when then not
Operation can be impacted.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
- A kind of 1. novel operating scissors, it is characterised in that：Including the first cut part (1), the second cut part (2) and first rotating shaft (3)；First cut part (1) includes the first shear arm (11) and the first finger ring (12), and the second cut part (2) include the second shear arm (21) may be rotatably mounted in first rotating shaft (3) with the second finger ring (22), the first shear arm (11) and the second shear arm (21), First finger ring (12) and the second finger ring (22) are separately mounted to the first shear arm (11) and the second shear arm (21), the first finger ring (12) and on the second finger ring (22) it is respectively equipped with first and buckles finger-hole (121) and second and buckles on finger-hole (221)；First cut part (1) It is upper to be provided with hexagon lines close to the side of the first finger ring (12) positioned at first rotating shaft (3).
- 2. novel operating scissors according to claim 1, it is characterised in that：First cut part (1) and the second cut part (2) material Matter is zirconium oxide bioceramic.
- 3. novel operating scissors according to claim 1, it is characterised in that：First finger ring (12) buckles finger-hole positioned at first (121) place is provided with multiple first buffer stoppers (122), the second finger ring (22) positioned at second buckle finger-hole (221) place be provided with it is multiple Second buffer stopper (222).
- 4. novel operating scissors according to claim 3, it is characterised in that：First buffer stopper (122) cross-sectional area along Direction away from first button finger-hole (121) inwall is gradually reduced；Second buffer stopper (222) cross-sectional area is along away from the second button The direction of finger-hole (221) inwall is gradually reduced.
- 5. novel operating scissors according to claim 1, it is characterised in that：Also include auxiliary Gua Wu mechanisms, auxiliary hangs thing machine Structure includes mobile bar (41), return unit (42), first gear (43), second gear (44), transmission belt (45), the second rotating shaft (46) With extension thing block (47)；Buckled on second finger ring (22) positioned at second and mounting groove is provided between finger-hole (221) and first rotating shaft (3), installation channel opening court It is movably mounted to away from the first finger ring (12) side, mobile bar (41) at mounting groove, mobile bar (41) passes through return unit (42) the first finger ring (12) is connected, first gear (43) and second gear (44) may be rotatably mounted in the second cut part (2), The first roller (431) and the second roller (441), transmission belt (45) are separately installed with first gear (43) and second gear (44) It is sleeved on the first roller (431) and the second roller (441), mobile bar (41) is provided with and the first engaging tooth, mobile bar (41) To be engaged by the first engaging tooth with first gear (43), the second rotating shaft (46) may be rotatably mounted on the second cut part (2), and second Rotating shaft (46) is located at the relative both sides of first rotating shaft (3) with mobile bar (41), and the second cut part (2) are located at the second rotating shaft (46) place Provided with thing block standing groove is hung, hang thing block (47) and be arranged in the second rotating shaft (46), hanging thing block (47) includes semicircle auxiliary block (471), semicircle auxiliary block (471) is coaxially disposed with the second rotating shaft (46), and semicircle auxiliary block (471) edge is provided with and second Engaging tooth, semicircle auxiliary block (471) are engaged by the second grinding tooth with second gear (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621380242.9U CN206777380U (en) | 2016-12-15 | 2016-12-15 | A kind of novel operating scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621380242.9U CN206777380U (en) | 2016-12-15 | 2016-12-15 | A kind of novel operating scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206777380U true CN206777380U (en) | 2017-12-22 |
Family
ID=60704360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621380242.9U Expired - Fee Related CN206777380U (en) | 2016-12-15 | 2016-12-15 | A kind of novel operating scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206777380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247685A (en) * | 2018-03-30 | 2018-07-06 | 兰玲 | A kind of medical safe scissors |
-
2016
- 2016-12-15 CN CN201621380242.9U patent/CN206777380U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247685A (en) * | 2018-03-30 | 2018-07-06 | 兰玲 | A kind of medical safe scissors |
| CN108247685B (en) * | 2018-03-30 | 2020-11-13 | 西安交通大学医学院第一附属医院 | Medical safety scissors |
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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: 20171222 Termination date: 20191215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |