CN208371858U - A kind of soft tissue sizing cutter - Google Patents
A kind of soft tissue sizing cutter Download PDFInfo
- Publication number
- CN208371858U CN208371858U CN201721306312.0U CN201721306312U CN208371858U CN 208371858 U CN208371858 U CN 208371858U CN 201721306312 U CN201721306312 U CN 201721306312U CN 208371858 U CN208371858 U CN 208371858U
- Authority
- CN
- China
- Prior art keywords
- soft tissue
- blade
- knife rest
- cutter
- fixing piece
- 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
Links
Abstract
The utility model relates to medical tool field more particularly to a kind of soft tissue sizing cutter.Including knife handle, knife rest and two panels blade, the knife handle lower end is fixed on knife rest upper surface, and two blades, which vertically connect, to be arranged on the knife rest, two blade parallel arrangements.In this way, two blades are set on knife rest, when carrying out soft tissue or cartilage is cut, the spacing of two panels blade is fixed, so in cutting, the available guarantee of the cutting width of soft tissue or cartilage, and in cutting, it can use a piece of blade fitting soft tissue or cartilage one side edge position, another blade is cut, to improve resource utilization.
Description
Technical field
The utility model relates to medical tool field more particularly to a kind of soft tissue sizing cutter.
Background technique
Currently, existing Soft tissue cutting knife generally comprises knife handle and cutter hub, knife handle position is held using cutter hub to soft group
Knit or cartilage cut, but this cutting means be difficult hold cutting accuracy, when occur cutting error it is larger when, will cause
Soft tissue can not utilize, and result in waste of resources.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of soft tissue be formed cutter, solve cutting error compared with
Greatly, it will cause the problem of soft tissue can not be utilized, be resulted in waste of resources.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of soft tissue sizing cutter, including knife
Handle, knife rest and two panels blade, the knife handle lower end are fixed on knife rest upper surface, and two blades vertically connect setting
On the knife rest, two blade parallel arrangements.
Further, scale mark is provided on the knife rest, the blade and the knife rest can release formula clamping.
Further, it is connected between the blade and the knife rest by fixing piece, the blade can be solved with the fixing piece
Except formula is clamped, the fixing piece and the knife rest are slidably clamped and are arranged on the knife rest.
Further, center is provided with slideway to the knife rest along its length, and the fixing piece central upper portion is provided with
Threaded hole, the fixing piece can release formula by screw and be fixed on the slideway, the screw thread of the screw and the threaded hole
Connection.
Further, installation protrusion is provided on the side surface of the fixing piece lower end, the blade is provided in center
Mounting hole, the installation protrusion can release formula clamping with the mounting hole.
Further, be provided with anti-slip layer on the outer surface of the knife handle middle and lower part, the anti-slip layer and knife handle one at
Shape.
Further, the anti-slip layer is anti-skid bulge or antiskid groove.
The utility model provides a kind of soft tissue sizing cutter, including knife handle, knife rest and two panels blade, under the knife handle
End is fixed on knife rest upper surface, and two blades, which vertically connect, to be arranged on the knife rest, two blade planars
Row arrangement.In this way, two blades are arranged on knife rest, when carrying out soft tissue or cartilage is cut, the spacing of two panels blade is solid
Fixed, so in cutting, the available guarantee of the cutting width of soft tissue or cartilage, and in cutting, it can use one
Piece blade is bonded soft tissue or cartilage one side edge position, and another blade is cut, to improve resource utilization.Relative to
It has the advantage, that soft tissue or cartilage are accurately cut in realization for the prior art, effectively improves cutting efficiency and subtract
Few wasting of resources.
Detailed description of the invention
Fig. 1 is a kind of soft tissue sizing cutter front view of the utility model；
Fig. 2 is a kind of soft tissue sizing cutter side view of the utility model；
Fig. 3 is a kind of soft tissue sizing cutter rest position partial schematic diagram of the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1, knife handle, 2, knife rest, 3, blade, 4, scale mark, 5, fixing piece, 6, slideway, 7, screw, 8, installation protrusion, 9,
Mounting hole, 10, anti-slip layer.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "center", "inner", "outside",
The orientation or positional relationship of the instructions such as "top", "bottom" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
State the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
As shown in Figure 1, the utility model provides a kind of soft tissue sizing cutter, including knife handle 1, knife rest 2 and two panels knife
Piece 3,1 lower end of knife handle are fixed on 2 upper surface of knife rest, and vertically connection is arranged in the knife rest 2 two blades 3
On, two blades 3 are arranged in parallel.In this way, two blades 3 are arranged on knife rest 2, soft tissue or cartilage cutting are being carried out
When, the spacing of two panels blade 3 is fixed, so in cutting, the available guarantee of the cutting width of soft tissue or cartilage, and
And in cutting, it can use a piece of fitting soft tissue of blade 3 or cartilage one side edge position, another blade 3 cut,
To improve resource utilization.Have the advantage, that soft tissue or cartilage are accurately cut in realization in terms of existing technologies
It cuts, effectively improve cutting efficiency and reduces the wasting of resources.
The soft tissue sizing cutter of the utility model, as shown in Figure 1, on the basis of the technical solution described in front also
It may is that and be provided with scale mark 4 on the knife rest 2, the blade 3 can release formula clamping with the knife rest 2.In this way, in knife
Scale mark 4 is set on frame 2, determines two panels blade 3 by adjusting position of the blade 3 on knife rest 2, and by scale mark 4
Between spacing, in this way can cutting requirement size according to demand soft tissue or cartilage.Further preferred technical solution is:
It is connected between the blade 3 and the knife rest 2 by fixing piece 5, the blade 3 can release formula clamping, institute with the fixing piece 5
It states fixing piece 5 and the knife rest 2 is slidably clamped and is arranged on the knife rest 2.In this way, passing through fixation between blade 3 and knife rest 2
Part 5 connects, and may be implemented to dismantle by the way that 5 blade 3 of fixing piece is arranged, when the damage of blade 3 or not sharp blade, removal of inserts 3
The blade 3 more renewed.
The soft tissue sizing cutter of the utility model, as shown in Figure 1, on the basis of the technical solution described in front also
It may is that center is provided with slideway 6 to the knife rest 2 along its length, 5 central upper portion of fixing piece is provided with screw thread
Hole, the fixing piece 5 can release formula by screw 7 and be fixed on the slideway 6, the screw thread and the threaded hole of the screw 7
Connection.In this way, 5 top of fixing piece is connected on slideway 6, adjusts screw 7 and fixing piece 5 is fixed, when needing to adjust fixing piece 5
When position, the position that screw 7 adjusts fixing piece 5 is unscrewed, tightening screw 7 can be fixed after position determines, facilitate adjusting.
The soft tissue sizing cutter of the utility model, as shown in Figure 1, on the basis of the technical solution described in front also
It may is that and be provided with installation protrusion 8 on the 5 lower end side surface of fixing piece, the blade 3 is provided with mounting hole in center
9, the installation protrusion 8 can release formula clamping with the mounting hole 9.In this way, installation blade 3, clamps 3 front end of blade with needle holder
Raised 8 pairings of the installation of the mounting hole 9 of blade 3 and 5 lower end of fixing piece are embedded in downwards by back side；When removing blade 3, then with holding
Needle device clamps 3 tail end back side of blade, lifts blade 3 slightly, takes advantage of a situation push down upwards.
The soft tissue sizing cutter of the utility model, as shown in Figure 1, on the basis of the technical solution described in front also
It may is that and be provided with anti-slip layer 10 on the 1 middle and lower part outer surface of knife handle, the anti-slip layer 10 and the knife handle 1 are integrally formed.
In this way, anti-slip layer 10 is arranged on 1 middle and lower part outer surface of knife handle, the frictional force of hand Yu knife handle 1 is considerably increased.It is further excellent
The technical solution of choosing is: the anti-slip layer 10 is anti-skid bulge or antiskid groove.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
- The cutter 1. a kind of soft tissue is formed, it is characterised in that: including knife handle (1), knife rest (2) and two panels blade (3), the knife Handle (1) lower end is fixed on knife rest (2) upper surface, and vertically connection is arranged in the knife rest (2) two blades (3) On, two blade (3) parallel arrangements.
- The cutter 2. soft tissue according to claim 1 is formed, it is characterised in that: be provided with scale on the knife rest (2) It marks (4), the blade (3) and the knife rest (2) can release formula clamping.
- The cutter 3. soft tissue according to claim 2 is formed, it is characterised in that: the blade (3) and the knife rest (2) Between connected by fixing piece (5), the blade (3) and the fixing piece (5) can release formula clamping, the fixing piece (5) with The knife rest (2), which is slidably clamped, to be arranged on the knife rest (2).
- The cutter 4. soft tissue according to claim 3 is formed, it is characterised in that: the knife rest (2) along its length in Heart position is provided with slideway (6), and fixing piece (5) central upper portion is provided with threaded hole, and the fixing piece (5) passes through screw (7) formula can be released to be fixed on the slideway (6), the screw thread of the screw (7) is connect with the threaded hole.
- The cutter 5. soft tissue according to claim 3 is formed, it is characterised in that: fixing piece (5) the lower end side surface On be provided with that installation is raised (8), and the blade (3) is provided with mounting hole (9) in center, the installation protrusion (8) and institute Formula clamping can be released by stating mounting hole (9).
- 6. the sizing of soft tissue described in -5 any one cutter according to claim 1, it is characterised in that: in the knife handle (1) It is provided in lower external face anti-slip layer (10), the anti-slip layer (10) and the knife handle (1) are integrally formed.
- The cutter 7. soft tissue according to claim 6 is formed, it is characterised in that: the anti-slip layer (10) is anti-skid bulge Or antiskid groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306312.0U CN208371858U (en) | 2017-10-11 | 2017-10-11 | A kind of soft tissue sizing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306312.0U CN208371858U (en) | 2017-10-11 | 2017-10-11 | A kind of soft tissue sizing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208371858U true CN208371858U (en) | 2019-01-15 |
Family
ID=64978842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721306312.0U Expired - Fee Related CN208371858U (en) | 2017-10-11 | 2017-10-11 | A kind of soft tissue sizing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208371858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714158A (en) * | 2017-10-11 | 2018-02-23 | 中国医学科学院整形外科医院 | A kind of soft tissue sizing cutter |
| CN110883795A (en) * | 2019-12-21 | 2020-03-17 | 中山大学附属第一医院 | Novel adjustable experimental cartilage planer tool |
-
2017
- 2017-10-11 CN CN201721306312.0U patent/CN208371858U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714158A (en) * | 2017-10-11 | 2018-02-23 | 中国医学科学院整形外科医院 | A kind of soft tissue sizing cutter |
| CN110883795A (en) * | 2019-12-21 | 2020-03-17 | 中山大学附属第一医院 | Novel adjustable experimental cartilage planer tool |
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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: 20190115 Termination date: 20191011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |