CN2879993Y - Forceps scissors for surgical operation - Google Patents
Forceps scissors for surgical operation Download PDFInfo
- Publication number
- CN2879993Y CN2879993Y CN 200620055675 CN200620055675U CN2879993Y CN 2879993 Y CN2879993 Y CN 2879993Y CN 200620055675 CN200620055675 CN 200620055675 CN 200620055675 U CN200620055675 U CN 200620055675U CN 2879993 Y CN2879993 Y CN 2879993Y
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- operating forceps
- enclose
- handle
- operating
- forceps
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Abstract
A forceps scissors for surgical operation comprises two modules; wherein the first scissors module comprises a first jaw, a first arm and a first grip ring, the second module comprises a second jaw, a second arm and a second grip ring, the first scissors module is hinged on the second module, the first jaw and the second jaw form the pliers and the characteristic is that a cutting device is provided at the rear end of the first grip ring of the first scissors module. The cutting device comprises two cutting modules among which the first cutting module comprises a first cutting edged and a first handle, the second cutting module comprises a second cutting edge, a second handle and a grip ring for the cutting module, the first cutting module is hinged on the second cutting module, the first cutting edge and the second cutting edge form the cutting mouth and the first handle is arranged at the back end of the first grip ring of the first scissors module. That is to say the first cutting module and the first scissors module share a grip ring.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, cuts more specifically to a kind of operating forceps that has operating forceps function and operating scissors function simultaneously.
Background technology
Because operating forceps and operating scissors are requisite medical apparatus and instruments in the operation, and often need be used, just need use operating scissors after often using operating forceps.Therefore user has to put operating forceps and operating scissors simultaneously on finger, or increases a people and cooperate, and is very inconvenient.
Therefore, some operating forcepies that have operating forceps function and operating scissors function simultaneously having occurred cuts.
Disclosing a kind of pincers as Chinese patent literature CN2527404 " a kind of pincers are cut " cuts, it is made up of handle and binding clip, is hinged between handle and the binding clip, it is characterized in that the rear end of binding clip is extended with shears, the relative upset with handle of binding clip reaches 180 when spending, and becomes scissor construction.It is convenient inadequately that but these pincers are cut use, needs the user bimanualness, therefore is unsuitable for using in operation.
Chinese patent literature CN2240335 " divides the tissue scissor with clamp " and discloses a kind of branch tissue scissor with clamp, chorista comprise with scissor with clamp cut handle, cut body, rivet, it is characterized in that cutting body is grouped into by band pincers part and band blade, band pincers part is crooked afterwards in the past, become the curved shape of tip, there is horizontal groove its inboard.But this divides tissue scissor with clamp complex structure, can't be by existing surgical instrument be transformed acquisition, so the manufacturing cost height, be unsuitable for large-scale promotion.
Chinese patent literature CN2229794 " band is cut needle forceps " discloses a kind of band and has cut needle forceps, comprise jaw, connector, tong arm and refer to circle, jaw lays respectively at the two ends of tong arm with referring to circle, it is characterized in that: cutting edge also is set, this cutting edge is positioned at the bottom of jaw, and itself and jaw and tong arm are an integral body.But this band is cut needle forceps weak point being arranged equally also: can't transform existing surgical instrument, the structure more complicated, therefore the production cost height is unsuitable for large-scale promotion.
Summary of the invention
The purpose of this utility model provides a kind of operating forceps and cuts, and not only possesses the function of operating forceps, also possesses the function of operating scissors, and can produce by transforming existing surgical instrument, and the technical scheme of employing is as follows:
Operating forceps of the present utility model is cut, comprise two operating forceps assemblies, the first operating forceps assembly comprises that successively first jaw, first tong arm and first operating forceps refer to circle, the second operating forceps assembly comprises that successively second jaw, second tong arm and second operating forceps refer to circle, the first operating forceps assembly and the second operating forceps member hinges, first jaw and second jaw form jaw, and it is characterized in that: first operating forceps of the described first operating forceps assembly refers to enclose the rear end and is provided with shear.
Described shear comprises two shearing components, first shearing component comprises first clip and first handle successively, second shearing component comprises that successively second clip, second handle and shearing component refer to circle, first shearing component and second shearing component are hinged, first clip and second clip form and cut mouth, and first operating forceps that first handle is located at the first operating forceps assembly refers to enclose the rear end.That is to say that shared one of first shearing component and the first operating forceps assembly refer to circle.
A kind of structure that is combined into like this is that described shearing component refers to enclose refer to enclose with second operating forceps and lays respectively at first operating forceps and refer to the both sides enclosed.
And also can be combined into another kind of structure, described shearing component refers to enclose refer to enclose with second operating forceps and all is positioned at first operating forceps and refers to the side of enclosing.
Refer to that for fear of shearing component circle refers to enclose mutual interference mutually with second operating forceps, influence is used, and the length of the second handle of described second shearing component is shorter than the length of first handle.
Refer to that for fear of shearing component circle runs into second operating forceps and refer to circle, the length of the second handle of described second shearing component distance shorter than the length of first handle refers to the diameter that encloses greater than second operating forceps.
Described first handle is fixed on first operating forceps by screw and refers to enclose the rear end.Like this can be according to the needs of reality use, dismounting shear easily.Certainly, also can adopt other similarly simple fixture or more complicated fixture.So only need carry out shirtsleeve operation, just can as required different operating forcepies and shear be made up, also be convenient to safeguard and change simultaneously, prolong the service life of product greatly.
Described first handle is welded on first operating forceps and refers to enclose the rear end.Can certainly adopt the mode that is made into integration, that is to say that shear and operating forceps are fixed together, and can't pull down.
Described operating forceps assembly is needle forceps assembly or mosquito forceps assembly, also can be the assembly of the pincers of other operation usefulness.
This utility model beneficial effect against existing technologies is, owing to be provided with shear, and shared one of first shearing component and the first operating forceps assembly refer to circle, therefore significantly reduced the utensil quantity that needs in the operation, reduced the number of times that apparatus transmits in the operation, accelerated the speed of operation, shortened the time of operation, and easy to use, simple in structure, be easy to realize.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment 1;
Fig. 2 is the structural representation of this utility model embodiment 2.
The specific embodiment
Embodiment 1
As shown in Figure 1, the operating forceps in the present embodiment is cut, and comprises two operating forceps assemblies: the first operating forceps assembly 1 and the second operating forceps assembly 2.
The first operating forceps assembly 1 comprises that successively first jaw 11, first tong arm 12 and first operating forceps refer to enclose 13, the second operating forceps assembly 2 comprises that successively second jaw 21, second tong arm 22 and second operating forceps refer to enclose 23, the first operating forceps assembly 1 and the second operating forceps assembly 2 are hinged, first jaw 11 and second jaw 21 form jaw, and first operating forceps of the described first operating forceps assembly 1 refers to enclose 13 rear ends and is provided with shear.
Described shear comprises two shearing components: first shearing component 3 and second shearing component 4, first shearing component 3 comprises first clip 31 and first handle 32 successively, second shearing component 4 comprises that successively second clip 41, second handle 42 and shearing component refer to enclose 43, first shearing component 3 and second shearing component 4 are hinged, first clip 31 and second clip 41 form cuts mouth, and first operating forceps that first handle 32 is located at the first operating forceps assembly 1 refers to enclose 13 rear ends.That is to say first shearing component 3 and the first operating forceps assembly, 1 a shared finger circle.
Described shearing component refers to enclose 43 and second operating forceps and refers to enclose 23 and lay respectively at first operating forceps and refer to enclose 13 both sides.
Refer to enclose 43 for fear of shearing component and run into second operating forceps and refer to enclose 23, the length of the second handle 42 of described second shearing component 4 distance shorter than the length of first handle 32 refers to enclose 23 diameter greater than second operating forceps.
Described first handle 32 is welded on first operating forceps and refers to enclose 13 rear ends, that is to say that shear can't pull down.
Introduce use below:
When user when undergoing surgery, in the time of need using operating forceps, user generally refers to enclose 13 with first operating forceps and is enclosed within on its third finger, is enclosed within on the thumb and second operating forceps is referred to enclose 23, operates.
When user need be used operating scissors, user only needed that thumb is broken away from second operating forceps and refers to enclose 23, rotates first tong arm 12, and shear is flipped up, and again shearing component is referred to enclose 43 and is enclosed within on the thumb, just can use operating scissors to operate.
Therefore, user only need carry out shirtsleeve operation, just can switch between operating forceps and operating scissors, and is very convenient.
As shown in Figure 2, the operating forceps in the present embodiment is cut, and comprises two operating forceps assemblies: the first operating forceps assembly 1 and the second operating forceps assembly 2.
The first operating forceps assembly 1 comprises that successively first jaw 11, first tong arm 12 and first operating forceps refer to enclose 13, the second operating forceps assembly 2 comprises that successively second jaw 21, second tong arm 22 and second operating forceps refer to enclose 23, the first operating forceps assembly 1 and the second operating forceps assembly 2 are hinged, first jaw 11 and second jaw 21 form jaw, and first operating forceps of the described first operating forceps assembly 1 refers to enclose 13 rear ends and is provided with shear.
Described shear comprises two shearing components: first shearing component 3 and second shearing component 4, first shearing component 3 comprises first clip 31 and first handle 32 successively, second shearing component 4 comprises that successively second clip 41, second handle 42 and shearing component refer to enclose 43, first shearing component 3 and second shearing component 4 are hinged, first clip 31 and second clip 41 form cuts mouth, and first operating forceps that first handle 32 is located at the first operating forceps assembly 1 refers to enclose 13 rear ends.That is to say first shearing component 3 and the first operating forceps assembly, 1 a shared finger circle.
Described shearing component refers to enclose 43 and second operating forceps and refers to enclose 23 and all be positioned at first operating forceps and refer to enclose a side of 13.
Refer to enclose 43 for fear of shearing component and run into second operating forceps and refer to enclose 23, the length of the second handle 42 of described second shearing component 4 distance shorter than the length of first handle 32 refers to enclose 23 diameter greater than second operating forceps.
Described first handle 32 is fixed on first operating forceps by parts such as screws and refers to enclose 13 rear ends.Like this can be according to the needs of reality use, dismounting shear easily.
Described operating forceps assembly can be needle forceps assembly or mosquito forceps assembly, also can be the assembly of the pincers of other operation usefulness.
Introduce use below:
When user when undergoing surgery, in the time of need using operating forceps, user generally refers to enclose 13 with first operating forceps and is enclosed within on its third finger, is enclosed within on the thumb and second operating forceps is referred to enclose 23, operates.
When user need be used operating scissors, user only needed that thumb is broken away from second operating forceps and refers to enclose 23, does not need to rotate first tong arm 12, only needs that shearing component is referred to enclose 43 and is enclosed within on the thumb, just can use operating scissors to operate.Certainly,, also can rotate first tong arm 12, shear is flipped up, again shearing component be referred to enclose 43 and be enclosed within on the thumb, re-use operating scissors and operate if use inconvenience like this.
Therefore, user only need carry out shirtsleeve operation, just can switch between operating forceps and operating scissors, and is very convenient.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Be all equivalents of being done according to claim scope of the present utility model, be this utility model claim scope and cover.
Claims (10)
1, a kind of operating forceps is cut, comprise two operating forceps assemblies, the first operating forceps assembly comprises that successively first jaw, first tong arm and first operating forceps refer to circle, the second operating forceps assembly comprises that successively second jaw, second tong arm and second operating forceps refer to circle, the first operating forceps assembly and the second operating forceps member hinges, first jaw and second jaw form jaw, and it is characterized in that: first operating forceps of the described first operating forceps assembly refers to enclose the rear end and is provided with shear.
2, operating forceps as claimed in claim 1 is cut, it is characterized in that: described shear comprises two shearing components, first shearing component comprises first clip and first handle successively, second shearing component comprises that successively second clip, second handle and shearing component refer to circle, first shearing component and second shearing component are hinged, first clip and second clip form and cut mouth, and first operating forceps that first handle is located at the first operating forceps assembly refers to enclose the rear end.
3, operating forceps as claimed in claim 2 is cut, and it is characterized in that: described shearing component refers to enclose refer to enclose with second operating forceps and lays respectively at first operating forceps and refer to the both sides enclosed.
4, operating forceps as claimed in claim 2 is cut, and it is characterized in that: described shearing component refers to enclose refer to enclose with second operating forceps and all is positioned at first operating forceps and refers to the side of enclosing.
5, cut as claim 3 or 4 described operating forcepies, it is characterized in that: the length of the second handle of described second shearing component is shorter than the length of first handle.
6, operating forceps as claimed in claim 5 is cut, and it is characterized in that: the second handle of described second shearing component distance shorter than first handle refers to the diameter that encloses greater than second operating forceps.
7, cut as the described operating forceps of arbitrary claim among the claim 2-4, it is characterized in that: described first handle is fixed on first operating forceps by screw and refers to enclose the rear end.
8, cut as the described operating forceps of arbitrary claim among the claim 2-4, it is characterized in that: described first handle is welded on first operating forceps and refers to enclose the rear end.
9, operating forceps as claimed in claim 6 is cut, and it is characterized in that: described first handle is fixed on first operating forceps by screw and refers to enclose the rear end.
10, operating forceps as claimed in claim 6 is cut, and it is characterized in that: described first handle is welded on first operating forceps and refers to enclose the rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055675 CN2879993Y (en) | 2006-03-06 | 2006-03-06 | Forceps scissors for surgical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055675 CN2879993Y (en) | 2006-03-06 | 2006-03-06 | Forceps scissors for surgical operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2879993Y true CN2879993Y (en) | 2007-03-21 |
Family
ID=37879831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620055675 Expired - Lifetime CN2879993Y (en) | 2006-03-06 | 2006-03-06 | Forceps scissors for surgical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2879993Y (en) |
-
2006
- 2006-03-06 CN CN 200620055675 patent/CN2879993Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20090729 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |