CN204542305U - Nerve dissector tool - Google Patents
Nerve dissector tool Download PDFInfo
- Publication number
- CN204542305U CN204542305U CN201520202165.7U CN201520202165U CN204542305U CN 204542305 U CN204542305 U CN 204542305U CN 201520202165 U CN201520202165 U CN 201520202165U CN 204542305 U CN204542305 U CN 204542305U
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- operating portion
- handheld division
- elevator
- flat
- dissector tool
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Abstract
This utility model relates to a kind of nerve dissector tool, there are three independently elevator formations, comprise little elevator, large elevator and buckle elevator, little elevator is made up of with the first operating portion being positioned at two ends the first Handheld Division being positioned at middle part, first operating portion is flat, and the width of the first operating portion is 2-4mm; Large elevator is made up of with the second operating portion being positioned at two ends the second Handheld Division being positioned at middle part, and the second operating portion is flat, and the width of the second operating portion is 4-5.5mm; Buckle elevator is by being positioned at the 3rd Handheld Division at middle part, the 3rd operating portion being positioned at one end, Handheld Division and the drag hook portion that is positioned at the Handheld Division other end is formed, and its 3rd operating portion is flat, and the width of the 3rd operating portion is 6-8mm.Front end cutting edge thickness is 0.3-1.5mm, it is applicable to peel off the nerve of different parts, and its Handheld Division is arranged on middle part, and two ends are operating portion, when whole elevator is used more smoothly, also can at one end use by the contaminated rear selection other end.
Description
Technical field
This utility model relates to the technical field of medical apparatus and instruments, refers to nerve dissector tool especially.
Background technology
Common detacher composition is generally: one end is sheet material or pole is Handheld Division, and the other end has stripping cutting edge to be operating portion.There is following shortcoming in it: 1, specification is more single, restricted application; 2, Handheld Division easily gets loose, and carrys out risk to surgical band; 3, detacher entirety is reflective, easily causes doctor's blurred vision, carrys out risk equally to surgical band.
Utility model content
Technical problem to be solved in the utility model is: provide one kind of multiple specifications, Handheld Division not easily to get loose and reflective less nerve dissector tool.
For solving the problem, the technical solution adopted in the utility model is: nerve dissector tool, there are three independently elevator formations, comprise little elevator, large elevator and buckle elevator, described little elevator is made up of with the first operating portion being positioned at two ends the first Handheld Division being positioned at middle part, first operating portion is flat, and the width of the first operating portion is 2-4mm; Large elevator is made up of with the second operating portion being positioned at two ends the second Handheld Division being positioned at middle part, and the second operating portion is flat, and the width of the second operating portion is 4-5.5mm; Buckle elevator is by being positioned at the 3rd Handheld Division at middle part, the 3rd operating portion being positioned at one end, Handheld Division and the drag hook portion that is positioned at the Handheld Division other end is formed, its the 3rd operating portion is flat, the width of the 3rd operating portion is 6-8mm, and front end cutting edge thickness is 0.3-1.5mm.
Preferably, the surface of described first Handheld Division, the second Handheld Division and the 3rd Handheld Division is respectively arranged with non-slip groove.
Preferably, the surface of described first Handheld Division, the second Handheld Division and the 3rd Handheld Division is respectively arranged with black protective organic.
Preferably, described first Handheld Division, the second Handheld Division and the 3rd Handheld Division are flat type.
Preferably, described first operating portion, the second operating portion and the 3rd operating portion have elasticity.
Preferably, the both sides, front end of described first operating portion, the second operating portion and the 3rd operating portion are blunt mouth.
Preferably, described drag hook portion is triangular shaped, and inside it, cutting edge is micro-sharp.
The beneficial effects of the utility model are: above-mentioned nerve dissector tool, it is combined by the elevator of three different sizes, be applicable to peel off the nerve of different parts, and its Handheld Division is arranged on middle part, two ends are operating portion, when whole elevator is used more smoothly, also can at one end use by the contaminated rear selection other end; Its Handheld Division is provided with non-slip groove, more reliably, not easily gets loose during gripping; The black protective organic in Handheld Division surface coverage, not only protects apparatus, improves service life, and reduce can be reflective surface area, reduce the risk of operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the medium and small elevator of this utility model;
Fig. 2 is the structural representation of large elevator in this utility model;
Fig. 3 is the structural representation of buckle elevator in this utility model;
Fig. 4 is the structure for amplifying schematic diagram in A portion in Fig. 3;
In figure: 1, the first Handheld Division, the 2, first operating portion, the 3, second Handheld Division, the 4, second operating portion, the 5, the 3rd Handheld Division, the 6, the 3rd operating portion, 7, drag hook portion, 8, orifice.
Detailed description of the invention
Below by specific embodiment, a kind of exterior window solar gain test set utilizing heat collector to make described in the utility model is described in further detail.
Nerve dissector tool, there are three independently elevator formations, comprise little elevator, large elevator and buckle elevator, as shown in Figure 1, described little elevator is made up of with the first operating portion 2 being positioned at two ends the first Handheld Division 1 being positioned at middle part, first operating portion 2 is flat, and the width of the first operating portion 2 is 2-4mm; As shown in Figure 2, large elevator is made up of with the second operating portion 4 being positioned at two ends the second Handheld Division 3 being positioned at middle part, and the second operating portion 4 is flat, and the width of the second operating portion 4 is 4-5.5mm; As shown in Figure 3, buckle elevator is by being positioned at the 3rd Handheld Division 5 at middle part, the 3rd operating portion 6 being positioned at one end, Handheld Division and the drag hook portion 7 that is positioned at the Handheld Division other end is formed, its the 3rd operating portion 6 is flat, and the width of the 3rd operating portion 6 is 6-8mm, and front end cutting edge thickness is 0.3-1.5mm.Described first Handheld Division 3, Handheld Division 1, second and the 3rd Handheld Division 5 are flat type, and its surface is respectively arranged with non-slip groove, and is respectively arranged with black protective organic on its surface.Described first operating portion 2, second operating portion 4 and the 3rd operating portion 6 have elasticity, and can curvedly under external force restore to the original state after 90 °, pliability is fine, not easily causes rigid wound.Further, the both sides, front end of described first operating portion 2, second operating portion 4 and the 3rd operating portion 5 are blunt mouth.Thus can effectively prevent from hurting nervous tissue.As shown in Figure 4, described drag hook portion 7 is triangular shaped, is orifice 8 inside it.Orifice 8, for cutting shallow layer tissue's operation, avoids the risk that the sharp instruments such as application sharp knife carry out damaging in incision operation deep soft tissue, uses convenient, shorten operating time.
Above-mentioned nerve dissector tool, it is combined by the elevator of three different sizes, be applicable to peel off the nerve of different parts, and its Handheld Division is arranged on middle part, two ends are operating portion, when whole elevator is used more smoothly, also can at one end use by the contaminated rear selection other end; Its Handheld Division is provided with non-slip groove, more reliably, not easily gets loose during gripping; The black protective organic in Handheld Division surface coverage, not only protects apparatus, improves service life, and reduce can be reflective surface area, reduce the risk of operation.
The above embodiments are the principle of illustrative the invention and effect thereof only, and the embodiment that part is used, but not for limiting this utility model; It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from this utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. nerve dissector tool, there are three independently elevator formations, comprise little elevator, large elevator and buckle elevator, it is characterized in that: described little elevator is made up of with the first operating portion being positioned at two ends the first Handheld Division being positioned at middle part, first operating portion is flat, and the width of the first operating portion is 2-4mm; Large elevator is made up of with the second operating portion being positioned at two ends the second Handheld Division being positioned at middle part, and the second operating portion is flat, and the width of the second operating portion is 4-5.5mm; Buckle elevator is by being positioned at the 3rd Handheld Division at middle part, the 3rd operating portion being positioned at one end, Handheld Division and the drag hook portion that is positioned at the Handheld Division other end is formed, its the 3rd operating portion is flat, the width of the 3rd operating portion is 6-8mm, and front end cutting edge thickness is 0.3-1.5mm.
2. nerve dissector tool according to claim 1, is characterized in that: the surface of described first Handheld Division, the second Handheld Division and the 3rd Handheld Division is respectively arranged with non-slip groove.
3. nerve dissector tool according to claim 1 and 2, is characterized in that: the surface of described first Handheld Division, the second Handheld Division and the 3rd Handheld Division is respectively arranged with black protective organic.
4. nerve dissector tool according to claim 1 and 2, is characterized in that: described first Handheld Division, the second Handheld Division and the 3rd Handheld Division are flat type.
5. nerve dissector tool according to claim 1 and 2, is characterized in that: described first operating portion, the second operating portion and the 3rd operating portion have elasticity.
6. nerve dissector tool according to claim 1 and 2, is characterized in that: the both sides, front end of described first operating portion, the second operating portion and the 3rd operating portion are blunt mouth.
7. nerve dissector tool according to claim 1 and 2, is characterized in that: described drag hook portion is triangular shaped, and inside it, cutting edge is micro-sharp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520202165.7U CN204542305U (en) | 2015-04-07 | 2015-04-07 | Nerve dissector tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520202165.7U CN204542305U (en) | 2015-04-07 | 2015-04-07 | Nerve dissector tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204542305U true CN204542305U (en) | 2015-08-12 |
Family
ID=53817483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520202165.7U Active CN204542305U (en) | 2015-04-07 | 2015-04-07 | Nerve dissector tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204542305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771205A (en) * | 2015-04-07 | 2015-07-15 | 江苏百易得医疗科技有限公司 | Nerve dissecting instrument |
-
2015
- 2015-04-07 CN CN201520202165.7U patent/CN204542305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771205A (en) * | 2015-04-07 | 2015-07-15 | 江苏百易得医疗科技有限公司 | Nerve dissecting instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |