CN205144672U - A dermatotome utensil for burning in operation - Google Patents
A dermatotome utensil for burning in operation Download PDFInfo
- Publication number
- CN205144672U CN205144672U CN201520964129.4U CN201520964129U CN205144672U CN 205144672 U CN205144672 U CN 205144672U CN 201520964129 U CN201520964129 U CN 201520964129U CN 205144672 U CN205144672 U CN 205144672U
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- China
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- blade
- skin
- utility
- model
- dermatotome
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Abstract
The utility model belongs to the technical field of medical equipment and a dermatotome utensil for burning in operation is disclosed, including first blade, second blade, base and qie pi platform, first blade links to each other with the second blade, first blade with the combination of second blade is the cross, first blade with the second blade overlaps the fourth that length is the blade at least, the base top is equipped with cuts the skin platform, this a dermatotome utensil for burning in operation, and manual cut labor - and time -saving has promoted the volume of cutting cortex greatly.
Description
Technical field
This utility model relates to the cutter cutting skin used in a kind of surgical operation, is specifically related to a kind of for the dermatotome tool in Regenerative medicine, belongs to technical field of medical equipment.
Background technology
Burn patient surgical wound surface often needs surgery skin grafting, operation point large skin-grafting, the little skin graft skin-grafting of mesh graft etc.Wherein with little skin graft skin-grafting comparatively general of mesh graft, a small amount of skin can be cut into a lot of fritter by little skin graft skin-grafting, can be diffused on larger wound surface, but usually cut skin, row's skin is wasted time and energy, after wound healing, cicatrix is larger, mesh graft cuts skin by a certain percentage on the skin taken off, then it is netted for pulling open skin to both sides, area increases, can be implanted on wound, mesh graft is owing to being that the skin of whole is planted on wound surface, after healing, cicatrix is interrupted, cicatrix is lighter comparatively speaking, less on the limb activity impact after healing, but mesh is larger usually, outward appearance is bad, conventional making mesh skin graft is the cutting with rolling skin machine or manual cutter one cutter, skin graft is not only thin but also soft, hand cut is time-consuming, difficult quality guarantee.
On the one hand, existing surgery skin grafting cutter is made up of piecemeal blade, the blade that the much knives sword that stands of vertical row is downward, blade is fixed on pedestal upper knife edge and exposes, at least one group of blade parallel, a upper blade of often going and next blade are staggered, and partly overlap, and overlap length is at least 1/4th of blade, on the other hand, prior art is roll a cutter downwards when cutting skin, then rotated ninety degrees, reroll a cutter, so not only troublesome poeration, and in rotary course, easily injure skin graft and change the skin graft shape cut through, for this reason, we propose a kind of for the dermatotome tool in Regenerative medicine.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, there is provided a kind of for the dermatotome tool in Regenerative medicine, this is used for the dermatotome tool in Regenerative medicine, hand cut saving of work and time, greatly improve and cut cortex amount, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, this utility model provides following technical scheme:
This utility model provides a kind of for the dermatotome tool in Regenerative medicine, comprise the first blade, the second blade, pedestal and Qie Pi platform, described first blade is connected with the second blade, described first blade and described second blade unit are decussation, described first blade and described second blade overlap length are at least 1/4th of blade, and described pedestal top is provided with cuts skin platform.
As a kind of optimal technical scheme of the present utility model, described pedestal is metal material.
As a kind of optimal technical scheme of the present utility model, described in cut skin platform and be provided with mesh skin graft and little skin graft.
The beneficial effect that this utility model reaches is: a kind of for the dermatotome tool in Regenerative medicine, basic cutter of the present utility model is inlayed by two panels cutter decussation to form, intersect overlapped place, overlap length is at least 1/4th of blade, as long as this dermatotome tool rolls the effect before a cutter just can shut out, and can not change because circumgyration incision before causes the damage of skin graft and change to shut out the shape of skin graft.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation this utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of for the dermatotome tool overall structure schematic diagram in Regenerative medicine described in this utility model embodiment;
Fig. 2 is a kind of for the dermatotome tool top view in Regenerative medicine described in this utility model embodiment;
Fig. 3 is a kind of for the dermatotome tool front view in Regenerative medicine described in this utility model embodiment;
Fig. 4 is a kind of for the dermatotome tool left view in Regenerative medicine described in this utility model embodiment;
Fig. 5 is a kind of for the dermatotome tool operating platform in Regenerative medicine described in this utility model embodiment;
Number in the figure: 1, the first blade; 2, the second blade; 3, pedestal; 4, skin platform is cut.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of this utility model, and be not used in restriction this utility model.
Embodiment: refer to Fig. 1-5, this utility model is a kind of for the dermatotome tool in Regenerative medicine, comprise the first blade 1, second blade 2, pedestal 3 and Qie Pi platform 4, described first blade 1 is connected with the second blade 2, described first blade 1 is combined as decussation with described second blade 2, described first blade 1 is at least 1/4th of blade with described second blade 2 overlap length, and described pedestal 3 top is provided with cuts skin platform 4.
Described pedestal 3 is metal material, described skin platform 4 of cutting is provided with mesh skin graft and little skin graft, basic cutter of the present utility model is inlayed by two panels cutter decussation to form, intersect overlapped place, overlap length is at least 1/4th of blade, as long as this dermatotome tool rolls the effect before a cutter just can shut out, and can not change because circumgyration incision before causes the damage of skin graft and change to shut out the shape of skin graft, this is used for the dermatotome tool in Regenerative medicine, hand cut saving of work and time, greatly improves and cuts cortex amount.
It should be noted that, this utility model is a kind of for the dermatotome tool in Regenerative medicine, during work, by overlapped for the position part between cross blade, overlap length is at least 1/4th of the length of cross blade, overlap length is large, propagation is large, overlap length is little, propagation is little, overlap length designs as required, be made as pedestal with metal blade is fixed, during use, skin graft is laid on platform, this utility model is exerted a force vertically downward, once cut, just can cut out the otch of multiple specification at skin graft simultaneously, skin graft can be cut into the skin graft of mesh skin graft and little skin graft two kinds of forms.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, although be described in detail this utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. one kind for the dermatotome tool in Regenerative medicine, comprise the first blade (1), the second blade (2), pedestal (3) and cut skin platform (4), it is characterized in that, described first blade (1) is connected with the second blade (2), described first blade (1) and described second blade (2) are combined as decussation, described first blade (1) and described second blade (2) overlap length are at least 1/4th of blade, and described pedestal (3) top is provided with cuts skin platform (4).
2. according to claim 1ly a kind ofly to it is characterized in that for the dermatotome tool in Regenerative medicine, described pedestal (3) is metal material.
3. according to claim 1ly a kind ofly to it is characterized in that for the dermatotome tool in Regenerative medicine, described in cut skin platform (4) and be provided with mesh skin graft and little skin graft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520964129.4U CN205144672U (en) | 2015-11-30 | 2015-11-30 | A dermatotome utensil for burning in operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520964129.4U CN205144672U (en) | 2015-11-30 | 2015-11-30 | A dermatotome utensil for burning in operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205144672U true CN205144672U (en) | 2016-04-13 |
Family
ID=55680419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520964129.4U Expired - Fee Related CN205144672U (en) | 2015-11-30 | 2015-11-30 | A dermatotome utensil for burning in operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205144672U (en) |
-
2015
- 2015-11-30 CN CN201520964129.4U patent/CN205144672U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Yan Gang Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |