CN204708939U - A kind of ablation of tumors tweezers - Google Patents
A kind of ablation of tumors tweezers Download PDFInfo
- Publication number
- CN204708939U CN204708939U CN201520375310.1U CN201520375310U CN204708939U CN 204708939 U CN204708939 U CN 204708939U CN 201520375310 U CN201520375310 U CN 201520375310U CN 204708939 U CN204708939 U CN 204708939U
- Authority
- CN
- China
- Prior art keywords
- cranked portion
- tweezer
- tumor
- groove
- straight bar
- 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 discloses a kind of ablation of tumors tweezers, comprise the interpolating unit of a V-shaped, the V-arrangement opening part of described interpolating unit has draw-in groove, tweezer bar is combined with in described draw-in groove, described tweezer bar comprises straight bar part and cranked portion, described cranked portion has a regulating tank, adjusting bolt is combined with between two described regulating tanks, described cranked portion is engaged in described draw-in groove, described straight bar part has a jack away from that one end of described cranked portion, inserted link is combined with in described jack, the outer surface of described straight bar part is provided with the screw hole communicated with described jack, described inserted link has a tumor tweezer cup away from that one end of described screw hole, this device can according to the adjusting stretching angle of the flexible in size of operative incision, this device is made to probe in otch preferably, complete the excision of tumor, simultaneously this device can the size of flexible tumor tweezer cup, meets the excision needs of different size tumor.
Description
Technical field
This utility model relates to a kind of ablation of tumors tweezers.
Background technology
In ablation of tumors operation, surgical staff Multipurpose tweezers extracts tiny hypertrophy tumor, the structure of excision tweezers of the prior art is comparatively simple, just on the basis of traditional tweezers, add tumor tweezer cup, this device due to the width of tweezer can not flexible, in operation process, because the not of uniform size of otch causes, therefore surgical staff is needed to regulate the opening angle of tweezers according to the experience of taking up a job as a doctor of oneself, so that probe into preferably in wound, complete the excision of tumor, which keeps comparatively requiring great effort for a long time.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of ablation of tumors tweezers, this device can according to the adjusting stretching angle of the flexible in size of operative incision, this device is made to probe in otch preferably, complete the excision of tumor, simultaneously this device can the size of flexible tumor tweezer cup, meets the excision needs of different size tumor.
For solving the problem, this utility model adopts following technical scheme:
A kind of ablation of tumors tweezers, comprise the interpolating unit of a V-shaped, the V-arrangement opening part of described interpolating unit has draw-in groove, tweezer bar is combined with in described draw-in groove, described tweezer bar comprises straight bar part and cranked portion, described cranked portion has a regulating tank, adjusting bolt is combined with between two described regulating tanks, described cranked portion is engaged in described draw-in groove, between described cranked portion and described draw-in groove, spot welding is fixed, described straight bar part has a jack away from that one end of described cranked portion, inserted link is combined with in described jack, the outer surface of described straight bar part is provided with the screw hole communicated with described jack, the screw of fixing described inserted link is combined with in described screw hole, described inserted link has a tumor tweezer cup away from that one end of described screw hole.
Preferably, described cranked portion is away from that one end arc transition of described straight bar part, described regulating tank has the radian identical with described cranked portion, the two ends arc transition of described regulating tank, the diameter of described adjusting bolt is not more than the groove width of described regulating tank, and described cranked portion and described straight bar part are integral type structure.
Preferably, described interpolating unit has an opening angle α, 5 ° of < α < 45 °.
Preferably, described straight bar part is away from that one end arc transition of described cranked portion.
Preferably, described tumor tweezer cup is oval, and described tumor tweezer cup and described inserted link are welded and fixed.
The beneficial effects of the utility model are: this device can according to the adjusting stretching angle of the flexible in size of operative incision, this device is made to probe in otch preferably, complete the excision of tumor, simultaneously this device can the size of flexible tumor tweezer cup, meet the excision needs of different size tumor, and operation more for convenience, and cost is comparatively cheap, is applicable to promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is front view of the present utility model;
Fig. 2 is the top view of interpolating unit.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Consult a kind of ablation of tumors tweezers shown in Fig. 1 and Fig. 2, comprise the interpolating unit 1 of a V-shaped, the V-arrangement opening part of described interpolating unit 1 has draw-in groove 101, tweezer bar 2 is combined with in described draw-in groove 101, described tweezer bar 2 comprises straight bar part 201 and cranked portion 202, described cranked portion 202 has a regulating tank 203, adjusting bolt 204 is combined with between two described regulating tanks 203, described cranked portion 202 is engaged in described draw-in groove 101, between described cranked portion 202 and described draw-in groove 101, spot welding is fixed, described straight bar part 201 has a jack 211 away from that one end of described cranked portion 202, inserted link 3 is combined with in described jack 211, the outer surface of described straight bar part 201 is provided with the screw hole (not shown) communicated with described jack 211, the screw 4 of fixing described inserted link 3 is combined with in described screw hole, described inserted link 3 has a tumor tweezer cup 5 away from that one end of described screw hole.
A preferred embodiment in this utility model, described cranked portion 202 is away from that one end arc transition of described straight bar part 201, described regulating tank 203 has the radian identical with described cranked portion 202, the two ends arc transition of described regulating tank 203, the diameter of described adjusting bolt 204 is not more than the groove width of described regulating tank 203, and described cranked portion 202 is integral type structure with described straight bar part 201.
A preferred embodiment in this utility model, described interpolating unit 1 has an opening angle α, 5 ° of < α < 45 °.
A preferred embodiment in this utility model, described straight bar part 201 is away from that one end arc transition of described cranked portion 202.
A preferred embodiment in this utility model, described tumor tweezer cup 5 is oval, and described tumor tweezer cup 5 is welded and fixed with described inserted link 3.
The beneficial effects of the utility model are: this device can according to the adjusting stretching angle of the flexible in size of operative incision, this device is made to probe in otch preferably, complete the excision of tumor, this device can choose the size of tumor tweezer cup flexibly according to the size of tumor simultaneously, meet the excision needs of different size tumor, and operation more for convenience, and cost is comparatively cheap, is applicable to promoting the use of.
Claims (5)
1. ablation of tumors tweezers, it is characterized in that: the interpolating unit comprising a V-shaped, the V-arrangement opening part of described interpolating unit has draw-in groove, tweezer bar is combined with in described draw-in groove, described tweezer bar comprises straight bar part and cranked portion, described cranked portion has a regulating tank, adjusting bolt is combined with between two described regulating tanks, described cranked portion is engaged in described draw-in groove, between described cranked portion and described draw-in groove, spot welding is fixed, described straight bar part has a jack away from that one end of described cranked portion, inserted link is combined with in described jack, the outer surface of described straight bar part is provided with the screw hole communicated with described jack, the screw of fixing described inserted link is combined with in described screw hole, described inserted link has a tumor tweezer cup away from that one end of described screw hole.
2. ablation of tumors tweezers according to claim 1, it is characterized in that: described cranked portion is away from that one end arc transition of described straight bar part, described regulating tank has the radian identical with described cranked portion, the two ends arc transition of described regulating tank, the diameter of described adjusting bolt is not more than the groove width of described regulating tank, and described cranked portion and described straight bar part are integral type structure.
3. ablation of tumors tweezers according to claim 1, is characterized in that: described interpolating unit has an opening angle α, 5 ° of < α < 45 °.
4. ablation of tumors tweezers according to claim 1, is characterized in that: described straight bar part is away from that one end arc transition of described cranked portion.
5. ablation of tumors tweezers according to claim 1, is characterized in that: described tumor tweezer cup is for oval, and described tumor tweezer cup and described inserted link are welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375310.1U CN204708939U (en) | 2015-05-29 | 2015-05-29 | A kind of ablation of tumors tweezers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375310.1U CN204708939U (en) | 2015-05-29 | 2015-05-29 | A kind of ablation of tumors tweezers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204708939U true CN204708939U (en) | 2015-10-21 |
Family
ID=54307975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520375310.1U Expired - Fee Related CN204708939U (en) | 2015-05-29 | 2015-05-29 | A kind of ablation of tumors tweezers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204708939U (en) |
-
2015
- 2015-05-29 CN CN201520375310.1U patent/CN204708939U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160529 |