CN204468196U - A kind of tumor resection tweezer - Google Patents
A kind of tumor resection tweezer Download PDFInfo
- Publication number
- CN204468196U CN204468196U CN201520021421.2U CN201520021421U CN204468196U CN 204468196 U CN204468196 U CN 204468196U CN 201520021421 U CN201520021421 U CN 201520021421U CN 204468196 U CN204468196 U CN 204468196U
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- tweezer
- lobe
- tensioning
- tumor
- handle
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Abstract
The utility model discloses a kind of tumor resection tweezer, comprise tweezer handle, tensioning slide block, attraction channel, lower tweezer lobe, upper tweezer lobe, tensioning pole wire and sliding button, described tweezer handle inside is provided with attraction channel and tensioning passage, tweezer handle front end is fixedly connected with lower tweezer lobe, tweezer handle front end is flexibly connected upper tweezer lobe by rotating shaft, tumor clip slot is equipped with inside lower tweezer lobe and upper tweezer lobe, shears is equipped with in tumor clip slot side, lower tweezer lobe front end is provided with minisize pick-up head, upper tweezer lobe front end is provided with miniature irradiation light, lower tweezer lobe and side, upper tweezer lobe rear end are connected with back-moving spring, upper tweezer lobe rear end face connects tensioning by contiguous block, tensioning pole wire is arranged on the tensioning slide block in sliding tray through expanding channels, described a kind of tumor resection tweezer, reasonable in design, flexible and convenient operation, fast sizing is pinned to tumor, fast to tumor resection, effectively clamp tumor, easy to use, time saving and energy saving, hydrops can be discharged in time, easy to operate.
Description
Technical field
This utility model relates to technical field of medical equipment, specifically a kind of tumor resection tweezer.
Background technology
In tumor operation, usually to excise to tumor tissues the object reaching radical cure.Existing devices for tumor ablation easily causes tumor tissues damaged, further increase the risk infecting its hetero-organization, when using operating scissors, the sharper also easy damaging normal tissue of operating scissors, and when tumor resection, operating time is all long, pathological tissues is caused to ooze out a large amount of blood even pus, the visual field of doctor can be affected, be unfavorable for accurate even precise ablation tumor, other ancillary methods of usual employing carry out discharge opeing, operating scissors and pumping equipment be dispersion be not easy to operation time operation, cause the drawback that relapse rate after resection operation is high.
Utility model content
The purpose of this utility model is to provide a kind of tumor resection tweezer, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of tumor resection tweezer, comprise tweezer handle, tensioning slide block, attraction channel, lower tweezer lobe, upper tweezer lobe, tensioning pole wire and sliding button, described tweezer handle inside is provided with attraction channel and tensioning passage, tweezer handle front end is fixedly connected with lower tweezer lobe, tweezer handle front end is flexibly connected upper tweezer lobe by rotating shaft, tumor clip slot is equipped with inside described lower tweezer lobe and upper tweezer lobe, shears is equipped with in tumor clip slot side, lower tweezer lobe front end is provided with minisize pick-up head, lower tweezer lobe is provided with multiple projection, projection is provided with some imbibing holes, imbibing hole is communicated with the attraction chamber that lower tweezer lobe inside is arranged, described upper tweezer lobe front end is provided with miniature irradiation light, miniature irradiation light connects accumulator by the wire be arranged in tweezer handle, described lower tweezer lobe and side, upper tweezer lobe rear end are connected with back-moving spring, upper tweezer lobe rear end face connects tensioning by contiguous block, tensioning pole wire is arranged on the tensioning slide block in sliding tray through expanding channels, tensioning upper end of slide block connects the sliding button be arranged on outside tweezer handle.
As further program of the utility model: described attraction chamber is communicated with the attraction channel that tweezer handle inside is arranged, attraction channel end connects attraction joint.
As further program of the utility model: described accumulator is arranged in tweezer handle, tweezer handle rear end is provided with gauge tap.
As further program of the utility model: described tensioning slide block rear end is provided with buffer spring.
Compared with prior art, the beneficial effects of the utility model are: described a kind of tumor resection tweezer, reasonable in design, be skillfully constructed novelty, flexible and convenient operation, tumor clip slot is beneficial to and pins sizing to tumor fast, the shears of tumor clip slot side is fast to tumor resection, upper tweezer lobe and the gripping of lower tweezer lobe is realized by tensioning slide block tension tensioning pole wire and back-moving spring, effectively clamp tumor, easy to use, time saving and energy saving, in gripping process, attraction channel and imbibing hole can discharge hydrops in time, easy to operate, the design of miniature irradiation light and minisize pick-up head, contribute to open doctor visual area, improve cutting accuracy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: tweezer lobe, 12-upper tweezer lobe, the miniature irradiation light of 13-, 14-shears, 15-tumor clip slot, 16-contiguous block, 17-tensioning pole wire, 18-tensioning passage, 19-sliding tray, 20-sliding button, 21-buffer spring, 22-accumulator, 23-gauge tap under 1-attraction joint, 2-tweezer handle, 3-tensioning slide block, 4-attraction channel, 5-rotating shaft, 6-back-moving spring, 7-attraction chamber, 8-projection, 9-imbibing hole, 10-minisize pick-up head, 11-.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of tumor resection tweezer, comprise tweezer handle 2, tensioning slide block 3, attraction channel 4, lower tweezer lobe 11, upper tweezer lobe 12, tensioning pole wire 17 and sliding button 20, described tweezer handle 2 inside is provided with attraction channel 4 and tensioning passage 18, tweezer handle 2 front end is fixedly connected with lower tweezer lobe 11, tweezer handle 2 front end is flexibly connected upper tweezer lobe 12 by rotating shaft 5, tumor clip slot 15 is equipped with inside described lower tweezer lobe 11 and upper tweezer lobe 12, shears 14 is equipped with in tumor clip slot 15 side, lower tweezer lobe 11 front end is provided with minisize pick-up head 10, lower tweezer lobe 11 is provided with multiple protruding 8, protruding 8 are provided with some imbibing holes 9, imbibing hole 9 is communicated with the attraction chamber 7 that lower tweezer lobe 11 inside is arranged, chamber 7 is attracted to be communicated with the attraction channel 4 of tweezer handle 2 inside setting, described attraction channel 4 end connects attraction joint 1, described upper tweezer lobe 12 front end is provided with miniature irradiation light 11, miniature irradiation light 11 connects accumulator 22 by the wire be arranged in tweezer handle 2, accumulator 22 is arranged in tweezer handle 2, tweezer handle 2 rear end is provided with gauge tap 23, described lower tweezer lobe 11 is connected with back-moving spring 6 with side, upper tweezer lobe 12 rear end, upper tweezer lobe 12 rear end face connects tensioning 17 by contiguous block 16, tensioning pole wire 17 connects through passage 18 the tensioning slide block 3 be arranged in sliding tray 19, tensioning slide block 3 rear end is provided with buffer spring 21, tensioning slide block 3 upper end connects the sliding button 20 be arranged on outside tweezer handle 2.
During use, hold tweezer handle 2, thumb is by sliding button 20, miniature irradiation light 13 is opened by gauge tap 23, wherein, accumulator 22 provides the electric energy of normal work for miniature irradiation light 13 and minisize pick-up head 10, the lower tweezer lobe 11 arranged tweezer handle 2 front end extend into patient tumors position with upper tweezer lobe 12, by the clear observation tumor presence of minisize pick-up head 10, miniature irradiation light 13 adds field luminance, due to the pulling force effect of back-moving spring 6, upper tweezer lobe 12 and lower tweezer lobe 11 are in closure state, when needs gripping tumor, slide backward sliding button 20 by thumb tensioning pole wire 17 is strained, under the effect of tensioning pole wire 17 pulling force, upper tweezer lobe 12 and lower tweezer lobe 11 are opened, tumor is clamped by tumor clip slot 15, shears 14 tumor resection of side, tumor is taken out, when cutting tumor, open the drainage system attracting joint 1 connects, the blood oozed out by attraction channel 4 and the drain in real time of attraction chamber 7 or hydrops, on protruding 8, imbibing hole 9 can filtering blood, anti-Hemostatic Oral Liquid is to the compressing of tumor, contribute to open doctor visual area, improve cutting accuracy.
Operation principle of the present utility model is: described a kind of tumor resection tweezer, reasonable in design, be skillfully constructed novelty, flexible and convenient operation, tumor clip slot 15 is beneficial to and pins sizing to tumor fast, the shears 14 of tumor clip slot 15 side is fast to tumor resection, tensioning pole wire 17 and back-moving spring 6 realization above tweezer lobe 12 and the gripping of lower tweezer lobe 11 is strained by tensioning slide block 3, effectively clamp tumor, easy to use, time saving and energy saving, in gripping process, attraction channel 4 and imbibing hole 9 can discharge hydrops in time, easy to operate, the design of miniature irradiation light 13 and minisize pick-up head 10, contribute to open doctor visual area, improve cutting accuracy.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a tumor resection tweezer, comprise tweezer handle, tensioning slide block, attraction channel, lower tweezer lobe, upper tweezer lobe, tensioning pole wire and sliding button, it is characterized in that, described tweezer handle inside is provided with attraction channel and tensioning passage, tweezer handle front end is fixedly connected with lower tweezer lobe, tweezer handle front end is flexibly connected upper tweezer lobe by rotating shaft, tumor clip slot is equipped with inside described lower tweezer lobe and upper tweezer lobe, shears is equipped with in tumor clip slot side, lower tweezer lobe front end is provided with minisize pick-up head, lower tweezer lobe is provided with multiple projection, projection is provided with some imbibing holes, imbibing hole is communicated with the attraction chamber that lower tweezer lobe inside is arranged, described upper tweezer lobe front end is provided with miniature irradiation light, miniature irradiation light connects accumulator by the wire be arranged in tweezer handle, described lower tweezer lobe and side, upper tweezer lobe rear end are connected with back-moving spring, upper tweezer lobe rear end face connects tensioning by contiguous block, tensioning pole wire is arranged on the tensioning slide block in sliding tray through expanding channels, tensioning upper end of slide block connects the sliding button be arranged on outside tweezer handle.
2. a kind of tumor resection tweezer according to claim 1, is characterized in that, described attraction chamber is communicated with the attraction channel that tweezer handle inside is arranged, and attraction channel end connects attraction joint.
3. a kind of tumor resection tweezer according to claim 1, is characterized in that, described accumulator is arranged in tweezer handle, and tweezer handle rear end is provided with gauge tap.
4. a kind of tumor resection tweezer according to claim 1, is characterized in that, described tensioning slide block rear end is provided with buffer spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520021421.2U CN204468196U (en) | 2015-01-13 | 2015-01-13 | A kind of tumor resection tweezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520021421.2U CN204468196U (en) | 2015-01-13 | 2015-01-13 | A kind of tumor resection tweezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204468196U true CN204468196U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520021421.2U Expired - Fee Related CN204468196U (en) | 2015-01-13 | 2015-01-13 | A kind of tumor resection tweezer |
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| Country | Link |
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| CN (1) | CN204468196U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106377296A (en) * | 2016-10-07 | 2017-02-08 | 王杨 | Device for taking out foreign bodies in ears and noses |
| CN110403667A (en) * | 2019-07-19 | 2019-11-05 | 上海长征医院 | Multifunctional vessel forceps for organ transfer operation |
| CN110559034A (en) * | 2019-10-14 | 2019-12-13 | 中南大学湘雅医院 | hemostatic device |
| CN114601531A (en) * | 2022-03-15 | 2022-06-10 | 田春丽 | Tumor removal forceps for oncology department |
-
2015
- 2015-01-13 CN CN201520021421.2U patent/CN204468196U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106377296A (en) * | 2016-10-07 | 2017-02-08 | 王杨 | Device for taking out foreign bodies in ears and noses |
| CN110403667A (en) * | 2019-07-19 | 2019-11-05 | 上海长征医院 | Multifunctional vessel forceps for organ transfer operation |
| CN110559034A (en) * | 2019-10-14 | 2019-12-13 | 中南大学湘雅医院 | hemostatic device |
| CN114601531A (en) * | 2022-03-15 | 2022-06-10 | 田春丽 | Tumor removal forceps for oncology department |
| CN114601531B (en) * | 2022-03-15 | 2024-02-27 | 田春丽 | Tumor removal forceps for oncology department |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20170113 |