CN209548013U - A kind of mouth neoplasm sample harvester - Google Patents
A kind of mouth neoplasm sample harvester Download PDFInfo
- Publication number
- CN209548013U CN209548013U CN201821633057.5U CN201821633057U CN209548013U CN 209548013 U CN209548013 U CN 209548013U CN 201821633057 U CN201821633057 U CN 201821633057U CN 209548013 U CN209548013 U CN 209548013U
- Authority
- CN
- China
- Prior art keywords
- plier
- collection
- elastic
- model
- mouth neoplasm
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of mouth neoplasm sample harvesters, including plier (2), caliper (3), handle (5), lock tooth (4), it is characterized by: being provided with through-hole (6) on caliper top or so plier, the both ends of an elastic collection of specimens piece (1) are separately fixed at the through hole of left and right plier by screw.Elastic two end of collection of specimens piece is provided with mounting hole.The plier is straight peen or elbow.The utility model is easy to use, can once-through operation can be completed, convenient and efficient when compared to traditional operation knife incisional biopsy, operating time is short, and wound is small, bleeding is few；And straight peen or curved head type plier can be replaced as needed, the also elastic collection of specimens piece of replaceable different size model, to realize cutting for different tissues amount.The circular cylindrical cutter that elastic collection of specimens piece is surrounded is in " water droplet " shape, and exophytic mouth neoplasm, the tumour of infiltrative growth are applicable in.
Description
Technical field
The utility model relates to a kind of sample harvester more particularly to a kind of mouth neoplasm sample harvesters.
Background technique
It is well known that tumour property make a definite diagnosis be oncotherapy element task.Mouth neoplasm is made a definite diagnosis according to organize
Pathology are standard.Conventional method is scalpel incisional biopsy, but in mouth when tumour incisional biopsy, patient relatively feels bad, and matches
It is right poor；Simultaneously because narrow space in mouth, doctor's operating difficulties, intraoperative hemorrhage cause the visual field unclear, negative pressure need to be cooperated to inhale
Lead device persistently attracts that be just able to maintain visual area clear, is not easy to clinical use.
Utility model content
It is use up the purpose of this utility model is that being provided with to overcome the shortage of prior art conducive to when mouth neoplasm biopsy
A kind of mouth neoplasm collection of specimens that operation wound may be mitigated, bleeding is reduced, patient's sense of discomfort can be mitigated, doctor is facilitated to operate
Device.It is the specific technical proposal is: a kind of mouth neoplasm sample harvester, including plier, caliper, handle, lock tooth, on caliper top
Through-hole is provided on the plier of left and right, the both ends of an elastic collection of specimens piece are separately fixed at the through hole of left and right plier by screw.
Elastic two end of collection of specimens piece is provided with mounting hole.
The plier is straight peen or elbow.
From the technical solution of the utility model as can be seen that being adjusted first due to being equipped with elastic collection of specimens piece at plier
The angle of elastic collection of specimens piece and caliper is saved, is then locked using lock tooth, i.e., the ring surrounded using elastic collection of specimens piece
Shape column cutter carries out the sampling of oral cavity sample.The utility model is easy to use, can once-through operation can be completed, compared to traditional hand
Convenient and efficient when art knife incisional biopsy, operating time is short, and wound is small, bleeding is few；And straight peen or curved head type can be replaced as needed
Plier, the also elastic collection of specimens piece of replaceable different size model, to realize cutting for different tissues amount.Elastic sample is adopted
The circular cylindrical cutter that collection piece is surrounded conveniently cuts exophytic mouth neoplasm in " water droplet " shape；For infiltrative growth
Tumour only working depth need to suitably be deepened, it is equally applicable.Therefore, it fullys meet the utility model and is conducive to mouth neoplasm
The goal of the invention for mitigating operation wound when biopsy as far as possible, reducing bleeding, patient's sense of discomfort capable of being mitigated, doctor is facilitated to operate.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of mouth neoplasm sample harvester of the utility model；
Fig. 2 is a kind of right side structural representation of mouth neoplasm sample harvester of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1, referring to attached drawing 1, attached drawing 2, a kind of mouth neoplasm sample harvester, including plier 2, caliper 3, handle 5,
Tooth 4 is locked, through-hole 6 is provided on caliper top or so plier, the both ends of an elastic collection of specimens piece 1 are separately fixed at by screw
The through hole of left and right plier.
Elastic two end of collection of specimens piece is provided with mounting hole, and material is spring steel, is about 2cm, wide about 4mm,
It is about 27.5 microns thick.
The plier is straight peen or elbow.
Claims (3)
1. a kind of mouth neoplasm sample harvester, including plier (2), caliper (3), handle (5), lock tooth (4), it is characterised in that:
It is provided on caliper top or so plier through-hole (6), the both ends of an elastic collection of specimens piece (1) are separately fixed at a left side by screw
The through hole of right plier.
2. a kind of mouth neoplasm sample harvester according to claim 1, it is characterised in that: the elastic collection of specimens
Two end of piece is provided with mounting hole.
3. a kind of mouth neoplasm sample harvester according to claim 1, it is characterised in that: the plier be straight peen or
Elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821633057.5U CN209548013U (en) | 2018-10-09 | 2018-10-09 | A kind of mouth neoplasm sample harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821633057.5U CN209548013U (en) | 2018-10-09 | 2018-10-09 | A kind of mouth neoplasm sample harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209548013U true CN209548013U (en) | 2019-10-29 |
Family
ID=68298838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821633057.5U Expired - Fee Related CN209548013U (en) | 2018-10-09 | 2018-10-09 | A kind of mouth neoplasm sample harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209548013U (en) |
-
2018
- 2018-10-09 CN CN201821633057.5U patent/CN209548013U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20201009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |