CN207400778U - A kind of novel tumor extirpation forceps - Google Patents
A kind of novel tumor extirpation forceps Download PDFInfo
- Publication number
- CN207400778U CN207400778U CN201720257930.4U CN201720257930U CN207400778U CN 207400778 U CN207400778 U CN 207400778U CN 201720257930 U CN201720257930 U CN 201720257930U CN 207400778 U CN207400778 U CN 207400778U
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- China
- Prior art keywords
- tumour
- arm
- finger ring
- hinge eyes
- shell mould
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Abstract
The utility model is related to a kind of novel tumor extirpation forceps, including gripping portion and the cut part being hinged on same articulated shaft, gripping portion includes two groups of symmetrically arranged hemisphere shell mould binding clips, tong arm, finger ring A, and cut part includes two groups of symmetrically arranged cutting edges, cuts arm, finger ring B.The beneficial effects of the utility model are：Two symmetrically arranged hemisphere shell mould binding clips wrap tumour to be extractd, and enable the shape for keeping tumour；The gripping block of semi-annular groove upper end is by the connection clamp tissue between tumour and body tissue, the tissue spilling of intra-tumor when avoiding shearing；Finger, which pulls finger ring B, makes two cutting edges be closed the connection tissue cutting between tumour and body tissue, realizes the excision of tumour；Ablation of tumors pincers have tumour gripping and shearing function simultaneously, make to be avoided in tumor resection using multiple surgical instruments, and the ablation of tumors is clamped using easy to carry.
Description
Technical field
The utility model is related to medical instruments field more particularly to a kind of novel tumor extirpation forceps.
Background technology
At present, surgeon for patient implement perform the operation when, usually first with Enucleator grip tumour, then with scalpel into
Row excision, but due to easily breaking ring tumor focus with hand or instrument, lose original shape, influence surgeon and sentence from its appearance
The pathological condition of disconnected lesion brings certain influence for the further diagnosis of the state of an illness, and Enucleator and scalpel be it is scattered not
It is easy to carry, it is open at the time of surgery, smaller, uses multiple instruments often operating difficulties, and easily touch perienchyma
Perienchyma is caused to damage, and easily loses tumour cell powder, causes the unclean problem of tumor clearance.
Utility model content
The purpose of the utility model is to overcome problem above existing in the prior art, provide a kind of novel tumor extirpation
Gripping and shearing function are gathered together, are convenient to use and carry by pincers.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of novel tumor extirpation forceps, including gripping portion and the cut part being hinged on same articulated shaft, the gripping portion
Including two groups of symmetrically arranged hemisphere shell mould binding clips, tong arm, finger ring A, the hemisphere shell mould binding clip is arranged on the front end of tong arm, institute
The rear portion that finger ring A is arranged on tong arm is stated, the cut part includes two groups of symmetrically arranged cutting edges, cuts arm, finger ring B, the cutting edge
The front end for cutting arm is arranged on, the finger ring B is arranged on the rear portion for cutting arm, and the tong arm is equipped with hinge eyes A, and described cut sets on arm
There is hinge eyes B, the hinge eyes A and hinge eyes B are hinged on same articulated shaft.
Preferably, the top of the hemisphere shell mould binding clip is equipped with semi-annular groove, and the semi-annular groove upper end is set
There is gripping block.
Preferably, the cutting edge is located at the top of hemisphere shell mould binding clip.
Preferably, the articulated shaft is three-level halfpace structure, and the top of the articulated shaft is equipped with external screw thread, the articulated shaft
Top is bolted with the nut being screwed with external screw thread.
Preferably, isolation pad is equipped between the hinge eyes A and hinge eyes B.
Preferably, the forepart for cutting arm is circular arc type.
The beneficial effects of the utility model are：Two symmetrically arranged hemisphere shell mould binding clips wrap tumour to be extractd,
The enabled shape for keeping tumour；The gripping block of semi-annular groove upper end presss from both sides the connection tissue between tumour and body tissue
Tightly, the tissue of intra-tumor during shearing is avoided to overflow；Finger, which pulls finger ring B, makes two cutting edge closures will be between tumour and body tissue
It connects tissue to cut, realizes the excision of tumour；Ablation of tumors pincers have tumour gripping and shearing function simultaneously, make to cut in tumour
It is avoided during except operation using multiple surgical instruments, and the ablation of tumors is clamped using easy to carry.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and forms the part of the application,
The schematic description and description of the utility model is not formed for explaining the utility model to the improper of the utility model
It limits.In the accompanying drawings：
Fig. 1 is the overall effect schematic diagram of the utility model；
Fig. 2 is the decomposition diagram of the utility model；
Fig. 3 is the side view of hemisphere shell mould binding clip in the utility model；
Figure label explanation：11- hemisphere shell moulds binding clip, 112- semi-annulars groove, 113- gripping blocks, 12- tong arms, 13-
Finger ring A, 14- hinge eyes A, 21- cutting edge, 22- cut arm, 23- finger ring B, 24- hinge eyes B, 3- articulated shaft, 31- nuts, 32- isolation
Gasket.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
As shown in Figures 1 to 3, a kind of novel tumor extirpation forceps, including the gripping portion being hinged on same articulated shaft 3 and shearing
Portion, gripping portion include two groups of symmetrically arranged hemisphere shell mould binding clips 11, tong arm 12, finger ring A13, and hemisphere shell mould binding clip 11 is arranged on
The front end of tong arm 12, finger ring A13 are arranged on the rear portion of tong arm 12, cut part include two groups of symmetrically arranged cutting edges 21, cut arm 22,
Finger ring B23, cutting edge 21 are arranged on the front end for cutting arm 22, and finger ring B23 is arranged on the rear portion for cutting arm 22, and tong arm 12 is equipped with hinge eyes
A14 cuts arm 22 and is hinged on equipped with hinge eyes B24, hinge eyes A14 and hinge eyes B24 on same articulated shaft 3.
Wherein, the top of hemisphere shell mould binding clip 11 is equipped with semi-annular groove 112, and 112 upper end of semi-annular groove is equipped with
Gripping block 113.
Wherein, cutting edge 21 is located at the top of hemisphere shell mould binding clip 11.
Wherein, articulated shaft 3 is three-level halfpace structure, and the top of articulated shaft 3 is equipped with external screw thread, articulated shaft top be bolted with
The nut 31 that external screw thread is screwed, installation easy to disassemble.
Wherein, isolation pad 32 is equipped between hinge eyes A14 and hinge eyes B24, hinge eyes A14 and hinge eyes B24 is avoided to exist
Interference is generated during rotation.
Wherein, the forepart for cutting arm 12 is circular arc type.
Operation instruction, first pulling finger ring A13 and finger ring B23 makes two hemisphere shell mould binding clips 11 and after two cutting edges 21 are closed
Arrival treats at tumor resection that pulling finger ring A13 and finger ring B23 again opens two hemisphere shell mould binding clips 11 and two cutting edges 21
It opens, mobile tong arm 12 makes two hemisphere shell mould binding clips 11 that will treat that tumor resection wraps up, and makes gripping block 113 by tumour and body
Connection clamp tissue between tissue avoids the tissue of intra-tumor during shearing from overflowing, and pulling finger ring B23 is closed two cutting edges 21
Connection tissue between tumour and body tissue is cut, while the finger ring A13 and finger ring B23 that holds with a firm grip is until ablation of tumors pincers are complete
Remove patient's body.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.
Claims (6)
1. a kind of novel tumor extirpation forceps, including gripping portion and the cut part being hinged on same articulated shaft, which is characterized in that institute
Stating gripping portion includes two groups of symmetrically arranged hemisphere shell mould binding clips, tong arm, finger ring A, and the hemisphere shell mould binding clip is arranged on tong arm
Front end, the finger ring A is arranged on the rear portion of tong arm, and the cut part includes two groups of symmetrically arranged cutting edges, cuts arm, finger ring B,
The cutting edge is arranged on the front end for cutting arm, and the finger ring B is arranged on the rear portion for cutting arm, and the tong arm is described equipped with hinge eyes A
Arm is cut equipped with hinge eyes B, the hinge eyes A and hinge eyes B are hinged on same articulated shaft.
2. novel tumor extirpation forceps according to claim 1, it is characterised in that：The top of the hemisphere shell mould binding clip is equipped with
Semi-annular groove, the semi-annular groove upper end are equipped with gripping block.
3. novel tumor extirpation forceps according to claim 1, it is characterised in that：The cutting edge is located at hemisphere shell mould binding clip
Top.
4. novel tumor extirpation forceps according to claim 1, it is characterised in that：The articulated shaft is three-level halfpace structure,
The top of the articulated shaft is equipped with external screw thread, and the articulated shaft top is bolted with the nut being screwed with external screw thread.
5. novel tumor extirpation forceps according to claim 1, it is characterised in that：It is equipped between the hinge eyes A and hinge eyes B
Isolation pad.
6. novel tumor extirpation forceps according to claim 1, it is characterised in that：The forepart for cutting arm is circular arc type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257930.4U CN207400778U (en) | 2017-03-16 | 2017-03-16 | A kind of novel tumor extirpation forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257930.4U CN207400778U (en) | 2017-03-16 | 2017-03-16 | A kind of novel tumor extirpation forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207400778U true CN207400778U (en) | 2018-05-25 |
Family
ID=62321702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720257930.4U Expired - Fee Related CN207400778U (en) | 2017-03-16 | 2017-03-16 | A kind of novel tumor extirpation forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207400778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091203A (en) * | 2018-07-06 | 2018-12-28 | 田野 | A kind of encirclement adhesive type tumor resection is cut |
| CN110141306A (en) * | 2019-06-28 | 2019-08-20 | 张裕 | A kind of Multifunctional operating forceps |
-
2017
- 2017-03-16 CN CN201720257930.4U patent/CN207400778U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091203A (en) * | 2018-07-06 | 2018-12-28 | 田野 | A kind of encirclement adhesive type tumor resection is cut |
| CN110141306A (en) * | 2019-06-28 | 2019-08-20 | 张裕 | A kind of Multifunctional operating forceps |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20190316 |