CN208002864U - A kind of instrument for cutting bladder tumor in sheathing style - Google Patents
A kind of instrument for cutting bladder tumor in sheathing style Download PDFInfo
- Publication number
- CN208002864U CN208002864U CN201721755755.8U CN201721755755U CN208002864U CN 208002864 U CN208002864 U CN 208002864U CN 201721755755 U CN201721755755 U CN 201721755755U CN 208002864 U CN208002864 U CN 208002864U
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- CN
- China
- Prior art keywords
- outer tube
- peephole
- sheathing
- instrument
- endoporus
- 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.)
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Abstract
A kind of instrument for cutting bladder tumor in sheathing style, it is related to technical field of surgical instruments；It includes outer tube, endoporus, peephole, through hole, perspective film, cyclic annular excision silk, magnifying glass, drawing handle；It is provided with endoporus in the outer tube, peephole is inserted in endoporus, one end of outer tube is provided with through hole, and one end of peephole is connected with cyclic annular excision silk, and ring-type excision silk is connected with pocket-like perspective film；It is connected with magnifying glass on peephole outside the outer tube, drawing handle is connected on the outside of magnifying glass.A kind of instrument for cutting bladder tumor in sheathing style described in the utility model, convenient for collecting tumor tissues, to chemically examine tissue, convenient for excision completely, avoid causing the possibility of recurrence, the utility model to have many advantages, such as that simple in structure, setting is reasonable, low manufacture cost with normal structure adhesion.
Description
Technical field
The utility model is related to technical field of surgical instruments, and in particular to a kind of instrument for cutting bladder tumor in sheathing style.
Background technology
Tumor of bladder is the most common tumour of urinary system and relatively common one of the tumour of whole body, and the bladder wall is from inside to outside
Be divided into mucous membrane, submucosa and muscle layer, the film that fatty celluar tissue is divided into outside muscle layer and is covered at the top of bladder, bladder it is interior
Wall can be divided into trigonum, triangle back zone, neck, two side and antetheca.Line is trigonum baseline between two orificium ureterises.Triangle
Area is the major part of bladder inner cavity.Tumor of bladder occurs mostly in trigonum, two side and neck.
Traditional operation treatment by cut bladder tumor resection, wound is larger, to patient restore it is unfavorable, doctor operation compared with
Complexity, labor intensity are higher.After existing instrument for cutting bladder tumor in sheathing style cuts tumour, the function of tumor tissues is not collected, it is inconvenient
In to tissue chemically examine, the tumor tissues to stay in the body be also possible that with normal structure adhesion, after a period of time again grow up to
The tumour of one disseminated cancer cells.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of simple in structure, design conjunction is provided
Reason, instrument for cutting bladder tumor in sheathing style easy to use.
To achieve the above object, the technical solution adopted in the utility model is：It includes outer tube, endoporus, peephole, wears
Open-work, perspective film, cyclic annular excision silk, magnifying glass, drawing handle；It is provided with endoporus in the outer tube, is inserted in endoporus
One end of peephole, outer tube is provided with through hole, and one end of peephole is connected with cyclic annular excision silk, and ring-type excision silk is connected with
Pocket-like perspective film；It is connected with magnifying glass on peephole outside the outer tube, push-and-pull hand is connected on the outside of magnifying glass
Handle.
Preferably, the right end of the outer tube is provided with handrail.
Preferably, the left end of the outer tube is provided with cone structure.
Preferably, the perspective film is made of transparent resin.
When the utility model operates, since perspective film is the film made of transparent resin, it and ring-type cut off silk
Outer tube can be passed through, outer tube is first inserted into patient's urethra, peephole is inserted into outer tube, passes through perspective film, observation
Tumour can be clearly seen in mirror and magnifying glass, makes cyclic annular excision silk close to tumour and entangles tumour, buttresses handrail on the other hand, on the other hand to
Drawing handle is drawn in outer end, and tumor resection, the tumor tissues of excision, which are taken advantage of a situation, falls into perspective film, finally together with outer tube and peephole band
Go out external.
With the above structure, what the utility model generated has the beneficial effect that：A kind of bladder described in the utility model is swollen
Tumor covers cutter, convenient for collecting tumor tissues, to chemically examine tissue, convenient for excision completely, avoids making with normal structure adhesion
At the possibility of recurrence, the utility model has many advantages, such as that simple in structure, setting is reasonable, low manufacture cost.
Description of the drawings
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the utility model peephole, regarding the combination assumption diagram of film 5 and cyclic annular excision silk.
Reference sign：
Outer tube 1, endoporus 2, peephole 3, through hole 4, perspective film 5, cyclic annular excision silk 6, magnifying glass 7, drawing handle 8,
Handrail 9, cone structure 10.
Specific implementation mode
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Referring to such as Fig. 1 --- shown in Fig. 2, present embodiment adopts the following technical scheme that：It includes outer tube 1, interior
Hole 2, peephole 3, through hole 4, perspective film 5, cyclic annular excision silk 6, magnifying glass 7, drawing handle 8；Setting in the outer tube 1
There is endoporus 2, peephole 3 is inserted in endoporus 2, one end of outer tube 1 is provided with through hole 4, and one end of peephole 3 is connected with ring
Shape cuts off silk 6, and ring-type excision silk 6 is connected with pocket-like perspective film 5；It is connected with and puts on peephole 3 outside the outer tube 1
Big mirror 7, the outside of magnifying glass 7 is connected with drawing handle 8.
Preferably, the right end of the outer tube 1 is provided with handrail 9.
Preferably, the left end of the outer tube 1 is provided with cone structure 10.
Preferably, the peephole 3 and perspective film 5 are made of transparent resin.
When present embodiment operates, due to perspective film 5 be with film made of transparent resin, it and it is cyclic annular
Excision silk 6 can pass through outer tube 1, and outer tube 1 is first inserted into patient's urethra, and peephole 3 is inserted into outer tube 1, is passed through
Tumour can be clearly seen in perspective film 5, peephole 3 and magnifying glass 7, makes cyclic annular excision silk 6 close to tumour and entangles tumour, on the other hand
Handrail 9 is buttressed, draws drawing handle 8 outward on the other hand, tumor resection, the tumor tissues of excision, which are taken advantage of a situation, falls into perspective film 5, finally connects
It is taken out of in vitro with outer tube 1 and peephole 3.
With the above structure, what present embodiment generated has the beneficial effect that：One described in present embodiment
Kind instrument for cutting bladder tumor in sheathing style, to chemically examine tissue, convenient for complete excision, avoids and normal group convenient for collecting tumor tissues
The possibility that adhesion causes recurrence is knitted, present embodiment has many advantages, such as that simple in structure, setting is reasonable, low manufacture cost.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states only illustrates the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model
It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This practicality is new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of instrument for cutting bladder tumor in sheathing style, it is characterised in that：It includes outer tube, endoporus, peephole, through hole, perspective film, ring
Shape cuts off silk, magnifying glass, drawing handle；It is provided with endoporus in the outer tube, peephole is inserted in endoporus, outer tube
One end is provided with through hole, and one end of peephole is connected with cyclic annular excision silk, and ring-type excision silk is connected with pocket-like perspective film；Institute
It is connected with magnifying glass on the peephole outside outer tube stated, drawing handle is connected on the outside of magnifying glass.
2. a kind of instrument for cutting bladder tumor in sheathing style according to claim 1, it is characterised in that：The right end of the outer tube is arranged
There is handrail.
3. a kind of instrument for cutting bladder tumor in sheathing style according to claim 1, it is characterised in that：The left end of the outer tube is arranged
There is cone structure.
4. a kind of instrument for cutting bladder tumor in sheathing style according to claim 1, it is characterised in that：The perspective film uses transparent tree
Fat is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755755.8U CN208002864U (en) | 2017-12-15 | 2017-12-15 | A kind of instrument for cutting bladder tumor in sheathing style |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755755.8U CN208002864U (en) | 2017-12-15 | 2017-12-15 | A kind of instrument for cutting bladder tumor in sheathing style |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208002864U true CN208002864U (en) | 2018-10-26 |
Family
ID=63880128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721755755.8U Expired - Fee Related CN208002864U (en) | 2017-12-15 | 2017-12-15 | A kind of instrument for cutting bladder tumor in sheathing style |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208002864U (en) |
-
2017
- 2017-12-15 CN CN201721755755.8U patent/CN208002864U/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: 20181026 Termination date: 20191215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |