CN206285125U - A kind of portable bladder biopsy forceps - Google Patents
A kind of portable bladder biopsy forceps Download PDFInfo
- Publication number
- CN206285125U CN206285125U CN201620905020.8U CN201620905020U CN206285125U CN 206285125 U CN206285125 U CN 206285125U CN 201620905020 U CN201620905020 U CN 201620905020U CN 206285125 U CN206285125 U CN 206285125U
- Authority
- CN
- China
- Prior art keywords
- sliding part
- inner cylinder
- outer barrel
- biopsy forceps
- slide 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 portable bladder biopsy forceps, including an outer barrel, the outer barrel internal thread connects an inner cylinder, outer cylinder front end is hinged with the outside expansion part in ellipsoid profile, expansion part front end is spherical structure, rear end has dials fin structure, the inner cylinder front end controls the stretching degree of the expansion part by this group of fin structure of top pressure, sliding part is axially provided with the inner cylinder, an axially arranged eccentric sliding bar in sliding part, sliding part front end is provided with sample storage groove in slide bar side, the slide bar front end is provided with group drop piece of the deflection sample storage groove side, sliding part front end is provided with illuminating lamp and camera in sample storage groove the week side of boss, its simple structure, it is easy to operate, sampling is convenient, and afford a wide field of vision, safety, stabilization, it is reliable, it is practical.
Description
Technical field
The utility model is related to technical field of medical instruments, specially a kind of portable bladder biopsy forceps.
Background technology
In the clinic of Urology Surgery, bladder biopsies sampling is a basic medical technical ability for routine, generally using bladder
The position of diseased region, number, size, form in spectroscopy bladder, and biopsy is carried out to clarify a diagnosis, formulate treatment
Plan.The case of all clinical suspicious tumors of bladder, all should routinely carry out cystoscopy.
At present, when generally carrying out pathological biopsy using cystoscopy, Pathologic specimen is mainly taken out by biopsy forceps, is deposited
It is not enough in sampling amount, also need to many sub-samplings sometimes, and traditional cystoscope and biopsy forceps do not possess the planning function, in body
Under the compressing of internal portion device pipe, unnecessary trouble easily is caused to biopsy sampling.
Utility model content
The purpose of this utility model is to provide a kind of simple structure, easy to operate, and sampling is convenient and affords a wide field of vision, just
In the portable bladder biopsy forceps of operation, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of portable bladder biopsy forceps, including one
Individual outer barrel, the outer barrel internal thread connects an inner cylinder, and outer cylinder front end is hinged with the outside expansion part in ellipsoid profile, before expansion part
Hold and dial fin structure for spherical structure, rear end have, the inner cylinder front end controls the expansion part by this group of fin structure of top pressure
Stretching degree, is axially provided with sliding part in the inner cylinder, an axially arranged eccentric sliding bar in sliding part, and sliding part front end is in cunning
Bar side is provided with sample storage groove, and the slide bar front end is provided with the drop piece of dialling of the deflection sample storage groove side, sliding part front end in
Sample storage groove the week side of boss is provided with illuminating lamp and camera.
The tail end of the outer barrel, inner cylinder, sliding part and slide bar is provided with control handle.
Turnover display screen is provided with the handle of the sliding part.
The outer barrel, inner cylinder, sliding part and slide bar are flexible snake property product.
Protective cover is arranged with outside the outer barrel.
The bottom of the protective cover is provided with the funnel of integrally connected, and funnel bottom is provided with connecting tube.
Compared with prior art, positive beneficial effect of the present utility model is：
The utility model is risen by the expansion part in outer cylinder front end setting ellipsoid profile, the on the one hand insertion to biopsy forceps
To effective guiding function, just insertion process is more smooth, and another aspect expansion part uses what is be engaged with inner tube to dial wing in rear end
Structure, during operation, by rotating inner tube, makes inner tube in outer barrel to preceding propulsion, and then realize when biopsy is sampled, expansion part pair
Bladder is effectively expanded, and position to be sampled is fully exposed, and the visual field is openr, sampling operation of being more convenient for, and expands journey
Spend stabilization, be easily controlled.Further, by setting sliding part in inner cylinder, slide bar is set again in sliding part, in outer barrel and interior
Pipe positioning after, and carry out stabilization effectively expansion after, by slide sliding part and slide bar, you can realize to its front end depth
Control, slide is very easy, also, is to be capable of achieving sampling only by slide, and peeling will be sampled extremely by dialling drop piece
In sample storage groove, space is big in sample storage groove, is easy to fully sampling, and sliding part and slide bar conveniently to be taken out from inner cylinder, inserted
Enter, even if repeatedly insertion sampling, will not also damage to patient.
In addition, by setting display screen on sliding part, being prevented effectively from traditional sampling process, operation is required for looking up at
The unnecessary trouble of display screen, makes screen display and operational control in the same visual field, easily facilitates manipulation.By outside outer barrel
Protective cover is arranged, during sampling, protective cover patient's urethral orifice is moved to, Urine in Patients ejection can be prevented effectively from, cause unnecessary
Trouble, further, by collection funnel, and specified location can be discharged into by connecting tube, make operating environment clean hygiene.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model expansion position part state.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Embodiment one
Refer to Fig. 1 and Fig. 2, portable bladder biopsy forceps of the present utility model, including an outer barrel 7, spiral shell in the outer barrel 7
Line connects an inner cylinder 5, and the front portion of inner tube 5 is connected with the front threads of outer barrel 7, and the front end of outer barrel 7 is hinged with outside in ellipsoid wheel
Wide expansion part 11, the front end of expansion part 11 is that spherical structure, rear end pass through top pressure with fin structure 13, the front end of the inner cylinder 5 is dialled
This group of fin structure 13 controls the stretching degree of the expansion part 11, sliding part 3 is axially provided with the inner cylinder 5, in sliding part 3
An axially arranged eccentric sliding bar 1, the front end of sliding part 3 is provided with sample storage groove 8 in the side of slide bar 1, and slide bar 1 is located at the axle of sliding part 3
To center line side, it is easy to leave sufficient space for sample storage groove 8, the front end of the slide bar 1 is provided with the deflection side of sample storage groove 8
Dial drop piece 10, dialling drop piece 10 can be to dial knife or plate, and the front end of sliding part 3 is provided with the week side of boss of sample storage groove 8 and illuminating lamp and takes the photograph
As first 9, it is easy to provide visible rays for sampling observation, is accurately positioned sampling.The outer barrel 7, inner cylinder 5, sliding part 3 and slide bar 1
Tail end be provided with control handle 4, turnover display screen 2 and holding tank 12 are provided with the handle of the sliding part 3, just
When in sampling operation, display screen 2 is tilted out from holding tank 12, after use, be hidden in holding tank 12, the outer barrel 7
Protective cover 6 is arranged with outward, protective cover 6 can slide along outer barrel 7, realizes, when device is inserted into the patient, the cover of protective cover 6 being set
In patient's urethral orifice, Urine in Patients ejection can be prevented effectively from, cause unnecessary trouble.
Preferred scheme is further used as, the outer barrel 7, inner cylinder 5, sliding part 3 and slide bar 1 are flexible snake property system
The operation validity of part, the rotation of one side effective guarantee inner tube 5 propulsion and sliding part 3 and slide bar 1, on the other hand conveniently adapts to suffer from
The bendability of passage in person's body, it is to avoid excessive drawing is caused to Urinary logos and utensils pipe, improves the flexible adaptation ability of apparatus, described
The bottom of protective cover 6 is provided with the funnel 14 of integrally connected, and the bottom of funnel 14 is provided with connecting tube 15, it is convenient by connecting tube with connect
Urine implements connection, when Urine in Patients flows out, is effectively collected drainage, it is to avoid pollute in operating environment, using sampling
It is smoothed out.
The utility model simple structure, easy to operate, sampling is convenient and affords a wide field of vision, safe and stable, reliable, practicality
By force.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of portable bladder biopsy forceps, an including outer barrel, it is characterised in that：The outer barrel internal thread connects an inner cylinder, outward
Cylinder front end is hinged with the outside expansion part in ellipsoid profile, and expansion part front end is that spherical structure, rear end have and dial fin structure, institute
The stretching degree that inner cylinder front end controls the expansion part by this group of fin structure of top pressure is stated, slip is axially provided with the inner cylinder
Part, an axially arranged eccentric sliding bar in sliding part, sliding part front end is provided with sample storage groove in slide bar side, and the slide bar front end sets
Be equipped with the deflection sample storage groove side dials drop piece, and sliding part front end is provided with illuminating lamp and camera in sample storage groove the week side of boss.
2. bladder biopsy forceps according to claim 1, it is characterised in that：The tail end of the outer barrel, inner cylinder, sliding part and slide bar
It is provided with control handle.
3. bladder biopsy forceps according to claim 1, it is characterised in that：It is provided with the handle of the sliding part turnover
Display screen.
4. bladder biopsy forceps according to claim 1, it is characterised in that：The outer barrel, inner cylinder, sliding part and slide bar are can
The snake property product of bending.
5. the bladder biopsy forceps according to claim 1 or 2 or 3 or 4, it is characterised in that：Protective cover is arranged with outside the outer barrel.
6. bladder biopsy forceps according to claim 5, it is characterised in that：The bottom of the protective cover is provided with integrally connected
Funnel, funnel bottom is provided with connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620905020.8U CN206285125U (en) | 2016-08-19 | 2016-08-19 | A kind of portable bladder biopsy forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620905020.8U CN206285125U (en) | 2016-08-19 | 2016-08-19 | A kind of portable bladder biopsy forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206285125U true CN206285125U (en) | 2017-06-30 |
Family
ID=59095649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620905020.8U Expired - Fee Related CN206285125U (en) | 2016-08-19 | 2016-08-19 | A kind of portable bladder biopsy forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206285125U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595329A (en) * | 2017-10-26 | 2018-01-19 | 令狐恩强 | A kind of biopsy forceps with support arm |
| CN113041485A (en) * | 2021-02-19 | 2021-06-29 | 青岛大学附属医院 | Intestinal ware of dosing for gastroenterology |
-
2016
- 2016-08-19 CN CN201620905020.8U patent/CN206285125U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595329A (en) * | 2017-10-26 | 2018-01-19 | 令狐恩强 | A kind of biopsy forceps with support arm |
| CN113041485A (en) * | 2021-02-19 | 2021-06-29 | 青岛大学附属医院 | Intestinal ware of dosing for gastroenterology |
| CN113041485B (en) * | 2021-02-19 | 2022-05-03 | 青岛大学附属医院 | Intestinal ware of dosing for gastroenterology |
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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: 20170630 Termination date: 20180819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |