CN108078598A - Binding clip component and living tissue sampling forceps with pilot pin - Google Patents
Binding clip component and living tissue sampling forceps with pilot pin Download PDFInfo
- Publication number
- CN108078598A CN108078598A CN201810009483.XA CN201810009483A CN108078598A CN 108078598 A CN108078598 A CN 108078598A CN 201810009483 A CN201810009483 A CN 201810009483A CN 108078598 A CN108078598 A CN 108078598A
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- binding clip
- head
- pilot pin
- upper grip
- afterbody
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biodiversity & Conservation Biology (AREA)
- Radiology & Medical Imaging (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of binding clip component and living tissue sampling forceps with pilot pin, the binding clip component with pilot pin includes binding clip seat, pilot pin and binding clip group, and the pilot pin is movably connected on binding clip seat；The binding clip group includes upper grip head and lower pliers head, and the upper grip head and the lower pliers head are rockably mounted on binding clip seat, and the upper grip head and the lower pliers head can move toward one another or on binding clip seat backwards to movement respectively when being driven；Stop mechanism is provided on the upper grip head, cooperation stop mechanism is provided on the lower pliers head, when upper grip head and lower pliers head on binding clip seat when being rocked at least a certain position, the stop mechanism and the cooperation stop mechanism cooperating contact simultaneously act on the pilot pin, and the pilot pin is made to be in inactive state on binding clip seat.The present invention can make it possess the function of tissue positioning, increase stability when it samples tissue and sample the accuracy of tissue, improve success rate of operation.
Description
Technical field
The present invention relates to a kind of binding clip components and living tissue sampling forceps with pilot pin, belong to the field of medical instrument technology.
Background technology
At present, living tissue sampling forceps are mainly used under scope, and clamping tissue uses, but current living tissue sampling forceps,
It does not possess first positioning function mostly, and clamping tissue goes wrong often, and gripping is inaccurate, therefore needs to increase to living tissue sampling forceps
First positioning function, but since binding clip component is smaller, first detent mechanism is directly anchored to relatively difficult in binding clip component, is made
With very inconvenient, so increasing just detent mechanism, and need the stability for keeping its certain, Realism Design in binding clip component
In, there are certain difficulties.
The content of the invention
The technical problems to be solved by the invention are the defects of overcoming the prior art, provide a kind of binding clip group with pilot pin
Part, it can make it possess the function of tissue positioning, increase stability when it samples tissue and sample the accuracy of tissue, carry
High success rate of operation.
The present invention solves above-mentioned technical problem and adopts the technical scheme that：A kind of binding clip component with pilot pin, it includes：
Binding clip seat；
Pilot pin, the pilot pin are movably connected on binding clip seat；
Binding clip group, the binding clip group include upper grip head and lower pliers head, and the upper grip head and the lower pliers head are swingably pacified
On binding clip seat, and the upper grip head and the lower pliers head can be moved toward one another or carried on the back on binding clip seat when being driven
To movement；Stop mechanism is provided on the upper grip head, cooperation stop mechanism is provided on the lower pliers head, when upper grip head is under
Binding clip when being rocked at least a certain position on binding clip seat, stop mechanism cooperating contact and make by the stop mechanism and the cooperation
For the pilot pin, the pilot pin is made to be in inactive state on binding clip seat.
Further for making, the structure of binding clip component is simple, and simplifies the structure of parts, is equipped on the binding clip seat
Positioning pin, the upper grip head and the lower pliers head are rockably mounted on positioning pin, and the pilot pin is rotatably connected to
On positioning pin, when upper grip head and lower pliers head on binding clip seat when being rocked at least a certain position, the stop mechanism and described match somebody with somebody
It closes stop mechanism cooperating contact and acts on the pilot pin, make the pilot pin that cannot be rotated on binding clip seat.
It further provides a kind of stop mechanism and coordinates the concrete structure of stop mechanism, the stop mechanism is to be arranged on
The stopping projection of upper grip head, the cooperation stop mechanism is the cooperation stopping projection for being arranged on lower pliers head, the tail of the pilot pin
Portion is provided with coordinating block, when upper grip head and lower pliers head on binding clip seat when being rocked at least a certain position, the stopping projection and
The cooperation stopping projection cooperating contact simultaneously acts on the outside wall surface of the coordinating block, and the pilot pin is made to be on binding clip seat
Inactive state.
Further for whole aesthetics, the syringe needle of the pilot pin be located at the upper grip head and the lower pliers head it
Between, and when upper grip head and lower pliers head on binding clip seat when being rocked to closed position, the pilot pin is located in binding clip group.
The present invention also provides a kind of living tissue sampling forceps, it includes：
Outer jacket member；
Binding clip component with pilot pin, the afterbody of binding clip seat are connected with the outer jacket member；
It is flexibly connected to drive the upper grip head and lower pliers head with the upper grip head and the lower pliers head respectively in binding clip
The binding clip driving mechanism swung on seat.
A kind of concrete structure of binding clip driving mechanism is further provided, to facilitate while drive upper grip head and lower pliers head to exist
It is swung in opposite directions on binding clip seat or backswing, the binding clip driving mechanism includes upper connecting rod, lower link and draw component, the upper company
The head of bar and the afterbody of the lower pliers head are hinged, and the head of the lower link and the afterbody of the upper grip head are hinged, it is described on
Head of the afterbody of the afterbody of connecting rod and the lower link respectively with the drawing component is hinged, and the drawing component movably interts
On outer jacket member.
A kind of concrete structure of outer jacket member is further provided, the outer jacket member includes spring outer tube and core bar, institute
The head for stating spring outer tube is connected with the binding clip seat, and the afterbody of the spring outer tube is connected with the head of the core bar, described
Binding clip driving mechanism further includes sliding handle, and the sliding handle is slidably connected on core bar, and the afterbody for drawing component is consolidated with the sliding handle
Fixed connection.
Further provide a kind of connection mode for drawing component and sliding handle, the afterbody for drawing component by connection component with
The sliding handle is fixedly connected, and the connection component includes the first sliding block and the second sliding block that link together, first sliding block
It is slidably connected at second sliding block on core bar, the afterbody for drawing component is connected on the first sliding block, and described second slides
Block is inlaid in sliding handle.
A kind of concrete structure for drawing component is further provided, the drawing component includes pull rod, drag-line and boost tube, described
Afterbody of the head of pull rod respectively with the afterbody of the upper connecting rod and the lower link is hinged, the afterbody of the connecting rod and the drawing
The head of rope is connected, and the afterbody of the drag-line is connected with the head of the boost tube, the afterbody of the boost tube and the sliding handle
It is fixedly connected.
Further, the afterbody of the core bar is connected with bracelet.
After employing above-mentioned technical proposal, upper grip head and lower pliers head is driven to be swung on binding clip seat, makes upper grip head and lower pincers
When head is opened to a certain position, the stop mechanism and the cooperation stop mechanism cooperating contact simultaneously act on the pilot pin,
Prevent the pilot pin that can push forward at this time from being rotated on binding clip seat, positioning be needled into tissue, before completing sampling
Positioning, then drives upper grip head and lower pliers head to be swung in opposite directions on binding clip seat again, completes the operation of subsequent samples tissue, the present invention
Before tissue is sampled, sampling point is positioned by pilot pin, and ensure that pilot pin will not shake when positioning
Dynamic, stability and the accuracy for sampling tissue when improving sampling tissue so as to finally ensure that the success rate of operation, use
It is very convenient.
Description of the drawings
Fig. 1 is the partial schematic diagram of the binding clip component with pilot pin of the present invention；
Fig. 2 is the structure diagram of the living tissue sampling forceps of the present invention；
Fig. 3 is the structure diagram on the head of the living tissue sampling forceps of the present invention.
Specific embodiment
In order that the present invention can be more clearly and readily understood, it is right below according to specific embodiment and with reference to attached drawing
The present invention is described in further detail.
As shown in Figures 1 to 3, a kind of binding clip component with pilot pin, it includes：
Binding clip seat 5；
Pilot pin 2, the pilot pin 2 are movably connected on binding clip seat 5；
Binding clip group, the binding clip group include upper grip head 101 and lower pliers head 102, the upper grip head 101 and the lower pliers head
102 are rockably mounted on binding clip seat 5, and the upper grip head 101 and the lower pliers head 102 can clamped when being driven
It is moved toward one another on headstock 5 or backwards to movement；Stop mechanism is provided on the upper grip head 101, is set on the lower pliers head 102
There is cooperation stop mechanism, when upper grip head 101 and lower pliers head 102 on binding clip seat 5 when being rocked at least a certain position, the stop
Mechanism and the cooperation stop mechanism cooperating contact simultaneously act on the pilot pin 2, make the pilot pin 2 on binding clip seat 5
In inactive state；In the present embodiment, a certain position refers to that binding clip group is opened to maximum position, but without being limited thereto,
Can also be the other positions in binding clip group opening state.
As shown in Figure 1,3, positioning pin 9 is installed, the upper grip head 101 and the lower pliers head 102 can on the binding clip seat 5
It is pivotally mounted on positioning pin 9, the pilot pin 2 is rotatably connected on positioning pin 9, when upper grip head 101 and lower pliers head
102 on binding clip seat 5 when being rocked at least a certain position, and the stop mechanism and the cooperation and are made stop mechanism cooperating contact
For the pilot pin 2, make the pilot pin 2 that cannot be rotated on binding clip seat 5；In the present embodiment, due to binding clip component ratio
It is smaller, so pilot pin 2 and upper grip head 101 and lower pliers head 102 are both connected on positioning pin 9, to save binding clip component
Inner space, upper grip head 101 and lower pliers head 102 are hinged on into cross-like on positioning pin 9.
As shown in figure 3, the stop mechanism is the stopping projection 101-1 for being arranged on upper grip head 101, the cooperation stop machine
Structure is the cooperation stopping projection 102-1 for being arranged on lower pliers head 102, and the afterbody of the pilot pin 2 is provided with coordinating block 2-1, when upper
Binding clip 101 and lower pliers head 102 on binding clip seat 5 when being rocked at least a certain position, the stopping projection 101-1 and the cooperation
Stopping projection 102-1 cooperating contacts and the outside wall surface for acting on the coordinating block 2-1 make the pilot pin 2 on binding clip seat 5
In inactive state；In the present embodiment, stopping projection 101-1 is arranged on position corresponding with coordinating block 2-1 on upper grip head 101
On, cooperation stopping projection 102-1 is arranged on lower pliers head 102 on position corresponding with coordinating block 2-1；Specifically, the upper pincers
First 101 with the symmetrical structure setting of 102 one-tenth of lower pliers head, the stopping projection 101-1 and the cooperation stopping projection 102-1
It is symmetrical arranged, and acts on two symmetrical positions of pilot pin 2.
As shown in figure 3, the syringe needle of the pilot pin 2 is between the upper grip head 101 and the lower pliers head 102, and
When upper grip head 101 and lower pliers head 102 on binding clip seat 5 when being rocked to closed position, the pilot pin 2 is located in binding clip group.
Binding clip component with pilot pin in the present embodiment is applied to a kind of living tissue sampling forceps, as shown in Fig. 2, it is specific
Including：
Outer jacket member；
Binding clip component with pilot pin, the afterbody of binding clip seat 5 are connected with the outer jacket member；
It is flexibly connected that the upper grip head 101 and lower pliers head 102 is driven to exist with upper grip head 101 and lower pliers head 102 respectively
The binding clip driving mechanism swung on binding clip seat 5.
The binding clip driving mechanism include upper connecting rod 3, lower link 8 and draw component, the head of the upper connecting rod 3 with it is described under
The afterbody of binding clip 102 is hinged, and the head of the lower link 8 and the afterbody of the upper grip head 101 are hinged, the tail of the upper connecting rod 3
Head of the afterbody of portion and the lower link 8 respectively with the drawing component is hinged, and the drawing component is movably interspersed in housing
On component.
As shown in Fig. 2, the outer jacket member include spring outer tube 6 and core bar 15, the head of the spring outer tube 6 with it is described
Binding clip seat 5 is connected, and the afterbody of the spring outer tube 6 is connected with the head of the core bar 15, and the binding clip driving mechanism further includes
Sliding handle 14, the sliding handle 14 are slidably connected on core bar 15, and the afterbody for drawing component is fixedly connected with the sliding handle 14；Specifically
Ground, the head of core bar 15 are provided with stop collar 17, and the afterbody of spring outer tube 6 is connected on stop collar 17.
It by the mobile sliding handle 14 on core bar 15, drives and component is drawn to be moved in outer jacket member, then drive upper connecting rod 3 under
Connecting rod 8 acts, final that upper grip head 101 and lower pliers head 102 is driven to be swung on positioning pin 9, so that binding clip group is opened or is closed.
As shown in Fig. 2, the afterbody for drawing component is fixedly connected by connection component with the sliding handle 14, the connection group
Part includes the first sliding block 12 and the second sliding block 13 that link together, and first sliding block 12 and second sliding block 13 slide
It is connected on core bar 15, the afterbody for drawing component is connected on the first sliding block 12, and second sliding block 13 is inlaid in sliding handle 14
It is interior.
As shown in Fig. 2, the drawing component includes pull rod 4, drag-line 7 and boost tube 10, the head of the pull rod 4 respectively with institute
The afterbody of the afterbody and the lower link 8 of stating upper connecting rod 3 is hinged, and the afterbody of the pull rod 4 is connected with the head of the drag-line 7,
The afterbody of the drag-line 7 is connected with the head of the boost tube 10, and the afterbody of the boost tube 10 is fixed with the sliding handle 14 to be connected
It connects；Specifically, the afterbody of shown boost tube 10 is connected with thrust pipe 11, and the afterbody and thrust pipe 10 of boost tube 10 are connected to together
On first sliding block 12.
As shown in Fig. 2, the afterbody of the core bar 15 is connected with bracelet 16.
The operation principle of the present invention is as follows：
Driving upper grip head 101 and lower pliers head 102 are swung on binding clip seat 5, make upper grip head 101 and lower pliers head 102 open to
During a certain position, the stop mechanism and the cooperation and act on the pilot pin 2 at stop mechanism cooperating contact, and it is described fixed to make
Position pin 2 cannot rotate on binding clip seat 5, can push forward at this time, and pilot pin 2 is pierced into tissue, completes the positioning before sampling,
Then upper grip head 101 and lower pliers head 102 is driven to be swung in opposite directions on binding clip seat 5 again, completes the operation of subsequent samples tissue, this hair
It is bright that sampling point is positioned by pilot pin 2 before tissue is sampled, and ensure that pilot pin 2 when positioning not
It can rock, stability when improving sampling tissue and the accuracy for sampling tissue, so as to finally ensure that the success rate of operation,
It is very easy to use.
Particular embodiments described above, pair present invention solves the technical problem that, technical solution and advantageous effect carry out
It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to this
Invention, within the spirit and principles of the invention, any modification, equivalent substitution, improvement and etc. done should be included in this hair
Within bright protection domain.
Claims (10)
1. a kind of binding clip component with pilot pin, which is characterized in that it includes：
Binding clip seat (5)；
Pilot pin (2), the pilot pin (2) are movably connected on binding clip seat (5)；
Binding clip group, the binding clip group include upper grip head (101) and lower pliers head (102), the upper grip head (101) and the lower pliers head
(102) it is rockably mounted on binding clip seat (5), and the upper grip head (101) and the lower pliers head (102) are being driven
When, it can be moved toward one another on binding clip seat (5) or backwards to movement；Stop mechanism is provided on the upper grip head (101), under described
Binding clip is provided with cooperation stop mechanism on (102), when upper grip head (101) and lower pliers head (102) be rocked on binding clip seat (5) to
During few a certain position, the stop mechanism and the cooperation stop mechanism cooperating contact simultaneously act on the pilot pin (2), make institute
It states pilot pin (2) and inactive state is on binding clip seat (5).
2. the binding clip component according to claim 1 with pilot pin, it is characterised in that：It is equipped on the binding clip seat (5)
Positioning pin (9), the upper grip head (101) and the lower pliers head (102) are rockably mounted on positioning pin (9), the positioning
Pin (2) is rotatably connected on positioning pin (9), when upper grip head (101) and lower pliers head (102) are rocked on binding clip seat (5)
At least a certain position when, the stop mechanism and the cooperation and act on the pilot pin (2) at stop mechanism cooperating contact, make
The pilot pin (2) cannot rotate on binding clip seat (5).
3. the binding clip component according to claim 1 with pilot pin, it is characterised in that：The stop mechanism is to be arranged on
The stopping projection (101-1) of binding clip (101), the cooperation stop mechanism is the cooperation stopping projection for being arranged on lower pliers head (102)
(102-1), the afterbody of the pilot pin (2) are provided with coordinating block (2-1), when upper grip head (101) and lower pliers head (102) are in binding clip
When being rocked at least a certain position on seat (5), the stopping projection (101-1) and the cooperation stopping projection (102-1) are common
It contacts and acts on the outside wall surface of the coordinating block (2-1), the pilot pin (2) is made to be in inactive shape on binding clip seat (5)
State.
4. the binding clip component according to claim 1 with pilot pin, it is characterised in that：The syringe needle position of the pilot pin (2)
Between the upper grip head (101) and the lower pliers head (102), and when upper grip head (101) and lower pliers head (102) are in binding clip seat
(5) when closed position is rocked on, the pilot pin (2) is located in binding clip group.
5. a kind of living tissue sampling forceps, which is characterized in that it includes：
Outer jacket member；
Binding clip component with pilot pin according to any one of claims 1 to 4, afterbody and the housing of binding clip seat (5)
Component is connected；
It is flexibly connected to drive the upper grip head (101) and lower pliers head with upper grip head (101) and lower pliers head (102) respectively
(102) the binding clip driving mechanism swung on binding clip seat (5).
6. living tissue sampling forceps according to claim 5, it is characterised in that：The binding clip driving mechanism includes upper connecting rod
(3), lower link (8) and drawing component, the head of the upper connecting rod (3) and the afterbody of the lower pliers head (102) are hinged, the lower company
The head of bar (8) and the afterbody of the upper grip head (101) are hinged, the afterbody of the upper connecting rod (3) and the tail of the lower link (8)
Head of the portion respectively with the drawing component is hinged, and the drawing component is movably interspersed on outer jacket member.
7. living tissue sampling forceps according to claim 6, it is characterised in that：The outer jacket member includes spring outer tube (6)
With core bar (15), the head of the spring outer tube (6) is connected with the binding clip seat (5), the afterbody of the spring outer tube (6) and institute
The head for stating core bar (15) is connected, and the binding clip driving mechanism further includes sliding handle (14), and the sliding handle (14) is slidably connected at core
On bar (15), the afterbody for drawing component is fixedly connected with the sliding handle (14).
8. living tissue sampling forceps according to claim 7, it is characterised in that：The afterbody for drawing component passes through connection component
It is fixedly connected with the sliding handle (14), the connection component includes the first sliding block (12) and the second sliding block that link together
(13), first sliding block (12) and second sliding block (13) are slidably connected on core bar (15), the tail for drawing component
Portion is connected on the first sliding block (12), and second sliding block (13) is inlaid in sliding handle (14).
9. living tissue sampling forceps according to claim 7, it is characterised in that：The drawing component includes pull rod (4), drag-line
(7) and boost tube (10), the head of the pull rod (4) respectively with the afterbody of the upper connecting rod (3) and the tail of the lower link (8)
Portion is hinged, and the afterbody of the pull rod (4) is connected with the head of the drag-line (7), afterbody and the boost tube of the drag-line (7)
(10) head is connected, and the afterbody of the boost tube (10) is fixedly connected with the sliding handle (14).
10. living tissue sampling forceps according to claim 7, it is characterised in that：The afterbody of the core bar (15) is connected with hand
Ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810009483.XA CN108078598A (en) | 2018-01-05 | 2018-01-05 | Binding clip component and living tissue sampling forceps with pilot pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810009483.XA CN108078598A (en) | 2018-01-05 | 2018-01-05 | Binding clip component and living tissue sampling forceps with pilot pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108078598A true CN108078598A (en) | 2018-05-29 |
Family
ID=62181557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810009483.XA Pending CN108078598A (en) | 2018-01-05 | 2018-01-05 | Binding clip component and living tissue sampling forceps with pilot pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108078598A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074827A (en) * | 2019-05-24 | 2019-08-02 | 郭晓青 | A kind of cervical sampler |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2824840Y (en) * | 2005-08-26 | 2006-10-11 | 南京微创医学科技有限公司 | Needle mounted steel wire hook type biopsy forceps for endoscope |
| CN2845732Y (en) * | 2005-08-26 | 2006-12-13 | 南京微创医学科技有限公司 | Four linking rod type endoscope biopsy forceps with needle |
| CN2927996Y (en) * | 2006-07-20 | 2007-08-01 | 王旭瑞 | Forceps head module of endoscope biopsy forceps |
| WO2008101497A1 (en) * | 2007-02-19 | 2008-08-28 | Multi Biopsy Sampling Co. Aps | Biopsy forceps for taking one or more samples |
| CN102283682A (en) * | 2011-09-19 | 2011-12-21 | 常州市久虹医疗器械有限公司 | Forceps head module of biopsy forceps with needle |
| CN204274519U (en) * | 2014-07-23 | 2015-04-22 | 诸暨市鹏天医疗器械有限公司 | A kind of binding clip assembly of biopsy forceps |
| CN204445961U (en) * | 2015-02-03 | 2015-07-08 | 张建国 | Rotatable sample pickup tongs |
| CN105686855A (en) * | 2016-03-25 | 2016-06-22 | 北京龙淼医疗器械有限公司 | Continuous-sampling biopsy forceps |
| CN206183307U (en) * | 2016-08-19 | 2017-05-24 | 江苏唯德康医疗科技有限公司 | Organize biopsy forceps |
| CN206534666U (en) * | 2016-11-24 | 2017-10-03 | 王俊平 | Biological tissue positioning sampler under scope |
| CN208524916U (en) * | 2018-01-05 | 2019-02-22 | 常州贺利氏微创医疗器械有限公司 | Binding clip component and living tissue sampling forceps with pilot pin |
-
2018
- 2018-01-05 CN CN201810009483.XA patent/CN108078598A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2824840Y (en) * | 2005-08-26 | 2006-10-11 | 南京微创医学科技有限公司 | Needle mounted steel wire hook type biopsy forceps for endoscope |
| CN2845732Y (en) * | 2005-08-26 | 2006-12-13 | 南京微创医学科技有限公司 | Four linking rod type endoscope biopsy forceps with needle |
| CN2927996Y (en) * | 2006-07-20 | 2007-08-01 | 王旭瑞 | Forceps head module of endoscope biopsy forceps |
| WO2008101497A1 (en) * | 2007-02-19 | 2008-08-28 | Multi Biopsy Sampling Co. Aps | Biopsy forceps for taking one or more samples |
| CN102283682A (en) * | 2011-09-19 | 2011-12-21 | 常州市久虹医疗器械有限公司 | Forceps head module of biopsy forceps with needle |
| CN204274519U (en) * | 2014-07-23 | 2015-04-22 | 诸暨市鹏天医疗器械有限公司 | A kind of binding clip assembly of biopsy forceps |
| CN204445961U (en) * | 2015-02-03 | 2015-07-08 | 张建国 | Rotatable sample pickup tongs |
| CN105686855A (en) * | 2016-03-25 | 2016-06-22 | 北京龙淼医疗器械有限公司 | Continuous-sampling biopsy forceps |
| CN206183307U (en) * | 2016-08-19 | 2017-05-24 | 江苏唯德康医疗科技有限公司 | Organize biopsy forceps |
| CN206534666U (en) * | 2016-11-24 | 2017-10-03 | 王俊平 | Biological tissue positioning sampler under scope |
| CN208524916U (en) * | 2018-01-05 | 2019-02-22 | 常州贺利氏微创医疗器械有限公司 | Binding clip component and living tissue sampling forceps with pilot pin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074827A (en) * | 2019-05-24 | 2019-08-02 | 郭晓青 | A kind of cervical sampler |
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