CN209220352U - A kind of urologic examination biopsy forceps - Google Patents
A kind of urologic examination biopsy forceps Download PDFInfo
- Publication number
- CN209220352U CN209220352U CN201821810054.4U CN201821810054U CN209220352U CN 209220352 U CN209220352 U CN 209220352U CN 201821810054 U CN201821810054 U CN 201821810054U CN 209220352 U CN209220352 U CN 209220352U
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- CN
- China
- Prior art keywords
- clamp handle
- binding clip
- fixed
- biopsy forceps
- activity clamp
- 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
The utility model relates to the field of medical instrument technology more particularly to a kind of urologic examination biopsy forceps, comprising: fixed clamp handle, snap ring, finger ring, activity clamp handle；The bottom of the fixed clamp handle is provided with snap ring, and snap ring is connected with fixed clamp handle by perforation mode；The side of the fixed clamp handle and activity clamp handle is provided with finger ring, and finger ring is connected with fixed clamp handle and activity clamp handle by welding manner；The side of fixed clamp handle is arranged in the activity clamp handle, and activity clamp handle is connected with fixed clamp handle by articulated manner；The top of the activity clamp handle is provided with pull rod, and pull rod is connected with activity clamp handle by shaft.Improvement on through the above structure has structure simple, easy to use, and pincers take precision high, and biopsy forceps is easy to protrude into, sample is easy to clamp the advantages of taking, thus the problem of effective solution existing apparatus and deficiency.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of urologic examination biopsy forceps.
Background technique
Biopsy is that the pathological tissues for obtaining fritter by surgical technic send pathology department to check, to obtain the side of preoperative diagnosis
Method.Therefore, biopsy procedure in modern medicine for being commonly used during a variety of medicals diagnosis on disease.Wherein biopsy forceps is for clamping
Biopsy samples are taken, are one of the important tools in biopsy procedure.
When taking sample using biopsy forceps pincers, medical staff needs to press always caliper, otherwise binding clip can be made to unclamp, lead to sample
Product are fallen, and are unfavorable for pincers and are taken being normally carried out for operation, it is also possible to cause secondary injury to patient, furthermore existing biopsy forceps positioning
Precision is poor, is not able to satisfy the demand of people.
Utility model content
The purpose of this utility model is to provide a kind of urologic examination biopsy forceps, to solve to mention in above-mentioned background technique
Out inconvenient for use, biopsy samples are not easy pincers and take, and clamp the problem and deficiency for taking precision poor.
The purpose of this utility model and effect are reached by technical solution in detail below:
A kind of urologic examination biopsy forceps, comprising: fixed clamp handle, snap ring, finger ring, activity clamp handle, pull rod, spring, drawing
Pole socket, outer tube, drag rope, binding clip component, binding clip frame, connecting rod, binding clip, fixed pin；The bottom of the fixed clamp handle is arranged
There is snap ring, and snap ring is connected with fixed clamp handle by perforation mode；The side of the fixed clamp handle and activity clamp handle is respectively provided with
There is finger ring, and finger ring is connected with fixed clamp handle and activity clamp handle by welding manner；The activity clamp handle is arranged in grips pincers
The side of handle, and activity clamp handle is connected with fixed clamp handle by articulated manner；The top of the activity clamp handle is provided with pull rod,
And pull rod is connected with activity clamp handle by shaft；The fixed clamp handle upwardly extends to form draw-bar seat, and draw-bar seat and pull rod
It is connected by sliding type；One end of the pull rod is arranged with spring；One end of the drag rope is connected with pull rod, and
The other end of drag rope is connected with connecting rod；The outer sheath of the drag rope is equipped with outer tube, and the end difference of outer tube
It is connected with draw-bar seat and binding clip frame by fixed form；The side of the connecting rod is provided with binding clip, and binding clip and binding clip frame
It is connected by articulated manner；The end of the binding clip frame is provided with fixed pin.
As advanced optimizing for the technical program, adjustable clamp described in a kind of urologic examination biopsy forceps of the utility model
The end of handle is downwardly extending the clamping portion of arc shape, and several cards matched with snap ring are provided on the clamping portion
Slot.
As advanced optimizing for the technical program, outer tube described in a kind of urologic examination biopsy forceps of the utility model is
Stainless steel spring hose.
As advanced optimizing for the technical program, fixed pin described in a kind of urologic examination biopsy forceps of the utility model
The two sides of binding clip are set in symmetrical expression, and the length of fixed pin is less than the length of binding clip.
As advanced optimizing for the technical program, snap ring described in a kind of urologic examination biopsy forceps of the utility model
Resemblance is rectangular.
As advanced optimizing for the technical program, spring described in a kind of urologic examination biopsy forceps of the utility model
One end is connected with draw-bar seat, and the other end of spring is connected with activity clamp handle.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1, the utility model is downwardly extending the clamping portion of arc shape, and the clamping portion by the end of activity clamp handle
On be provided with the setting of the card slot that several are matched with snap ring, can not open binding clip is locked, convenient for protruding into for biopsy forceps
And the pincers of sample take.
2, the utility model is the setting of stainless steel spring hose by outer tube, be bent the front end of caliper can arbitrarily, can
Biopsy forceps is flexibly used.
3, the two sides of binding clip are arranged in by fixed pin in symmetrical expression for the utility model, and the length of fixed pin is less than binding clip
Length setting, so that the pincers of biopsy forceps is taken precision height.
4, the utility model through the above structure on improvement, have structure simple, easy to use, pincers take precision high, living
Inspection pincers are easy to protrude into, sample is easy to clamp the advantages of taking, thus the problem of effective solution existing apparatus and deficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged structure schematic diagram at the A of the utility model；
Fig. 3 is the positive structure diagram of the utility model.
In figure: fixed clamp handle 1, snap ring 2, finger ring 3, activity clamp handle 4, pull rod 5, spring 6, draw-bar seat 7, outer tube 8, traction rope
Rope 9, binding clip component 10, binding clip frame 1001, connecting rod 1002, binding clip 1003, fixed pin 1004.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of urologic examination biopsy forceps technical solution:
A kind of urologic examination biopsy forceps, comprising: fixed clamp handle 1, snap ring 2, finger ring 3, activity clamp handle 4, pull rod 5, bullet
Spring 6, draw-bar seat 7, outer tube 8, drag rope 9, binding clip component 10, binding clip frame 1001, connecting rod 1002, binding clip 1003, fixed pin
1004；The bottom of fixed clamp handle 1 is provided with snap ring 2, and snap ring 2 is connected with fixed clamp handle 1 by perforation mode；Fixed clamp handle
1 is provided with finger ring 3 with the side of activity clamp handle 4, and finger ring 3 is connected with fixation clamp handle 1 and activity clamp handle 4 by welding manner
It connects；The side of fixed clamp handle 1 is arranged in activity clamp handle 4, and activity clamp handle 4 is connected with fixed clamp handle 1 by articulated manner；It is living
The top of caliper handle 4 is provided with pull rod 5, and pull rod 5 is connected with activity clamp handle 4 by shaft；Fixed clamp handle 1 upwardly extends shape
At draw-bar seat 7, and draw-bar seat 7 is connected with pull rod 5 by sliding type；One end of pull rod 5 is arranged with spring 6；Drag rope 9
One end be connected with pull rod 5, and the other end of drag rope 9 is connected with connecting rod 1002；The outside of drag rope 9 is arranged
There is outer tube 8, and the end of outer tube 8 is connected with draw-bar seat 7 and binding clip frame 1001 by fixed form respectively；Connecting rod 1002
Side is provided with binding clip 1003, and binding clip 1003 is connected with binding clip frame 1001 by articulated manner；The end of binding clip frame 1001
It is provided with fixed pin 1004.
Specifically, the end of activity clamp handle 4 is downwardly extending the clamping portion of arc shape, and it is provided on clamping portion several
A card slot matched with snap ring 2, pressing activity clamp handle 4 and fixed clamp handle 1 are closed binding clip 1003, and snap ring 2 is installed to work
On the clamping portion of caliper handle 4, suitable slot position is selected, is kept closed binding clip 1003, convenient for protruding into for biopsy forceps front end
And the pincers of sample take.
Specifically, outer tube 8 is stainless steel spring hose, make caliper front end can the organs such as urethra be arbitrarily bent, mitigate and suffer from
The pain of person.
Specifically, the two sides of binding clip 1003 are arranged in symmetrical expression for fixed pin 1004, and the length of fixed pin 1004 is less than
The length of binding clip 1003, when binding clip 1003, which reaches pincers, takes position, binding clip 1003 can be located in pincers and take position by fixed pin 1004
Periphery makes the pincers of biopsy forceps take precision height.
Specifically, the resemblance of snap ring 2 is rectangular, activity clamp handle 4 and fixed clamp handle 1 can be locked using snap ring 2.
Specifically, one end of spring 6 is connected with draw-bar seat 7, and the other end of spring 6 is connected with activity clamp handle 4, when
When snap ring 2 is located on clamping portion, compressive state at spring 6, under the elastic force effect of spring 6, activity clamp handle 4, which exists, to be expanded outwardly
Trend, can prevent snap ring 2 from sliding from clamping portion.
Specifically used method and effect:
When using the device, by 3 pressing activity clamp handle 4 of finger ring and fixed clamp handle 1, it is closed binding clip 1003, by snap ring 2
It is installed on the clamping portion of activity clamp handle 4, selects suitable slot position, be kept closed binding clip 1003, before biopsy forceps
End protrudes into pincers and takes position, and when binding clip 1003, which reaches pincers, takes position, binding clip 1003 can be located in pincers and take position by fixed pin 1004
The snap ring 2 in activity clamp handle 4 is at this time separated in periphery, and pressing activity clamp handle 4 and fixed clamp handle 1, make 1003 pairs of binding clip pincers again
It takes position to carry out accurate pincers to take, binding clip 1003 is closed again by snap ring 2 and is locked, pincers can be realized without pressing clamp handle always
The closure of mouth is locked, prevents sample from falling during taking-up, facilitates the taking-up of sample.
In summary: a kind of urologic examination biopsy forceps is downwardly extending arc by the end of activity clamp handle
The clamping portion of shape, and the setting for the card slot that several are matched with snap ring is provided on the clamping portion, binding clip can be locked nothing
Method open, convenient for biopsy forceps protrude into and the pincers of sample take；It is the setting of stainless steel spring hose by outer tube, before making caliper
End can be arbitrarily bent, and can flexibly be used biopsy forceps；The two sides of binding clip are set by fixed pin in symmetrical expression, and fixed
The length of needle is less than the setting of the length of binding clip, and the pincers of biopsy forceps is made to take precision height；Improvement on through the above structure has knot
Structure is simple, easy to use, and pincers take precision high, and biopsy forceps is easy to protrude into, and sample is easy to clamp the advantages of taking, thus effective solution
The problem of existing apparatus and deficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of urologic examination biopsy forceps, comprising: fixed clamp handle (1), snap ring (2), activity clamp handle (4), are drawn finger ring (3)
Bar (5), spring (6), draw-bar seat (7), outer tube (8), drag rope (9), binding clip component (10), binding clip frame (1001), connecting rod
(1002), binding clip (1003), fixed pin (1004)；It is characterized by: the bottom of the fixed clamp handle (1) is provided with snap ring (2),
And snap ring (2) is connected with fixed clamp handle (1) by perforation mode；The fixed clamp handle (1) and the side of activity clamp handle (4) are equal
It is provided with finger ring (3), and finger ring (3) is connected with fixed clamp handle (1) and activity clamp handle (4) by welding manner；The activity
Clamp handle (4) setting is in the side of fixed clamp handle (1), and activity clamp handle (4) is connected with fixed clamp handle (1) by articulated manner；
The top of the activity clamp handle (4) is provided with pull rod (5), and pull rod (5) is connected with activity clamp handle (4) by shaft；It is described
Fixed clamp handle (1) upwardly extends to be formed draw-bar seat (7), and draw-bar seat (7) is connected with pull rod (5) by sliding type；It is described
One end of pull rod (5) is arranged with spring (6)；One end of the drag rope (9) is connected with pull rod (5), and drag rope (9)
The other end be connected with connecting rod (1002)；The outer sheath of the drag rope (9) is equipped with outer tube (8), and the end of outer tube (8)
Portion is connected with draw-bar seat (7) and binding clip frame (1001) by fixed form respectively；The side of the connecting rod (1002) is arranged
Have binding clip (1003), and binding clip (1003) is connected with binding clip frame (1001) by articulated manner；The binding clip frame (1001)
End is provided with fixed pin (1004).
2. a kind of urologic examination biopsy forceps according to claim 1, it is characterised in that: the activity clamp handle (4)
End is downwardly extending the clamping portion of arc shape, and several cards matched with snap ring (2) are provided on the clamping portion
Slot.
3. a kind of urologic examination biopsy forceps according to claim 1, it is characterised in that: the outer tube (8) is stainless
Steel spring hose.
4. a kind of urologic examination biopsy forceps according to claim 1, it is characterised in that: the fixed pin (1004) is in
Symmetrical expression setting is in the two sides of binding clip (1003), and the length of fixed pin (1004) is less than the length of binding clip (1003).
5. a kind of urologic examination biopsy forceps according to claim 1, it is characterised in that: the shape of the snap ring (2)
Feature is rectangular.
6. a kind of urologic examination biopsy forceps according to claim 1, it is characterised in that: one end of the spring (6)
It is connected with draw-bar seat (7), and the other end of spring (6) is connected with activity clamp handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821810054.4U CN209220352U (en) | 2018-11-05 | 2018-11-05 | A kind of urologic examination biopsy forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821810054.4U CN209220352U (en) | 2018-11-05 | 2018-11-05 | A kind of urologic examination biopsy forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209220352U true CN209220352U (en) | 2019-08-09 |
Family
ID=67501811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821810054.4U Expired - Fee Related CN209220352U (en) | 2018-11-05 | 2018-11-05 | A kind of urologic examination biopsy forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209220352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370089A (en) * | 2020-11-16 | 2021-02-19 | 江苏安德瑞医疗器械配件有限公司 | Hook type biopsy forceps with self-correcting function |
-
2018
- 2018-11-05 CN CN201821810054.4U patent/CN209220352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370089A (en) * | 2020-11-16 | 2021-02-19 | 江苏安德瑞医疗器械配件有限公司 | Hook type biopsy forceps with self-correcting function |
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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: 20190809 Termination date: 20201105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |