CN108742783A - A kind of operation antiadhesion barrier clamp - Google Patents
A kind of operation antiadhesion barrier clamp Download PDFInfo
- Publication number
- CN108742783A CN108742783A CN201810716636.4A CN201810716636A CN108742783A CN 108742783 A CN108742783 A CN 108742783A CN 201810716636 A CN201810716636 A CN 201810716636A CN 108742783 A CN108742783 A CN 108742783A
- Authority
- CN
- China
- Prior art keywords
- clamp
- antiadhesion barrier
- clamps
- sleeve
- pull rod
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B17/2909—Handles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The present invention relates to a kind of operation antiadhesion barrier clamp, including hand-held part, claw beam portion and clamping part, the clamping part includes at least four clamps that can be opened and closed, and each clamp is respectively hinged at the end in the claw beam portion.Operation antiadhesion barrier clamp, pass through the clamp that can be opened and closed in clamping part setting at least four, wherein each clamp is the end for being hinged on claw beam portion, by opening and closing at least four clamps, existing antiadhesion barrier can be effectively clamped in the clamp, at least two existing clamp is needed relative to existing antiadhesion barrier, it could complete to place and be unfolded, and it brings inconvenient, it is time-consuming and laborious, the deficiency of inefficiency, the operation is opened and closed with antiadhesion barrier clamp by least four clamps, antiadhesion barrier can be folded easily and fast and be crimped, it can also smoothly spread out operative site simultaneously, it is easy to operate, it is time saving to save worry, improve procedure efficiency, it is particularly suitable for hysteroscope operation or laparoscopic surgery.
Description
Technical field
The present invention relates to medical instruments field, especially a kind of operations for blocking operation to vascular canal in body
With antiadhesion barrier clamp.
Background technology
In existing hysteroscope operation or laparoscopic surgery, after performing the operation in order to prevent, wound site and other internal organs
The risk to stick together wraps up wound site often through antiadhesion barrier.Existing antiadhesion barrier generally uses Fiber Materials,
All it is that the flat shape of expansion is usually first folded to smoothly put it into uterine cavity or intraperitoneal before putting in
It after curling, is put into human body being clamped by common surgical clamp, then spreading out covering human body needs again prevents from gluing
Organ even, but since surgical field of view is narrow, surgical clamp is general, and only there are two clamps, therefore in order to smoothly fold curling
Antiadhesion barrier is unfolded, generally in addition to gripper clamp clamps one jiao of antiadhesion barrier, it is also necessary to which antiadhesion barrier is unfolded in other pliers auxiliary one by one
Antiadhesion barrier could all be realized expansion by each angle.
Therefore, this antiadhesion barrier folds curling and places and the mode of expansion, not only operate it is cumbersome, but also also need to
Few more than two clamps, a people also are difficult to smoothly realize expansion, often also need to operate by other people；It is time-consuming to take
Power, under efficiency is very low.
Invention content
The goal of the invention of the present invention is：For the prior art, there are current antiadhesion barriers to need at least two show
There is clamp, could complete to place and be unfolded, inconvenient, time-consuming and laborious, inefficiency the deficiency brought provides a kind of operation
With antiadhesion barrier clamp, which is opened and closed with antiadhesion barrier clamp by least four clamps, can be easily by antiadhesion barrier folded roll
Song, while operative site can also be smoothly spread out, it is easy to operate, time saving to save worry, improve procedure efficiency.
To achieve the goals above, the technical solution adopted by the present invention is：
A kind of operation antiadhesion barrier clamp, including hand-held part, claw beam portion and clamping part, the clamping part include at least four
The clamp that can be opened and closed, each clamp are respectively hinged at the end in the claw beam portion.
A kind of operation antiadhesion barrier clamp of the present invention, passes through the pincers that can be opened and closed in clamping part setting at least four
Folder, wherein each clamp is the end for being hinged on claw beam portion, by opening and closing at least four clamps, which can be to existing anti-
Mucous membrane is effectively clamped, such as the quadrangle of antiadhesion barrier can be separately connected to a clamp, when the clamp is put into operation wound
When the position of traumatic part, by the way that all clamps of the clamp are unfolded, it can realize and the antiadhesion barrier is sufficiently spread out.Relative to existing
Antiadhesion barrier needs at least two existing clamp, could complete to place and be unfolded, and inconvenient, the time-consuming expense brought
Power, the deficiency of inefficiency, the operation are opened and closed with antiadhesion barrier clamp by least four clamps, can easily and fast will be anti-sticking
Film folds curling, while can also smoothly spread out operative site, easy to operate, time saving to save worry, and improves procedure efficiency,
It is particularly suitable for hysteroscope operation or laparoscopic surgery.
Preferably, each clamp end is equipped with groove, and each clamp end is made to form U-shape.
Each clamp end is designed as groove shapes, convenient for antiadhesion barrier is being respectively put into the recessed of each clamp end
Slot, convenient for being folded and being clamped to antiadhesion barrier, the space wherein between each clamp can accommodate the folding part of antiadhesion barrier
Point, while avoiding the antiadhesion barrier from being put into when wound site is unfolded and falling off, clamping and the expansion for improving the clamp are reliable
Property.
Preferably, the width of each groove is 2-5mm, can be adapted to the thickness of the antiadhesion barrier, can either be provided pair
The certain chucking power of antiadhesion barrier is also convenient for the antiadhesion barrier and is unfolded after being attached at and wrapping up wound site, is convenient for the pincers of the clamping part
Folder is smoothly detached with antiadhesion barrier to fall off.
Preferably, each clamp includes the bending part being bent inwardly, and the groove is located at the bending part end.
If clamp is rectilinear form structure, the clamp of the clamping part during expansion, the end of clamp can outwardly,
So the clamp end is easy to fall off with antiadhesion barrier, therefore the design of the bending part, even if after convenient for clamp expansion, bending part
Groove can also keep flexuosity inwardly, make the clamp and antiadhesion barrier that there is larger chucking power, convenient for the suitable of the antiadhesion barrier
Profit expansion.
Preferably, circumferential direction of all clamps along the claw beam portion is uniformly distributed.
Preferably, the claw beam portion includes pull rod and the sleeve for being set in the outside, and the pull rod can with sleeve
Mutually sliding；All clamp ends are hinged on the sleeve, are also cut with scissors between the pull rod in the middle part of all clamps
It is connected to connecting rod.
When the sleeve is slided with respect to pull rod, sleeve drives hinged each clamp to be on it freely rotated, so as to reality
Now the clamp is smoothly unfolded.
Preferably, resetting spring is equipped between the pull rod and sleeve, which can make between pull rod and sleeve
Relative motion restore to the original state so that the clamp of the clamping part is in normally closed or normally open.
Preferably, the hand-held part includes the fixed handle and flexible handle being hinged, and the pull rod is connected to described
On fixed handle, the sleeve connection is on flexible handle.
Preferably, the fixed handle and when flexible handle nature open configuration, the reset between the pull rod and sleeve
Spring extends naturally, and all clamps of the clamping part are mutually closed at this time；The fixed handle and flexible handle are natural
When being mutually closed, the resetting spring between the pull rod and sleeve is compressed, and the sleeve drives the clamping part at this time
All clamps and the pull rod relative motion, all clamps mutually open.
Preferably, position limiting clamp there are two being set between the fixed handle and flexible handle, when the fixed handle and activity
Handle closes up when two position limiting clamp contacts are fixed, and can limit the fixed handle and flexible handle opens.
When passing through two position limiting clamps contact fixations when antiadhesion barrier can be made to be clamped by clamp in this way, the shape in clamp closure
State is smoothly put into wound site position convenient for the clamp；When deployment is desired, it is only necessary to gently release the fixation of two position limiting clamps
Limit, so that it may which, to continue to close up flexible handle, which can open the clamp of clamping part, and antiadhesion barrier is smoothly opened up
It opens, operation is more convenient.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1, a kind of operation antiadhesion barrier clamp of the present invention, passes through what can be opened and closed in clamping part setting at least four
Clamp, wherein each clamp is the end for being hinged on claw beam portion, by opening and closing at least four clamps, which can be to existing
Antiadhesion barrier is effectively clamped, such as the quadrangle of antiadhesion barrier can be separately connected to a clamp, when the clamp is put into operation
When wound site, by the way that all clamps of the clamp are unfolded, it can realize and the antiadhesion barrier is sufficiently spread out；Relative to existing
Antiadhesion barrier need at least two existing clamp, could complete to place and be unfolded, and inconvenient, the time-consuming expense brought
Power, the deficiency of inefficiency, the operation are opened and closed with antiadhesion barrier clamp by least four clamps, can easily and fast will be anti-sticking
Film folds curling, while can also smoothly spread out operative site, easy to operate, time saving to save worry, and improves procedure efficiency,
It is particularly suitable for hysteroscope operation or laparoscopic surgery；
2, each clamp end of the invention is designed as groove shapes, convenient for antiadhesion barrier is being respectively put into each clamp end
The groove in portion, convenient for being folded and being clamped to antiadhesion barrier, the space wherein between each clamp can accommodate antiadhesion barrier
Folded portion, while avoiding the antiadhesion barrier from being put into when wound site is unfolded and falling off, improve the clamping and exhibition of the clamp
Open reliability；
3, it is of the present invention operation use antiadhesion barrier clamp, set between fixed handle and flexible handle there are two limit
Folder, pass through when antiadhesion barrier can be made to be clamped by clamp in this way the contact of two position limiting clamps it is fixed when, the state being closed in clamp, just
It is smoothly put into wound site position in the clamp；When deployment is desired, it is only necessary to the fixed limit of two position limiting clamps is gently released,
It can continue to close up flexible handle, which can open the clamp of clamping part, and antiadhesion barrier is smoothly unfolded, operation
It is more convenient.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the operation antiadhesion barrier clamp of the present invention when clamp is closed；
Fig. 2 is a kind of structural schematic diagram of the operation antiadhesion barrier clamp of the present invention after clamp expansion；
Fig. 3 is the enlarged diagram of clamping part in Fig. 1；
Fig. 4 is the enlarged cross-sectional view of clamping part in Fig. 2；
Fig. 5 is a kind of partial structurtes a schematic diagrames of the clamping part of operation antiadhesion barrier clamp of the present invention.
It is marked in figure：
1, hand-held part, 11, fixed handle, 12, flexible handle, 13, connecting pin, 14, position limiting clamp, 2, claw beam portion, 21, draw
Bar, 22, sleeve, 23, resetting spring, 3, clamping part, 31, clamp, 32, clamp pin, 33, connecting rod, 34, bending part, 35, groove.
Specific implementation mode
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
As shown in Figs 1-4, a kind of operation antiadhesion barrier clamp, including hand-held part 1, claw beam portion 2 and clamping part 3, the clamping
Portion 3 includes at least four clamps 31 that can be opened and closed, and each clamp 31 is respectively hinged at the end in claw beam portion 2.
Above-mentioned 31 end of each clamp is equipped with groove 35, and 31 end of each clamp is made to form U-shape, convenient for will be anti-sticking
Film is respectively put into the groove 35 of 31 end of each clamp, convenient for being folded and being clamped to antiadhesion barrier, wherein each clamp 31
Between space can accommodate the folded portion of antiadhesion barrier, while when avoiding the antiadhesion barrier from being put into wound site being unfolded
It falls off, improves clamping and the expansion reliability of the clamp.Further, the width of each groove 35 is 2-5mm, makes the groove 35
Width can be adapted to the thickness of the antiadhesion barrier, the chucking power certain to antiadhesion barrier can either be provided, the antiadhesion barrier exhibition is also convenient for
It opens after being attached at and wrapping up wound site, is smoothly detached and falls off with antiadhesion barrier convenient for the clamp 31 of the clamping part 3.In addition, in order to
31 end of clamp is avoided to be excessively sharp, the U-shape body structure surface of 31 end of clamp is the structure of rounding off.
If consideration clamp 31 is rectilinear form structure, the clamp 31 of the clamping part 3 is during expansion, the end of clamp 31
Portion then 31 end of clamp is easy to fall off with antiadhesion barrier, therefore each clamp 31 can be designed as including curved inwardly outwardly
Bent bending part 34, the groove 35 are located at bending part 34.The design of the bending part 34, even if after being unfolded convenient for clamp 31, folding
The groove 35 of turn of bilge 34 can also keep flexuosity inwardly, and the clamp 31 is made to have larger chucking power with antiadhesion barrier, convenient for being somebody's turn to do
The smooth expansion of antiadhesion barrier.
Above-mentioned clamp 31 preferably includes four, and all clamps 31 are hinged on by clamp pin 32 around claw beam portion 2, and
And to be uniformly distributed.Further, as shown in figure 5, the claw beam portion 2 includes pull rod 21 and the sleeve 22 for being set in outside,
Middle pull rod 21 can be slided mutually with sleeve 22；31 end of all clamps is hinged on by the pin of clamp 31 on sleeve 22, all pincers
It is also hinged with connecting rod 33 between 31 middle part of folder and pull rod 21；It is slided with respect to pull rod 21 by the sleeve 22, sleeve 22 drives hinged
Each clamp 31 on it can be freely rotated, so as to realize that the clamp 31 is smoothly unfolded.Particularly, pull rod 21 with
Resetting spring 23 is equipped between sleeve 22, which can make the relative motion between pull rod 21 and sleeve 22 restore former
Shape, so that the clamp 31 of the clamping part 3 is in normally closed or normally open.
Above-mentioned hand-held part 1 includes the fixed handle 11 being hinged by connecting pin 13 and flexible handle 12, the pull rod
21 are connected on fixed handle 11, and sleeve 22 is hinged on flexible handle 12.The fixed handle 11 and flexible handle 12
When natural open configuration, the resetting spring 23 between pull rod 21 and sleeve 22 extends naturally, at this time all pincers of clamping part 3
Folder 31 is in the state being mutually closed；And when fixed handle 11 and flexible handle 12 are mutually closed naturally, pull rod 21 and sleeve
Resetting spring 23 between 22 is compressed, and sleeve 22 drives all clamps 31 of the clamping part 3 opposite with pull rod 21 at this time
Movement, all clamps 31 are in the state mutually opened at this time.In addition, also distinguishing between the fixed handle 11 and flexible handle 12
Equipped with position limiting clamp 14, two 14 ends of position limiting clamp can contact with each other solid when fixed handle 11 and flexible handle 12 open and close
Calmly, when fixed handle 11 and flexible handle 12, which close up, to be fixed until two contacts of position limiting clamps 14, fixed handle 11 can be limited
It is opened with flexible handle 12.It is solid to pass through two contacts of position limiting clamp 14 for such structure when antiadhesion barrier can be made to be clamped by clamp 31
Periodically, it is in the state that clamp 31 is closed, wound site position is smoothly put into convenient for the clamp；When deployment is desired, it is only necessary to
Gently release the fixed limit of two position limiting clamps 14, so that it may which, to continue to close up flexible handle 12, which can be by clamping part
3 clamp 31 is opened, and antiadhesion barrier is smoothly unfolded, and operation is more convenient.
Processing in order to facilitate the clamp and stability, pull rod 21 can be designed as being integrally formed knot with fixed handle 11
Structure, fast and easy assembly.
A kind of operation antiadhesion barrier clamp of the present invention, passes through what can be opened and closed in the setting of clamping part 3 at least four
Clamp 31, wherein each clamp 31 is the end for being hinged on claw beam portion 2, by opening and closing at least four clamps 31,31 energy of clamp
It is enough that existing antiadhesion barrier is effectively clamped, such as the quadrangle of antiadhesion barrier can be separately connected to a clamp 31, when this
When clamp is put into operation wound position, by the way that all clamps 31 of the clamp are unfolded, it can realize to the abundant of the antiadhesion barrier
Expansion.
At least two existing clamp is needed relative to existing antiadhesion barrier, could complete to place and is unfolded, and band
Inconvenient, time-consuming and laborious, inefficiency the deficiency come, the operation antiadhesion barrier clamp are opened by least four clamps 31
It closes, antiadhesion barrier can be folded easily and fast and crimped, while can also smoothly spread out operative site, it being capable of a folder
Pincers can be realized as the work for being clamped and discharging, and does not need other pliers or medical staff's cooperation, operating time is greatly saved,
It is easy to operate, time saving to save worry, improve procedure efficiency.Suitable for existing clinical hysteroscope hand or laparoscopic surgery.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of operation antiadhesion barrier clamp, including hand-held part (1), claw beam portion (2) and clamping part (3), which is characterized in that described
Clamping part (3) includes at least four clamps (31) that can be opened and closed, and each clamp (31) is respectively hinged at the claw beam portion
(2) end.
2. a kind of operation antiadhesion barrier clamp according to claim 1, which is characterized in that each clamp (31) end
Equipped with groove (35), each clamp (31) end is made to form U-shape.
3. a kind of operation antiadhesion barrier clamp according to claim 2, which is characterized in that the width of each groove (35)
Degree is 2-5mm.
4. a kind of operation antiadhesion barrier clamp according to claim 2, which is characterized in that each the clamp (31) includes
The bending part (34) being bent inwardly, the groove (35) are located at the bending part (34) end.
5. a kind of operation antiadhesion barrier clamp according to claim 1, which is characterized in that all clamps (31) are along institute
The circumferential direction for stating claw beam portion (2) is uniformly distributed.
6. according to a kind of any operation antiadhesion barrier clamps of claim 1-5, which is characterized in that the claw beam portion (2)
Including pull rod (21) and it is set in described (21) external sleeve (22), the pull rod (21) can mutually slide with sleeve (22)
It is dynamic；All clamp (31) ends are hinged on the sleeve (22), all clamps (31) middle parts and the pull rod
(21) connecting rod (33) is also hinged between.
7. a kind of operation antiadhesion barrier clamp according to claim 6, which is characterized in that the pull rod (21) and sleeve
(22) resetting spring (23) is equipped between.
8. a kind of operation antiadhesion barrier clamp according to claim 7, which is characterized in that the hand-held part (1) includes phase
Mutually hinged fixed handle (11) and flexible handle (12), the pull rod (21) is connected on the fixed handle (11), described
Sleeve (22) is connected on flexible handle (12).
9. a kind of operation antiadhesion barrier clamp according to claim 8, which is characterized in that the fixed handle (11) and work
When fixed handle (12) nature open configuration, the resetting spring (23) between the pull rod (21) and sleeve (22) extends naturally, this
All clamps (31) of Shi Suoshu clamping parts (2) are mutually closed；The fixed handle (11) and flexible handle (12) are natural
When being mutually closed, the resetting spring (23) between the pull rod (21) and sleeve (22) is compressed, at this time the sleeve (22)
All clamps (31) and the pull rod (21) relative motion of the clamping part (2), all clamps (31) is driven mutually to open
It opens.
10. it is according to claim 8 it is a kind of operation use antiadhesion barrier clamp, which is characterized in that the fixed handle (11) and
Position limiting clamp (14) there are two being set between flexible handle (12), when the fixed handle (11) and flexible handle (21) close up until two
When a position limiting clamp (14) contact is fixed, the fixed handle (11) can be limited and flexible handle (12) opens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716636.4A CN108742783B (en) | 2018-07-03 | 2018-07-03 | Anti-sticking film clamp for operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716636.4A CN108742783B (en) | 2018-07-03 | 2018-07-03 | Anti-sticking film clamp for operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108742783A true CN108742783A (en) | 2018-11-06 |
| CN108742783B CN108742783B (en) | 2023-08-22 |
Family
ID=63975833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810716636.4A Active CN108742783B (en) | 2018-07-03 | 2018-07-03 | Anti-sticking film clamp for operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108742783B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113940547A (en) * | 2020-11-19 | 2022-01-18 | 柳州市诚明科技有限公司 | Flour cooking system |
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| CN106163464A (en) * | 2014-02-24 | 2016-11-23 | 诺华股份有限公司 | There is the operating theater instruments adhering to optimize boundary condition |
| US20180042613A1 (en) * | 2015-03-03 | 2018-02-15 | Vascular Devices Pty. Ltd. | Surgical clamping devices |
| WO2017025986A2 (en) * | 2015-08-10 | 2017-02-16 | Indian Institute Of Technology Madras | Apparatus and system for occluding and opening blood vessel |
| CN205964111U (en) * | 2016-06-30 | 2017-02-22 | 柳州市妇幼保健院 | Abdominal cavity mirror tube describes holding pincers |
| CN205951274U (en) * | 2016-08-26 | 2017-02-15 | 江苏华强印染机械有限公司 | It presss from both sides to prevent pressing from both sides broken anti -sticking film |
| CN206700454U (en) * | 2016-12-29 | 2017-12-05 | 四川大学华西医院 | Chest drainage puncture needle fixer |
| CN107822673A (en) * | 2017-12-06 | 2018-03-23 | 广州科荟泽生物科技有限公司 | Medical plugging film delivery pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113940547A (en) * | 2020-11-19 | 2022-01-18 | 柳州市诚明科技有限公司 | Flour cooking system |
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| CN108742783B (en) | 2023-08-22 |
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