CN214596389U - Neurosurgery is with supplementary fixing device - Google Patents
Neurosurgery is with supplementary fixing device Download PDFInfo
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- CN214596389U CN214596389U CN202022920933.6U CN202022920933U CN214596389U CN 214596389 U CN214596389 U CN 214596389U CN 202022920933 U CN202022920933 U CN 202022920933U CN 214596389 U CN214596389 U CN 214596389U
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Abstract
The utility model provides a neurosurgery is with supplementary fixing device belongs to fixed establishment technical field. The auxiliary fixing device for neurosurgery comprises a supporting component and a fixing component. The supporting component comprises a first vertical plate, a connecting lug plate, a cross column, a first locking part, a second vertical plate, a second locking part, a first transverse plate, a lead screw, a second transverse plate, a third locking part, a first thread sleeve, a first fixing block, a connecting rod, a second fixing block, a third fixing block, a first connecting column, a square box and a third vertical plate, wherein the first vertical plate is fixed on the upper surface of the connecting lug plate, during use, the tail end of the fourth locking part is fixed in the square box through extruding the outer wall of the square box, double thread rods are fixed in the square box, under the combined action of the steps, the head of a patient is further clamped and fixed, the fixing device is convenient for further clamping and fixing according to the position of the head of the patient, and the fixing efficiency of the head of the patient is greatly improved.
Description
Technical Field
The utility model relates to a fixed establishment field particularly, relates to a neurosurgery is with supplementary fixing device.
Background
Neurosurgery is a branch of surgery, and is a branch of surgery, which is based on surgery as a main treatment means, and is used for researching the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunctional diseases of human nervous systems, such as brain, spinal cord and peripheral nervous systems, and related auxiliary mechanisms, such as skull, scalp, cerebral vessels and meninges, by using a unique neurosurgical research method: the etiology and pathogenesis of epilepsy, Parkinson's disease, neuralgia and other diseases, and explores a high, precise and advanced discipline of new diagnosis, treatment and prevention technology.
At present, current neurosurgery is with supplementary fixing device, inconvenient position according to patient's head skew carries out nimble regulation to reach and carry out the fixed purpose of centre gripping to patient's head fast, great reduction to the fixed efficiency of patient's head.
Disclosure of Invention
In order to remedy the above insufficiency, the utility model provides an auxiliary fixing device for neurosurgery aims at improving the problem that inconvenient position according to patient's head skew carries out nimble regulation.
The utility model discloses a realize like this:
the utility model provides an auxiliary fixing device for neurosurgery, which comprises a supporting component and a fixing component.
The supporting component comprises a first vertical plate, a connecting lug plate, a transverse column, a first locking part, a second vertical plate, a second locking part, a first transverse plate, a lead screw, a second transverse plate, a third locking part, a first thread sleeve, a first fixing block, a connecting rod, a second fixing block, a third fixing block, a first connecting column, a square box and a third vertical plate, the first vertical plate is fixed on the upper surface of the connecting lug plate, the transverse column is rotated and arranged in the first vertical plate, and the first locking part is in threaded connection with the first vertical plate.
The second riser is fixed on the outer wall of spreader, second retaining member screw thread runs through the second riser, the tip of spreader rotates the setting and is in on the outer wall of third riser, first diaphragm is fixed on the outer wall of third riser, the one end of lead screw is rotated and is set up the upper surface of first diaphragm, the lead screw rotates and runs through another first diaphragm, the second diaphragm is fixed on the outer wall of lead screw, third retaining member screw thread runs through the second diaphragm.
First thread bush threaded sleeve is established on the lead screw, the third fixed block is fixed on the side surface of third riser, first fixed block is fixed on the outer wall of first thread bush, the second fixed block with first spliced pole is all fixed on the side surface of square case, the tip of connecting rod rotates respectively to be set up in the first fixed block with in the second fixed block, the other end of first spliced pole rotates to be set up in the third fixed block.
Fixed subassembly includes slide bar, double-threaded rod, connecting block, third diaphragm, fourth retaining member, second spliced pole and arm lock, the slide bar is fixed on the inner wall of square case, the one end of double-threaded rod is rotated and is set up on the inner wall of square case, the double-threaded rod rotates and runs through square case, the third diaphragm is fixed on the outer wall of double-threaded rod, fourth retaining member screw thread runs through the third diaphragm, the connecting block thread bush is established on the double-threaded rod, the connecting block is the sliding sleeve cover equally establish on the slide bar, the second spliced pole is fixed on the outer wall of connecting block, the arm lock is fixed on the second spliced pole.
The utility model discloses an in the embodiment, connect the otic placode including connecting the otic placode body, the mounting hole has been seted up on the connection otic placode body.
In an embodiment of the present invention, the supporting component further includes a rotating member, the rotating member is fixed on the outer wall of the third riser, and the end of the horizontal column is fixed in the rotating member.
In an embodiment of the present invention, the supporting component further includes a holding portion, and the holding portion is fixed on the outer wall of the first riser.
The utility model discloses an in one embodiment, the second spliced pole includes second spliced pole body and support column, the end fixing of support column is in on the surface of second spliced pole body, the arm lock is fixed the other end of support column.
In an embodiment of the present invention, the fixing assembly further includes a rubber cushion, and the rubber cushion is fixed on the outer surface of the clamping arm.
In an embodiment of the present invention, the third locking member is provided in at least three positions, and the third locking member is axially equidistantly provided on the second transverse plate.
The utility model discloses an in one embodiment, fixed subassembly still includes the second thread bush, the second thread bush is fixed in the connecting block, second thread bush is established on the double-threaded rod.
In an embodiment of the present invention, the support assembly further includes a diagonal rod, and the diagonal rod is fixed between the upper surface of the connection lug plate and the outer wall of the first vertical plate.
The utility model discloses an in the embodiment, the through-hole has been seted up on the square case, the width of through-hole is greater than the diameter of second spliced pole.
The utility model has the advantages that: the utility model discloses an auxiliary fixing device for neurosurgery that obtains through above-mentioned design, when using, when needing to carry out further supplementary fixed to patient's head, according to the position that patient's head squinted, rotate the spreader, control the angle between spreader and the first riser, rotate first retaining member, the end of first retaining member makes the spreader be fixed in the first riser through the outer wall that extrudes the spreader, rotate the third riser, control the position of square case, namely control the position of arm lock, rotate the second retaining member, the end of second retaining member makes the third riser fixed on the spreader through the outer wall that extrudes the third riser, the lead screw rotates, the rotation of lead screw drives first thread bush and moves upwards or downwards, can control the angle between square case and the third riser, rotate the third retaining member, the end of third retaining member is through the outer wall that extrudes the first diaphragm, make the lead screw fixed in first diaphragm, rotatory double-threaded rod, the arm lock is close to each other or keep away from each other under the combined action of double-threaded rod, slide bar and connecting block, rotatory fourth retaining member, the end of fourth retaining member is through the outer wall of the square case of extrusion, make double-threaded rod fixed at square incasement, under the combined action of above-mentioned step, it is fixed to further carry out the centre gripping to patient's head, this fixing device is convenient for further centre gripping according to the position of patient's head and fixes, great improvement is to the fixed efficiency of patient's head.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of an auxiliary fixing device for neurosurgery according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of an auxiliary fixing device for neurosurgery according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional structural view of a support assembly according to an embodiment of the present invention;
fig. 4 is an enlarged view of the area a in fig. 3 according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a fixing assembly according to an embodiment of the present invention.
In the figure: 100-a support assembly; 110-a first riser; 120-connecting ear plates; 121-connecting the lug plate body; 122-mounting holes; 130-a cross-post; 140-a first locking member; 150-a second riser; 160-a second locking member; 170-a rotating member; 180-a first cross plate; 190-a screw rod; 191-a second transverse plate; 192-a third retaining member; 193-first threaded sleeve; 194-a first fixed block; 195-a connecting rod; 196-a second fixed block; 197-a third fixed block; 198-first connecting column; 199-square box; 1991-a handpiece; 1992-third riser; 1993-diagonal; 200-a stationary component; 210-a slide bar; 220-double threaded rod; 230-connecting block; 240-a third transverse plate; 250-a fourth retaining member; 260-a second connecting column; 261-a second connecting column body; 262-support column; 270-a clamping arm; 280-rubber soft cushion; 290-a second threaded sleeve; 291-through hole.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: an auxiliary fixing device for neurosurgery comprises a supporting component 100 and a fixing component 200. The fixing component 200 is fixedly arranged on the supporting component 100, so that the fixing efficiency of the head of the patient is greatly improved.
Referring to fig. 1-4, the supporting assembly 100 includes a first vertical plate 110, a connecting ear plate 120, a cross post 130, a first fastening member 140, a second vertical plate 150, a second fastening member 160, a first cross plate 180, a screw 190, a second cross plate 191, a third fastening member 192, a first thread bushing 193, a first fastening block 194, a connecting rod 195, a second fastening block 196, a third fastening block 197, a first connecting post 198, a square box 199, and a third vertical plate 1992, the first vertical plate 110 is fixed on the upper surface of the connecting ear plate 120 by bolts, the connecting ear plate 120 includes a connecting ear plate body 121, the connecting ear plate body 121 has a mounting hole 122 formed thereon, the mounting hole 122 facilitates mounting and fixing of the fixing device, the cross post 130 is rotatably disposed in the first vertical plate 110, the first fastening member 140 penetrates through the first vertical plate 110 by threads, the supporting assembly 100 further includes a diagonal rod 1993, the diagonal rod 1993 is fixed between the upper surface of the connecting ear plate 120 and the outer wall of the first vertical plate 110 by bolts, diagonal rods 1993 provide increased load bearing of the first riser 110.
The second vertical plate 150 is welded on the outer wall of the transverse column 130, the second locking member 160 is threaded through the second vertical plate 150, the end of the transverse column 130 is rotatably arranged on the outer wall of the third vertical plate 1992, the support assembly 100 further comprises a rotating member 170, the rotating member 170 is fixed on the outer wall of the third vertical plate 1992 through bolts, the end of the transverse column 130 is keyed in the rotating member 170, the rotating member 170 enables the third vertical plate 1992 to rotate more smoothly, the rotating member 170 in the embodiment is a bearing, the first transverse plate 180 is fixed on the outer wall of the third vertical plate 1992 through bolts, one end of the lead screw 190 is rotatably arranged on the upper surface of the first transverse plate 180, the lead screw 190 is rotatably arranged through another first transverse plate 180, the second transverse plate 191 is welded on the outer wall of the lead screw 190, the third locking member 192 is threaded through the second transverse plate 191, at least three third locking members 192 are arranged, the third locking members 192 are axially equidistantly arranged on the second transverse plate 191, the ends of the plurality of third locking members 192 are more firmly fixed to the first cross plate 180 by pressing the outer wall of the first cross plate 180.
The first threaded sleeve 193 is sleeved on the screw rod 190 in a threaded mode, the third fixing block 197 is fixed on the side surface of the third vertical plate 1992 through bolts, the first fixing block 194 is fixed on the outer wall of the first threaded sleeve 193 through bolts, the second fixing block 196 and the first connecting column 198 are fixed on the side surface of the square box 199 through bolts, the end portions of the connecting rod 195 are rotatably arranged in the first fixing block 194 and the second fixing block 196 respectively, the other end of the first connecting column 198 is rotatably arranged in the third fixing block 197, the supporting assembly 100 further comprises a handheld portion 1991, the handheld portion 1991 is fixed on the outer wall of the first vertical plate 110 through bolts, the handheld portion 1991 facilitates carrying of the fixing device, and the handheld portion 1991 in the embodiment is a handle.
Referring to fig. 2 and 5, the fixing assembly 200 includes a sliding rod 210, a double-threaded rod 220, a connecting block 230, a third transverse plate 240, a fourth locking member 250, a second connecting post 260 and a clamping arm 270, the sliding rod 210 is welded on the inner wall of the square box 199, one end of the double-threaded rod 220 is rotatably disposed on the inner wall of the square box 199, the double-threaded rod 220 is rotatably penetrated through the square box 199 through a bearing, the third transverse plate 240 is welded on the outer wall of the double-threaded rod 220, the fourth locking member 250 is threadedly penetrated through the third transverse plate 240, the connecting block 230 is threadedly sleeved on the double-threaded rod 220, the fixing assembly 200 further includes a second threaded sleeve 290, the second threaded sleeve 290 is welded in the connecting block 230, the second threaded sleeve 290 is threadedly sleeved on the double-threaded rod 220, the connecting block 230 is more smoothly moved upward or downward on the double-threaded rod 220 by the second threaded sleeve 290, the connecting block 230 is also slidably sleeved on the sliding rod 210, the second connecting post 260 is fixed on the outer wall of the connecting block 230 through a bolt, the through hole 291 is formed in the square box 199, the width of the through hole 291 is larger than the diameter of the second connecting column 260, the through hole 291 enables the second connecting column 260 to move upwards or downwards in the square box 199, the clamping arm 270 is fixed on the second connecting column 260 through a bolt, the second connecting column 260 comprises a second connecting column body 261 and a supporting column 262, the end of the supporting column 262 is welded on the outer surface of the second connecting column body 261, the clamping arm 270 is fixed at the other end of the supporting column 262 through a bolt, the supporting column 262 enables the clamping arm 270 to be installed and fixed conveniently, the fixing assembly 200 further comprises a rubber cushion 280, the rubber cushion 280 is adhered to the outer surface of the clamping arm 270, and the rubber cushion 280 enables the head of a patient to be clamped and fixed more comfortably.
Specifically, the operating principle of the auxiliary fixing device for neurosurgery is as follows: in use, when further auxiliary fixing of the head of the patient is required, according to the offset orientation of the head of the patient, the cross column 130 is rotated to control the angle between the cross column 130 and the first vertical plate 110, the first locking member 140 is rotated, the end of the first locking member 140 is fixed in the first vertical plate 110 by pressing the outer wall of the cross column 130, the third vertical plate 1992 is rotated to control the orientation of the square box 199, i.e., to control the orientation of the clamping arm 270, the second locking member 160 is rotated, the end of the second locking member 160 is fixed on the cross column 130 by pressing the outer wall of the third vertical plate 1992, the screw 190 is rotated, the rotation of the screw 190 drives the first thread sleeve 193 to move up or down to control the angle between the square box 199 and the third vertical plate 1992, the third locking member 192 is rotated, the end of the third locking member 192 is fixed in the first transverse plate 180 by pressing the outer wall of the first transverse plate 180, the double-threaded rod 220 is rotated, the clamping arms 270 are close to or far away from each other under the combined action of the double-threaded rod 220, the sliding rod 210 and the connecting block 230, the fourth locking piece 250 is rotated, the tail end of the fourth locking piece 250 is fixed in the square box 199 by extruding the outer wall of the square box 199, the double-threaded rod 220 is further fixed in the square box 199 under the combined action of the steps, the head of a patient is further clamped and fixed, the fixing device is convenient to further clamp and fix the head of the patient according to the position of the head of the patient, and the fixing efficiency of the head of the patient is greatly improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An auxiliary fixing device for neurosurgery, which is characterized by comprising
The supporting component (100) comprises a first vertical plate (110), a connecting lug plate (120), a cross column (130), a first locking piece (140), a second vertical plate (150), a second locking piece (160), a first transverse plate (180), a screw rod (190), a second transverse plate (191), a third locking piece (192), a first thread sleeve (193), a first fixing block (194), a connecting rod (195), a second fixing block (196), a third fixing block (197), a first connecting column (198), a square box (199) and a third vertical plate (1992), wherein the first vertical plate (110) is fixed on the upper surface of the connecting lug plate (120), the cross column (130) is rotatably arranged in the first vertical plate (110), and the first locking piece (140) penetrates through the first vertical plate (110) in a threaded manner;
the second vertical plate (150) is fixed on the outer wall of the transverse column (130), the second locking piece (160) is threaded through the second vertical plate (150), the end part of the transverse column (130) is rotatably arranged on the outer wall of the third vertical plate (1992), the first transverse plate (180) is fixed on the outer wall of the third vertical plate (1992), one end of the screw rod (190) is rotatably arranged on the upper surface of the first transverse plate (180), the screw rod (190) is rotatably arranged through the other first transverse plate (180), the second transverse plate (191) is fixed on the outer wall of the screw rod (190), and the third locking piece (192) is threaded through the second transverse plate (191);
the first threaded sleeve (193) is sleeved on the screw rod (190) in a threaded manner, the third fixing block (197) is fixed on the side surface of the third vertical plate (1992), the first fixing block (194) is fixed on the outer wall of the first threaded sleeve (193), the second fixing block (196) and the first connecting column (198) are both fixed on the side surface of the square box (199), the end parts of the connecting rod (195) are respectively and rotatably arranged in the first fixing block (194) and the second fixing block (196), and the other end part of the first connecting column (198) is rotatably arranged in the third fixing block (197);
fixed subassembly (200), fixed subassembly (200) includes slide bar (210), double thread pole (220), connecting block (230), third diaphragm (240), fourth retaining member (250), second spliced pole (260) and arm lock (270), slide bar (210) is fixed on the inner wall of square case (199), the one end of double thread pole (220) is rotated and is set up on the inner wall of square case (199), double thread pole (220) is rotated and is run through square case (199), third diaphragm (240) is fixed on the outer wall of double thread pole (220), fourth retaining member (250) screw thread runs through third diaphragm (240), connecting block (230) thread cover is established on double thread pole (220), connecting block (230) is the same slip cover and is established on slide bar (210), second spliced pole (260) is fixed on the outer wall of connecting block (230), the clamping arm (270) is fixed on the second connecting column (260).
2. The auxiliary fixing device for neurosurgery according to claim 1, characterized in that said connecting ear plate (120) comprises a connecting ear plate body (121), and said connecting ear plate body (121) is provided with a mounting hole (122).
3. An auxiliary fixture for neurosurgery according to claim 1, characterised in that said supporting component (100) further comprises a rotation element (170), said rotation element (170) being fixed on the outer wall of said third riser (1992), the end of said cross-post (130) being fixed inside said rotation element (170).
4. An auxiliary fixing device for neurosurgery according to claim 1, characterized in that said supporting member (100) further comprises a hand-held portion (1991), said hand-held portion (1991) being fixed to an outer wall of said first riser (110).
5. An auxiliary fixing device for neurosurgery according to claim 1, characterized in that said second connecting column (260) comprises a second connecting column body (261) and a supporting column (262), the end of said supporting column (262) is fixed on the outer surface of said second connecting column body (261), and said clamping arm (270) is fixed at the other end of said supporting column (262).
6. An auxiliary fixture device for neurosurgery according to claim 1, characterized in that said fixture assembly (200) further comprises a rubber cushion (280), said rubber cushion (280) being fixed on the outer surface of said clip arms (270).
7. An auxiliary fixing device for neurosurgery according to claim 1 characterized in that said third locking member (192) is provided in at least three, said third locking member (192) being axially equidistant from said second transverse plate (191).
8. The neurosurgical auxiliary fixing device according to claim 1, wherein the fixing assembly (200) further comprises a second threaded sleeve (290), the second threaded sleeve (290) is fixed in the connecting block (230), and the second threaded sleeve (290) is threaded on the double-threaded rod (220).
9. An auxiliary fixing device for neurosurgery according to claim 1, characterized in that said supporting member (100) further comprises a slanting rod (1993), said slanting rod (1993) being fixed between the upper surface of said connecting ear plate (120) and the outer wall of said first riser plate (110).
10. An auxiliary fixing device for neurosurgery according to claim 1 characterized in that said square box (199) is provided with a through hole (291), said through hole (291) having a width larger than the diameter of said second connecting column (260).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022920933.6U CN214596389U (en) | 2020-12-08 | 2020-12-08 | Neurosurgery is with supplementary fixing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022920933.6U CN214596389U (en) | 2020-12-08 | 2020-12-08 | Neurosurgery is with supplementary fixing device |
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| CN214596389U true CN214596389U (en) | 2021-11-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233345A (en) * | 2022-07-06 | 2022-10-25 | 杭州临港化纤有限公司 | Elasticizer broken line detection method and system, storage medium and intelligent terminal |
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2020
- 2020-12-08 CN CN202022920933.6U patent/CN214596389U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233345A (en) * | 2022-07-06 | 2022-10-25 | 杭州临港化纤有限公司 | Elasticizer broken line detection method and system, storage medium and intelligent terminal |
| CN115233345B (en) * | 2022-07-06 | 2023-11-17 | 杭州临港化纤有限公司 | Method and system for detecting broken line of elasticizer, storage medium and intelligent terminal |
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